CN209388081U - A kind of display device - Google Patents
A kind of display device Download PDFInfo
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- CN209388081U CN209388081U CN201920400603.9U CN201920400603U CN209388081U CN 209388081 U CN209388081 U CN 209388081U CN 201920400603 U CN201920400603 U CN 201920400603U CN 209388081 U CN209388081 U CN 209388081U
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- display device
- light
- shading glue
- glass substrate
- camera hole
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Abstract
It the utility model discloses a kind of display device, is connect by setting light-shielding structure with lower glass substrate, so that light-shielding structure while being attached in the lower glass substrate of camera hole side wall top and display module, stable structure, light-shielding structure is not easily to fall off；Solve the problems, such as be, display device back plate thickness in the prior art is relatively thin, and shading glue can not be fixed well with iron 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.
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, but this
There is light leakage risk on kind structure display module hole periphery, influences camera use.
Currently, due to the structure of electronic equipment pursue it is ultimate attainment thin, the thickness of iron frame using 0.1mm, i.e., shading glue with
The stickup of iron frame only has 0.1mm, and shading glue can not be fixed well with iron frame, and shading glue is easy to warp, and transports or shake appearance
It is easily separated to lead to the presence of gap between the two, generate the phenomenon that light in backlight module leaks to around camera hole.
Utility model content
The utility model provides a kind of display device, is connect by setting light-shielding structure with lower glass substrate, so that shading
Structure is attached in the lower glass substrate of camera hole side wall top and display module simultaneously, and stable structure, light-shielding structure is not easy to take off
It falls.
The above-mentioned technical purpose of the utility model is achieved through the following technical solutions:
A kind of display device, including camera, display module and backlight module；The display module includes lower glass base
Plate；The camera is located at the display area of display module；The backlight module is equipped with camera hole；The side wall of the camera hole
Top is pasted with the light-shielding structure connecting with lower glass substrate.
Using the above structure, it is connect by thickening light-shielding structure to lower glass substrate, so that light-shielding structure pastes simultaneously
It is attached in the lower glass substrate of camera hole side wall top and display module, stable structure, light-shielding structure is not easily to fall off, avoids because hiding
Photo structure, which falls off, leads to light leakage.
It advanced optimizes as the light-shielding structure includes the first shading glue and the second shading glue of setting stacked on top of one another；
Second shading glue is located at camera hole side wall top；First shading glue is between the second shading glue and lower glass substrate.
Using the above structure, by the way that light-shielding structure is arranged to shading glue form stacked on top of one another, convenient for according to different tools
The display device of body size, flexible design light-shielding structure.
It advanced optimizes as the backlight module includes backboard and optical film group；The camera hole runs through the backlight mould
Group；Backboard forms the side wall of camera hole to camera hole inner bending.
Using the above structure, backboard bends inwards the side wall as camera hole, and side wall is opaque, avoids light leakage, structure letter
It is single, it avoids introducing other structures.
It advanced optimizes as the display device includes upper polaroid, top glass substrate, lower glass base from top to bottom
Plate, down polaroid；The down polaroid is equipped with opening at camera hole.
Using the above structure, down polaroid is equipped with opening at camera hole, under the light for avoiding backlight module from issuing passes through
Reflection and refraction occur in polaroid, is leaked out above camera hole, causes camera hole light leakage.
It advanced optimizes as the thickness of first shading glue is equal with the thickness of down polaroid.
Using the above structure, the first shading glue is equal with the thickness of down polaroid, above down polaroid will not there are gap,
When preventing display device from hitting, down polaroid is caused to shift.
It advanced optimizes as the two sides up and down of first shading glue and the second shading glue all have viscosity.
Using the above structure, two sides all have viscosity shading glue, can be securely fixed in camera hole side wall top and
It is in contact and connect with lower glass substrate, stable structure, light-shielding structure is not easily to fall off.
Advanced optimize for, first shading glue and the second shading glue be in dark foam rubber or dark double-sided adhesive extremely
Few one kind.
Using the above structure, dark light-shielding structure avoids at down polaroid around light leakage to camera hole.
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 convenient for camera imaging through ambient.
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 imaging needs light, and light incidence section is not provided with liquid crystal, obtains convenient for camera enough
Image formation by rays.
In conclusion the utility model has the following beneficial effects:
The utility model provides a kind of display device, is connect by setting light-shielding structure with lower glass substrate, so that shading
Structure is attached in the lower glass substrate of camera hole side wall top and display module simultaneously, and stable structure, light-shielding structure is not easy to take off
It falls；Solve the problems, such as it is that display device back plate thickness in the prior art is relatively thin, shading glue can not be fixed well with iron frame
Firmly, shading glue is easy to warp, and transporting or shaking can be easily separated leads to exist between the two gap, generates the light in backlight module
The phenomenon that leaking 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 that in the prior art second hides
Optical cement.
Fig. 2 is the schematic cross-sectional view of display device in the prior art, is mainly used for illustrating the second shading glue and backboard point
Lead to camera hole peripheral region light leakage from after.
Fig. 3 is the schematic cross-sectional view of display device in one embodiment of the utility model, is mainly used for illustrating shading
Structure.
Fig. 4 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-shielding structure；201, the first shading glue；202, it second hides
Optical cement；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, backboard；11, camera hole；12, the frame of display module；13, the BM oil between upper and lower glass substrate
Ink；14, the visual angle of camera.
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 2,202 part of the second shading glue is located in optical film group 9, is partially located at camera shooting
11 side wall top of hole；Since the structure of electronic equipment pursues ultimate attainment thin, the thinner thickness of backboard 10, such as: for 0.1mm；It is located at
11 the second shading glue of side wall top 202 of camera hole can not be fixed well with backboard 10, and transporting or shaking can be easily separated causes
There is gap between the two, generates light leakage phenomena.
The embodiments of the present invention are described below.
Embodiment
As shown in Figure 3, Figure 4, a kind of display device, including camera (not shown), display module and backlight mould
Group；The display module includes display area 1 and display module frame 12；Display module includes lower glass substrate 7；It is described to take the photograph
As head is located at the display area 1 of display module；The backlight module is equipped with camera hole 11；The side wall top of the camera hole 11
It is pasted with the light-shielding structure 2 connecting with lower glass substrate 7.By thickening light-shielding structure 2 to being connect with lower glass substrate 7, make
It obtains light-shielding structure 2 to be attached in the lower glass substrate 7 of 11 side wall top of camera hole and display module simultaneously, stable structure, shading
Structure 2 is not easily to fall off, avoids falling off to warp because of light-shielding structure 2 leading to display device light leakage, meanwhile, it is capable under effectively blocking and being located at
The light leakage of 8 edge of polaroid.
Preferably, the light-shielding structure 2 includes the first shading glue 201 and the second shading glue 202 of setting stacked on top of one another；
Second shading glue 202 is located at 11 side wall top of camera hole；First shading glue 201 is located at the second shading glue 202 and lower glass
Between substrate 7.The first shading glue 201 connected with lower glass substrate 7 is set on the basis of the second shading glue 202；Make
The stable connection of light-shielding structure 2 and display module is obtained, it is not easily to fall off；It is stacked on top of one another by the way that light-shielding structure 2 is arranged to shading glue
Form, convenient for according to the display device of different specific sizes, flexible design light-shielding structure 2 facilitates attaching.
Preferably, the backlight module includes backboard 10 and optical film group 9；The camera hole 11 runs through the backlight mould
Group；Backboard 10 forms the side wall of camera hole 11 to 11 inner bending of camera hole.The side wall that backboard 10 bends inwards as camera hole 11,
Side wall is opaque, and structure is simple, avoids introducing other structures.
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, in order to sufficiently stop the light in down polaroid 8 to leak to around camera hole, the first shading glue 201
Thickness can be greater than or equal to the thickness of down polaroid 8；It is furthermore preferred that the thickness of the first shading glue 201 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 two sides up and down of first shading glue 201 and the second shading glue 202 all have viscosity, and two sides have
Sticking shading glue can be securely fixed in 11 side wall top of camera hole and be in contact with lower glass substrate 7, and structure is steady
Fixed, light-shielding structure 2 is not easily to fall off.
Preferably, first shading glue 201 and the second shading glue 202 be in dark foam rubber or dark double-sided adhesive extremely
Few one kind；Preferably the first shading glue 201 and the second shading glue 202 of black.Light-shielding structure 2 avoids light leakage at down polaroid 8
To around camera hole.As long as the light that can cover backlight module does not leak to it around camera hole 11, and realizes and image
The light-shielding structure 2 that 11 top side wall of hole and lower glass substrate 7 are bonded is possible.
Preferably, the camera and the side wall of camera hole 11 pass through point glue connection；It is fixedly secured camera and camera hole
11, it avoids causing camera 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 be convenient for camera imaging；Camera shooting
The corresponding display area in visual angle 14 of head is located inside the A of light incidence section.
Further, liquid crystal is equipped between the top glass substrate 6 and lower glass substrate 7；Liquid is not provided in the light incidence section A
It is brilliant；Camera imaging needs light, is not provided with liquid crystal inside the A of light incidence section, obtains and external object true colors convenient for camera
Identical image.
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, is connect by setting light-shielding structure with lower glass substrate, so that shading
Structure is attached in the lower glass substrate of camera hole side wall top and display module simultaneously, and stable structure, light-shielding structure is not easy to take off
It falls；Solve the problems, such as it is that display device back plate thickness in the prior art is relatively thin, shading glue can not be fixed well with iron frame
Firmly, shading glue is easy to warp, and transporting or shaking can be easily separated leads to exist between the two gap, generates the light in backlight module
The phenomenon that leaking 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 (9)
1. a kind of display device, which is characterized in that including camera, display module and backlight module；The display module packet
Include lower glass substrate；The camera is located at the display area of display module；The backlight module is equipped with camera hole；It is described to take the photograph
As the side wall top in hole is pasted with the light-shielding structure connecting with lower glass substrate.
2. display device according to claim 1, which is characterized in that the light-shielding structure includes the of setting stacked on top of one another
One shading glue and the second shading glue；Second shading glue is located at camera hole side wall top；First shading glue is located at second and hides
Between optical cement and lower glass substrate.
3. display device according to claim 2, which is characterized in that the backlight module includes backboard and optical film group；
The camera hole runs through the backlight module；Backboard forms the side wall of camera hole to camera hole inner bending.
4. display device according to claim 2, 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；The down polaroid is at camera hole
Equipped with opening.
5. display device according to claim 4, which is characterized in that the thickness of first shading glue and down polaroid
Thickness is equal.
6. display device according to claim 2, which is characterized in that first shading glue and the second shading glue up and down
Two sides all have viscosity.
7. display device according to claim 2, which is characterized in that first shading glue and the second shading glue are dark color
At least one of foam rubber or dark double-sided adhesive.
8. display device according to claim 4, 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 be convenient for camera imaging.
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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920400603.9U CN209388081U (en) | 2019-03-27 | 2019-03-27 | A kind of display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920400603.9U CN209388081U (en) | 2019-03-27 | 2019-03-27 | A kind of display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209388081U true CN209388081U (en) | 2019-09-13 |
Family
ID=67852725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920400603.9U Active CN209388081U (en) | 2019-03-27 | 2019-03-27 | A kind of display device |
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| Country | Link |
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| CN (1) | CN209388081U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110632780A (en) * | 2019-10-29 | 2019-12-31 | 维沃移动通信有限公司 | Electronic device |
| CN110706588A (en) * | 2019-10-25 | 2020-01-17 | 武汉华星光电技术有限公司 | Through-hole screen seals glue structure |
| CN110769095A (en) * | 2019-10-16 | 2020-02-07 | Oppo广东移动通信有限公司 | Screen assembly of electronic equipment and electronic equipment |
| CN110850631A (en) * | 2019-12-03 | 2020-02-28 | 江西合力泰科技有限公司 | Display screen and manufacturing method thereof |
-
2019
- 2019-03-27 CN CN201920400603.9U patent/CN209388081U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110769095A (en) * | 2019-10-16 | 2020-02-07 | Oppo广东移动通信有限公司 | Screen assembly of electronic equipment and electronic equipment |
| CN110769095B (en) * | 2019-10-16 | 2022-05-20 | Oppo广东移动通信有限公司 | Screen assembly of electronic equipment and electronic equipment |
| CN110706588A (en) * | 2019-10-25 | 2020-01-17 | 武汉华星光电技术有限公司 | Through-hole screen seals glue structure |
| CN110632780A (en) * | 2019-10-29 | 2019-12-31 | 维沃移动通信有限公司 | Electronic device |
| CN110850631A (en) * | 2019-12-03 | 2020-02-28 | 江西合力泰科技有限公司 | Display screen and manufacturing method thereof |
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