CN106200126A - A kind of diffuser plate bracing frame, down straight aphototropism mode set and display device - Google Patents
A kind of diffuser plate bracing frame, down straight aphototropism mode set and display device Download PDFInfo
- Publication number
- CN106200126A CN106200126A CN201610814373.1A CN201610814373A CN106200126A CN 106200126 A CN106200126 A CN 106200126A CN 201610814373 A CN201610814373 A CN 201610814373A CN 106200126 A CN106200126 A CN 106200126A
- Authority
- CN
- China
- Prior art keywords
- diffuser plate
- bracing frame
- plate bracing
- buffer part
- diffuser
- 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.)
- Granted
Links
- 230000005142 aphototropism Effects 0.000 title claims abstract description 20
- 239000000872 buffer Substances 0.000 claims abstract description 86
- 230000005489 elastic deformation Effects 0.000 claims abstract description 5
- 230000003139 buffering effect Effects 0.000 claims description 5
- 238000009792 diffusion process Methods 0.000 claims description 4
- 229920002292 Nylon 6 Polymers 0.000 claims description 2
- 239000004952 Polyamide Substances 0.000 claims description 2
- 229920002647 polyamide Polymers 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 230000000994 depressogenic effect Effects 0.000 description 4
- 230000009191 jumping Effects 0.000 description 4
- 210000000627 locus coeruleus Anatomy 0.000 description 4
- 230000036244 malformation Effects 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000006173 Good's buffer Substances 0.000 description 1
- 229920002302 Nylon 6,6 Polymers 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 229920001567 vinyl ester resin Polymers 0.000 description 1
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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133608—Direct backlight including particular frames or supporting means
-
- 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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133603—Direct backlight with LEDs
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)
- Planar Illumination Modules (AREA)
- Liquid Crystal (AREA)
Abstract
The invention discloses a kind of diffuser plate bracing frame, down straight aphototropism mode set and display device, relate to Display Technique field, for solve that diffuser plate in prior art is pliable or the problem of fracture and invent.One diffuser plate bracing frame of the present invention, for supporting the diffuser plate in backlight module, described diffuser plate bracing frame includes buffer part, when described diffuser surface is under pressure, described buffer part can produce elastic deformation, to absorb the pressure that described diffuser plate is transferred on described diffuser plate bracing frame.The present invention a kind of diffuser plate bracing frame is for supporting the diffuser plate in backlight module.
Description
Technical field
The present invention relates to Display Technique field, particularly relate to a kind of diffuser plate bracing frame, down straight aphototropism mode set and show
Showing device.
Background technology
Along with popularizing of LED-backlit LCDs, LED also becomes the optimal backlight of current display screen.The generally LED back of the body
Light can be divided into straight-down negative and the big class of side entering type two by incoming position, and in existing down straight aphototropism mode set, diffuser plate is arranged at
Above backboard, diffuser plate relatively thin and and backboard between there is bigger space, affect picture to prevent diffuser plate intermediate recess
Matter, usually arranges diffuser plate bracing frame to prevent the deformation of diffuser plate in the middle of diffuser plate.
Fig. 1 is the structural representation of diffuser plate bracing frame in prior art, including base 01, base 01 is provided with support
Frame 02, base 01 and bracing frame 02 all use rigid material to make.
In prior art, diffuser plate is when depressed or dropping shock, and diffuser plate can be made to extrude diffuser plate bracing frame, because of
Diffuser plate and diffuser plate bracing frame are rigid material, and diffuser plate bracing frame and diffuser plate there will be rigid collision, cause diffusion
There are the problems such as deformation, bending or fracture in plate, thus aggravates support shadow, display locus coeruleus and the problem jumping screen.
Summary of the invention
Embodiments of the invention provide a kind of diffuser plate bracing frame, down straight aphototropism mode set and display device, it is possible to resolve
In prior art diffuser plate pliable or fracture problem.
For reaching above-mentioned purpose, embodiments of the invention adopt the following technical scheme that
A kind of diffuser plate bracing frame, for supporting the diffuser plate in backlight module, described diffuser plate bracing frame includes buffering
Portion, when described diffuser surface is under pressure, described buffer part can produce elastic deformation, is transferred to absorbing described diffuser plate
Pressure on described diffuser plate bracing frame.
The embodiment of the invention also discloses a kind of down straight aphototropism mode set, including diffuser plate and backboard, described diffuser plate is adopted
With described in technique scheme diffuser plate bracing frame support, described supporting part leans with described diffuser plate, described base and
Described backboard is connected by described attachment structure.
The embodiment of the invention also discloses a kind of display device, including down straight aphototropism mode set, described downward back optical mode
Group uses the down straight aphototropism mode set described in technique scheme.
Diffuser plate bracing frame, down straight aphototropism mode set and the display device that the embodiment of the present invention provides, due to diffuser plate
Bracing frame includes buffer part, and when diffuser plate is subject to the pressure being perpendicular to diffuser surface, diffuser plate is by pressure transmission extremely diffusion
On plate bracing frame, make buffer part produce elastic deformation, thus avoid diffuser plate bracing frame and diffuser plate that rigid contact occurs, because of
This, can prevent diffuser plate bracing frame depressed or occur the problems such as deformation, bending or fracture during dropping shock, thus reduces
The generation of the problems such as frame shadow, display locus coeruleus and jumping screen.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to
Other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is the structural representation of diffuser plate bracing frame in prior art；
Fig. 2 is that in the embodiment of the present invention, the buffer board of diffuser plate bracing frame is the structural representation of straight plate；
Fig. 3 is the front view of diffuser plate bracing frame in the embodiment of the present invention；
Fig. 4 is that in the embodiment of the present invention, the buffer board of diffuser plate bracing frame is one of structural representation of V shaped slab；
Fig. 5 is that in the embodiment of the present invention, the buffer board of diffuser plate bracing frame is the two of the structural representation of V shaped slab；
When Fig. 6 is diffuser plate pressurized in the embodiment of the present invention, the deformation schematic diagram of diffuser plate bracing frame；
Fig. 7 is that in the embodiment of the present invention, the buffer board of diffuser plate bracing frame is the three of the structural representation of V shaped slab.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
In describing the invention, it is to be understood that term " " center ", " on ", D score, "front", "rear", " left ",
Orientation or the position relationship of the instruction such as " right ", " vertically ", " level ", " top ", " end ", " interior ", " outward " are based on shown in the drawings
Orientation or position relationship, be for only for ease of describe the present invention and simplify describe rather than instruction or hint indication device or
Element must have specific orientation, with specific azimuth configuration and operation, be therefore not considered as limiting the invention.
Down straight aphototropism mode set includes diffuser plate and backboard, because having larger space between diffuser plate and backboard, for preventing
Diffuser plate intermediate recess, arranges one or more diffuser plate bracing frame, diffuser plate bracing frame and expansion between diffuser plate and backboard
Fall apart and lean, and be connected with backboard.
With reference to Fig. 2, the diffuser plate bracing frame of the embodiment of the present invention, it is used for supporting the diffuser plate in backlight module, this diffusion
Plate bracing frame includes buffer part 1, when diffuser surface is under pressure (this pressure perpendicular or tilting action are in diffuser surface),
Buffer part 1 can produce elastic deformation, to absorb the pressure that diffuser plate is transferred on diffuser plate bracing frame.
The diffuser plate bracing frame that the embodiment of the present invention provides, owing to diffuser plate bracing frame includes buffer part 1, when diffuser plate is subject to
To when being perpendicular to the pressure of diffuser surface, diffuser plate, by pressure transmission to diffuser plate bracing frame, makes buffer part 1 produce elasticity
Deformation, thus avoid diffuser plate bracing frame and diffuser plate rigid contact to occur, it is therefore possible to prevent diffuser plate bracing frame is depressed
Or the problems such as deformation, bending or fracture occur during dropping shock, thus reduce support shadow, display locus coeruleus and jumping screen etc. and ask
The generation of topic.
The structure of above-mentioned diffuser plate bracing frame can use kinds of schemes to realize, and props up as connected in one end of buffer part 1 to have
Support part 2, supporting part 2 for leaning with diffuser plate, the other end of buffer part 1 connect have base 3, base 3 be provided with for
The attachment structure that backboard in backlight module connects；And for example similar with said structure, its difference is: buffer part 1 be arranged at
Between diffuser plate and supporting part 2.The latter by buffer part 1 directly and diffuser plate against, when diffuser plate is by slight pressure, just
Buffer part 1 can be extruded and produce and rock so that the support effect of diffuser plate bracing frame is the poorest, it is therefore preferred that the present invention implements
Example uses the former scheme, buffer part 1 is arranged between supporting part 2 and base 3, as shown in figures 2-3, and diffuser plate bracing frame
Support effect stable.
Specifically, the buffer part 1 in the embodiment of the present invention includes connecting plate 11, on connecting plate 11 relative to two ends connect respectively
Being connected to buffer board 12, connecting plate 11 and buffer board 12 surround cushion space 4, supporting part 2 are arranged at the outer surface of connecting plate 11,
On buffer board 12, the one end near cushion space 4 opening part is connected with base 3, as it is shown on figure 3, when buffer board 12 pressurized produces shape
During change, connecting plate 11 moves towards base 3；The scheme of cushion pad is used, buffer part 1 in the embodiment of the present invention relative to buffer part 1
Being provided with bigger cushion space 4, buffer distance farther out, can resist bigger impact.With reference to Fig. 3～4, the embodiment of the present invention connects
The two ends of fishplate bar 11 are connected to a block buffering plate 12, and supporting part 2 is arranged at the symmetry of two block buffering plates 12 on connecting plate 11
Center so that the buffer board uniform force of connecting plate both sides, impact resistance is more preferable.
Alternatively, the buffer board 12 in the embodiment of the present invention uses straight plate, the folder between buffer board 12 and connecting plate 11
Angle is obtuse angle, and comparing the angle between buffer board 12 and connecting plate 11 is acute angle, the cushion space 4 that buffer part 1 and base 3 surround
For inverted trapezoidal, the buffer part 1 of this structure is easily rocked, and is unfavorable for returning back to initial position, and in the embodiment of the present invention
The cushion space 4 that buffer part 1 and base 3 surround is trapezoid, as it is shown on figure 3, this Stability Analysis of Structures is good, when the pressure on diffuser plate
When power removes, buffer part 1 energy Quick-return is to initial position.Additionally, the angle phase of connecting plate 11 and the buffer board 12 at its two ends
With, buffer board 12 uniform force of connecting plate 11, it is to avoid the long-term stress of buffer board 12 of connecting plate 11 side and be easily damaged.
Alternatively, the buffer board 12 in the embodiment of the present invention uses V shaped slab, the two ends of V shaped slab opening part respectively be connected
Plate 11, base 3 connect, and in like manner, are oppositely arranged by the V shaped slab opening at connecting plate 11 two ends, as also shown in e.g. figs. 4-7, and solid line in Fig. 6
Expression buffer locations is in initial position, and dotted line represents the position after the generation deformation of buffer part pressurized, when the pressure on diffuser plate is removed
During pin, V shaped slab quick recoverable is to initial position.
In order to avoid diffuser plate bracing frame rebound velocity is too fast, optics and panel is caused to be asked by impacting or jumping out
Topic, buffer part 1 need to be capable of low resilience, specifically can by reasonably select buffering material, buffer part structural parameters (such as wall
Thick, the angle of V shaped slab) etc. aspect realize.
Based on above-described embodiment, when buffer board 12 is V shaped slab, can select according to the size of bracing frame, actual loading situation
Suitably buffer board 12 angle α, because the angle α value of buffer board 12 is too small, be unfavorable for buffer part 1 recoils to initial position；
And the angle α value of buffer board 12 is excessive, it is unfavorable for the deformation buffer of buffer part 1, it is therefore preferred that with reference to Fig. 7, the present invention
In embodiment, the angle α of buffer board 12 uses 90 ° of ＜ α≤120 °, and the angle α angle of connecting plate 11 both sides V shaped slab is equal,
The problem avoiding unbalance stress.
Further, according to the stressing conditions of actual dispersion plate bracing frame, select the thickness range of suitable buffer part, because of
The thickness of buffer part is less, beneficially malformation, good buffer effect, but buffer part frangibility when stress is bigger；And buffer
The thickness in portion is relatively big, and the structural strength of buffer part is high, but is unfavorable for again deformation buffer, it is therefore preferred that when buffer part 1
Highly during H >=15mm, the malformation surplus of buffer part 1 is relatively big, in the embodiment of the present invention thickness T of buffer part 1 take 1.2～
1.5mm；When the height H of buffer part 1 meets: during 10mm≤H ＜ 15mm, the malformation surplus of buffer part 1 is less, and the present invention is real
The span of the thickness T executing buffer part 1 in example is 0.8mm～1.2mm, reaches quickly to inhale by the thickness of thinning buffer part
Receive the effect of pressure malformation.
Buffer part 1 can use polyurethane, acetic acid-material such as vinyl ester copolymers, polyamide, it is preferable that the present invention implements
Buffer part 1 in example uses polyamide-6 or polyamide-66 to make, and both material buffer performances are good, and at higher temperature also
Stronger strength and stiffness can be kept, it is possible to preferably realize low resilience.
Buffer part 1, supporting part 2 and base 3 in the embodiment of the present invention, by one-body molded making, are specially one note
Mould and form, the installation operation that diffuser plate supports can be simplified, and can more quickly diffuser plate pressure experienced be conducted extremely
Buffer part 1.
The embodiment of the invention also discloses a kind of down straight aphototropism mode set, including diffuser plate and backboard, this diffuser plate uses
Above-mentioned all of diffuser plate bracing frame supports, and supporting part 2 leans with diffuser plate, and base 3 and backboard are by attachment structure company
Connect.Due to the diffuser plate bracing frame installed in the down straight aphototropism mode set of the present embodiment and each reality of above-mentioned diffuser plate bracing frame
Executing the support frame structure provided in example identical, therefore the two can solve the problem that identical technical problem, and reaches identical expection effect
Really.
Further, the embodiment of the invention also discloses a kind of display device, including down straight aphototropism mode set, this straight-down negative
Backlight module uses above-mentioned down straight aphototropism mode set, by applying above-mentioned diffuser plate to support in this down straight aphototropism mode set
Frame, can prevent diffuser plate bracing frame depressed or the problem such as deformation, bending or fracture during dropping shock, thus it is dark to reduce support
There is locus coeruleus and jump the generation of the problems such as screen in shadow, display device.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is not limited thereto, and any
Those familiar with the art, in the technical scope that the invention discloses, can readily occur in change or replace, should contain
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with described scope of the claims.
Claims (11)
1. a diffuser plate bracing frame, for supporting the diffuser plate in backlight module, it is characterised in that described diffuser plate bracing frame
Including buffer part, when described diffuser surface is under pressure, described buffer part can produce elastic deformation, to absorb described diffusion
Plate is transferred to the pressure on described diffuser plate bracing frame.
Diffuser plate bracing frame the most according to claim 1, it is characterised in that one end of described buffer part connects support
Portion, the other end connects base, described supporting part for leaning with described diffuser plate, described base be provided with for backlight
The attachment structure that backboard in module connects.
Diffuser plate bracing frame the most according to claim 2, it is characterised in that described buffer part includes connecting plate, described company
On fishplate bar relative to two ends be connected to buffer board, described connecting plate and described buffer board surround cushion space, described support
Portion is arranged at the outer surface of described connecting plate, near one end of described cushion space opening part and described base on described buffer board
Connecting, when described buffer board pressurized produces deformation, described connecting plate moves towards described base.
Diffuser plate bracing frame the most according to claim 3, it is characterised in that described buffer board is straight plate, described buffering
Angle between plate and described connecting plate is obtuse angle.
Diffuser plate bracing frame the most according to claim 3, it is characterised in that described buffer board is V shaped slab, described V shaped slab
The two ends of opening part are connected with described connecting plate, described base respectively, the described V shaped slab opening that on described connecting plate, two ends connect
Relatively.
Diffuser plate bracing frame the most according to claim 5, it is characterised in that the angle α of described buffer board meets: 90 ° of ＜ α
≤120°。
7. according to the diffuser plate bracing frame according to any one of claim 4～6, it is characterised in that when the height of described buffer part
Degree H meets: during H >=15mm, the span of the thickness T of described buffer part is 1.2mm～1.5mm；When the height H of buffer part is full
Foot: during 10mm≤H ＜ 15mm, the span of the thickness T of described buffer part is 0.8mm～1.2mm.
Diffuser plate bracing frame the most according to claim 1, it is characterised in that described buffer part uses polyamide-6 or polyamides
Amine-66 makes.
Diffuser plate bracing frame the most according to claim 2, it is characterised in that described buffer part, described supporting part and institute
State base by one-body molded making.
10. a down straight aphototropism mode set, including diffuser plate and backboard, it is characterised in that described diffuser plate passes through aforesaid right
Requiring that the diffuser plate bracing frame according to any one of 1～9 supports, described supporting part leans with described diffuser plate, described base
It is connected by described attachment structure with described backboard.
11. 1 kinds of display devices, it is characterised in that include down straight aphototropism mode set, described down straight aphototropism mode set uses right
Require the down straight aphototropism mode set described in 10.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011119441.5A CN112162434A (en) | 2016-09-09 | 2016-09-09 | Diffusion plate support frame, direct type backlight module and display device |
| CN201610814373.1A CN106200126B (en) | 2016-09-09 | 2016-09-09 | Diffusion plate support frame, direct type backlight module and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610814373.1A CN106200126B (en) | 2016-09-09 | 2016-09-09 | Diffusion plate support frame, direct type backlight module and display device |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011119441.5A Division CN112162434A (en) | 2016-09-09 | 2016-09-09 | Diffusion plate support frame, direct type backlight module and display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106200126A true CN106200126A (en) | 2016-12-07 |
| CN106200126B CN106200126B (en) | 2020-11-10 |
Family
ID=58066808
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610814373.1A Active CN106200126B (en) | 2016-09-09 | 2016-09-09 | Diffusion plate support frame, direct type backlight module and display device |
| CN202011119441.5A Pending CN112162434A (en) | 2016-09-09 | 2016-09-09 | Diffusion plate support frame, direct type backlight module and display device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011119441.5A Pending CN112162434A (en) | 2016-09-09 | 2016-09-09 | Diffusion plate support frame, direct type backlight module and display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN106200126B (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108153046A (en) * | 2017-12-08 | 2018-06-12 | 深圳创维－Rgb电子有限公司 | A kind of directly-down liquid crystal module and its television set |
| CN108767425A (en) * | 2018-06-01 | 2018-11-06 | 京信通信系统（中国）有限公司 | Support element and antenna packages component |
| CN109283741A (en) * | 2017-07-21 | 2019-01-29 | 乐金显示有限公司 | Diffuser plate supporting member, back light unit and electronic equipment |
| CN109739052A (en) * | 2019-02-22 | 2019-05-10 | 惠州市华星光电技术有限公司 | A kind of backboard, backlight module and display device |
| CN112151985A (en) * | 2020-09-22 | 2020-12-29 | 深圳市思讯通信技术有限公司 | Double-loop tower type radio frequency connection elastic sheet with variable design height |
| CN114185197A (en) * | 2020-09-14 | 2022-03-15 | 群创光电股份有限公司 | Backlight module and display device including backlight module |
| CN114236912A (en) * | 2021-12-29 | 2022-03-25 | 绵阳惠科光电科技有限公司 | Backlight module and display device |
| US20220146883A1 (en) * | 2020-11-11 | 2022-05-12 | K-Tronics (Suzhou) Technology Co., Ltd. | Diffusion plate support frames, direct-type backlight modules and display apparatuses |
| CN116540449A (en) * | 2023-04-03 | 2023-08-04 | 深圳创维－Rgb电子有限公司 | Backlight module and display device |
| WO2023185313A1 (en) * | 2022-03-31 | 2023-10-05 | 京东方科技集团股份有限公司 | Support, sub-backlight module, display device, and tiled display module |
| US12228822B2 (en) | 2022-04-28 | 2025-02-18 | Beijing Boe Display Technology Co., Ltd. | Backlight module and liquid crystal display device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117980816A (en) * | 2022-04-28 | 2024-05-03 | 京东方科技集团股份有限公司 | Backlight module and liquid crystal display device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020044437A1 (en) * | 2000-10-14 | 2002-04-18 | Lee Joung Jae | Back light assembly for liquid crystal display device |
| CN1601354A (en) * | 2003-09-25 | 2005-03-30 | 友达光电股份有限公司 | Light source module |
| CN1959500A (en) * | 2005-11-02 | 2007-05-09 | 三星电子株式会社 | Backlight assembly, liquid crystal display apparatus and method of manufacturing lamp-fixing member |
| CN101344671A (en) * | 2007-07-13 | 2009-01-14 | 群康科技(深圳)有限公司 | Directly-down back light module unit and liquid crystal display device |
| CN101387785A (en) * | 2007-09-11 | 2009-03-18 | 苏州璨宇光学有限公司 | Backlight module |
| CN104712969A (en) * | 2015-03-04 | 2015-06-17 | 青岛海信电器股份有限公司 | Straight-down type backlight module and display device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI241442B (en) * | 2004-09-07 | 2005-10-11 | Chi Mei Optoelectronics Corp | Backlight module, liquid crystal display, and assembly method of backlight module |
| KR20060047025A (en) * | 2004-11-12 | 2006-05-18 | 삼성전자주식회사 | Backlight assembly with improved support and flat panel display with same |
| KR20060087646A (en) * | 2005-01-31 | 2006-08-03 | 삼성전자주식회사 | Support member, backlight assembly having same, and display device having same |
| KR20100033196A (en) * | 2008-09-19 | 2010-03-29 | 삼성전자주식회사 | Supporting member for supporting optical member and display apparatus having the same |
| CN101788119B (en) * | 2010-03-18 | 2011-08-17 | 友达光电股份有限公司 | Backlight module |
| JP2011248121A (en) * | 2010-05-27 | 2011-12-08 | Panasonic Liquid Crystal Display Co Ltd | Liquid crystal display device |
| CN201935125U (en) * | 2010-12-22 | 2011-08-17 | 北京京东方光电科技有限公司 | Diffusion plate support and direct type backlight with same |
| CN203413555U (en) * | 2013-09-06 | 2014-01-29 | 创维液晶器件(深圳)有限公司 | Diffusion plate bracket, direct type backlight module and television |
-
2016
- 2016-09-09 CN CN201610814373.1A patent/CN106200126B/en active Active
- 2016-09-09 CN CN202011119441.5A patent/CN112162434A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020044437A1 (en) * | 2000-10-14 | 2002-04-18 | Lee Joung Jae | Back light assembly for liquid crystal display device |
| CN1601354A (en) * | 2003-09-25 | 2005-03-30 | 友达光电股份有限公司 | Light source module |
| CN1959500A (en) * | 2005-11-02 | 2007-05-09 | 三星电子株式会社 | Backlight assembly, liquid crystal display apparatus and method of manufacturing lamp-fixing member |
| CN101344671A (en) * | 2007-07-13 | 2009-01-14 | 群康科技(深圳)有限公司 | Directly-down back light module unit and liquid crystal display device |
| CN101387785A (en) * | 2007-09-11 | 2009-03-18 | 苏州璨宇光学有限公司 | Backlight module |
| CN104712969A (en) * | 2015-03-04 | 2015-06-17 | 青岛海信电器股份有限公司 | Straight-down type backlight module and display device |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109283741A (en) * | 2017-07-21 | 2019-01-29 | 乐金显示有限公司 | Diffuser plate supporting member, back light unit and electronic equipment |
| CN109283741B (en) * | 2017-07-21 | 2021-08-20 | 乐金显示有限公司 | Diffusion plate support, backlight unit and electronic apparatus |
| CN108153046A (en) * | 2017-12-08 | 2018-06-12 | 深圳创维－Rgb电子有限公司 | A kind of directly-down liquid crystal module and its television set |
| CN108153046B (en) * | 2017-12-08 | 2021-02-02 | 深圳创维－Rgb电子有限公司 | Direct type liquid crystal module and television thereof |
| CN108767425A (en) * | 2018-06-01 | 2018-11-06 | 京信通信系统（中国）有限公司 | Support element and antenna packages component |
| CN109739052A (en) * | 2019-02-22 | 2019-05-10 | 惠州市华星光电技术有限公司 | A kind of backboard, backlight module and display device |
| CN109739052B (en) * | 2019-02-22 | 2021-10-08 | 惠州市华星光电技术有限公司 | Back plate, backlight module and display device |
| US12044928B2 (en) | 2020-09-14 | 2024-07-23 | Innolux Corporation | Electronic device |
| CN114185197A (en) * | 2020-09-14 | 2022-03-15 | 群创光电股份有限公司 | Backlight module and display device including backlight module |
| CN112151985A (en) * | 2020-09-22 | 2020-12-29 | 深圳市思讯通信技术有限公司 | Double-loop tower type radio frequency connection elastic sheet with variable design height |
| US20220146883A1 (en) * | 2020-11-11 | 2022-05-12 | K-Tronics (Suzhou) Technology Co., Ltd. | Diffusion plate support frames, direct-type backlight modules and display apparatuses |
| US11726364B2 (en) * | 2020-11-11 | 2023-08-15 | K-Tronics (Suzhou) Technology Co., Ltd. | Diffusion plate support frames, direct-type backlight modules and display apparatuses |
| CN114236912B (en) * | 2021-12-29 | 2022-09-09 | 绵阳惠科光电科技有限公司 | Backlight module and display device |
| US11977295B2 (en) | 2021-12-29 | 2024-05-07 | Mianyang HKC Optoelectronics Technology Co., Ltd. | Backlight module and display apparatus |
| CN114236912A (en) * | 2021-12-29 | 2022-03-25 | 绵阳惠科光电科技有限公司 | Backlight module and display device |
| WO2023185313A1 (en) * | 2022-03-31 | 2023-10-05 | 京东方科技集团股份有限公司 | Support, sub-backlight module, display device, and tiled display module |
| US12228822B2 (en) | 2022-04-28 | 2025-02-18 | Beijing Boe Display Technology Co., Ltd. | Backlight module and liquid crystal display device |
| CN116540449A (en) * | 2023-04-03 | 2023-08-04 | 深圳创维－Rgb电子有限公司 | Backlight module and display device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106200126B (en) | 2020-11-10 |
| CN112162434A (en) | 2021-01-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106200126A (en) | A kind of diffuser plate bracing frame, down straight aphototropism mode set and display device | |
| KR20200001539U (en) | Mobile device and computer device stand | |
| US8721504B2 (en) | Cushioning mechanism of a treadmill | |
| CN105487276A (en) | Display module structure | |
| CN102798035A (en) | Liquid crystal display device and backlight module thereof | |
| CN104696829A (en) | Backlight module and display device | |
| CN102608783A (en) | Middle frame of liquid crystal display device and liquid crystal display device | |
| CN208110971U (en) | A kind of LED display reinforcing mechanisms of curved setting | |
| TWI342445B (en) | Backlight module and liquid crystal display device using the same | |
| CN208134973U (en) | A kind of pin-connected panel highway engineering construction pipeline arranging frame | |
| CN109739052B (en) | Back plate, backlight module and display device | |
| CN211059088U (en) | A shock attenuation base for water pump | |
| CN205644367U (en) | Antidetonation computer | |
| CN208604472U (en) | A kind of bridge entrance anticollision limit divider | |
| CN208539684U (en) | A kind of motor fixing device with shock-absorbing function for robot | |
| CN205594255U (en) | Straight following formula display device | |
| CN101788119A (en) | Backlight module | |
| CN213581667U (en) | Diffuser plate support and display module | |
| CN205937607U (en) | Resilient mounting shock -absorbing structure | |
| JP2008115973A (en) | Stand construction | |
| CN208620025U (en) | A kind of suspension type camera | |
| CN204133251U (en) | Glass-ceramics heating plate mounting structure and decoct roasting machine | |
| CN201222774Y (en) | Flat-plate television set | |
| CN208219390U (en) | A kind of damping bearing of highway bridge | |
| CN105513496A (en) | Curved surface display device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 266555 Qingdao economic and Technological Development Zone, Shandong, Hong Kong Road, No. 218 Applicant after: Hisense Visual Technology Co., Ltd. Address before: 266555 Qingdao economic and Technological Development Zone, Shandong, Hong Kong Road, No. 218 Applicant before: QINGDAO HISENSE ELECTRONICS Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |