CN201859287U - Supporting device for preventing substrate deformation caused by UV glue contraction - Google Patents
Supporting device for preventing substrate deformation caused by UV glue contraction Download PDFInfo
- Publication number
- CN201859287U CN201859287U CN2010205843913U CN201020584391U CN201859287U CN 201859287 U CN201859287 U CN 201859287U CN 2010205843913 U CN2010205843913 U CN 2010205843913U CN 201020584391 U CN201020584391 U CN 201020584391U CN 201859287 U CN201859287 U CN 201859287U
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- Prior art keywords
- glue
- lcds
- glue frame
- metal leg
- horizontal
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- 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.)
- Expired - Lifetime
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal (AREA)
Abstract
The utility model discloses a supporting device for preventing substrate deformation caused by UV (Ultraviolet Rays) glue contraction. The supporting device comprises a liquid crystal display screen, a left glue frame transverse extension part, left UV glue, a left metal leg, a right glue frame transverse extension part, right UV glue and a right metal leg, wherein the left glue frame transverse extension part, the left UV glue, the left metal leg, the right glue frame transverse extension part, the right UV glue and the right metal leg are arranged on the liquid crystal display screen. The supporting device improves the design of a glue box of the liquid crystal display screen, greatly enhances the supporting force and exerts the effect when the UV glue is contracted so as to lead the deformation of two glass substrates of the liquid crystal display screen to be reduced, thereby leading the box thickness of a liquid crystal layer of the liquid crystal display screen to be hard to change and further reducing the rainbow phenomenon. The supporting device has the characteristics of stable box thickness, higher production efficiency on the premise that the additional cost is not required to be increased, and good application prospect and essential use significance.
Description
Technical field
The utility model relates to the information display screen technical field, relates in particular to a kind of anti-UV glue and shrinks the bracing or strutting arrangement that causes the substrate distortion.
Background technology
At present, LCDs mainly all is to adopt glass as substrate, simultaneously, being used for LCDs has following several with the material that is connected between driving circuit: metal leg, hot pressed paper, zebra bar etc., these several materials respectively have advantage, but wherein metal leg is because its good reliability, produces characteristics such as simple and obtained use more and more widely.The conventional method that metal leg connects the glass substrate of LCDs generally is to make between the two fixing by UV glue, its design is generally square and parallel with the edge of glass substrate, after inserting metal leg and adding UV glue, UV glue infiltrates in the space of two sheet glass substrates, and its benefit is that production is simple and the set time is quick.But, be easy to cause the glass substrate distortion, in UV adhesive curing post shrinkage because the shrinkage factor of UV glue is generally all bigger, can make the interior space powder of glue frame glue form a thick stick and defend, and then the box of change liquid crystal layer is thick after contraction, forms rainbow phenomena, influence yield, also caused bad product.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of anti-UV glue to shrink the novel bracing or strutting arrangement that causes the substrate distortion.
The utility model is achieved by the following technical programs:
A kind of anti-UV glue shrinks the bracing or strutting arrangement that causes the substrate distortion, comprises LCDs and horizontal portion, left UV glue, left metal leg, horizontal portion, right UV glue, the right metal leg of being located on the LCDs stretched of right glue frame stretched of left glue frame.
The left side glue frame horizontal portion of stretching is located at the left glue frame left side of LCDs, extends to till the limit, left side of surface glass substrate of LCDs.
The horizontal portion of stretching of right glue frame is located at the right glue frame right side of LCDs, extends to till the right edge of surface glass substrate of LCDs.
The upper clip arm of two metal legs all is close to the upper surface of the end transparency electrode of LCDs, and the lower clip arm of two metal legs all is close to the lower surface of the end glass substrate of LCDs.
Left side UV glue is attached to the horizontal left side of stretching portion of left glue frame, is used to cover the part that the horizontal left surface of stretching portion of the upper clip arm of left metal leg and left glue frame and the surface glass substrate of LCDs contact with end transparency electrode.
Right UV glue is attached to the horizontal right side of stretching portion of right glue frame, is used to cover the part that the horizontal right flank of stretching portion of the upper clip arm of right metal leg and right glue frame and the surface glass substrate of LCDs contact with end transparency electrode.
The beneficial effects of the utility model are:
Design to the glue frame of LCDs improves, strengthen anchorage force greatly, when UV glue shrinks, played a role, made two sheet glass substrates of LCDs reduce distortion, thereby the thick not malleable of the box that makes the display screen liquid crystal layer, and then reduced rainbow phenomena, and have the thick stable characteristics of box, the more important thing is, do not needing to increase under the prerequisite of extra cost, improve the production yield, possessed the use meaning of good application prospects and essence.
Description of drawings
Below in conjunction with embodiment and accompanying drawing the utility model is described in further detail:
Fig. 1 is a front of the present utility model sectional structure synoptic diagram.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
As shown in Figure 1, a kind of anti-UV glue shrinks the bracing or strutting arrangement that causes the substrate distortion, and structure of the present utility model comprises the surface glass substrate 1 of LCDs, horizontal portion 2, left UV glue 3, left metal leg 4, the horizontal left glue frame 8 of portion 5, right UV glue 6, right metal leg 7, LCDs, the right glue frame 9 of LCDs, the end glass substrate 10 of LCDs, the end transparency electrode 11 of LCDs of stretching of right glue frame of stretching of left glue frame.
Than prior art, set up the horizontal portion 2 of stretching of left glue frame and be located at left glue frame 8 left sides, and establish the horizontal portion 5 of stretching of right glue frame in right glue frame 9 right sides, wherein, the horizontal limit, left side of stretching portion 2 of glue frame, a left side extends to till the limit, left side of surface glass substrate 1, and the horizontal right edge of stretching portion 5 of right glue frame extends to till the right edge of surface glass substrate 1.
The upper clip arm of left side metal leg 4 and right metal leg 7 all is close to the upper surface of end transparency electrode 11, and the lower clip arm of left metal leg 4 and right metal leg 7 all is close to the lower surface of end glass substrate 10.
Left side UV glue 3 is attached to horizontal portion 2 left sides of stretching of left glue frame, covers the part that the horizontal left surface of stretching portion 2 of the upper clip arm of left metal leg 4 and left glue frame and surface glass substrate 1 contact with end transparency electrode 11.
Right UV glue 6 is attached to horizontal portion 5 right sides of stretching of right glue frame, covers the part that the horizontal right flank of stretching portion 5 of the upper clip arm of right metal leg 7 and right glue frame and surface glass substrate 1 contact with end transparency electrode 11.
The utility model adds horizontal horizontal portion 2 and the horizontal portion 5 of stretching of right glue frame of stretching of the both left glue frame of part of stretching on the basis of original glue frame design, the surface glass substrate 1 of LCDs, the anchorage force between the end glass substrate 10 will be significantly strengthened in this design, left glue frame horizontal stretch portion 2 and right glue frame horizontal stretch add metal leg in the portion 5 respectively and drip the UV adhesive curing after, UV glue shrinks and to make that left glue frame is horizontal and stretch portion 2 and the horizontal portion 5 of stretching of right glue frame plays a role, supporting two sheet glass substrates can not be out of shape, thereby reduce the thick distortion of box, promote yield.
Claims (3)
1. an anti-UV glue shrinks the bracing or strutting arrangement that causes the substrate distortion, comprises LCDs, it is characterized in that being provided with horizontal portion (2), left UV glue (3), the left metal leg (4) stretched of left glue frame at the LCDs left end; Be provided with horizontal portion (5), right UV glue (6), the right metal leg (7) stretched of right glue frame at the LCDs right-hand member:
Wherein, left glue frame is horizontal stretches left glue frame (8) left side that portion (2) is located at LCDs, and right glue frame is horizontal stretches right glue frame (9) right side that portion (5) is located at LCDs;
In addition, the upper clip arm of left metal leg (4) and right metal leg (7) all is close to the upper surface of the end transparency electrode (11) of LCDs, and the lower clip arm of left metal leg (4) and right metal leg (7) all is close to the lower surface of the end glass substrate (10) of LCDs;
In addition, left UV glue (3) is attached to horizontal portion (2) left side of stretching of left glue frame, and right UV glue (6) is attached to horizontal portion (5) right side of stretching of right glue frame.
2. anti-UV glue according to claim 1 shrinks the bracing or strutting arrangement that causes the substrate distortion, it is characterized in that described left UV glue (3) covers the part that the end transparency electrode (11) of the surface glass substrate (1) of the horizontal left surface of stretching portion (2) of the upper clip arm of left metal leg (4) and left glue frame and LCDs and LCDs contacts;
Further, described right UV glue (6) covers the part that the end transparency electrode (11) of the surface glass substrate (1) of the horizontal right flank of stretching portion (5) of the upper clip arm of right metal leg (7) and right glue frame and LCDs and LCDs contacts.
3. anti-UV glue according to claim 1 shrinks the bracing or strutting arrangement that causes the substrate distortion, it is characterized in that the horizontal limit, left side of stretching portion (2) of described left glue frame extends to till the limit, left side of surface glass substrate (1) of LCDs, the horizontal right edge of stretching portion (5) of right glue frame extends to till the right edge of surface glass substrate (1) of LCDs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205843913U CN201859287U (en) | 2010-10-28 | 2010-10-28 | Supporting device for preventing substrate deformation caused by UV glue contraction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205843913U CN201859287U (en) | 2010-10-28 | 2010-10-28 | Supporting device for preventing substrate deformation caused by UV glue contraction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201859287U true CN201859287U (en) | 2011-06-08 |
Family
ID=44105091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205843913U Expired - Lifetime CN201859287U (en) | 2010-10-28 | 2010-10-28 | Supporting device for preventing substrate deformation caused by UV glue contraction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201859287U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105259695A (en) * | 2015-11-16 | 2016-01-20 | 亚世光电股份有限公司 | High-reliability liquid crystal displayer and manufacturing process thereof |
| CN115016182A (en) * | 2022-06-06 | 2022-09-06 | 郴州恒维电子有限公司 | Glue sealing method for foot-mounted product |
-
2010
- 2010-10-28 CN CN2010205843913U patent/CN201859287U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105259695A (en) * | 2015-11-16 | 2016-01-20 | 亚世光电股份有限公司 | High-reliability liquid crystal displayer and manufacturing process thereof |
| CN115016182A (en) * | 2022-06-06 | 2022-09-06 | 郴州恒维电子有限公司 | Glue sealing method for foot-mounted product |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110608 |
|
| CX01 | Expiry of patent term | ||
| DD01 | Delivery of document by public notice |
Addressee: Patent director of Jingdian (Heyuan) display technology Co.,Ltd. Document name: Notice of expiration of patent right |
|
| DD01 | Delivery of document by public notice |