CN104932042B - Backlight module and protective film of optical diaphragm - Google Patents
Backlight module and protective film of optical diaphragm Download PDFInfo
- Publication number
- CN104932042B CN104932042B CN201510333694.5A CN201510333694A CN104932042B CN 104932042 B CN104932042 B CN 104932042B CN 201510333694 A CN201510333694 A CN 201510333694A CN 104932042 B CN104932042 B CN 104932042B
- Authority
- CN
- China
- Prior art keywords
- area
- jiao
- protecting film
- blooming piece
- line otch
- Prior art date
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- Expired - Fee Related
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- Adhesive Tapes (AREA)
- Diaphragms And Bellows (AREA)
Abstract
The invention provides a backlight module and a protective film of the optical diaphragm. The protective film comprises a body and a line cut. The body comprises a first angle and a second angle, wherein the first angle and the second angle are in mutual diagonal relationship. The line cut is located on the body and is used for dividing the body into a first region and a second region, wherein the first region and the second region are connected with each other. The area of the second region is greater than the area of the first region. The line cut is substantially parallel to one side of the body. According to the invention, the protective film of the optical diaphragm is divided into the first region and the second region by the line cut; when the protective film is torn away from the optical diaphragm of the backlight module, even if a corner which is finally torn off on the protective film leaves the optical diaphragm of the backlight module, the first region of the protective film is still adhered to the optical diaphragm; the corner which is finally torn off on the protective film is pulled by the first region of the protective film; the surface of the optical diaphragm is not scratched by the rebounded corner which is finally torn off on the protective film; and the defect rate is prevented from rising.
Description
Technical field
The present invention is related to a kind of protecting film, and especially in regard to a kind of protecting film of the blooming piece of backlight module.
Background technology
In order to prevent backlight module during carrying or storage, the blooming piece of backlight module is led to cause scratch, dirty
The adverse consequencess such as dirty or deformation, now backlight module be all coated with protecting film on its blooming piece.
However, because the material of protecting film generally has certain very property, in the optics that protecting film tears off backlight module
During diaphragm, often result in protecting film finally leave one jiao of blooming piece because of resilience scratch blooming piece surface, lead
Cause the rising of fraction defective.
Content of the invention
One purpose of the present invention is to provide the protecting film of a kind of backlight module and its blooming piece, above existing in order to solve
There is the difficulty that technology is previously mentioned.
In order to achieve the above object, according to one embodiment of the present invention, this kind of backlight module comprise a framework, at least one
Blooming piece, a protecting film and a two-sided tape.Blooming piece is arranged on framework.Protecting film comprises a body and at least one line
Otch.Body has first jiao and second jiao of diagonal relationship each other.Line otch is located on body, in order to body zone is divided into phase
One first area connecting and one second area.The area in the secondth area is more than the area in the firstth area, and line otch is roughly parallel to this
One side of body.The opposing sides of two-sided tape is respectively provided with one first sticks together face and one second and sticks together face, and second sticks together face sticks
The edge of blooming piece or framework, protecting film is sticked together in the first face of sticking together.
In one or more embodiments of the present invention, body have a first side, a second side, one the 3rd side with
And a four side.First side is roughly parallel to the 3rd side, and second side is roughly parallel to four side, first side with
Formed between second side and form second jiao between first jiao, and the 3rd side and four side.
In one or more embodiments of the present invention, protecting film further includes one and tears up lug.Tear up lug and be formed at first
Side or second side, and neighbouring first jiao, its midline incision is adjacent to second jiao.
In one or more embodiments of the present invention, line otch is in substantially l shape, almost parallel 3rd side in long side of line otch
The minor face of side and line otch connects the 3rd side.
In one or more embodiments of the present invention, line otch is in substantially l shape, almost parallel 4th side in long side of line otch
The minor face of side and line otch connects four side.
In one or more embodiments of the present invention, line otch connects first side or second side.
In one or more embodiments of the present invention, the firstth area comprises second jiao with the junction in the secondth area.
In one or more embodiments of the present invention, blooming piece has a visible area and be located at visible area periphery one
Zhou Bianqu, the secondth area is located in the Zhou Bianqu of blooming piece.
In one or more embodiments of the present invention, the firstth area is sticked together in the first face of sticking together.
For achieving the above object, present invention also proposes the protecting film of this blooming piece comprises a body and at least one line
Otch.Body has first jiao and second jiao of diagonal relationship each other.Line otch is located on body, in order to body zone is divided into phase
One first area connecting and one second area.The area in the secondth area is more than the area in the firstth area, and line otch is roughly parallel to this
One side of body.
In one or more embodiments of the present invention, this body has a first side, a second side, one the 3rd side
And a four side, this first side is roughly parallel to the 3rd side, and this second side is roughly parallel to this four side,
Formed between this first side and this second side formed between this first jiao, and the 3rd side and this four side this second
Angle, this side of this body be this first side, this second side, the 3rd side and this four side one of wherein.
In one or more embodiments of the present invention, protecting film further includes one and tears up lug, and this tears up lug and is formed at this
First side or this second side, and neighbouring this first jiao, this line otch is adjacent to this second jiao.
In one or more embodiments of the present invention, this line otch is in substantially l shape, and the long side of this line otch is almost parallel should
The minor face of the 3rd side and this line otch connects the 3rd side, or,
The minor face of long side this four side almost parallel of this line otch and this line otch connects this four side.
In one or more embodiments of the present invention, this line otch connects this first side or this second side.
So, because the line otch of the protecting film of above-mentioned blooming piece is divided into the firstth area and the secondth area, therefore, by protecting film
During tearing off the blooming piece of backlight module, even if finally by the optics of already out for the angle tearing off backlight module on protecting film
Diaphragm, because the firstth area of protecting film is still adhered on blooming piece, finally can be by protecting film by the angle tearing off on protecting film
Firstth area holds.So, on protecting film last by the angle tearing off not reason resilience and scratch blooming piece surface, and then avoid not
The rising of yield.Further, since the external form of protecting film substantially has no change, cost not only will not be increased, also will not be to system
Cheng Zuoye impacts.
Describe the present invention below in conjunction with the drawings and specific embodiments, but not as a limitation of the invention.
Brief description
Fig. 1 illustrates the front view of the protecting film of first embodiment according to the present invention；
Fig. 2 a illustrates the constitutional diagram of the backlight module of the protecting film with first embodiment；
Fig. 2 b illustrates the exploded view of Fig. 2 a；
Fig. 3 a～Fig. 3 c illustrates the operational sequence diagram tearing up protecting film from the backlight module of Fig. 2 a；
Fig. 4 illustrates the Local map of the direction d viewing towards Fig. 3 b；
Fig. 5 illustrates the front view of the protecting film according to second embodiment of the present invention；
Fig. 6 illustrates the front view of the protecting film according to third embodiment of the present invention；And
Fig. 7 illustrates the front view of the protecting film of the 4th embodiment according to the present invention.
Wherein, reference:
100～103: protecting film
110: body
110a: the first area
110b: the second area
110c: junction
111: front
112: reverse side
113: first side
114: second side
115: the three sides
116: the four sides
117: the first jiaos
118: the second jiaos
119: the third angle
120: fourth angle
130～133: line otch
130a～131a: long side
130b～131b: minor face
140: tear up lug
200: backlight module
210: framework
211: around portion
212: storage tank
220: reflecting piece
230: light guide plate
240: optical diaphragm group
241: blooming piece
242: visible area
243: Zhou Bianqu
250: luminescence unit
251: flexible electric circuit board
252: light emitting diode
260: two-sided tape
261: cincture portion
Stick together face at 262: the first
Stick together face at 263: the second
264: central opening
D: direction
Specific embodiment
Multiple embodiments of the present invention will be disclosed with schema below, as clearly stated, details in many practices
Will be explained in the following description.It should be appreciated, however, that the details in these practices is not applied to limit the present invention.Also
It is to say, in some embodiments of the present invention, the details in these practices is non-essential.Additionally, for the sake of simplifying schema, one
Known usual structure and assembly will illustrate it in the drawings in the way of simple signal a bit.
First embodiment
Fig. 1 illustrates the front view of the protecting film 100 of first embodiment according to the present invention.This protecting film 100 comprises this
Body 110 and line otch 130.Body 110 at least has first jiao 117 and second jiao 118 of diagonal relationship each other, first jiao 117
Formed by the clamping of two adjacent side institutes respectively with second jiao 118.Line otch 130 is located on body 110, in order to by body 110 area
It is divided into interconnective first area 110a and the second area 110b.The area of the second area 110b is more than the area of the first area 110a, and
At least part of line otch 130 is parallel or substantially parallel to a side of body 110.
More specifically, body 110 is rectangular, there is front 111, reverse side 112 (Fig. 2 b), first side 113, second side
114th, the 3rd side 115 and four side 116, front 111 is relative two sides with reverse side 112.First side 113 parallel or
It is roughly parallel to the 3rd side 115, second side 114 is parallel or substantially parallel to four side 116, first side 113 and neighbour
Form first jiao 117 between the second side 114 connecing, and between the 3rd side 115 and adjacent four side 116, form second
Angle 118.Additionally, forming the third angle 119 between second side 114 and the 3rd adjacent side 115, first side 113 with adjacent
Four side 116 between form fourth angle 120, and the third angle 119 is relatively diagonal relationship with fourth angle 120.By Fig. 1 with
And Fig. 2 understands, line otch 130 at least part is parallel or substantially parallel to four side 116.
In more detail, line otch 130 is in substantially l shape, has long side 130a and minor face 130b.The long side of line otch 130
The parallel or substantially parallel four side 116 of 130a, and the minor face 130b of line otch 130 connects four side 116.Line otch 130
Long side 130a connect with minor face 130b and intersect, long side 130a is for example mutually perpendicular to minor face 130b or is generally perpendicular to each other.
Because line otch 130 runs through front 111 and reverse side 112, between the first area 110a that line otch 130 is divided into and the second area 110b
Junction 110c comprise second jiao 118, that is, line otch 130 adjacent to second jiao 118, however, the invention is not restricted to this.
Additionally, protecting film 100 further includes one tears up lug 140.Tear up lug 140 to be formed on second side 114 and adjacent
Nearly first jiao 117 of position, that is, tear up lug 140 from second side 114 towards the direction extension away from four side 116.
However, foregoing description is only for example, it is not intended as the restriction of the present invention.Have logical in the technical field of the invention
Often skill, should also allow for tearing up lug and is formed at first side or is directly connected to first jiao depending on being actually needed, or, tear up
Lug also can be collectively forming in first side and second side.
Fig. 2 a illustrates the constitutional diagram of the backlight module 200 of the protecting film 100 with first embodiment.Fig. 2 b illustrates Fig. 2 a
Exploded view.As shown in Fig. 2 a and Fig. 2 b, in this embodiment, backlight module 200 for example comprises framework 210, reflecting piece
220th, light guide plate 230, optical diaphragm group 240, luminescence unit 250 and two-sided tape 260.Framework 210 has around portion 211 and appearance
Put groove 212, around portion 211 around storage tank 212, reflecting piece 220 is located in the storage tank 212 of framework 210, light guide plate 230
In the storage tank 212 of framework 210, and stacking is in reflecting piece 220.Optical diaphragm group 240 stacking to light guide plate 230,
It is to be made up of multiple blooming pieces 241 (such as brightening piece, brightness enhancement film) mutually stacking.
Luminescence unit 250 is located in the storage tank 212 on framework 210, and the side corresponding to light guide plate 230, so that towards light guide plate 230
Luminous.Luminescence unit 250 comprises a flexible electric circuit board 251 and multiple light emitting diodes 252.Light emitting diode 252 is located at flexibility
On circuit board 251.The opposing sides of two-sided tape 260 is respectively provided with first sticks together face 262 and second and sticks together face 263, and first sticks
The reverse side 112 that face 262 is attached to protecting film 100, second sticks together face 263 is attached to blooming piece 241.
However, foregoing description is only for example, it is not intended as the restriction of the present invention.Have logical in the technical field of the invention
Often skill, also should can change and allow the second face of sticking together of two-sided tape be attached to the edge of framework (as around portion depending on being actually needed
Top surface), or the edge (top surface as around portion) being simultaneously attached to blooming piece and framework.
For example, blooming piece 241 includes visible area 242 and Zhou Bianqu 243, and visible area 252 corresponds to display floater
The display picture of (not shown), Zhou Bianqu 243 is located at visible area 242 periphery.First area 110a of said protection film 100 is to framework
210 and blooming piece 241 an orthographic projection be located at blooming piece 241 Zhou Bianqu 243.
However, foregoing description is only for example, it is not intended as the restriction of the present invention.When the area of protecting film is enough also covered in greatly
When on framework, persond having ordinary knowledge in the technical field of the present invention, the of said protection film should be also allowed for depending on being actually needed
One area is located at the edge (top surface as around portion) of framework to an orthographic projection of framework and blooming piece, or, allow protecting film
The firstth area a to orthographic projection of framework and blooming piece be located at edge (top surface as around portion) and the blooming of framework
The Zhou Bianqu of piece.
More specifically, wherein simultaneously seeing its (i.e. Fig. 2 b) by two-sided tape 260, two-sided tape 260 at least includes a cincture
Portion 261.Cincture portion 261 is in substantially " " type, cincture portion 261 is provided with a central opening 264 in wherein, and central opening 264 is sudden and violent
Expose the visible area 242 of blooming piece 241.First sticks together face 262 sticks together, with second, the phase that face 263 is located around portion 261 respectively
To two sides.
It is understood that arriving, due to said protection film 100 the first area 110a to blooming piece 241 an orthographic projection be located at optics
The Zhou Bianqu 243 of diaphragm 241, and non-visible area 242, therefore, when dust granule drops down onto blooming piece 241 via line otch 130,
Dust granule will not cover or pollute to the visible area 242 of blooming piece 241.
The continuous schematic diagram that Fig. 3 a and Fig. 3 b is torn up from blooming piece 241 for protecting film 100 part.Fig. 4 illustrates towards figure
The partial schematic diagram of the direction d viewing of 3b.When user protecting film 100 to be torn up, ask for an interview Fig. 3 a, user first grasps and tears up
Lug 140, then, asks for an interview Fig. 3 b and Fig. 4, and user makes protecting film 100 from the first of body 110 by tearing up lug 140
Angle 117 is torn up towards second jiao 118 of direction by gearing.Because body 110 is distinguished into interconnective firstth area by line otch 130
110a and the second area 110b, therefore, originally the second area 110b of only body 110 is torn up by gearing, the first area 110a of body 110
And first the junction 110c (comprising second jiao 118) between area 110a and the second area 110b be still attached to blooming piece 241
Two-sided tape 260 on.
Fig. 3 c is the second area 110b schematic diagram that major part is torn up from blooming piece 241 of protecting film 100, its visual angle
Identical with the direction d of Fig. 3 b.Then, ask for an interview Fig. 3 c, continue to allow the junction 110c between the first area 110a and the second area 110b
Torn off by gearing from blooming piece 241, and then tear off second jiao 118 of body 110 of protecting film 100；Finally, then make protecting film
100 the first area 110a tear off from blooming piece 241 can allow protecting film 100 completely disengage from blooming piece 241.
Therefore, during the direction of first jiao 117 towards second jiao 118 from body 110 by protecting film 100 tears up, by
It is the second area 110b, junction 110c and the first area 110a in the order that protecting film 100 is torn up, so, in protecting film 100
When will leave blooming piece 241 for second jiao 118, because the first area 110a of protecting film 100 still sticks on blooming piece 241,
Therefore second jiao 118 of protecting film 100 can be held.Thereby, second jiao 118 of protecting film 100 when tearing off not reason resilience and scrape
Hinder blooming piece 241 surface, and then avoid the rising of fraction defective.
Second embodiment
Fig. 5 illustrates the front view of the protecting film 101 according to second embodiment of the present invention.The protecting film of present embodiment
101 differences from the protecting film 100 of above-mentioned first embodiment are: in the present embodiment, line otch 131 in l shape
It is not located at the four side 116 of body 110, and be in the 3rd side 115 of body 110.This means, it is in the line otch 131 of l shape
Long side 131a parallel or substantially parallel to the 3rd side 115, and the minor face 131b of line otch 130 connects the 3rd side 115.Line
The long side 131a of otch 130 is connected with minor face 131b and intersects, and long side 131a is for example mutually perpendicular to minor face 131b or substantially phase
Mutually vertical.As for other related structures and material details, all identical in above-mentioned first embodiment, therefore it is no longer repeated
It.
3rd embodiment
Fig. 6 illustrates the front view of the protecting film 100 according to third embodiment of the present invention.The protecting film of present embodiment
100 differences from the protecting film 100 of above-mentioned first embodiment are: in the present embodiment, line otch 132 is linear
Shape, parallel or substantially parallel to the four side 116 of body 110, and is directly connected to the first side 113 of body 110.As for it
The structure of its correlation and material details, all identical in above-mentioned first embodiment, therefore it is no longer repeated it.
4th embodiment
Fig. 7 illustrates the front view of the protecting film 100 of the 4th embodiment according to the present invention.The protecting film of present embodiment
100 differences from the protecting film 100 of above-mentioned first embodiment are: in the present embodiment, line otch 133 is linear
Shape, parallel or substantially parallel to the 3rd side 115 of body 110, and is directly connected to the second side 114 of body 110.As for it
The structure of its correlation and material details, all identical in above-mentioned first embodiment, therefore it is no longer repeated it.
Certainly, the present invention also can have other various embodiments, in the case of without departing substantially from present invention spirit and its essence, ripe
Know those skilled in the art to make various corresponding changes according to the present invention and deform, but these corresponding changes and deformation
The protection domain of the claims in the present invention all should be belonged to.
Claims (12)
1. a kind of protecting film of blooming piece is it is characterised in that comprise:
One body, has first jiao and second jiao of diagonal relationship each other；
At least one line otch, on this body and neighbouring this second jiao, in order to be divided into interconnective 1 the by this body zone
One area and one second area, the area in this secondth area is more than the area in this firstth area, and this line otch is roughly parallel to this body
One side, this firstth area comprises this second jiao with the junction in this secondth area；And
One tears up lug, neighbouring this first jiao.
2. blooming piece according to claim 1 protecting film it is characterised in that this body have a first side, one
Second side, one the 3rd side and a four side, this first side is roughly parallel to the 3rd side, and this second side is big
Cause parallel to this four side, between this first side and this second side, form this first jiao, and the 3rd side with this
Form this second jiao between four side, this side of this body is this first side, this second side, the 3rd side and this
Four side is one of wherein.
3. the protecting film of blooming piece according to claim 2 is formed at this first side it is characterised in that this tears up lug
Side or this second side.
4. the protecting film of blooming piece according to claim 3 it is characterised in that this line otch is in substantially l shape, cut by this line
The minor face of almost parallel 3rd side in long side of mouth and this line otch connects the 3rd side, or,
The minor face of long side this four side almost parallel of this line otch and this line otch connects this four side.
5. blooming piece according to claim 3 protecting film it is characterised in that this line otch connect this first side or
This second side.
6. a kind of backlight module is it is characterised in that comprise:
One framework；
At least one blooming piece, is arranged on this framework；
One protecting film, comprises:
One body, has first jiao and second jiao of diagonal relationship each other；
At least one line otch, on this body and neighbouring this second jiao, in order to be divided into interconnective 1 the by this body zone
One area and one second area, the area in this secondth area is more than the area in this firstth area, and this line otch is roughly parallel to this body
One side；And
One tears up lug, neighbouring this first jiao；And
One two-sided tape, its opposing sides is respectively provided with one first sticks together face and one second and sticks together face, and wherein this second sticks together face
Stick together the edge of this blooming piece or this framework, this protecting film is sticked together in this first face of sticking together；
Wherein, this firstth area and the junction in this secondth area comprise this second jiao.
7. backlight module according to claim 6 it is characterised in that this body have a first side, a second side,
One the 3rd side and a four side, parallel to the 3rd side, this second side is parallel to the 4th side for this first side
Side, forms between this first side and this second side to be formed between this first jiao, and the 3rd side and this four side and is somebody's turn to do
Second jiao, wherein this side of this body be this first side, this second side, the 3rd side and this four side wherein it
One.
8. backlight module according to claim 7 it is characterised in that this tear up lug be formed at this first side or this
Dual side-edge.
9. backlight module according to claim 8 it is characterised in that this line otch substantially be in l shape, the long side of this line otch
The minor face of almost parallel 3rd side and this line otch connects the 3rd side,
Or, long side this four side almost parallel of this line otch the and minor face of this line otch connects this four side.
10. backlight module according to claim 8 it is characterised in that this line otch connect this first side or this second
Side.
11. backlight modules according to claim 6 are it is characterised in that this blooming piece has a visible area and is located at
One week border area of this visible area periphery, an orthographic projection of this firstth area to this framework and this blooming piece is located at this framework or is somebody's turn to do
This Zhou Bianqu of blooming piece.
12. backlight modules according to claim 6 are it is characterised in that this firstth area is sticked together in this first face of sticking together.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510333694.5A CN104932042B (en) | 2015-06-16 | 2015-06-16 | Backlight module and protective film of optical diaphragm |
| TW104124402A TWI595294B (en) | 2015-06-16 | 2015-07-28 | Backlight module and protection film of optical films of the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510333694.5A CN104932042B (en) | 2015-06-16 | 2015-06-16 | Backlight module and protective film of optical diaphragm |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104932042A CN104932042A (en) | 2015-09-23 |
| CN104932042B true CN104932042B (en) | 2017-01-25 |
Family
ID=54119290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510333694.5A Expired - Fee Related CN104932042B (en) | 2015-06-16 | 2015-06-16 | Backlight module and protective film of optical diaphragm |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104932042B (en) |
| TW (1) | TWI595294B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110770812B (en) * | 2017-06-21 | 2021-12-07 | 夏普株式会社 | Display panel with protective film |
| CN107606586B (en) * | 2017-09-21 | 2019-12-24 | 友达光电(厦门)有限公司 | Backlight unit |
| TWI634355B (en) * | 2018-01-23 | 2018-09-01 | 茂林光電科技股份有限公司 | A back light module, an assembly method of the back light module, and a method for manufacturing light guide plate |
| CN108227307A (en) * | 2018-01-29 | 2018-06-29 | 广东欧珀移动通信有限公司 | The grasping means of backlight module and backlight module |
| CN108657628B (en) * | 2018-04-03 | 2020-06-19 | 友达光电(厦门)有限公司 | Protective film and tearing method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200811775A (en) * | 2006-08-23 | 2008-03-01 | Uniasia Channel Service Corp | The screen protective paster and the manufacturing method and the applying method thereof |
| CN201218879Y (en) * | 2008-06-04 | 2009-04-08 | 比亚迪股份有限公司 | Protective film and mobile phone module group with the same |
| CN102522048A (en) * | 2011-11-16 | 2012-06-27 | 友达光电股份有限公司 | Electronic device and method for tearing protective film thereof |
| CN203036402U (en) * | 2012-12-26 | 2013-07-03 | 上海中航光电子有限公司 | Backlight module and liquid crystal display device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101189650B (en) * | 2005-06-02 | 2011-06-01 | 夏普株式会社 | Cutter and device for cutting and peeling film |
| TWI399296B (en) * | 2009-10-28 | 2013-06-21 | Innolux Corp | Optical film set and manufacturing method thereof |
| TWI417617B (en) * | 2010-08-12 | 2013-12-01 | Au Optronics Corp | Protection structure |
| US8836899B2 (en) * | 2012-04-01 | 2014-09-16 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Method for attaching protection film of liquid crystal display module and protection film of liquid crystal display module |
| TWI434910B (en) * | 2012-05-15 | 2014-04-21 | Wintek Corp | Protective film |
| JP5977582B2 (en) * | 2012-05-25 | 2016-08-24 | 藤森工業株式会社 | Surface protective film and optical component on which it is bonded |
| TWI551444B (en) * | 2013-02-22 | 2016-10-01 | 友達光電股份有限公司 | Display module having design of static electricity protection and optical film set thereof |
-
2015
- 2015-06-16 CN CN201510333694.5A patent/CN104932042B/en not_active Expired - Fee Related
- 2015-07-28 TW TW104124402A patent/TWI595294B/en not_active IP Right Cessation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200811775A (en) * | 2006-08-23 | 2008-03-01 | Uniasia Channel Service Corp | The screen protective paster and the manufacturing method and the applying method thereof |
| CN201218879Y (en) * | 2008-06-04 | 2009-04-08 | 比亚迪股份有限公司 | Protective film and mobile phone module group with the same |
| CN102522048A (en) * | 2011-11-16 | 2012-06-27 | 友达光电股份有限公司 | Electronic device and method for tearing protective film thereof |
| CN203036402U (en) * | 2012-12-26 | 2013-07-03 | 上海中航光电子有限公司 | Backlight module and liquid crystal display device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104932042A (en) | 2015-09-23 |
| TWI595294B (en) | 2017-08-11 |
| TW201701037A (en) | 2017-01-01 |
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