CN116953992A - Double-sided broken code screen of electronic paper - Google Patents
Double-sided broken code screen of electronic paper Download PDFInfo
- Publication number
- CN116953992A CN116953992A CN202310808306.9A CN202310808306A CN116953992A CN 116953992 A CN116953992 A CN 116953992A CN 202310808306 A CN202310808306 A CN 202310808306A CN 116953992 A CN116953992 A CN 116953992A
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- film
- alignment
- flexible circuit
- circuit board
- board
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- 239000011248 coating agent Substances 0.000 claims description 22
- 238000000576 coating method Methods 0.000 claims description 22
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 19
- 229910052709 silver Inorganic materials 0.000 claims description 19
- 239000004332 silver Substances 0.000 claims description 19
- 239000000084 colloidal system Substances 0.000 claims description 12
- 239000012528 membrane Substances 0.000 claims description 11
- 238000003475 lamination Methods 0.000 claims description 9
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010030 laminating Methods 0.000 description 7
- 239000002245 particle Substances 0.000 description 5
- 239000003292 glue Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 241000973497 Siphonognathus argyrophanes Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/165—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on translational movement of particles in a fluid under the influence of an applied field
- G02F1/1675—Constructional details
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/133342—Constructional arrangements; Manufacturing methods for double-sided displays
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1345—Conductors connecting electrodes to cell terminals
- G02F1/13452—Conductors connecting driver circuitry and terminals of panels
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/165—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on translational movement of particles in a fluid under the influence of an applied field
- G02F1/166—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on translational movement of particles in a fluid under the influence of an applied field characterised by the electro-optical or magneto-optical effect
- G02F1/167—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on translational movement of particles in a fluid under the influence of an applied field characterised by the electro-optical or magneto-optical effect by electrophoresis
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Mathematical Physics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Molecular Biology (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The application relates to an electronic paper double-sided code breaking screen, which relates to the technical field of electronic paper code breaking screen display modules and comprises a flexible circuit board, wherein electronic ink films are attached to two board surfaces of the flexible circuit board, magnetic field forming pieces are arranged on the two board surfaces of the flexible circuit board, and the magnetic field forming pieces are used for conducting the electronic ink films with the flexible circuit board electrically after the electronic ink films are electrified. The application has the effect of improving the problems of high manufacturing cost and low efficiency of the product.
Description
Technical Field
The application relates to the technical field of electronic paper code-breaking screen display modules, in particular to an electronic paper double-sided code-breaking screen.
Background
At present, a code breaking screen is a type of a liquid crystal display screen, the code breaking screen is commonly applied to automobiles, the code breaking screen in the prior art is white-background and black-character, a layer of white paper sheets is arranged on the back of the code breaking screen, light emitted by a plurality of LED bulbs uniformly distributed on a switch circuit board irradiates the code breaking screen, and background light of the whole code breaking screen is uniformly distributed and has basically consistent brightness. The double-sided code breaking screen is assembled by two single-sided display code breaking screens, so that the double-sided display function is realized; the industry of electronic paper broken code screen display modules is mature and competition is vigorous.
Aiming at the related technology, the inventor considers that the prior double-sided broken code screen has complicated manufacturing process, and the manufacturing raw materials have high cost, so that the manufacturing cost is high and the manufacturing efficiency is low.
Disclosure of Invention
In order to solve the problems of high manufacturing cost and low efficiency of products, the application aims to provide an electronic paper double-sided code breaking screen.
The application provides an electronic paper double-sided code breaking screen which adopts the following technical scheme:
the utility model provides an electronic paper double-sided broken code screen, includes the flexible line way board, all paste the electron ink film on two faces of flexible line way board, all be equipped with the magnetic field formation piece on two faces of flexible line way board, the magnetic field formation piece is used for realizing electric conduction with electron ink film and flexible line way board after the circular telegram.
By adopting the technical scheme, after the electronic ink film is attached to the front side and the back side of the flexible circuit board, the magnetic field forming piece can realize electrical conduction between the electronic ink film and the flexible circuit board after being electrified, so that charged colored particles in the electronic ink film move, a required picture is finally displayed, and the purpose of double-sided display is achieved; and when in manufacture, the double-sided display of the electronic paper broken code screen can be realized by only arranging the magnetic field forming piece and attaching the electronic ink film on the flexible circuit board, thereby not only improving the manufacture efficiency, but also reducing the cost of raw materials.
Optionally, the magnetic field forming piece includes some scribbles district and silver colloid point, it has a plurality ofly to scribble the district on two face of flexible line way board all to reserve, silver colloid point coating is in scribble the district.
Through adopting above-mentioned technical scheme, scribble silver colloid point in the point scribble the district after, again with electron ink film attached on the face of flexible line way board, after the circular telegram this moment, the position is scribbled to the point of electrical property silver colloid point and electron ink film between sharing ITO form the magnetic field, can drive the electrified colored particle removal in the electron ink film, and then easily show the demand picture.
Optionally, the cross-sectional shape of the spot-coating area is circular.
By adopting the technical scheme, after the spot coating area is arranged into a round shape, the silver colloid can be filled in the spot coating area conveniently, and a coating gap is not easy to generate.
Optionally, the flexible line way board is last to be detachably provided with and to aim at laminating mechanism, aim at laminating mechanism and be used for assisting the accurate laminating of electronic ink membrane in the face of flexible line way board.
Through adopting above-mentioned technical scheme, because electron ink film need manual attached on flexible line way board, consequently probably can attach inaccurately and lead to pasting askew condition in many times, and through the setting of aligning laminating mechanism after, can carry out supplementary alignment when laminating electron ink film on flexible line way board, reduce electron ink film and paste askew condition emergence when attaching.
Optionally, the alignment and lamination mechanism includes a clamping assembly and a plate film alignment assembly; the board membrane alignment assembly is arranged on the clamping assembly, the clamping assembly is used for clamping the flexible circuit board, and the board membrane alignment assembly is used for realizing the board alignment of the electronic ink membrane and the flexible circuit board after one side of the electronic ink membrane is put in.
Through adopting above-mentioned technical scheme, at first through the centre gripping subassembly centre gripping in flexible line way board's both sides, put into the board membrane alignment subassembly with electron ink film next, the board membrane alignment subassembly can be automatic with the electron ink film that puts into and flexible line way board alignment this moment, does not need the manual work to spend a large amount of time deliberate alignment of going, has promoted the efficiency when electron ink film laminating.
Optionally, the clamping assembly comprises a clamping plate, a sleeve, a telescopic rod and a spring; the telescopic rod is inserted in the sleeve in a sliding manner, one clamping plate is arranged at one end, far away from the telescopic rod, of the sleeve, one clamping plate is arranged at one end, far away from the sleeve, of the telescopic rod, the length direction of the clamping plate is perpendicular to the length direction of the sleeve, and the spring is arranged in the sleeve and enables the telescopic rod to always have a trend of moving into the sleeve; the sheet membrane alignment assembly is mounted on the clamping plate.
Through adopting above-mentioned technical scheme, at first deviate from telescopic link from the sleeve pipe is inside partly for the spring is in tensile state of tightening, then draws two splint to the both sides of flexible line way board respectively, makes two splint be in on the lateral wall of flexible line way board respectively, loosens the splint again afterwards, and two splint can press from both sides flexible line way board tight under the resilience effort of spring this moment, thereby reaches the effect that conveniently is connected clamping assembly and flexible line way board.
Optionally, the plate film alignment assembly includes a plate film side alignment tube and a plate film end alignment tube, the plate film side alignment tube is arranged in parallel inside the clamping plate, the plate film end alignment tube is arranged on the plate film side alignment tube, and the plate film end alignment tube is vertical to the plate film side alignment tube and is communicated with the inside; the plate film side alignment pipes and the plate film end alignment pipes are arranged in an opening mode at one ends, far away from each other, of the plate film side alignment pipes and one sides, close to each other, of the plate film end alignment pipes are arranged in an opening mode.
By adopting the technical scheme, after the two clamping plates are respectively pulled to the two sides of the flexible circuit board, the two sides of the flexible circuit board are respectively placed into the board film side alignment pipes, so that the sides of the flexible circuit board are attached to the inner pipe walls of the board film side alignment pipes, the end edges of the flexible circuit board are attached to the inner walls of the board film end alignment pipes, the two edges of the flexible circuit board are respectively positioned at the connection joint of the two board film side alignment pipes and the board film end alignment pipes, at the moment, the electronic ink film is pushed in from the pipe orifice of the two board film side alignment pipes, and the end film edges of the electronic ink film are simultaneously abutted against the inner pipe walls of the two board film end alignment pipes, and at the moment, the position of the electronic ink film is automatically aligned with the board surface of the flexible circuit board; and finally, the clamping plate is withdrawn along the length direction of the flexible circuit board, so that the whole alignment and lamination mechanism is separated from the flexible circuit board, and the alignment operation of the electronic ink film and the flexible circuit board can be realized, thereby being convenient and quick and having high alignment rate.
Optionally, rubber layers are arranged on the inner tube walls of the plate film side alignment tube and the plate film end alignment tube.
Through adopting above-mentioned technical scheme, the setting of rubber layer can let the flexible line way board be difficult for being supported bad.
In summary, the present application includes at least one of the following beneficial technical effects:
1. after the electronic ink film is attached to the front side and the back side of the flexible circuit board, the magnetic field forming piece can electrically conduct the electronic ink film and the flexible circuit board after being electrified, so that charged colored particles in the electronic ink film move, a required picture is finally displayed, and the purpose of double-sided display is achieved; in addition, when the electronic paper code breaking screen is manufactured, the double-sided display of the electronic paper code breaking screen can be realized only by arranging the magnetic field forming piece on the flexible circuit board and attaching the electronic ink film, so that the manufacturing efficiency is improved, and the cost of raw materials is reduced;
2. after the silver colloid is coated in the coating area, an electronic ink film is attached to the board surface of the flexible circuit board, and after the electronic ink film is electrified, ITO is shared between the coating position of the electric silver colloid and the electronic ink film to form a magnetic field, so that charged colored particles in the electronic ink film can be driven to move, and further a required picture can be easily displayed;
3. after the two clamping plates are respectively pulled to the two sides of the flexible circuit board, the two sides of the flexible circuit board are respectively placed into the board film side alignment pipes, so that the sides of the flexible circuit board are attached to the inner pipe walls of the board film side alignment pipes, the end edges of the flexible circuit board are attached to the inner walls of the board film end alignment pipes, the two edges of the flexible circuit board are respectively positioned at the connection joint of the two board film side alignment pipes and the board film end alignment pipes, at the moment, an electronic ink film is pushed in from the pipe orifice of the two board film side alignment pipes, and the end film edges of the electronic ink film are simultaneously abutted against the inner pipe walls of the two board film end alignment pipes, at the moment, the position of the electronic ink film is automatically aligned with the board surface of the flexible circuit board; and finally, the clamping plate is withdrawn along the length direction of the flexible circuit board, so that the whole alignment and lamination mechanism is separated from the flexible circuit board, and the alignment operation of the electronic ink film and the flexible circuit board can be realized, thereby being convenient and quick and having high alignment rate.
Drawings
Fig. 1 is an exploded view for showing a double-sided code-breaking screen structure of electronic paper according to an embodiment of the present application;
fig. 2 is a schematic diagram of a state of the electronic paper when the two-sided code-breaking screen is connected with the alignment and lamination mechanism according to the embodiment of the application;
FIG. 3 is a partial cross-sectional view of an embodiment of the present application showing an alignment fit mechanism;
in the figure, 1, a flexible circuit board; 2. an electronic ink film; 3. a magnetic field forming member; 31. dispensing areas; 32. silver glue dots; 4. aligning the laminating mechanism; 41. a clamping assembly; 411. a clamping plate; 412. a sleeve; 413. a telescopic rod; 414. a spring; 42. a plate film alignment assembly; 421. the side edges of the plate films are aligned with the tubes; 422. the end parts of the plate films are aligned with the pipes; 5. and a rubber layer.
Detailed Description
The present application will be described in further detail with reference to fig. 1 to 3.
Referring to fig. 1, the electronic paper double-sided code breaking screen comprises a flexible circuit board 1 and an electronic ink film 2, wherein the electronic ink film 2 is respectively coated on two board surfaces of the flexible circuit board 1; the flexible circuit board 1 is provided with a magnetic forming piece, the magnetic field forming piece 3 comprises a spot coating area 31 and silver colloid points 32, the spot coating area 31 is reserved with a plurality of silver colloid points 32 on two board surfaces of the flexible circuit board 1, and the silver colloid points 32 are coated in the spot coating area 31; in this embodiment, the cross-section of the spot-coating area 31 is circular, so that the spot-coating area 31 can be conveniently filled with the silver paste when the silver paste is coated in the spot-coating area 31, and a coating gap is not easy to generate; the electronic ink film 2 attached to the flexible wiring board 1 may be directly contacted with the silver paste dots 32 in the dot-coated region 31.
After the electronic ink film 2 is attached to the front and back surfaces of the flexible circuit board 1, after the flexible circuit board 1 is electrified, ITO is shared between the point coating position of the electric silver glue point 32 and the electronic ink film 2 to form a magnetic field, so that charged colored particles in the electronic ink film 2 can be driven to move to finally display a required picture, and the aim of double-sided display is fulfilled; and during manufacturing, the double-sided display of the electronic paper broken code screen can be realized by only arranging the magnetic field forming piece 3 and attaching the electronic ink film 2 on the flexible circuit board 1, so that the manufacturing efficiency is improved, and the cost of raw materials is reduced.
In order to further improve the manufacturing efficiency of the electronic paper double-sided code-breaking screen, an alignment and lamination mechanism 4 is detachably arranged on the flexible circuit board 1, and the alignment and lamination mechanism 4 mainly assists the electronic ink film 2 to be aligned and laminated on the flexible circuit board 1; because the electronic ink film 2 is manually attached at present, the electronic ink film 2 is easy to be attached askew after being attached, so that the electronic ink film 2 is not aligned with the board surface of the flexible circuit board 1 to cause inferior products, and the electronic ink film 2 is easy to be damaged when the electronic ink film is attached for many times. Therefore, the alignment and lamination mechanism 4 can effectively solve the problem that the electronic ink film 2 is not easily aligned and adhered to the flexible circuit board 1.
Referring to fig. 2 and 3, the alignment and bonding mechanism 4 includes a clamping assembly 41 and a sheet alignment assembly 42; the board film alignment assembly 42 is mounted on the clamping assembly 41, the clamping assembly 41 is used for clamping the flexible circuit board 1, the board film alignment assembly 42 is used for placing one side of the electronic ink film 2, after placing, the film surface of the electronic ink film 2 can be automatically aligned with the board surface of the flexible circuit board 1, and after alignment, the clamping assembly 41 can be removed from the flexible circuit board 1.
Referring to fig. 2 and 3, the clamping assembly 41 includes a clamping plate 411, a sleeve 412, a telescopic rod 413, and a spring 414; the sleeve 412 is a pipe body with a hollow interior and an opening at one end, one end of the telescopic rod 413 is inserted into the sleeve 412, one end of the spring 414 is connected with the inner pipe wall of the sleeve 412, the other end of the spring 414 is connected with the rod end of the telescopic rod 413 in the sleeve 412, and the spring 414 always has a tendency to push the telescopic rod 413 out of the sleeve 412; in order to prevent the telescopic rod 413 from being completely separated from the sleeve 412, an anti-separation end block is arranged at one end of the telescopic rod 413 positioned in the sleeve 412, an anti-separation flange is arranged at the opening of the sleeve 412, and the anti-separation end block is limited in the sleeve 412 by the anti-separation flange so as to be incapable of being completely separated, so that one end of the telescopic rod 413 is always positioned in the sleeve 412.
Referring to fig. 2 and 3, the sheet membrane alignment assembly 42 is mounted on the clamping plate 411, i.e., one clamping plate 411 has one sheet membrane alignment assembly 42 thereon; the plate film alignment assembly 42 includes a film side alignment tube and a plate film end alignment tube 422, the plate film side alignment tube 421 is disposed in parallel inside the clamping plate 411 (the inside of the clamping plate 411 refers to the opposite plate surfaces of the two clamping plates 411), the plate film end alignment tube 422 is disposed on the plate film side alignment tube 421, and the plate film end alignment tube 422 is perpendicular to the plate film side alignment tube 421 and is internally communicated, i.e., the length direction of the plate film end alignment tube 422 is consistent with the length direction of the sleeve 412; the plate film side alignment tube 421 and the plate film end alignment tube 422 are all open at the far end, and the plate film side alignment tube 421 and the plate film end alignment tube 422 are all open at the near side tube wall.
Respectively pulling the two clamping plates 411 to two sides of the flexible circuit board 1, respectively placing two side edges of the flexible circuit board 1 into the plate film side alignment tubes 421, enabling the side edges of the flexible circuit board 1 to be attached to inner tube walls of the plate film side alignment tubes 421, enabling the end edges of the flexible circuit board 1 to be attached to inner walls of the plate film end alignment tubes 422, respectively positioning two edge positions of the flexible circuit board 1 at connection joint positions of the two plate film side alignment tubes 421 and the plate film end alignment tubes 422, pushing the electronic ink film 2 from tube mouths of the two plate film side alignment tubes 421, enabling the end film edges of the electronic ink film 2 to simultaneously abut against the inner tube walls of the two plate film end alignment tubes 422, and enabling the positions of the electronic ink film 2 to be automatically aligned with the plate surfaces of the flexible circuit board 1; finally, the clamping plate 411 is withdrawn along the length direction of the flexible circuit board 1, so that the whole alignment and lamination mechanism 4 is separated from the flexible circuit board 1, and the alignment operation of the electronic ink film 2 and the flexible circuit board 1 can be realized, and the electronic ink film is convenient and quick and has high alignment rate.
In order to make the flexible circuit board 1 not easily damaged when being placed into the board film side alignment tube 421 and the board film end alignment tube 422, the rubber layers 5 are arranged on the inner tube walls of the board film side alignment tube 421 and the board film end alignment tube 422, so that the flexible circuit board 1 cannot directly collide with the inner tube walls of the board film side alignment tube 421 and the board film end alignment tube 422 when the flexible circuit board 1 is placed into the board film side alignment tube 421 and the board film end alignment tube 422.
The implementation principle of the embodiment of the application is as follows: firstly, silver glue is coated in a point coating area 31 on one side plate surface of the flexible circuit board 1 in a point manner so that silver glue points 32 are formed in the point coating area 31, then two clamping plates 411 are pulled apart, the flexible circuit board 1 is placed between two plate film alignment assemblies 42, and then the clamping plates 411 are released, so that the flexible circuit board 1 is attached to the rubber layer 5; then the electronic ink film 2 is plugged into the electronic ink film 2 from the pipe orifices of the two plate film side alignment pipes 421 along the length direction of the plate surface of the flexible circuit board 1 until the film end edges of the electronic ink film 2 are abutted against the surface of the rubber layer 5 in the plate film end wall alignment pipe, at the moment, the film surface of the electronic ink film 2 is already aligned with the plate surface of the flexible circuit board 1, and then the electronic ink film 2 is manually pressed, so that the electronic ink film 2 is more closely attached to the plate surface of the flexible circuit board 1; after the pressing is finished, the two clamping plates 411 are torn away from each other, one surface of the flexible circuit board 1 is turned over, the flexible circuit board 1 is placed between the two plate film alignment assemblies 42 again, and the electronic ink film 2 on the other surface is continuously attached.
The embodiments of the present application are all preferred embodiments of the present application, and are not intended to limit the scope of the present application, wherein like reference numerals are used to refer to like elements throughout. Therefore: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (8)
1. The utility model provides an electronic paper double-sided broken code screen which is characterized in that, includes flexible circuit board (1), all paste on two faces of flexible circuit board (1) and have electron ink film (2), all be equipped with magnetic field formation piece (3) on two faces of flexible circuit board (1), magnetic field formation piece (3) are used for realizing electric conduction with electron ink film (2) and flexible circuit board (1) after the circular telegram.
2. The electronic paper double-sided code breaking screen according to claim 1, wherein the magnetic field forming piece (3) comprises a spot coating area (31) and silver colloid spots (32), the spot coating area (31) is reserved with a plurality of spot coating areas on two plate surfaces of the flexible circuit board (1), and the silver colloid spots (32) are coated in the spot coating area (31).
3. The electronic paper double-sided code-breaking screen according to claim 1, wherein the cross-sectional shape of the spot-coating area (31) is a circle.
4. The electronic paper double-sided code breaking screen according to claim 1, wherein the flexible circuit board (1) is detachably provided with an alignment attaching mechanism (4), and the alignment attaching mechanism (4) is used for assisting the electronic ink film (2) to be accurately attached to the board surface of the flexible circuit board (1).
5. The electronic paper double-sided code-breaking screen according to claim 1, wherein the alignment and lamination mechanism (4) comprises a clamping component (41) and a board film alignment component (42); the electronic ink film is characterized in that the plate film alignment assembly (42) is arranged on the clamping assembly (41), the clamping assembly (41) is used for clamping the flexible circuit board (1), and the plate film alignment assembly (42) is used for realizing the plate alignment of the electronic ink film (2) and the flexible circuit board (1) after one side of the electronic ink film Mo Shuimo (2) is placed in the flexible circuit board.
6. The electronic paper double-sided code-breaking screen according to claim 5, wherein the clamping assembly (41) comprises a clamping plate (411), a sleeve (412), a telescopic rod (413) and a spring (414); the telescopic rod (413) is slidably inserted into the sleeve (412), one clamping plate (411) is arranged at one end, far away from the telescopic rod (413), of the sleeve (412), one clamping plate (411) is arranged at one end, far away from the sleeve (412), of the telescopic rod (413), the length direction of the clamping plate (411) is perpendicular to the length direction of the sleeve (412), and the spring (414) is arranged in the sleeve (412) and enables the telescopic rod (413) to always have a trend of moving into the sleeve (412); the sheet membrane alignment assembly (42) is mounted on a clamping plate (411).
7. The electronic paper double-sided code-breaking screen according to claim 6, wherein the board film alignment assembly (42) comprises a board film side alignment tube (421) and a board film end alignment tube (422), the board film side alignment tube (421) is arranged in parallel inside the clamping plate (411), the board film end alignment tube (422) is arranged on the board film side alignment tube (421), and the board film end alignment tube (422) is vertical to the board film side alignment tube (421) and is communicated with the inside; the plate film side alignment tube (421) and the plate film end alignment tube (422) are arranged in an opening mode at the end, far away from each other, of the plate film side alignment tube (421) and the plate film end alignment tube (422) are arranged in an opening mode at the side, close to each other, of the plate film side alignment tube.
8. The electronic paper double-sided code breaking screen according to claim 6, wherein rubber layers (5) are arranged on inner pipe walls of the plate film side alignment pipe (421) and the plate film end alignment pipe (422).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310808306.9A CN116953992A (en) | 2023-06-30 | 2023-06-30 | Double-sided broken code screen of electronic paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310808306.9A CN116953992A (en) | 2023-06-30 | 2023-06-30 | Double-sided broken code screen of electronic paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116953992A true CN116953992A (en) | 2023-10-27 |
Family
ID=88461120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310808306.9A Pending CN116953992A (en) | 2023-06-30 | 2023-06-30 | Double-sided broken code screen of electronic paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116953992A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5311304A (en) * | 1991-06-10 | 1994-05-10 | Bernd Monno | Apparatus for the positioning of components on a printed circuit board or the like |
| CN103559841A (en) * | 2013-11-21 | 2014-02-05 | 深圳晶华显示器材有限公司 | Flexible electronic paper display device and manufacturing method thereof |
| CN208424962U (en) * | 2018-08-03 | 2019-01-22 | 昆山龙腾光电有限公司 | A kind of aligning structure |
| CN109429438A (en) * | 2017-08-25 | 2019-03-05 | 阳程科技股份有限公司 | The compression method and its pressing device of thin-film display and flexible circuit board |
| CN213814213U (en) * | 2020-07-29 | 2021-07-27 | 浙江中科玖源新材料有限公司 | Flexible double-sided electronic paper display |
| CN113192437A (en) * | 2021-04-21 | 2021-07-30 | 深圳市弘德胜自动化设备有限公司 | Novel electronic paper alignment equipment |
-
2023
- 2023-06-30 CN CN202310808306.9A patent/CN116953992A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5311304A (en) * | 1991-06-10 | 1994-05-10 | Bernd Monno | Apparatus for the positioning of components on a printed circuit board or the like |
| CN103559841A (en) * | 2013-11-21 | 2014-02-05 | 深圳晶华显示器材有限公司 | Flexible electronic paper display device and manufacturing method thereof |
| CN109429438A (en) * | 2017-08-25 | 2019-03-05 | 阳程科技股份有限公司 | The compression method and its pressing device of thin-film display and flexible circuit board |
| CN208424962U (en) * | 2018-08-03 | 2019-01-22 | 昆山龙腾光电有限公司 | A kind of aligning structure |
| CN213814213U (en) * | 2020-07-29 | 2021-07-27 | 浙江中科玖源新材料有限公司 | Flexible double-sided electronic paper display |
| CN113192437A (en) * | 2021-04-21 | 2021-07-30 | 深圳市弘德胜自动化设备有限公司 | Novel electronic paper alignment equipment |
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