CN109218475A - A kind of display device - Google Patents
A kind of display device Download PDFInfo
- Publication number
- CN109218475A CN109218475A CN201811160720.9A CN201811160720A CN109218475A CN 109218475 A CN109218475 A CN 109218475A CN 201811160720 A CN201811160720 A CN 201811160720A CN 109218475 A CN109218475 A CN 109218475A
- Authority
- CN
- China
- Prior art keywords
- hole
- display device
- side wall
- backlight module
- glue frame
- 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
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0264—Details of the structure or mounting of specific components for a camera module assembly
Abstract
The present invention provides a kind of display devices, including backlight module, are successively set on the display panel and cover board of the backlight module light-emitting surface；The display device has through-hole, and the through-hole at least runs through the backlight module and the display panel；The backlight module includes the glue frame for being set to the through-hole side wall, the at least described glue frame extends to the bottom of the through-hole at the top of the through-hole, therefore, it can at least be shut out the light by glue frame, the problem of reducing the light leakage phenomena of through-hole side wall, and then image quality and terminal capabilities being influenced to avoid through-hole side wall light leakage.
Description
Technical field
The present invention relates to field of display technology, more specifically to a kind of display device.
Background technique
With the development of display technology, the terminals such as mobile phone develop to the direction shielded comprehensively.It is whole in comprehensive screen mobile phone etc.
In end, in order to put the devices such as camera or sensor, it will usually through-hole be arranged in the display device of terminal.But due to
There are light leakage phenomenas for the side wall of through-hole, therefore, will affect the performance of element in through-hole, such as will lead to the image quality of camera
It is poor, and then influence the performance of entire terminal.
Summary of the invention
In view of this, the present invention provides a kind of display device, to solve the leakage of the through-hole side wall in existing display device
The problem of light.
To achieve the above object, the invention provides the following technical scheme:
A kind of display device including backlight module, is successively set on the display panel and lid of the backlight module light-emitting surface
Plate；The display device has through-hole, and the through-hole at least runs through the backlight module and the display panel；
The backlight module includes the glue frame for being set to the through-hole side wall, and at least described glue frame is from the top of the through-hole
Extend to the bottom of the through-hole；
Wherein, the top of the through-hole is side of the backlight module far from the display panel, the bottom of the through-hole
Portion is the cover board close to the side of the display panel.
Optionally, the backlight module has backboard far from the side of the display panel；
The backboard includes bottom plate and side plate；
The glue frame is located at the bottom plate towards the side of the display panel, the side plate along the through-hole side wall to
The through-hole internal stretch.
Optionally, the glue frame is shading material, alternatively, the glue frame has light shield layer far from the side of the through-hole.
Optionally, the side plate extends to the bottom of the through-hole at the top of the through-hole.
Optionally, the side plate is shading material, alternatively, the side plate has light shield layer far from the side of the through-hole.
Optionally, the glue frame has shading glue close to the side of the cover board；
The shading glue length that the heart is directed toward on the direction of the through-hole side wall in the through hole is greater than the glue frame and exists
The through hole center is directed toward the length on the direction of the through-hole side wall.
Optionally, the cover board has the first black out ink close to the side of the shading glue；
The heart is directed toward the length on the direction of the through-hole side wall greater than described to first black out ink in the through hole
The heart is directed toward the length on the direction of the through-hole side wall to shading glue in the through hole.
Optionally, the range of the shading glue length that the heart is directed toward on the direction of the through-hole side wall in the through hole is
0.5mm~1mm；
The range of first black out ink length that the heart is directed toward on the direction of the through-hole side wall in the through hole is
0.5mm~1mm.
Optionally, the backlight module has the second black out ink, institute close to the partial region of the display panel side
Stating partial region is the fringe region close to the through-hole.
Optionally, the heart is directed toward the length on the direction of the through-hole side wall to second black out ink in the through hole
Range is 0.15mm~0.5mm.
Optionally, the shape of the through-hole is round, oval or rectangular.
It optionally, further include camera module, fingerprint identification module or flash lamp arranged in the through hole.
Compared with prior art, the technical scheme provided by the invention has the following advantages:
Display device provided by the present invention including backlight module, is successively set on the display surface of backlight module light-emitting surface
Plate and cover board, display device have at least through backlight module and display panel through-hole and be set to the glue of through-hole side wall
Frame is extended to since glue frame extends to the bottom of through-hole at the top of through-hole from backlight module far from the side of display panel
Cover board is close to the side of display panel, therefore, can at least be shut out the light by glue frame, reduce the light leakage phenomena of through-hole side wall,
And then the problem of image quality and terminal capabilities being influenced to avoid through-hole side wall light leakage.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is a kind of existing the schematic diagram of the section structure of display device；
Fig. 2 is a kind of overlooking structure diagram of display device provided in an embodiment of the present invention；
Fig. 3 is a kind of the schematic diagram of the section structure of the display device shown in Fig. 2 along cutting line AA '；
Fig. 4 is another the schematic diagram of the section structure of the display device shown in Fig. 2 along cutting line AA '；
Fig. 5 is another the schematic diagram of the section structure of the display device shown in Fig. 2 along cutting line AA '；
Fig. 6 is another the schematic diagram of the section structure of the display device shown in Fig. 2 along cutting line AA '；
Fig. 7 is another the schematic diagram of the section structure of the display device shown in Fig. 2 along cutting line AA '；
Fig. 8 is another the schematic diagram of the section structure of the display device shown in Fig. 2 along cutting line AA '；
Fig. 9 is another the schematic diagram of the section structure of the display device shown in Fig. 2 along cutting line AA '.
Specific embodiment
As described in background, there are light leakage phenomenas for existing through-hole side wall.As shown in FIG. 1, FIG. 1 is existing one kind
The schematic diagram of the section structure of display device, the display device include backlight module 10, display panel 11 and cover board 12.Such as Fig. 1 institute
Show, after light enters display panel 11 from backlight module 10, the upper and lower base plate reflection of panel 11 can be shown, and from through-hole 13
Side wall enters inside through-hole 13, influences the performance of element in through-hole 13.
Based on this, the present invention provides a kind of display devices, to overcome the above problem of the existing technology, including backlight
Mould group, the display panel and cover board for being successively set on the backlight module light-emitting surface；The display device has through-hole, described logical
The backlight module and the display panel are at least run through in hole；The backlight module includes the glue for being set to the through-hole side wall
Frame, at least described glue frame extend to the bottom of the through-hole at the top of the through-hole；Wherein, the top of the through-hole is described
Side of the backlight module far from the display panel, the bottom of the through-hole are the cover board close to the one of the display panel
Side.
Display device provided by the invention including backlight module, is successively set on the display panel of backlight module light-emitting surface
And cover board, display device have at least through backlight module and display panel through-hole and be set to the glue frame of through-hole side wall,
Since glue frame extends to the bottom of through-hole at the top of through-hole, i.e., cover board is extended to from backlight module far from the side of display panel
Therefore side close to display panel can at least be shut out the light by glue frame, reduce the light leakage phenomena of through-hole side wall, in turn
The problem of can influencing image quality and terminal capabilities to avoid through-hole side wall light leakage.
It is core of the invention thought above, to keep the above objects, features and advantages of the present invention more obvious easily
Understand, following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention is clearly and completely retouched
It states, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the present invention
In embodiment, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
The embodiment of the invention provides a kind of display devices, and as shown in Figures 2 and 3, Fig. 2 is provided in an embodiment of the present invention
A kind of overlooking structure diagram of display device, Fig. 3 are a kind of cross-section structure of the display device shown in Fig. 2 along cutting line AA '
Schematic diagram, the display device include backlight module 20, the display panel 21 and cover board for being successively set on 20 light-emitting surface of backlight module
22.Certainly, also there is down polaroid 23 between backlight module 20 and display panel 21, also have between display panel 21 and cover board 22
There is upper polaroid 24 etc., details are not described herein.
It should be noted that display device provided in an embodiment of the present invention can be applied to mobile phone, tablet computer or number
The electronic equipments such as camera.It is only illustrated so that display device applications are on mobile phone as an example in attached drawing of the embodiment of the present invention, the present invention
It is not limited to that.
Wherein, display device has through-hole 25, which at least runs through backlight module 20 and display panel 21, i.e., this is logical
Hole 25 is at least through to the side that display panel 21 deviates from backlight module 20 from backlight module 20 away from the side of display panel 21.
The through-hole 25 is mainly used for installing the elements such as camera module or sensor.Based on this, display dress provided in an embodiment of the present invention
Setting further includes the camera module being arranged in through-hole 25, fingerprint identification module or flash lamp etc., has display dress to realize
The functions such as the camera shooting for the terminal set and fingerprint recognition.
It should be noted that through-hole 25 is not through cover board 22 in the present embodiment, still, in other embodiments, through-hole 25
Cover board 22 can also partially be run through, concrete condition can be set according to the actual situation, and the present invention is defined not to this.
As shown in figure 3, the backlight module 20 in the embodiment of the present invention includes the glue frame for being set to 25 surrounding side wall 25a of through-hole
201, at least the bottom 25c that through-hole 25 is extended to from the top 25b of through-hole 25 of glue frame 201.Wherein, the top 25b of through-hole 25 is
Side of the backlight module 20 far from display panel 21, the bottom 25c of through-hole 25 are cover board 22 close to the side of display panel 21.
In the embodiment of the present invention, since glue frame 201 extends to from the top 25b of through-hole 25 the bottom 25c of through-hole 25, because
This, will not be from the side of through-hole 25 even if light can be shown the upper and lower base plate reflection of panel 21 under the blocking of glue frame 201
Wall enters inside through-hole 25, more will not influence the performance of element in through-hole 25.That is, as shown in figure 3, backlight module 20 goes out
After the upper and lower base plate that the light penetrated is shown panel 21 reflexes at glue frame 201, it can be absorbed by glue frame 201 or anti-by glue frame 201
It is emitted back towards inside backlight module 20 or display panel 21, so that light will not enter inside through-hole from the side wall of through-hole 25, into
Performance without will affect element such as camera in through-hole 25.
It should be noted that the shape of the through-hole 25 in the embodiment of the present invention can be to be round, oval or rectangular etc., this
In shape refer to the shape in section of the through-hole 25 in the plane for being parallel to cover board 22.Also, it is logical in the embodiment of the present invention
The shape in section of the hole 25 on the plane perpendicular to cover board 22 be it is rectangular, i.e., through-hole 25 is from top 25b to bottom 25c width
Equal through-hole, certainly, the present invention is not limited to this, and in other embodiments, through-hole 25 is in the plane perpendicular to cover board 22
On the shape in section can be trapezoidal, i.e., through-hole 25 is the through-hole being gradually reduced from top 25b to bottom 25c width.Wherein,
Above-mentioned width refers to that heart line O is directed toward the length on the direction of through-hole side wall 25a in through-holes.That is, the shape of through-hole 25
It can be set according to actual needs, so that the shape of through-hole 25 and the shape of element to be installed match, to increase
It is mounted on the stability of the element in through-hole 25.
Optionally, glue frame 201 be shading material, as shown in figure 3, glue frame 201 be black material, with improve glue frame 201 or
The light shielding ability of 25 side wall of through-hole further blocks the light entered inside through-hole 13 from the side wall of through-hole 13.Alternatively, such as Fig. 4
Shown, Fig. 4 is display device shown in Fig. 2 along another the schematic diagram of the section structure of cutting line AA ', and glue frame 201 is far from through-hole
25 side has light shield layer 201a, to improve the light shielding ability of glue frame 201 or 25 side wall of through-hole by light shield layer 201a, into one
Step blocks the light entered inside through-hole 25 from the side wall of through-hole 25.
In the embodiment of the present invention, backlight module 20 includes backboard 202, light guide plate 203, LED light source (not shown), expands
It falls apart and the optical diaphragms such as bright enhancement film, wherein LED light source can be side entering type light source, be also possible to directly-down light source etc., this hair
It is bright to be defined not to this.Display panel 21 includes array substrate 210, color membrane substrates 211 and is arranged in array substrate 210
Liquid crystal layer 212 between color membrane substrates 211 etc..
Although the light that array substrate 210 and color membrane substrates 211 can be emitted backlight module 20 reflects,
Glue frame 201 is blocked under effect, and the light of reflection will not influence the performance of element in through-hole 25.It should be noted that liquid crystal
Layer 212 has frame glue 213 close to the side of through-hole 25, and the frame glue 213 is for stopping liquid crystal to flow into through-hole 25.
As shown in Figure 3 and Figure 4, backboard 202 is located at side of the backlight module 20 far from display panel 21, and the backboard 202
Including bottom plate 202a and side plate 202b, bottom plate 202a extends along the direction that side wall is directed toward at 25 center of through-hole, and side plate 202b is along vertical
Or the direction of near normal bottom plate 202a extends.Wherein, glue frame 201 is located at bottom plate 202a towards the side of display panel 21, side
Plate 202b is located at glue frame 201 towards the side of through-hole 25, and extends along the side wall of through-hole 25 to 25 bottom of through-hole.Based on this, no
Only the stability of back light module unit structure can be improved by the fixed glue frame 201 of bottom plate 202a and side plate 202b, moreover, it is also possible to
Side plate 202b and glue frame 201 are co-located on to the side wall of through-hole 25, further increase the light shielding ability of side wall.
Optionally, side plate 202b extends to the bottom 25c of through-hole 25, i.e. side plate 202b setting from the top 25b of through-hole 25
In the side wall of through-hole 25, it is based on this, side plate 202b and glue frame 201 can be made to be blocked jointly from backlight module 20 and display panel
21 enter the light inside through-hole 25, in case these light influence the performance of element in through-hole 25.Still optionally further, side plate
202b is shading material, such as black material or metal material, to further increase the light shielding ability of 25 side wall of through-hole.Alternatively,
As shown in figure 5, Fig. 5 is another the schematic diagram of the section structure of the display device shown in Fig. 2 along cutting line AA ', side plate 202b is remote
Side from through-hole 25 has light shield layer 202b1, to improve the light shielding ability of 25 side wall of through-hole by light shield layer 202b1.
It should be noted that while glue frame 201 is shading material, side plate 202b may be in the embodiment of the present invention
Shading material；Alternatively, side plate 202b has light shield layer 202b1 while glue frame 201 is shading material；Alternatively, glue frame 201 has
While having light shield layer 201a, side plate 202b is shading material.
Optionally, as shown in fig. 6, Fig. 6 is that display device shown in Fig. 2 is shown along another cross-section structure of cutting line AA '
It is intended to, glue frame 201 has shading glue 30 close to the side of cover board 22, which is directed toward 25 side wall of through-hole at 25 center of through-hole
Direction on length L1 be greater than glue frame 201 25 center of through-hole be directed toward 25 side wall of through-hole direction on length L2.
It should be noted that the side of shading glue 30 towards through-hole 25 is concordant with the side of glue frame 201 towards through-hole 25, hide
Optical cement 30 protrudes from the side that glue frame 201 deviates from through-hole 25 away from the side of through-hole 25, to guarantee that the side wall 25a of through-hole 25 is flat
Whole side wall.
Still optionally further, as shown in fig. 7, Fig. 7 is another section of the display device shown in Fig. 2 along cutting line AA '
Structural schematic diagram, cover board 22 has the first black out ink 31 close to the side of shading glue 30, also, the first black out ink 31 is logical
It is directed toward the length L3 on the direction of 25 side wall of through-hole and is greater than shading glue 30 in 25 center of through-hole direction 25 side wall of through-hole in 25 center of hole
Direction on length L2.
Equally, the side of the first black out ink 31 towards through-hole 25 is concordant with the side of shading glue 30 towards through-hole 25, the
One black out ink 31 protrudes from the side that shading glue 30 deviates from through-hole 25 away from the side of through-hole 25, to guarantee the side wall of through-hole 25
25a is smooth side wall.
In the embodiment of the present invention, the glass of display panel 21 can be blocked by shading glue 30 and/or the first black out ink 31
The light of substrate or other membrane material edge reflections enters inside through-hole 25 after the reflection of cover board 22 to avoid these light, influences
The performance of element in through-hole 25.
Optionally, the range of length L2 of the shading glue 30 on the direction that 25 side wall of through-hole is directed toward at 25 center of through-hole is
0.5mm~1mm；The range of length L3 of first black out ink 31 on the direction that 25 side wall of through-hole is directed toward at 25 center of through-hole be
0.5mm~1mm, not influence display device just while guaranteeing shading glue 30 and the first 31 shaded effect of black out ink
Often display.
Optionally, as shown in Fig. 8 or Fig. 9, Fig. 8 is another section knot of the display device shown in Fig. 2 along cutting line AA '
Structure schematic diagram, Fig. 9 are another the schematic diagram of the section structure of the display device shown in Fig. 2 along cutting line AA ', and backlight module 20 leans on
The partial region of nearly 21 side of display panel has the second black out ink 32, and partial region is the fringe region close to through-hole 25.
It should be noted that as shown in figure 8, display device provided in an embodiment of the present invention can only have the second shading oil
Ink 32, can also have simultaneously has shading glue 30, the first black out ink 31 and the second black out ink 32 as shown in Figure 9, can also
With with shading glue 30 and the second black out ink 32, the present invention is not limited to this.
In the embodiment of the present invention, the light guide plate 203 or other films of backlight module 20 can be blocked by the second black out ink 32
The light of the edge reflections of material such as diffuser plate and bright enhancement film enters in through-hole 25 after the reflection of cover board 22 to avoid these light
Portion influences the performance of element in through-hole 25.
Wherein, the second black out ink 32 can be located at backlight module 20 close to one or more optical films of display panel 21
The fringe region of piece is such as located at the fringe region of diffuser plate and/or bright enhancement film.Optionally, the second black out ink 32 is in through-hole 25
The range that the length L4 on the direction of 25 side wall of through-hole is directed toward at center is 0.15mm~0.5mm, to guarantee the second black out ink
While 32 shaded effect, the normal display of display device is not influenced.
It should be noted that glue frame 201, side plate 202b, shading glue 30, the first black out ink 31 in the embodiment of the present invention
It is all the surrounding setting around through-hole 25 with the second black out ink 32, to block each region inside 25 surrounding display device of through-hole
Light enter inside through-hole 25, influence the performance of 25 internal element of through-hole.
Display device provided by the invention, backlight module include the glue frame for being set to through-hole side wall, and at least glue frame is from through-hole
Top extend to the bottom of through-hole and therefore can at least be shut out the light by glue frame, reduce the light leakage phenomena of through-hole side wall,
And then the problem of image quality and terminal capabilities being influenced to avoid through-hole side wall light leakage.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.To the upper of the disclosed embodiments
It states bright, enables those skilled in the art to implement or use the present invention.Various modifications to these embodiments are to ability
Will be apparent for the professional technician in domain, the general principles defined herein can not depart from it is of the invention
In the case where spirit or scope, realize in other embodiments.Therefore, the present invention be not intended to be limited to it is shown in this article these
Embodiment, and it is to fit to the widest scope consistent with the principles and novel features disclosed herein.
Claims (12)
1. a kind of display device, which is characterized in that including backlight module, be successively set on the display of the backlight module light-emitting surface
Panel and cover board；The display device has through-hole, and the through-hole at least runs through the backlight module and the display panel；
The backlight module includes the glue frame for being set to the through-hole side wall, and at least described glue frame extends from the top of the through-hole
To the bottom of the through-hole；Wherein, the top of the through-hole is side of the backlight module far from the display panel, described
The bottom of through-hole is the cover board close to the side of the display panel.
2. display device according to claim 1, which is characterized in that the backlight module far from the display panel one
Side has backboard；
The backboard includes bottom plate and side plate；
The glue frame is located at the bottom plate towards the side of the display panel, the side plate along the through-hole side wall to described
Through-hole internal stretch.
3. display device according to claim 2, which is characterized in that the glue frame is shading material, alternatively, the glue frame
Side far from the through-hole has light shield layer.
4. display device according to claim 2 or 3, which is characterized in that the side plate extends from the top of the through-hole
To the bottom of the through-hole.
5. display device according to claim 4, which is characterized in that the side plate is shading material, alternatively, the side plate
Side far from the through-hole has light shield layer.
6. display device according to claim 1, which is characterized in that the glue frame has close to the side of the cover board to be hidden
Optical cement；
The heart is directed toward the length on the direction of the through-hole side wall greater than the glue frame described to the shading glue in the through hole
Through hole center is directed toward the length on the direction of the through-hole side wall.
7. display device according to claim 6, which is characterized in that the cover board has close to the side of the shading glue
First black out ink；
The heart is directed toward the length on the direction of the through-hole side wall greater than the shading to first black out ink in the through hole
The heart is directed toward the length on the direction of the through-hole side wall to glue in the through hole.
8. display device according to claim 7, which is characterized in that the shading glue is in the through hole described in heart direction
The range of length on the direction of through-hole side wall is 0.5mm~1mm；
First black out ink range that the heart is directed toward the length on the direction of the through-hole side wall in the through hole is 0.5mm
~1mm.
9. display device according to claim 1, which is characterized in that the backlight module is close to the display panel side
Partial region have the second black out ink, the partial region be close to the through-hole fringe region.
10. display device according to claim 9, which is characterized in that second black out ink heart in the through hole
The range for being directed toward the length on the direction of the through-hole side wall is 0.15mm~0.5mm.
11. display device according to claim 1, which is characterized in that the shape of the through-hole is round, oval or side
Shape.
12. display device according to claim 1, which is characterized in that further include camera arranged in the through hole
Mould group, fingerprint identification module or flash lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811160720.9A CN109218475B (en) | 2018-09-30 | 2018-09-30 | Display device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811160720.9A CN109218475B (en) | 2018-09-30 | 2018-09-30 | Display device |
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| CN109218475A true CN109218475A (en) | 2019-01-15 |
| CN109218475B CN109218475B (en) | 2021-09-24 |
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| CN109637364A (en) * | 2019-02-20 | 2019-04-16 | 厦门天马微电子有限公司 | Display device |
| CN109671359A (en) * | 2019-02-28 | 2019-04-23 | 厦门天马微电子有限公司 | Display device and its manufacturing method |
| CN109887410A (en) * | 2019-03-28 | 2019-06-14 | 厦门天马微电子有限公司 | A kind of production method of display device and display device |
| CN110266853A (en) * | 2019-06-28 | 2019-09-20 | Oppo广东移动通信有限公司 | Electronic equipment |
| CN110471499A (en) * | 2019-07-24 | 2019-11-19 | 武汉华星光电半导体显示技术有限公司 | Display module and display 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 |
| CN111007679A (en) * | 2019-10-31 | 2020-04-14 | 深圳市德仓科技有限公司 | Backlight module frame, backlight module and terminal |
| CN111258106A (en) * | 2020-02-19 | 2020-06-09 | 武汉华星光电技术有限公司 | Display panel and display device |
| CN111627317A (en) * | 2020-05-18 | 2020-09-04 | 武汉华星光电半导体显示技术有限公司 | Display device and manufacturing method thereof |
| CN111627318A (en) * | 2020-05-19 | 2020-09-04 | 武汉华星光电半导体显示技术有限公司 | Display device and manufacturing method thereof |
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