CN104950503A - Display device - Google Patents
Display device Download PDFInfo
- Publication number
- CN104950503A CN104950503A CN201510444793.0A CN201510444793A CN104950503A CN 104950503 A CN104950503 A CN 104950503A CN 201510444793 A CN201510444793 A CN 201510444793A CN 104950503 A CN104950503 A CN 104950503A
- Authority
- CN
- China
- Prior art keywords
- framework
- display device
- touch control
- time
- display panel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
-
- 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
- G02F1/13338—Input devices, e.g. touch panels
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/40—OLEDs integrated with touch screens
-
- 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
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
- G02F1/133317—Intermediate frames, e.g. between backlight housing and front frame
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Position Input By Displaying (AREA)
- Liquid Crystal (AREA)
Abstract
A display device comprises a frame, a display panel, a fixable flat cable and a touch control wafer, wherein the touch control wafer is positioned on the display panel; the fixable flat cable is positioned below the touch control wafer, and cannot extrude out the touch control wafer; the frame comprises a first frame and a second frame; the second frame is positioned on the outer side of the first frame, and can be separated from the first frame; the display panel is loaded by the first frame; the touch control wafer is loaded by the second frame; the second frame does not exceed the surface, away from the display panel, of the touch control wafer in height. The display device is compact in size and simplified in assembly step.
Description
The application submits on October 14th, 2010, and application number is the divisional application of the Chinese invention patent application of 201010517774.3
Technical field
The invention relates to a kind of display device, and relate to a kind of display device with touch controllable function especially.
Background technology
Along with the progress of human civilization, display device becomes product indispensable in daily life already.Wherein, flat display apparatus, with its advantage such as frivolous volume, lower power consumption, has been widely used on various product, has more replaced conventional cathode ray tube display device in recent years.In addition, the display device with touch controllable function is popular because having higher convenience.At present, the touch controllable function of display device is mostly reach in the mode of a plug-in touch control sheet.
In known external hanging type touch control liquid crystal display device, the periphery circuit region of touch control sheet is wider, causes the entire area of touch control sheet to be greater than the area of Liquid Crystal Module.Therefore, before must designing larger outward appearance, frame is to support touch control sheet.When assembling known external hanging type touch control liquid crystal display device, respectively Liquid Crystal Module and touch control sheet must be assembled to frame before outward appearance, then before completing outward appearance, frame and outward appearance carry on the back the assembling of covering.In addition, Liquid Crystal Module itself also must use glue frame and front chase just can complete overall assembling.So, the overall weight of liquid crystal indicator and volume all dislike excessive, and number of parts and number of assembling steps are also very complicated.In addition, not with outward appearance before before frame combines, the peripheral circuit unprotect of touch control sheet, easily affects function by outside destroy.
Summary of the invention
The invention provides a kind of display device, there is touch controllable function and size is simplified.
Display device of the present invention comprises a framework, a display panel, a soft arranging wire and a touch control sheet.Touch control sheet is positioned on display panel.Soft arranging wire is positioned at below touch control sheet, and soft arranging wire can not be given prominence to outside touch control sheet.Framework comprise one first time framework with a for the second time framework.Second time framework is positioned at outside first time framework.Second time framework can with first time framework apart.First time framework carrying display panel.Second time framework carrying touch control sheet.The height of second time framework is no more than the surface of touch control sheet away from display panel.
In one embodiment of this invention, framework is different from the material of second time framework for the first time.
In one embodiment of this invention, the material of framework is metal or plastic cement.
In one embodiment of this invention, display panel and touch control sheet glue together.
In one embodiment of this invention, display device also comprises a back light unit and an outward appearance and carries on the back and cover.Back light unit is positioned at outward appearance back of the body lid.
In one embodiment of this invention, display panel is self luminous display panel.
In one embodiment of this invention, display panel is Plasmia indicating panel or organic electric-excitation luminescent displaying panel.
In one embodiment of this invention, framework is sticked in second time framework for the first time.
In one embodiment of this invention, framework has the first carrying depressed area for the first time, and second time framework has the second carrying depressed area.
In one embodiment of this invention, a part for second time framework is between display panel and touch control sheet.
Based on above-mentioned, display device of the present invention, with the framework simplified carrying display panel and touch control sheet, can obtain the size of simplifying and simplify number of assembling steps.
Accompanying drawing explanation
For above-mentioned purpose of the present invention, feature and advantage can be become apparent, below in conjunction with accompanying drawing, the specific embodiment of the present invention is elaborated, wherein:
Fig. 1 and Fig. 2 is the fragmentary sectional view of display device at diverse location of one embodiment of the invention respectively.
Fig. 3 is the explosive view of the display device of Fig. 1.
The relativeness that Fig. 4 illustrates display panel, touch control sheet and two carry depressed area.
Fig. 5 is the rear view after the display device removal outward appearance back of the body lid of Fig. 1.
Fig. 6 and Fig. 7 is the fragmentary sectional view of display device at diverse location of another embodiment of the present invention respectively.
Main element symbol description:
200,300: display device
210,310: framework
212: framework for the first time
214: second time framework
214A a: part for second time framework
220: display panel
222: display surface
230: touch control sheet
232: soft arranging wire
240: double faced adhesive tape
250: back light unit
252: light guide plate
254: blooming piece
260: outward appearance back of the body lid
R12, R22: the first carrying depressed area
R14, R24: the second carrying depressed area
R16: the three carrying depressed area
P10, P20: winding displacement mouth
Embodiment
Fig. 1 and Fig. 2 is the fragmentary sectional view of display device at diverse location of one embodiment of the invention respectively, and Fig. 3 is the explosive view of the display device of Fig. 1.Please refer to Fig. 1 and Fig. 3, the display device 200 of the present embodiment comprises framework 210, display panel 220 and a touch control sheet 230.Framework 210 has one first carrying depressed area R12 and one second and carries depressed area R14.Display panel 220 is configured at the first carrying depressed area R12, and has a display surface 222.Touch control sheet 230 is configured at the second carrying depressed area R14 and is positioned on display surface 222.
The relativeness that Fig. 4 illustrates display panel, touch control sheet and two carry depressed area.Please refer to Fig. 4, the geomery of display panel 220 conforms to the first profile carrying depressed area R12, and therefore display panel 220 can be limited in the first carrying depressed area R12.The geomery of touch control sheet 230 conforms to the second profile carrying depressed area R14, and therefore touch control sheet 23 can be limited in the second carrying depressed area R14.The area of touch control sheet 230 is greater than the area of display panel 220.In the present embodiment, touch control sheet 230 covers display panel 220 completely.
Referring again to Fig. 1 and Fig. 4, the display device 200 of the present embodiment only utilizes framework 210 can fix touch control sheet 230 and display panel 220.Compared to known technology, the display device 200 of the present embodiment does not need to use front chase, can save material cost and assemble man-hour, and reducing overall weight.In addition, the area of framework 210, only slightly larger than touch control sheet 230, very can simplify the size of display device 200.
Please refer to Fig. 1, the framework 210 of the present embodiment comprise one first time framework 212 with a framework 214 for the second time.Framework 212 is sticked in second time framework 214 for the first time, but framework 212 also can adopt other kind of mode with second time framework 214 and be fixed together for the first time.In addition, framework 212 such as has the first carrying depressed area R12 for the first time, and second time framework 214 has the second carrying depressed area R14.In addition, a part of 214A of second time framework 214 is such as between display panel 220 and touch control sheet 230.For example, when assembling the display device 200 of the present embodiment, be the first carrying depressed area R12 first display panel 220 being configured at first time framework 212.Then, second time framework 214 is sticked in first time framework 212.Now, can by a part of 214A of second time framework 214 and first time framework 212 and common sandwiched display panel 220.Afterwards, touch control sheet 230 is configured at the second carrying depressed area R14 of second time framework 214.In addition, double faced adhesive tape 240 can be utilized to be fixed between touch control sheet 230 and second time framework 214, obtain the front outward appearance of whole plane.
The display device 200 of the present embodiment more comprises a back light unit 250, and back light unit 250 generally comprises the blooming piece 254 above light-emitting component (not shown), light guide plate 252 and light guide plate 252.When display panel 220 is the display panel of liquid crystal panel or other non-self luminescences, back light unit 250 can provide the area source needed for display panel 220.Certainly, display panel 220 also can be Plasmia indicating panel, organic electric-excitation luminescent displaying panel or other self luminous display panels.Framework 210 has more one the 3rd carrying depressed area R16, and in the present embodiment, the 3rd carrying depressed area R16 is positioned on first time framework 212.Back light unit 250 is configured at the 3rd carrying depressed area R16, and display panel 220 is between back light unit 250 and touch control sheet 230.The shape of back light unit 250 conforms to the 3rd profile carrying depressed area R16, and therefore back light unit 250 can be limited in the 3rd carrying depressed area R16.Back light unit 250 is such as made up of elements such as light emitting diode, light guide plate, reflector plate and blooming pieces.
The display device 200 of the present embodiment more comprises an outward appearance back of the body lid 260, is assembled to framework 210.Touch control sheet 230 and outward appearance carry on the back the relative both sides that lid 260 lays respectively at framework 210.Adopt the design of the present embodiment, only need outward appearance to carry on the back lid 260 and do not need known technology to adopt outward appearance before frame.The material of the framework 210 of the present embodiment can be metal, plastic cement or other materials.Framework 210 is when by first time, framework 212 forms with second time framework 214, and the material of two frameworks can be different.The technology forming framework 210 is such as plastic jetting forming, almag injection molding, aluminium extruded shape or other technologies.
Fig. 5 is the rear view after the display device removal outward appearance back of the body lid of Fig. 1.Please refer to Fig. 2, the edge of the touch control sheet 230 of the present embodiment has two soft arranging wires 232, but touch control sheet 230 also may have more or only have a soft arranging wire.Please refer to Fig. 2 and Fig. 3, framework 210 has more a winding displacement mouth P10.Winding displacement mouth P10 is positioned at the second carrying depressed area R14, and the position of the corresponding soft arranging wire 232 in the position of winding displacement mouth P10.Soft arranging wire 232, through winding displacement mouth P10, can avoid soft arranging wire dogleg section to expose and scratch, because soft arranging wire is the part that most fragile easily frays in the part of bending.Soft arranging wire 232 can with reference to figure 5 through the rear view after winding displacement mouth P10.By the design of winding displacement mouth P10, soft arranging wire 232 can be hidden in display panel 220 rear, and cover with outward appearance back of the body lid 260.
Fig. 6 and Fig. 7 is the fragmentary sectional view of display device at diverse location of another embodiment of the present invention respectively.Please refer to Fig. 6, the display device 300 of the present embodiment is similar to the display device 200 of Fig. 1, and difference is that framework 310 is one of the forming.Framework 310 also has one first carrying depressed area R22 and one second and carries depressed area R24, respectively in order to carry display panel 220 and a touch control sheet 230.Because framework 310 adopts integrally formed design, it is less and assemble more convenient advantage that the display device 300 of the present embodiment has number of parts.In addition, in the present embodiment, directly utilize touch control sheet 230 and the sandwiched display panel 220 of framework 310, to omit a part of 214A of the second time framework 214 of Fig. 1, and then obtain thinner display device 300.Double faced adhesive tape 240, not only for touch control sheet 230 is fixed on framework 310, also can be avoided producing between touch control sheet 230 and display panel 220 rubbing.In addition, please refer to Fig. 7, the framework 310 of the present embodiment also has winding displacement mouth P20, and the soft arranging wire 232 for touch control sheet 230 passes through.
In sum, display device of the present invention, with single framework carrying display panel and touch control sheet, can reduce the number of elements of display device, to save material cost and to assemble man-hour, and reduces overall weight.In addition, display device of the present invention very can simplify the size of display device, and obtains the front outward appearance of whole plane.
Although the present invention discloses as above with preferred embodiment; so itself and be not used to limit the present invention, any those skilled in the art, without departing from the spirit and scope of the present invention; when doing a little amendment and perfect, therefore protection scope of the present invention is when being as the criterion of defining with claims.
Claims (10)
1. a display device, comprising:
One display panel;
One touch control sheet, is positioned on this display panel;
One soft arranging wire, this soft arranging wire is positioned at below this touch control sheet, and this soft arranging wire can not be given prominence to outside this touch control sheet; And
One framework, this framework comprise one first time framework with a for the second time framework, wherein this second time framework is positioned at outside this framework first time, this second time framework can with this first time framework apart, this, framework carried this display panel first time, this second time framework carries this touch control sheet, and the height of this second time framework is no more than the surface of this touch control sheet away from this display panel.
2. display device as claimed in claim 1, is characterized in that, framework is different from the material of this second time framework for the first time for these.
3. display device as claimed in claim 2, it is characterized in that, the material of this framework is metal or plastic cement.
4. display device as claimed in claim 1, it is characterized in that, this display panel and this touch control sheet glue together.
5. display device as claimed in claim 1, is characterized in that, also comprises a back light unit and carry on the back with an outward appearance and cover, and this back light unit is positioned at this outward appearance and carries on the back and cover.
6. display device as claimed in claim 1, it is characterized in that, this display panel is self luminous display panel.
7. display device as claimed in claim 6, it is characterized in that, this display panel is Plasmia indicating panel or organic electric-excitation luminescent displaying panel.
8. display device as claimed in claim 1, is characterized in that, this first time framework be sticked in this second time framework.
9. display device as claimed in claim 8, is characterized in that, this first time framework there is one first carrying depressed area, this second time framework has one second and carries depressed area.
10. display device as claimed in claim 8, is characterized in that, a part for this second time framework is between this display panel and this touch control sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510444793.0A CN104950503B (en) | 2010-10-14 | 2010-10-14 | Display device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010517774.3A CN102455531B (en) | 2010-10-14 | 2010-10-14 | Display device |
| CN201510444793.0A CN104950503B (en) | 2010-10-14 | 2010-10-14 | Display device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010517774.3A Division CN102455531B (en) | 2010-10-14 | 2010-10-14 | Display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104950503A true CN104950503A (en) | 2015-09-30 |
| CN104950503B CN104950503B (en) | 2020-07-31 |
Family
ID=46038900
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510444793.0A Active CN104950503B (en) | 2010-10-14 | 2010-10-14 | Display device |
| CN201010517774.3A Active CN102455531B (en) | 2010-10-14 | 2010-10-14 | Display device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010517774.3A Active CN102455531B (en) | 2010-10-14 | 2010-10-14 | Display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN104950503B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109375407A (en) * | 2018-12-03 | 2019-02-22 | 青岛海信电器股份有限公司 | Touch control display apparatus |
| CN109375835A (en) * | 2018-12-03 | 2019-02-22 | 青岛海信电器股份有限公司 | Touch control display apparatus |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104376783B (en) * | 2013-08-12 | 2016-08-10 | 京东方科技集团股份有限公司 | A kind of display device and the manufacture method of display device |
| CN104834119B (en) * | 2015-04-14 | 2018-01-30 | 苏州佳世达电通有限公司 | Display device |
| CN113157122B (en) * | 2020-01-22 | 2023-03-24 | 青岛海信商用显示股份有限公司 | Touch control display device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080013479A (en) * | 2006-08-09 | 2008-02-13 | 삼성전자주식회사 | Display device |
| JP2008261987A (en) * | 2007-04-11 | 2008-10-30 | Denso Wave Inc | Portable information device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4055311B2 (en) * | 1999-12-03 | 2008-03-05 | 株式会社デンソー | Portable information terminal |
| JP2009163132A (en) * | 2008-01-09 | 2009-07-23 | Seiko Instruments Inc | Method for manufacturing liquid crystal display device, liquid crystal display device, and electronic apparatus |
| CN101221309A (en) * | 2008-01-28 | 2008-07-16 | 友达光电股份有限公司 | Touch control type display equipment |
-
2010
- 2010-10-14 CN CN201510444793.0A patent/CN104950503B/en active Active
- 2010-10-14 CN CN201010517774.3A patent/CN102455531B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080013479A (en) * | 2006-08-09 | 2008-02-13 | 삼성전자주식회사 | Display device |
| JP2008261987A (en) * | 2007-04-11 | 2008-10-30 | Denso Wave Inc | Portable information device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109375407A (en) * | 2018-12-03 | 2019-02-22 | 青岛海信电器股份有限公司 | Touch control display apparatus |
| CN109375835A (en) * | 2018-12-03 | 2019-02-22 | 青岛海信电器股份有限公司 | Touch control display apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104950503B (en) | 2020-07-31 |
| CN102455531B (en) | 2015-09-09 |
| CN102455531A (en) | 2012-05-16 |
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