CN209267639U - A kind of display device - Google Patents
A kind of display device Download PDFInfo
- Publication number
- CN209267639U CN209267639U CN201920400589.2U CN201920400589U CN209267639U CN 209267639 U CN209267639 U CN 209267639U CN 201920400589 U CN201920400589 U CN 201920400589U CN 209267639 U CN209267639 U CN 209267639U
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- Prior art keywords
- display device
- module
- glue
- glass substrate
- shield layer
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Abstract
The utility model discloses a kind of display devices, and light shield layer to be arranged in glue frame, increases the bonding area of light shield layer, avoiding light shield layer from separating with metal frame leads to display device light leakage by the way that glue frame is arranged in the metal frame two sides for surrounding camera hole；Solve the problems, such as be, metal frame in the prior art is relatively thin, bonding area between shading glue and metal frame is smaller, shading glue can not be fixed well with metal frame, shading glue is easy to warp, transport or concussion, which can be easily separated, leads to exist between the two gap, generates the phenomenon that light in backlight module leaks to around camera hole.
Description
Technical field
The utility model relates to technical field of liquid crystal display more particularly to a kind of display devices.
Background technique
With the continuous universal and development of smart phone, screen shows that accounting requires higher and higher, the production of comprehensive screen mobile phone
Product flood market rapidly.Comprehensive handset structure relatively new at present, is the borehole among display screen, places camera module, but
There is light leakage risk on such structure display module hole periphery, influences camera module use.
Currently, the structure pursuit due to electronic equipment is ultimate attainment thin, the thickness of metal frame is using 0.1mm, i.e. shading glue
Stickup with metal frame only has 0.1mm, and shading glue can not be fixed well with metal frame, and shading glue is easy to warp, transport or
Concussion, which can be easily separated, leads to exist between the two gap, generates the phenomenon that light in backlight module leaks to around camera hole.
Utility model content
The utility model provides a kind of display device, by the way that glue frame is arranged in the metal frame two sides for surrounding camera hole, in glue
Light shield layer is set on frame, increases the bonding area of light shield layer, avoiding shading glue from separating with metal frame leads to display device light leakage.
The above-mentioned technical purpose of the utility model is achieved through the following technical solutions:
A kind of display device, including camera module, display module and backlight module；The camera module is located at display mould
The display area of group；The backlight module is equipped with camera hole, and camera module is located in camera hole；The backlight module includes gold
Belong to frame and optical film group, metal frame forms the side wall of camera hole to camera hole inner bending, and camera hole side wall two sides are also set
There is glue frame, is equipped with light shield layer above the backlight module, the light shield layer is located in glue frame and optical film group.
Using the above structure, by the way that light shield layer is arranged in glue frame in the metal frame two sides setting glue frame for surrounding camera hole,
Increase the bonding area of light shield layer, avoiding shading glue from separating with metal frame leads to display device light leakage.
It advanced optimizes as the glue frame is wedge structure.
Using the above structure, by the way that the glue frame is arranged to wedge structure, the assembling of camera module and normal is not influenced
Work.
It advanced optimizes as the glue frame is formed with metal frame integrated injection molding.
Using the above structure, glue frame made of integrated injection molding and metal frame stable structure, it is not easily to fall off during the work time
Separation, manufacturing process are simple.
It advanced optimizes as the glue frame is dark glue frame.
Using the above structure, dark glue frame increases shaded effect, and the light in backlight module is avoided to leak to camera hole
In.
It advanced optimizes as the display module includes lower glass substrate；The glue frame is more than that optical film group upwardly extends,
Form extension；Described light shield layer one end connect to form Shading level portion with optics module, the other end by glue frame extension top
It is firmly folded upward to form shading bending part, the shading bending part is connect with lower glass substrate.
Using the above structure, light shield layer and lower glass substrate connect, further such that light shield layer and display device
It connects even closer, prevents light shield layer from falling off or warping and cause display device light leakage.
It advanced optimizes as the light shield layer is at least one of the sticking dark adhesive tape of two-sided tool, dark foam.
Using the above structure, the two-sided shading glue for all having viscosity, can be securely fixed in glue frame and lower glass substrate
Between, dark light shield layer has shaded effect, prevents light leakage.
Advanced optimize for, the display module include cover board from top to bottom, transparent optical OCA glue, upper polaroid, on
Glass substrate, lower glass substrate, down polaroid.
Using the above structure, cover board is connect by transparent optical OCA glue with upper polaroid, when display device being avoided to shake,
Cause cover board mobile.
It advanced optimizes as the display area of the display module includes light incidence section；The light incidence section be it is transparent, it is described
Light incidence section is corresponding with camera hole, for being imaged through ambient convenient for camera module.
It advanced optimizes to be equipped with liquid crystal between the top glass substrate and lower glass substrate；It is not set in the light incidence section
There is liquid crystal.
Using the above structure, camera module imaging needs light, by being not provided with liquid crystal in light incidence section, convenient for camera shooting mould
Group obtains enough image formations by rays.
It advanced optimizes to be equipped with BM ink between the top glass substrate and lower glass substrate.
Using the above structure, prevent under display module working condition, light from the region between upper and lower glass substrate into
Enter camera hole, causes camera hole light leakage.
In conclusion the utility model has the following beneficial effects:
The utility model provides a kind of display device, by the way that glue frame is arranged in the metal frame two sides for surrounding camera hole, in glue
Light shield layer is set on frame, increases the bonding area of light shield layer, avoiding shading glue from separating with metal frame leads to display device light leakage；Solution
Certainly the problem of is that metal frame in the prior art is relatively thin, and the bonding area between shading glue and metal frame is smaller, shading glue and gold
Belonging to frame can not fix well, and shading glue is easy to warp, and transporting or shaking can be easily separated leads to exist between the two gap, produce
The phenomenon that light in raw backlight module leaks to around camera hole.
Detailed description of the invention
Fig. 1 is the schematic cross-sectional view of display device in the prior art, is mainly used for illustrating light shield layer in the prior art.
Fig. 2 is the schematic cross-sectional view of display device in the prior art, is mainly used for illustrating that light shield layer is separated with metal frame
After lead to camera hole peripheral region light leakage.
Fig. 3 is the schematic cross-sectional view of display device in one embodiment of the utility model, is mainly used for illustrating glue frame.
Fig. 4 is the schematic cross-sectional view of display device in one embodiment of the utility model, is mainly used for illustrating wedge shape
Glue frame do not interfere camera module.
Fig. 5 is the schematic cross-sectional view of display device in one embodiment of the utility model, is mainly used for illustrating glue frame
Extension and Shading level portion, shading bending part.
Fig. 6 is the schematic front view of display device in one embodiment of the utility model.
Appended drawing reference: the 1, display area of display module；2, light shield layer；201, Shading level portion；202, shading is bent
Portion；3, cover board；4, transparent optical OCA glue；5, upper polaroid；6, top glass substrate；7, lower glass substrate；8, lower polarisation
Piece；9, optical film group；10, metal frame；11, camera hole；12, the frame of display module；13, the BM between upper and lower glass substrate
Ink；14, the visual angle of camera module；15, glue frame；16, extension；17, camera module.
Specific embodiment
In order to be more clearly understood that the above objects, features, and advantages of the utility model, with reference to the accompanying drawing and have
The utility model is further described in detail in body embodiment.It should be noted that in the absence of conflict, the application
Embodiment and embodiment in feature can be combined with each other.
Many details are explained in the following description in order to fully understand the utility model, still, this is practical
Novel to be implemented using other than the one described here other modes, therefore, the protection scope of the utility model is simultaneously
It is not limited by the specific embodiments disclosed below.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, with reference to embodiments with it is attached
Figure is described in further detail the display device of the prior art and the display device of the utility model.
The prior art: as shown in Figure 1 and Figure 2, display device include camera module (not shown), display module and
Backlight module；Display module includes upper polaroid 5, top glass substrate 6, lower glass substrate 7 and down polaroid 8 from top to bottom；
The camera module is located at the display area 1 of display module；The backlight module is equipped with camera hole 11, and camera module, which is located at, to be taken the photograph
As in hole 11；The down polaroid 8 is equipped with opening at camera hole 11.
Since the structure pursuit of electronic equipment is ultimate attainment thin, the thickness of the metal frame 10 of backlight module is using 0.1mm, i.e.,
The stickup of light shield layer 2 and metal frame 10 only has 0.1mm, and light shield layer 2 can not be fixed well with metal frame 10, and light shield layer 2 holds
It easily warps, transporting or shaking can be easily separated leads to exist between the two gap, and the light generated in backlight module leaks to camera shooting
The phenomenon that 11 surrounding of hole.
The embodiments of the present invention are described below.
Embodiment
As seen in figures 3-6, a kind of display device, including camera module 17, display module and backlight module；The camera shooting
Mould group 17 is located at the display area 1 of display module；The backlight module is equipped with camera hole 11, and camera module 17 is located at camera hole
In 11；The backlight module includes metal frame 10 and optical film group 9, and metal frame 10 forms camera hole to 11 inner bending of camera hole
11 side wall, the 11 side wall two sides of camera hole are additionally provided with glue frame 15, are equipped with light shield layer 2, the screening above the backlight module
Photosphere 2 is located in glue frame 15 and optical film group 9.By the way that glue frame 15 is arranged in 10 two sides of metal frame for surrounding camera hole 11, in glue
Light shield layer 2 is set on frame 15, increases the bonding area of light shield layer 2, avoiding light shield layer 2 from separating with metal frame 10 leads to display device
Light leakage.
Preferably, the glue frame 15 is wedge structure；By the way that glue frame 15 is arranged to wedge structure, camera module is not influenced
17 assembling and normal work；It is easily understood that glue frame 15 is also designed to other shapes, as long as not influencing camera module
17 work and the bonding area that light shield layer 2 can be increased.
Preferably, the glue frame 15 is dark glue frame, preferably black glue frame；Dark glue frame increases shaded effect, keeps away
Exempt from the light in backlight module to leak in camera hole 11.
Preferably, the glue frame 15 is formed with 10 integrated injection molding of metal frame；Glue frame 15 and metal frame made of integrated injection molding
10 stable structure, separation not easily to fall off, manufacturing process are simple during the work time.
Preferably, the display module includes cover board 3, transparent optical OCA glue 4, upper polaroid 5, upper glass from top to bottom
Glass substrate 6, lower glass substrate 7, down polaroid 8；The down polaroid 8 is equipped with opening at camera hole 11.If down polaroid 8
It is not open at camera hole 11, the light that backlight module issues passes through the part down polaroid 8 being located above camera hole, occurs anti-
It penetrates and reflects, leaked out above camera hole 11, cause 11 light leakage of camera hole；It is equipped with and is opened at camera hole 11 by down polaroid 8
Mouthful, avoid this problem.
Preferably, the glue frame 15 is more than that optical film group 9 upwardly extends, and forms extension 16；Described 2 one end of light shield layer with
The connection of optics module 9 forms Shading level portion 201, and the other end, which is withstood to be folded upward at by the extension 16 of glue frame, forms shading bending
Portion 202, the shading bending part 202 are connected with lower glass substrate 7；Light shield layer 2 and lower glass substrate 7 connect, into
One step makes light shield layer 2 and the connection of display device even closer, prevents light shield layer 2 from falling off or warping and display device is caused to be leaked
Light；Meanwhile shading bending part 202 can prevent the light at 8 edge of down polaroid from leaking in camera hole 11, cause camera hole 11
Light leakage.
Preferably, in order to sufficiently stop the light in down polaroid 8 to leak to around camera hole, light shield layer bending part 202
Thickness can be greater than or equal to down polaroid 8 thickness；It is furthermore preferred that the thickness of light shield layer bending part is equal to down polaroid 8
Thickness, above down polaroid 8 will not there are gaps, when preventing display device from hitting, down polaroid 8 is caused to shift.
Preferably, the light shield layer 2 is at least one of the sticking dark adhesive tape of two-sided tool, dark foam, preferably
For black light shield layer, play the role of preventing the light in backlight module from entering in camera hole 11；Two sides all has the screening of viscosity
Photosphere 2 can be securely fixed in 15 top of glue frame and be in contact with lower glass substrate 7, and stable structure, light shield layer 2 is not easy to take off
It falls.
Preferably, the camera module 17 is connect with the side wall of camera hole 11 by dispensing (not shown)；It is securely solid
Determine camera module 17 and camera hole 11, avoids causing camera module 17 to rock in camera hole 11 due to vibration.
Preferably, display module includes display area 1 and frame 12；The display area 1 includes light incidence section A, described
Light incidence section A is corresponding with camera hole 11, the light incidence section A be it is transparent, for through ambient convenient for camera module 17 be imaged；
The corresponding display area in visual angle 14 of camera module 17 is located inside the A of light incidence section.
Further, liquid crystal (not shown) is equipped between the top glass substrate 6 and lower glass substrate 7；It is described enter light
Liquid crystal is not provided in area A；The imaging of camera module 17 needs light, is not provided with liquid crystal inside the A of light incidence section, obtains convenient for camera module 17
Take image identical with external object true colors.
Preferably, in upper and lower glass substrate be equipped with BM ink 13, prevent under display module working condition, light from
Region between upper and lower glass substrate enters camera hole 11, causes camera hole light leakage.
The utility model provides a kind of display device, by the way that glue frame is arranged in the metal frame two sides for surrounding camera hole, in glue
Light shield layer is set on frame, increases the bonding area of light shield layer, avoiding light shield layer from separating with metal frame leads to display device light leakage；Solution
Certainly the problem of is that metal frame in the prior art is relatively thin, and the bonding area between shading glue and metal frame is smaller, shading glue and gold
Belonging to frame can not fix well, and shading glue is easy to warp, and transporting or shaking can be easily separated leads to exist between the two gap, produce
The phenomenon that light in raw backlight module leaks to around camera hole.
Above-mentioned specific embodiment is only the explanation to the utility model, is not limitations of the present invention, this
Field technical staff can according to need after reading this specification makes without creativeness the present embodiment and embodiment
The modification of contribution, but as long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (10)
1. a kind of display device, which is characterized in that including camera module, display module and backlight module；The camera module
Positioned at the display area of display module；The backlight module is equipped with camera hole, and camera module is located in camera hole；The backlight
Mould group includes metal frame and optical film group, and metal frame forms the side wall of camera hole, the camera hole side to camera hole inner bending
Wall two sides are additionally provided with glue frame, are equipped with light shield layer above the backlight module, the light shield layer is located in glue frame and optical film group.
2. display device according to claim 1, which is characterized in that the glue frame is wedge structure.
3. display device according to claim 1, which is characterized in that the glue frame is formed with metal frame integrated injection molding.
4. display device according to claim 1, which is characterized in that the glue frame is dark glue frame.
5. display device according to claim 1, which is characterized in that the display module includes lower glass substrate；It is described
Glue frame is more than that optical film group upwardly extends, and forms extension；Described light shield layer one end connect to form Shading level with optics module
Portion, the other end, which is withstood to be folded upward at by the extension of glue frame, forms shading bending part, the shading bending part and lower glass substrate
It connects.
6. display device according to claim 1, which is characterized in that the light shield layer is the sticking dark glue of two-sided tool
At least one of sticking dark foam of band, two-sided tool.
7. display device according to claim 1, which is characterized in that the display module include cover board from top to bottom,
Transparent optical OCA glue, upper polaroid, top glass substrate, lower glass substrate, down polaroid.
8. display device according to claim 7, which is characterized in that the display area of the display module includes into light
Area；The light incidence section be it is transparent, the light incidence section is corresponding with camera hole, for through ambient convenient for camera module at
Picture.
9. display device according to claim 8, which is characterized in that set between the top glass substrate and lower glass substrate
There is liquid crystal；Liquid crystal is not provided in the light incidence section.
10. display device according to claim 7, which is characterized in that between the top glass substrate and lower glass substrate
Equipped with BM ink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920400589.2U CN209267639U (en) | 2019-03-27 | 2019-03-27 | A kind of display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920400589.2U CN209267639U (en) | 2019-03-27 | 2019-03-27 | A kind of display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209267639U true CN209267639U (en) | 2019-08-16 |
Family
ID=67585627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920400589.2U Active CN209267639U (en) | 2019-03-27 | 2019-03-27 | A kind of display device |
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| Country | Link |
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| CN (1) | CN209267639U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110609415A (en) * | 2019-08-22 | 2019-12-24 | 武汉华星光电技术有限公司 | Backlight module and display device |
| CN110632780A (en) * | 2019-10-29 | 2019-12-31 | 维沃移动通信有限公司 | Electronic device |
| CN110673390A (en) * | 2019-09-10 | 2020-01-10 | 武汉华星光电技术有限公司 | Backlight module and display device |
| CN110730293A (en) * | 2019-11-18 | 2020-01-24 | 维沃移动通信有限公司 | Electronic device |
| CN110737045A (en) * | 2019-10-28 | 2020-01-31 | 维沃移动通信有限公司 | backlight module and electronic equipment |
| CN110780485A (en) * | 2019-10-12 | 2020-02-11 | 武汉华星光电技术有限公司 | Display device and manufacturing method thereof |
| CN111427195A (en) * | 2020-04-27 | 2020-07-17 | 安徽精卓光显技术有限责任公司 | Backlight module and electronic equipment |
| CN111443523A (en) * | 2020-03-25 | 2020-07-24 | Oppo广东移动通信有限公司 | Electronic equipment and display assembly thereof |
| US10877207B1 (en) | 2019-11-11 | 2020-12-29 | Wuhan China Star Optoelectronics Technology Co., Ltd. | Backlight module and display device |
| WO2021045594A1 (en) * | 2019-09-06 | 2021-03-11 | 삼성전자 주식회사 | Electronic device comprising camera module |
-
2019
- 2019-03-27 CN CN201920400589.2U patent/CN209267639U/en active Active
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110609415A (en) * | 2019-08-22 | 2019-12-24 | 武汉华星光电技术有限公司 | Backlight module and display device |
| WO2021045594A1 (en) * | 2019-09-06 | 2021-03-11 | 삼성전자 주식회사 | Electronic device comprising camera module |
| CN110673390A (en) * | 2019-09-10 | 2020-01-10 | 武汉华星光电技术有限公司 | Backlight module and display device |
| CN110780485A (en) * | 2019-10-12 | 2020-02-11 | 武汉华星光电技术有限公司 | Display device and manufacturing method thereof |
| CN110780485B (en) * | 2019-10-12 | 2023-04-07 | 武汉华星光电技术有限公司 | Display device and manufacturing method thereof |
| CN110737045A (en) * | 2019-10-28 | 2020-01-31 | 维沃移动通信有限公司 | backlight module and electronic equipment |
| CN110737045B (en) * | 2019-10-28 | 2021-05-11 | 维沃移动通信有限公司 | Backlight module and electronic equipment |
| CN110632780A (en) * | 2019-10-29 | 2019-12-31 | 维沃移动通信有限公司 | Electronic device |
| US10877207B1 (en) | 2019-11-11 | 2020-12-29 | Wuhan China Star Optoelectronics Technology Co., Ltd. | Backlight module and display device |
| CN110730293A (en) * | 2019-11-18 | 2020-01-24 | 维沃移动通信有限公司 | Electronic device |
| CN110730293B (en) * | 2019-11-18 | 2021-04-06 | 维沃移动通信有限公司 | Electronic device |
| CN111443523A (en) * | 2020-03-25 | 2020-07-24 | Oppo广东移动通信有限公司 | Electronic equipment and display assembly thereof |
| CN111427195B (en) * | 2020-04-27 | 2022-11-25 | 安徽精卓光显技术有限责任公司 | Backlight module and electronic equipment |
| CN111427195A (en) * | 2020-04-27 | 2020-07-17 | 安徽精卓光显技术有限责任公司 | Backlight module and electronic equipment |
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