CN205912089U - Iron integration backlight is glued to no frame - Google Patents
Iron integration backlight is glued to no frame Download PDFInfo
- Publication number
- CN205912089U CN205912089U CN201620384680.6U CN201620384680U CN205912089U CN 205912089 U CN205912089 U CN 205912089U CN 201620384680 U CN201620384680 U CN 201620384680U CN 205912089 U CN205912089 U CN 205912089U
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- CN
- China
- Prior art keywords
- fpc
- adhesive tape
- double faced
- faced adhesive
- guide plate
- 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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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 230000010354 integration Effects 0.000 title claims abstract description 18
- 229910052742 iron Inorganic materials 0.000 title abstract 3
- 239000003292 glue Substances 0.000 claims abstract description 31
- 239000002390 adhesive tape Substances 0.000 claims abstract description 19
- 239000012528 membrane Substances 0.000 claims abstract description 14
- 230000004888 barrier function Effects 0.000 claims abstract description 10
- 239000004568 cement Substances 0.000 claims abstract description 10
- 238000009792 diffusion process Methods 0.000 claims abstract description 10
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- VQLYBLABXAHUDN-UHFFFAOYSA-N bis(4-fluorophenyl)-methyl-(1,2,4-triazol-1-ylmethyl)silane;methyl n-(1h-benzimidazol-2-yl)carbamate Chemical compound C1=CC=C2NC(NC(=O)OC)=NC2=C1.C=1C=C(F)C=CC=1[Si](C=1C=CC(F)=CC=1)(C)CN1C=NC=N1 VQLYBLABXAHUDN-UHFFFAOYSA-N 0.000 abstract description 3
- 238000005457 optimization Methods 0.000 abstract description 3
- 230000000007 visual effect Effects 0.000 abstract description 3
- 238000010073 coating (rubber) Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 229920000297 Rayon Polymers 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Planar Illumination Modules (AREA)
Abstract
The utility model provides an iron integration backlight is glued to no frame, be in including casing, rubber coating light guide plate, flexible printed circuit, FPC, setting the last reverse glue of borduring of sharp LED light source, black shading double faced adhesive tape, the membrane A that adds lustre to, the membrane B that adds lustre to, diffusion barrier, reflective membrane, FPC double faced adhesive tape, black insulating cement and FPC of flexible printed circuit, FPC, the utility model provides an iron integration backlight is glued to no frame structural design is ingenious, and effectively solved the barricade of conventional backlight and great adhesion surface is long -pending has occupied certain view area, and bigger view area problem can't be accomplished to equal big or small cell -phone, can obviously promote visual impact effect, satisfies the demands of consumers more easily, makes its performance obtain very big optimization.
Description
Technical field
This utility model be related to photoelectric field and in particular to a kind of Rimless design integrated backlight.
Background technology
With the fast development of smart mobile phone, the design of cell phone back light source also needs immediately following trend. for catering to consumer opponent
The Rimless that machine proposes, screen maximize, ultra-thin, high-resolution, high reliability request etc., domestic each mobile phone and downstream supply chain
As module, backlight are supplied commercial city and made great efforts to seek the new design that can reach this requirement.Conventional mobile phone backlight product
Structure generally has barricade and viscose area wider width, barricade and viscose width to occupy certain space, in existing structure base
On plinth, the module viewing area of equal profile is difficult to more greatly, and structure design therefore of the prior art cannot meet people
Demand, need further to be improved.
Utility model content
This utility model be directed to above-mentioned the deficiencies in the prior art and provide have under a kind of easy to use, equal profile bigger
Vision area boundless frame glue ferrum integration backlight.
This utility model is that the adopted technical scheme that solves the above problems is:
This utility model provides a kind of boundless frame glue ferrum integration backlight, including housing, light guide plate, FPC,
It is arranged on straight line LED light source on described FPC, black shading double faced adhesive tape, bright enhancement film a, bright enhancement film b, diffusion barrier, anti-
Light film, fpc double faced adhesive tape, black insulating cement and the reverse edge-wrapping adhesive of fpc,
Described reflective membrane is arranged in described housing, and described light guide plate is placed in above described reflective membrane, described reflective membrane
Front end attach black insulating cement, for being fixed with described light guide plate, described light guide plate pass through described fpc double faced adhesive tape with
Described FPC is fixed, and described FPC is fixed by the reverse edge-wrapping adhesive of fpc and described housing,
Described LED light source and described FPC are assemblied in one end of described light guide plate by described fpc double faced adhesive tape,
Described LED light source and FPC connect external power source by metal pin foot, for providing light source for whole backlight.
Described diffusion barrier invests on described light guide plate by fpc double faced adhesive tape, attaches successively and add lustre to above described diffusion barrier
Film a and bright enhancement film b, described case inside is coated with pitch-dark, the described housing head barricade black insulating cement of attaching, and described housing is whole
Individual backlight attaches black shading double faced adhesive tape end to end, and middle part is used for determining viewing area.
Further, described housing is glue shell chase integrated shell, and described housing is that chase is integrated with the injection of glue shell
Form, inside chase, do the pitch-dark spraying of nanometer, left and right and source ends no glue position.
Further, in described LED light source, led is the luminous led of new single straight line.
Further, described FPC thickness is 0.02～1mm.
Further, described viewing area area is 0.5～6.0 cun.
The beneficial effects of the utility model are:
The boundless frame glue ferrum integration back light source structure design that this utility model provides is ingenious, efficiently solves conventional backlit
The barricade in source and larger viscose glue area occupy certain viewing area, and equal size mobile phone cannot accomplish bigger visible area
Domain problem, breakthrough removes backlight barricade and by the reduction of viscose glue area, and the vision area reaching under equal profile limits maximizes,
Visual impact can be obviously improved it is easier to meet consumer demand so as to performance has obtained great optimization.
Brief description
Fig. 1 is a kind of boundless frame glue ferrum integration backlight overall structure diagram of this utility model；
Fig. 2 is a kind of boundless frame glue ferrum integration backlight shell structure figure of this utility model；
Fig. 3 is a kind of LED light source of boundless frame glue ferrum integration backlight of this utility model and FPC structure chart；
Fig. 4 is that a kind of boundless frame glue ferrum integration backlight drain pan of this utility model installs the structure chart after LED light source.
Specific embodiment
Specifically illustrate embodiment of the present utility model below in conjunction with the accompanying drawings, accompanying drawing is only for reference and explanation uses, not structure
The restriction of this utility model scope of patent protection in pairs.
As shown in Figures 1 to 4, this utility model provides a kind of boundless frame glue ferrum integration backlight, including housing (1),
Light guide plate (2), FPC (3), the straight line LED light source (4) being arranged on described FPC (3), black shading are double
Face glue (5), bright enhancement film a (6), bright enhancement film b (7), diffusion barrier (8), reflective membrane (9), fpc double faced adhesive tape (10), black insulating cement
(11) and the reverse edge-wrapping adhesive of fpc (12),
Described reflective membrane (9) is arranged in described housing (1), and described light guide plate (2) is placed on described reflective membrane (9)
Side, described reflective membrane (9) front end attaches black insulating cement (11), for being fixed with described light guide plate (2), described leads
Tabula rasa (2) is fixed with described FPC by described fpc double faced adhesive tape (5), and described FPC passes through the reverse bound edge of fpc
Glue (12) and described housing are fixed,
Described LED light source (4) and described FPC (3) are assemblied in described leaded light by described fpc double faced adhesive tape (10)
One end of plate (2), described LED light source (4) and FPC (3) connect external power source by metal pin foot, for for entirely
Backlight provides light source.
Described diffusion barrier (8) invests on described light guide plate (2) by fpc double faced adhesive tape, and described diffusion barrier (8) is above successively
Attach bright enhancement film a (6) and bright enhancement film b (7), be coated with pitch-dark inside described housing (1), described housing (1) head barricade attaches
Black insulating cement (11), the whole backlight of described housing (1) attaches black shading double faced adhesive tape (5) end to end, and middle part is used for determining visually
Region.
In the present embodiment, described housing (1) is glue shell chase integrated shell, and described housing is molded into glue shell for chase
Integrally form, inside chase, do the pitch-dark spraying of nanometer, left and right and source ends no glue position.
In the present embodiment, in described LED light source (4), led is the luminous led of new single straight line.
In the present embodiment, described FPC thickness is 1mm.
In the present embodiment, described viewing area area is 6.0 cun.
The boundless frame glue ferrum integration back light source structure design that this utility model provides is ingenious, efficiently solves conventional backlit
The barricade in source and larger viscose glue area occupy certain viewing area, and equal size mobile phone cannot accomplish bigger visible area
Domain problem, breakthrough removes backlight barricade and by the reduction of viscose glue area, and the vision area reaching under equal profile limits maximizes,
Visual impact can be obviously improved it is easier to meet consumer demand so as to performance has obtained great optimization.
Above-described embodiment be this utility model preferably embodiment, but embodiment of the present utility model be not subject to above-mentioned
The restriction of embodiment, other any without departing from the change made under spirit of the present utility model and principle, modify, replace
Generation, combination, simplification, all should be equivalent substitute mode, are included within protection domain of the present utility model.
Claims (5)
1. a kind of boundless frame glue ferrum integration backlight it is characterised in that: include housing, light guide plate, FPC, be arranged on
Straight line LED light source on described FPC, black shading double faced adhesive tape, bright enhancement film a, bright enhancement film b, diffusion barrier, reflective membrane,
Fpc double faced adhesive tape, black insulating cement and the reverse edge-wrapping adhesive of fpc,
Described reflective membrane is arranged in described housing, and described light guide plate is placed in above described reflective membrane, described reflective membrane front
One end attach black insulating cement, for being fixed with described light guide plate, described light guide plate pass through described fpc double faced adhesive tape with described
FPC is fixed, and described FPC is fixed by the reverse edge-wrapping adhesive of fpc and described housing,
Described LED light source and described FPC are assemblied in one end of described light guide plate by described fpc double faced adhesive tape, described
LED light source and FPC connect external power source by metal pin foot, for providing light source for whole backlight.
Described diffusion barrier invests on described light guide plate by fpc double faced adhesive tape, attach successively above described diffusion barrier bright enhancement film a and
Bright enhancement film b, described case inside is coated with pitch-dark, the described housing head barricade black insulating cement of attaching, and described housing is entirely carried on the back
Light attaches black shading double faced adhesive tape end to end, and middle part is used for determining viewing area.
2. a kind of boundless frame glue ferrum integration backlight according to claim 1 it is characterised in that: described housing is glue shell
Chase integrated shell, described housing is integrated with the injection of glue shell for chase and forms, and does the pitch-dark spraying of nanometer, left and right inside chase
And source ends no glue position.
3. a kind of boundless frame glue ferrum integration backlight according to claim 1 it is characterised in that: described LED light source
Middle led is the luminous led of new single straight line.
4. a kind of boundless frame glue ferrum integration backlight according to claim 1 it is characterised in that: described FPC
Thickness is 0.02～1mm.
5. a kind of boundless frame glue ferrum integration backlight according to claim 1 it is characterised in that: described viewing area face
Amass as 0.5～6.0 cun.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620384680.6U CN205912089U (en) | 2016-04-29 | 2016-04-29 | Iron integration backlight is glued to no frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620384680.6U CN205912089U (en) | 2016-04-29 | 2016-04-29 | Iron integration backlight is glued to no frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205912089U true CN205912089U (en) | 2017-01-25 |
Family
ID=57815082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620384680.6U Active CN205912089U (en) | 2016-04-29 | 2016-04-29 | Iron integration backlight is glued to no frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205912089U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107656395A (en) * | 2017-09-08 | 2018-02-02 | 伟志光电（深圳）有限公司 | A kind of aluminium casting convex surface backlight |
| CN109410793A (en) * | 2018-12-24 | 2019-03-01 | 东莞帝光智能显示有限公司 | Ultrathin flexible logo display lamp |
| CN110062085A (en) * | 2019-05-31 | 2019-07-26 | Oppo（重庆）智能科技有限公司 | Backlight module, display screen and electronic equipment |
| CN114415425A (en) * | 2022-02-16 | 2022-04-29 | 深圳市瀚达美电子有限公司 | Vehicle-mounted backlight module without middle frame |
-
2016
- 2016-04-29 CN CN201620384680.6U patent/CN205912089U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107656395A (en) * | 2017-09-08 | 2018-02-02 | 伟志光电（深圳）有限公司 | A kind of aluminium casting convex surface backlight |
| CN109410793A (en) * | 2018-12-24 | 2019-03-01 | 东莞帝光智能显示有限公司 | Ultrathin flexible logo display lamp |
| CN110062085A (en) * | 2019-05-31 | 2019-07-26 | Oppo（重庆）智能科技有限公司 | Backlight module, display screen and electronic equipment |
| CN114415425A (en) * | 2022-02-16 | 2022-04-29 | 深圳市瀚达美电子有限公司 | Vehicle-mounted backlight module without middle frame |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |