CN107290889A - It is a kind of to prevent the LCD frames of adjacent frame bonding after hot pressing - Google Patents
It is a kind of to prevent the LCD frames of adjacent frame bonding after hot pressing Download PDFInfo
- Publication number
- CN107290889A CN107290889A CN201710736735.4A CN201710736735A CN107290889A CN 107290889 A CN107290889 A CN 107290889A CN 201710736735 A CN201710736735 A CN 201710736735A CN 107290889 A CN107290889 A CN 107290889A
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- Prior art keywords
- lcd
- frames
- leg
- expansion slot
- lcd frames
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The LCD frames of adjacent frame bonding after hot pressing are prevented the invention discloses a kind of, are related to liquid crystal display manufacture processing technique field.In the present invention：Including the first LCD frames and the 2nd LCD frames, include hush panel structure on the first LCD frames；Extension slot structure is opened up in hush panel structure；The cell body depth dimensions of expansion slot is 0.01 0.05mm；Twisted leg on 2nd LCD frames including LCD and structure and separate batten structure；LCD twists leg is located at the positive offside of expansion slot of the first LCD frame hush panels in the position of the 2nd LCD frames；Separate batten and be located at the both sides that LCD twists leg, separate batten outside the scope of the positive offside of expansion slot.The present invention by opening up expansion slot on the first LCD frames, with the LCD on the 2nd LCD frames twist leg progress increment cooperation, effectively solve hot pressing after frame mutually bond it is bad, reduce fried frame risk.
Description
Technical field
The invention belongs to liquid crystal display manufacture processing technique field, more particularly to one kind prevents that adjacent frame glues after hot pressing
The LCD frames of conjunction.
Background technology
Display Technique is maked rapid progress, and with being continuously increased for information content, people also get over to the performance requirement of liquid crystal display
Come higher, small to arrive cell phone apparatus, the huge screen in great Dao squares is all widely used LCD Display Techniques, the throwing of substantial amounts of display device
Enter and use, also make to compete more and more fierce between going together during making LCD.How LCD production yield is effectively improved, it is heavy to closing
Will, in LCD manufacturing processes, heat pressing process is particularly important, and LCD frame heat pressing process technologies will directly affect manufacture aobvious
The performance of showing device.
It is existing to be to LCD frame hot pressing structures and mode：LCD sealing parts twist leg higher than LCD cutting edges, after hot pressing due to
Frame is expanded so that the LCD places of twisting leg easily are bonded with adjacent LCD frames, produces fried frame risk.And how effectively to solve hot pressing
Adjacent frame bonding is bad afterwards, the fried frame risk of reduction, the problem of must being solved as raising LCD display device performance.
The content of the invention
The LCD frames of adjacent frame bonding after hot pressing are prevented it is an object of the invention to provide a kind of, by the first LCD
Expansion slot is opened up on frame, is twisted leg with the LCD on the 2nd LCD frames and carries out increment cooperation, frame after hot pressing is effectively solved mutual
What is bonded is bad, reduces fried frame risk.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions：
The present invention prevents the LCD frames of adjacent frame bonding after hot pressing, including the first LCD frames and the 2nd LCD to be a kind of
Include hush panel structure on frame, the first LCD frames；Extension slot structure is opened up in hush panel structure；The cell body depth of expansion slot
Size is 0.01-0.05mm；Twisted leg on 2nd LCD frames including LCD and structure and separate batten structure；LCD twists leg in the 2nd LCD
The position of frame is located at the positive offside of expansion slot of the first LCD frame hush panels；Separate batten and be located at the both sides that LCD twists leg, separate
Batten is located at outside the scope of the positive offside of expansion slot.
Wherein, LCD, which twists leg, above includes the first arc plate, the second arc plate and the head that twists leg；First arc plate is fixed with the 2nd LCD frames
Connection, the second arc plate is connected with the first arc plate, and the head that twists leg is connected with the second arc plate；First arc plate is transversal with the second arc plate
Symmetrical structure centered on the structure of face.
Wherein, the length dimension of hush panel is 10mm, and the cell body depth dimensions of expansion slot is 0.02-0.03mm.
Wherein, separate batten towards the first LCD frame spanwise dimension be more than LCD twist leg towards the first LCD frames across
Spend size.
The invention has the advantages that：
1st, the present invention twists leg with the LCD on the 2nd LCD frames and increased by opening up expansion slot on the first LCD frames
Away from cooperation, effectively solve that frame after hot pressing mutually bonds is bad, reduces fried frame risk.
2nd, the present invention is set to Three-arc attachment structure by the way that the LCD of the 2nd LCD frames is twisted leg, in hot pressing
In, the heat expansion deformation ratio that LCD twists leg is reduced, the risk that frame is fried after heat pressing process is greatly reduced.
Certainly, any product for implementing the present invention it is not absolutely required to while reaching all the above advantage.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, used required for being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached
Figure.
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is structure partial enlarged diagram at A in Fig. 1；
Fig. 3 is structure partial enlarged diagram at B in Fig. 2；
In accompanying drawing, the list of parts representated by each label is as follows：
The LCD frames of 1- the first；The LCD frames of 2- the 2nd；3-LCD twists leg, 301- the first arc plates, 302- the second arc plates, 303-
Twist leg head；4- hush panels；5- expansion slot；6- separates batten.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is all other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
In the description of the invention, it is to be understood that term " perforate ", " on ", " under ", " thickness ", " top ", " in ",
Indicating position or the position relationship such as " length ", " interior ", " surrounding ", are for only for ease of the description present invention and simplify description, without
It is that instruction or the signified component of hint or element must have specific orientation, with specific azimuth configuration and operation, therefore not
It is understood that as limitation of the present invention
Refer to shown in accompanying drawing 1-3, the present invention is a kind of LCD frames for preventing that adjacent frame is bonded after hot pressing, including the
Include the structure of hush panel 4 on one LCD frames 1 and the 2nd LCD frames 2, the first LCD frames 1；Extension is opened up in the structure of hush panel 4
The structure of groove 5；The cell body depth dimensions of expansion slot 5 is 0.01-0.05mm；On 2nd LCD frames 2 including LCD twist leg 3 structures and every
Open the structure of batten 6；LCD twist leg 3 the position of the 2nd LCD frames 2 be located at the hush panel 4 of the first LCD frames 1 expansion slot 5 it is just right
Side；Separate batten 6 positioned at LCD twist leg 3 both sides, separate batten 6 positioned at the positive offside of expansion slot 5 scope outside.
Further, LCD, which twists leg, includes the first arc plate 301, the second arc plate 302 on 3 and twists leg first 303；First arc plate 301
It is fixedly connected with the 2nd LCD frames 2, the second arc plate 302 is connected with the first arc plate 301, twist leg first 303 and the second arc plate 302
It is connected；Symmetrical structure centered on the cross-sectional structure of first arc plate 301 and the second arc plate 302.
Further, the length dimension of hush panel 4 is 10mm, and the cell body depth dimensions of expansion slot 5 is 0.02-0.03mm.
Further, separate batten 6 and twist leg 3 towards the first LCD sides more than LCD towards the spanwise dimension of the first LCD frames 1
The spanwise dimension of frame 1.
Further the present invention is explained and illustrated：
The deep structures of expansion slot 5 of 0.2-0.3mm are dug out in the hush panel 4 of the first LCD frames 1, thus increase with it is adjacent
LCD on 2nd LCD frames 2 twist leg 3 distance, prevent adjacent LCD frames from bonding, occur fried frame.
Meanwhile, when LCD frame designs value is more than 0.28mm, it is deep that the corresponding expansion slot 5 in the region of hush panel 4 digs out 0.03mm
Spend size；When LCD frame designs value is less than 0.28mm, the corresponding expansion slot 5 in the region of hush panel 4 digs out 0.02mm depth gauge rules
It is very little.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
At least one implementation of the present invention is contained in reference to specific features, structure, material or the feature that the embodiment or example are described
In example or example.In this manual, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.
Moreover, specific features, structure, material or the feature of description can be closed in any one or more embodiments or example
Suitable mode is combined.
Present invention disclosed above preferred embodiment is only intended to help and illustrates the present invention.Preferred embodiment is not detailed
All details of narration, it is only described embodiment that the invention is not limited yet.Obviously, according to the content of this specification,
It can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is to preferably explain the present invention
Principle and practical application so that skilled artisan can be best understood by and utilize the present invention.The present invention is only
Limited by claims and its four corner and equivalent.
Claims (4)
1. a kind of prevent the LCD frames of adjacent frame bonding after hot pressing, including the first LCD frames (1) and the 2nd LCD frames (2),
It is characterized in that：
Include hush panel (4) structure on the first LCD frames (1)；
Expansion slot (5) structure is opened up in hush panel (4) structure；
The cell body depth dimensions of the expansion slot (5) is 0.01-0.05mm；
Twisted leg on the 2nd LCD frames (2) including LCD and (3) structure and separate batten (6) structure；
The LCD twist leg (3) the position of the 2nd LCD frames (2) be located at the first LCD frames (1) hush panel (4) expansion slot
(5) positive offside；
The batten (6) that separates twists leg the both sides of (3) positioned at LCD, separates scope of the batten (6) positioned at the positive offside of expansion slot (5)
Outside.
2. a kind of LCD frames for preventing that adjacent frame is bonded after hot pressing according to claim 1, it is characterised in that：
The LCD, which twists leg, includes the first arc plate (301), the second arc plate (302) and the head that twists leg (303) on (3)；
The first arc plate (301) is fixedly connected with the 2nd LCD frames (2), the second arc plate (302) and the first arc plate
(301) it is connected, the head that twists leg (303) is connected with the second arc plate (302)；
The first arc plate (301) and symmetrical structure centered on the cross-sectional structure of the second arc plate (302).
3. a kind of LCD frames for preventing that adjacent frame is bonded after hot pressing according to claim 1, it is characterised in that：
The length dimension of the hush panel (4) is 10mm, and the cell body depth dimensions of the expansion slot (5) is 0.02-0.03mm.
4. a kind of LCD frames for preventing that adjacent frame is bonded after hot pressing according to claim 1, it is characterised in that：
It is described separate batten (6) towards the first LCD frames (1) spanwise dimension be more than LCD twist leg (3) direction the first LCD frames
(1) spanwise dimension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710736735.4A CN107290889B (en) | 2017-08-24 | 2017-08-24 | LCD frame for preventing adjacent frames from being bonded after hot pressing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710736735.4A CN107290889B (en) | 2017-08-24 | 2017-08-24 | LCD frame for preventing adjacent frames from being bonded after hot pressing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107290889A true CN107290889A (en) | 2017-10-24 |
| CN107290889B CN107290889B (en) | 2020-05-22 |
Family
ID=60107121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710736735.4A Active CN107290889B (en) | 2017-08-24 | 2017-08-24 | LCD frame for preventing adjacent frames from being bonded after hot pressing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107290889B (en) |
Citations (10)
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|---|---|---|---|---|
| CN1166880A (en) * | 1995-11-02 | 1997-12-03 | 精工爱普生株式会社 | Method of production of liquid crystal panel |
| JP2000284294A (en) * | 1999-03-31 | 2000-10-13 | Optrex Corp | Manufacture of plastic liquid crystal display device |
| JP2001091957A (en) * | 1999-09-21 | 2001-04-06 | Citizen Watch Co Ltd | Sealing frame and liquid crystal device using the same |
| JP2004046214A (en) * | 2002-07-09 | 2004-02-12 | Semiconductor Energy Lab Co Ltd | Method of production of liquid crystal display |
| CN1797075A (en) * | 2004-12-21 | 2006-07-05 | 比亚迪股份有限公司 | Liquid crystal display capable of preventing short circuit of electric gold ball, and preparation method |
| CN202916561U (en) * | 2012-11-28 | 2013-05-01 | 苏州汉朗光电有限公司 | Liquid crystal cell with flow blocking strip structure |
| CN103885224A (en) * | 2012-12-19 | 2014-06-25 | 株式会社日本显示器 | Manufacture method of LCD device and motherboard |
| CN204145632U (en) * | 2014-09-24 | 2015-02-04 | 深圳市辉煌电子有限公司 | A kind of aluminum alloy frame shell of liquid crystal display television of F type aluminium section bar |
| CN204479886U (en) * | 2014-12-31 | 2015-07-15 | 深圳市松上光电科技有限公司 | Sectional type liquid crystal mask glue |
| CN205080342U (en) * | 2015-10-30 | 2016-03-09 | 宜宾盈泰光电有限公司 | LCD LCD panel |
-
2017
- 2017-08-24 CN CN201710736735.4A patent/CN107290889B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1166880A (en) * | 1995-11-02 | 1997-12-03 | 精工爱普生株式会社 | Method of production of liquid crystal panel |
| JP2000284294A (en) * | 1999-03-31 | 2000-10-13 | Optrex Corp | Manufacture of plastic liquid crystal display device |
| JP2001091957A (en) * | 1999-09-21 | 2001-04-06 | Citizen Watch Co Ltd | Sealing frame and liquid crystal device using the same |
| JP2004046214A (en) * | 2002-07-09 | 2004-02-12 | Semiconductor Energy Lab Co Ltd | Method of production of liquid crystal display |
| CN1797075A (en) * | 2004-12-21 | 2006-07-05 | 比亚迪股份有限公司 | Liquid crystal display capable of preventing short circuit of electric gold ball, and preparation method |
| CN202916561U (en) * | 2012-11-28 | 2013-05-01 | 苏州汉朗光电有限公司 | Liquid crystal cell with flow blocking strip structure |
| CN103885224A (en) * | 2012-12-19 | 2014-06-25 | 株式会社日本显示器 | Manufacture method of LCD device and motherboard |
| CN204145632U (en) * | 2014-09-24 | 2015-02-04 | 深圳市辉煌电子有限公司 | A kind of aluminum alloy frame shell of liquid crystal display television of F type aluminium section bar |
| CN204479886U (en) * | 2014-12-31 | 2015-07-15 | 深圳市松上光电科技有限公司 | Sectional type liquid crystal mask glue |
| CN205080342U (en) * | 2015-10-30 | 2016-03-09 | 宜宾盈泰光电有限公司 | LCD LCD panel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107290889B (en) | 2020-05-22 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 233000, No. 717, prosperous road, hi tech Development Zone, Anhui, Bengbu Applicant after: BENGBU GAOHUA ELECTRONIC Co.,Ltd. Address before: 230000 prosperity Road 717, hi tech Zone, Anhui, Hefei Applicant before: BENGBU GAOHUA ELECTRONIC Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: LCD frame for preventing adjacent frames from bonding after hot pressing Effective date of registration: 20220301 Granted publication date: 20200522 Pledgee: Bengbu Science and Technology Financing Guarantee Co.,Ltd. Pledgor: BENGBU GAOHUA ELECTRONIC Co.,Ltd. Registration number: Y2022980001964 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230307 Granted publication date: 20200522 Pledgee: Bengbu Science and Technology Financing Guarantee Co.,Ltd. Pledgor: BENGBU GAOHUA ELECTRONIC Co.,Ltd. Registration number: Y2022980001964 |