CN104635394B - Array base palte and liquid crystal display panel - Google Patents
Array base palte and liquid crystal display panel Download PDFInfo
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- CN104635394B CN104635394B CN201510080431.8A CN201510080431A CN104635394B CN 104635394 B CN104635394 B CN 104635394B CN 201510080431 A CN201510080431 A CN 201510080431A CN 104635394 B CN104635394 B CN 104635394B
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- transparent region
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- array base
- base palte
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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
- G02F1/1339—Gaskets; Spacers; Sealing of cells
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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)
- Liquid Crystal (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
Abstract
The present invention provides a kind of array base palte, and the array base palte includes substrate substrate, alternatively non-transparent region, reflecting layer and glue frame layer；Reflecting layer is arranged between alternatively non-transparent region and substrate substrate, and it includes multiple UV curing light being passed through into the gap between alternatively non-transparent region, the reflecting surface reflexed on alternatively non-transparent region.The present invention also provides a kind of liquid crystal display panel.The array base palte and liquid crystal display panel of the present invention can improve the curing degree of glue frame by the setting in reflecting layer, it is to avoid the display of liquid crystal display panel is bad.
Description
Technical field
The present invention relates to field of liquid crystal display, more particularly to a kind of array base palte and liquid crystal display panel.
Background technology
Liquid crystal display panel includes array base palte, color membrane substrates and is arranged between array base palte and color membrane substrates
Liquid crystal layer, liquid crystal layer is fixed between array base palte and color membrane substrates by being arranged on the glue frame at the edge of array base palte.
Wherein glue frame is typically made up of acrylic, epoxy resin and light initiator, passes through heating or UV light irradiation glue frames
Mode solidify it so that color membrane substrates and array base palte are bonded together.
As shown in figure 1, Fig. 1 is the structural representation of existing array base palte.The array base palte 10 includes underlay substrate 11,
Glue frame 12 and metal wire 13, such as data wire or scan line.Which part glue frame 12 is located at the top of metal wire 13, so uses
When UV light irradiations solidify glue frame 12, due to the stop of metal wire 13, cause the part A in Fig. 1 glue frame 12 solidify it is bad.It is not complete
The phenomenon for liquid crystal leakage occur is possible at the glue frame 12 of all solidstate, while the glue frame 12 not being fully cured may be made to liquid crystal
Into pollution, so as to cause the display of corresponding liquid crystal display panel bad.
Therefore, it is necessary to a kind of array base palte and liquid crystal display panel are provided, to solve the problems of prior art.
The content of the invention
Effectively all glue frames can be solidified it is an object of the invention to provide one kind, and uncured glue can be avoided
Array base palte and liquid crystal display panel that frame is polluted to liquid crystal；To solve existing array base palte and liquid crystal display panel
The technical problem that the relatively low and uncured glue frame of glue frame curing degree is easily polluted to liquid crystal.
To solve the above problems, the technical scheme that the present invention is provided is as follows：
The embodiment of the present invention provides a kind of array base palte, and it includes：
Substrate substrate；
Alternatively non-transparent region, is arranged on the substrate substrate；
Reflecting layer, is set between the alternatively non-transparent region and the substrate substrate, and it includes multiple for making UV curing light
By the gap between the alternatively non-transparent region, and the reflecting surface reflexed on the alternatively non-transparent region；And
Glue frame layer, is arranged on the alternatively non-transparent region, for forming glue frame.
On array base palte of the present invention, the reflecting surface is arranged under the alternatively non-transparent region.
On array base palte of the present invention, glue frame layer be additionally arranged at the alternatively non-transparent region of adjacent two it
Between.
On array base palte of the present invention, the reflecting layer and the alternatively non-transparent region meet following condition：
Wherein α is the reflecting surface and the angle of plane where the alternatively non-transparent region, and b is the thickness in reflecting layer, and c is institute
The thickness in alternatively non-transparent region is stated, s is the spacing between the adjacent alternatively non-transparent region.
On array base palte of the present invention, the UV curing light is incident perpendicular to plane where the substrate substrate.
On array base palte of the present invention, the alternatively non-transparent region is data wire, scan line or black matrix".
On array base palte of the present invention, the reflecting surface is metal mirror.
The present invention also provides a kind of liquid crystal display panel, and it includes array base palte, color membrane substrates and is arranged on array base
Liquid crystal layer between plate and color membrane substrates, wherein the array base palte and the color membrane substrates are connected by glue frame；
Wherein described array base palte includes：
Substrate substrate；
Alternatively non-transparent region, is arranged on the substrate substrate；
Reflecting layer, is set between the alternatively non-transparent region and the substrate substrate, and it includes multiple for making UV curing light
By the gap between the alternatively non-transparent region, and the reflecting surface reflexed on the alternatively non-transparent region；And
Glue frame layer, is arranged on the alternatively non-transparent region, for forming glue frame.
In liquid crystal display panel of the present invention, the reflecting surface is arranged under the alternatively non-transparent region.
In liquid crystal display panel of the present invention, the reflecting layer and the alternatively non-transparent region meet following condition：
Wherein α is the reflecting surface and the angle of plane where the alternatively non-transparent region, and b is the thickness in reflecting layer, and c is institute
The thickness in alternatively non-transparent region is stated, s is the spacing between the adjacent alternatively non-transparent region.
Compared to existing array base palte and liquid crystal display panel, array base palte and liquid crystal display panel of the invention passes through
The setting in reflecting layer improves the curing degree of glue frame, it is to avoid uncured glue frame is polluted to liquid crystal；Solve existing
The glue frame that the glue frame curing degree of array base palte and liquid crystal display panel is relatively low and uncured is easily asked the technology that liquid crystal is polluted
Topic.
For the above of the present invention can be become apparent, preferred embodiment cited below particularly, and coordinate institute's accompanying drawings, make
Describe in detail as follows：
Brief description of the drawings
Fig. 1 is the structural representation of existing array base palte；
Fig. 2 is the structural representation of the preferred embodiment of the array base palte of the present invention；
Fig. 3 is the enlarged drawing of Fig. 2 part B.
Embodiment
The explanation of following embodiment is the particular implementation implemented to illustrate the present invention can be used to reference to additional schema
Example.The direction term that the present invention is previously mentioned, such as " on ", " under ", "front", "rear", "left", "right", " interior ", " outer ", " side "
Deng being only the direction with reference to annexed drawings.Therefore, the direction term used is to illustrate and understand the present invention, and is not used to
The limitation present invention.
In figure, the similar unit of structure is represented with identical label.
Fig. 2 is refer to, Fig. 2 is the structural representation of the preferred embodiment of the array base palte of the present invention.This preferred embodiment
Array base palte 20 include substrate substrate 21, alternatively non-transparent region 22, reflecting layer 23 and glue frame layer 24.Alternatively non-transparent region 22 is set
On substrate substrate 21；The alternatively non-transparent region 22 can be impermeable for data wire, scan line or the black matrix" of liquid crystal display panel etc.
Optical assembly.Reflecting layer 23 is arranged between alternatively non-transparent region 22 and substrate substrate 21, and it includes multiple reflectings surface 231, is preferably
Metal mirror；The reflecting surface 231 is used to make UV curing light by the gap between alternatively non-transparent region 22, and UV curing light is anti-
It is incident upon on alternatively non-transparent region 22.Glue frame layer 24 be arranged on alternatively non-transparent region 22 and two adjacent alternatively non-transparent regions 22 it
Between, for forming glue frame.The reflecting surface 231 in wherein reflecting layer 23 is arranged under alternatively non-transparent region 22.
Fig. 3 is refer to, Fig. 3 is the enlarged drawing of Fig. 2 part B.Wherein reflecting layer 23 and alternatively non-transparent region 22 meets following
Condition：
Wherein α is reflecting surface 231 and the angle of the place plane of alternatively non-transparent region 22, and b is the thickness in reflecting layer 23, and c is non-
The thickness of transmission region 22, s is the spacing between adjacent alternatively non-transparent region 22.
When glue frame on the array base palte 20 of this preferred embodiment is solidified, UV curing light is perpendicular to the institute of substrate substrate 21
In plane, from the incidence of the side of substrate substrate 21；When UV curing light is incided on the reflecting surface 231 in reflecting layer 23, UV curing light exists
Reflected on reflecting surface 231.The reflecting layer 23 and alternatively non-transparent region 22 of this preferred embodiment meet the condition of formula (1),
So that all UV curing light reflected on reflecting surface 231 can be by the gap between alternatively non-transparent region 22, and reflex to non-
On light region 22, the glue frame layer 24 positioned at the top of alternatively non-transparent region 22 is irradiated to, the glue on glue frame layer 24 to cause A ' regions
Frame can be fully cured.Here distance s and reflecting layer between the thickness c in alternatively non-transparent region 22, adjacent alternatively non-transparent region 22
23 thickness b can be fixed amount, and reflecting surface 231 can be variable quantity, array base palte with the angle α of the place plane of alternatively non-transparent region 22
20 designer can be according to distance s between formula (1), the thickness c in alternatively non-transparent region 22, adjacent alternatively non-transparent region 22 and anti-
The thickness b of layer 23 is penetrated, the angle α of reflecting surface 231 and the place plane of alternatively non-transparent region 22 is determined, to reach that optimal glue frame solidifies
Effect.The array base palte 20 of this sample preferred embodiment not only increases the utilization rate of UV curing light, and avoids glue frame
The bad generation not being fully cured.
Certainly the technical scheme invented can also be implemented on color membrane substrates, and the color membrane substrates may include substrate substrate, non-
Light region, reflecting layer and glue frame layer, alternatively non-transparent region is arranged on substrate substrate；The alternatively non-transparent region can be LCD
The impermeable optical assembly such as the common wire or black matrix" of plate.Reflecting layer is arranged between alternatively non-transparent region and substrate substrate, and it includes
Multiple reflectings surface；The reflecting surface is used to make UV curing light by the gap between alternatively non-transparent region, and UV curing light is reflexed to
On alternatively non-transparent region.Glue frame layer is arranged on alternatively non-transparent region, for forming glue frame.The reflecting surface in wherein reflecting layer is arranged on non-
Between under transmission region and adjacent two alternatively non-transparent regions.Wherein in addition to glue frame is arranged on color membrane substrates, other
It is identical with the specific producing principle of the array base palte 20 of above preferred embodiment.Specifically refer to the preferred of above-mentioned array base palte 20
Associated description in embodiment.
The array base palte of the present invention improves the curing degree of glue frame by the setting in reflecting layer, it is to avoid uncured glue frame
Liquid crystal is polluted.
The present invention a kind of liquid crystal display panel is also provided, the liquid crystal display panel include array base palte, color membrane substrates and
The liquid crystal layer between array base palte and color membrane substrates is arranged on, wherein array base palte and color membrane substrates is connected by glue frame.Array
Substrate includes substrate substrate, alternatively non-transparent region, reflecting layer and glue frame layer.Alternatively non-transparent region is arranged on substrate substrate；This is non-
Transmission region can be data wire, scan line or black matrix" of liquid crystal display panel etc..Reflecting layer be arranged on alternatively non-transparent region and
Between substrate substrate, it includes multiple reflectings surface；The reflecting surface is used to make UV curing light by the gap between alternatively non-transparent region,
And reflex to UV curing light on alternatively non-transparent region.Glue frame layer is arranged on two alternatively non-transparent districts on alternatively non-transparent region and adjacent
Between domain, for forming glue frame.The reflecting surface in wherein reflecting layer is arranged under alternatively non-transparent region.
It is preferred that, reflecting layer and alternatively non-transparent region meet following condition：
Wherein α is reflecting surface and the angle of plane where alternatively non-transparent region, and b is the thickness in reflecting layer, and c is alternatively non-transparent region
Thickness, s be adjacent alternatively non-transparent region between spacing.
It is preferred that, UV curing light is incident perpendicular to plane where substrate substrate.
The specifically used principle of liquid crystal display panel of the present invention and retouching in the preferred embodiment of above-mentioned array base palte
State same or similar, specifically refer to the associated description in the preferred embodiment of above-mentioned array base palte.
The array base palte and liquid crystal display panel of the present invention improves the curing degree of glue frame by the setting in reflecting layer, it is to avoid
Uncured glue frame is polluted to liquid crystal；Solve the glue frame curing degree of existing array base palte and liquid crystal display panel compared with
The technical problem that low and uncured glue frame is easily polluted to liquid crystal.
In summary, although the present invention it is disclosed above with preferred embodiment, but above preferred embodiment and be not used to limit
The system present invention, one of ordinary skill in the art without departing from the spirit and scope of the present invention, can make various changes and profit
Adorn, therefore protection scope of the present invention is defined by the scope that claim is defined.
Claims (10)
1. a kind of array base palte, including：
Substrate substrate；
Alternatively non-transparent region, is arranged on the substrate substrate；And
Glue frame layer, is arranged on the alternatively non-transparent region, for forming glue frame；Characterized in that, the array base palte also includes：
Reflecting layer, is set between the alternatively non-transparent region and the substrate substrate, and it includes multiple for passing through UV curing light
Gap between the alternatively non-transparent region, and the reflecting surface reflexed on the alternatively non-transparent region.
2. array base palte according to claim 1, it is characterised in that the reflecting surface is arranged on the alternatively non-transparent region
Under.
3. array base palte according to claim 1, it is characterised in that the glue frame layer is additionally arranged at described in adjacent two
Between alternatively non-transparent region.
4. array base palte according to claim 1, it is characterised in that the reflecting layer and the alternatively non-transparent region meet with
Lower condition：
Wherein α is the reflecting surface and the angle of plane where the alternatively non-transparent region, and b is the thickness in the reflecting layer, and c is institute
The thickness in alternatively non-transparent region is stated, s is the spacing between the adjacent alternatively non-transparent region.
5. array base palte according to claim 1, it is characterised in that the UV curing light is perpendicular to the substrate substrate institute
It is incident in plane.
6. array base palte according to claim 1, it is characterised in that the alternatively non-transparent region be data wire, scan line or
Black matrix".
7. array base palte according to claim 1, it is characterised in that the reflecting surface is metal mirror.
8. a kind of liquid crystal display panel, including array base palte, color membrane substrates and it is arranged between array base palte and color membrane substrates
Liquid crystal layer, wherein the array base palte and the color membrane substrates are connected by glue frame；
Wherein described array base palte includes：
Substrate substrate；
Alternatively non-transparent region, is arranged on the substrate substrate；And
Glue frame layer, is arranged on the alternatively non-transparent region, for forming glue frame, it is characterised in that the array base palte also includes：
Reflecting layer, is set between the alternatively non-transparent region and the substrate substrate, and it includes multiple for passing through UV curing light
Gap between the alternatively non-transparent region, and the reflecting surface reflexed on the alternatively non-transparent region.
9. liquid crystal display panel according to claim 8, it is characterised in that the reflecting surface is arranged on the alternatively non-transparent district
Under domain.
10. liquid crystal display panel according to claim 8, it is characterised in that the reflecting layer and the alternatively non-transparent region
Meet following condition：
Wherein α is the reflecting surface and the angle of plane where the alternatively non-transparent region, and b is the thickness in the reflecting layer, and c is institute
The thickness in alternatively non-transparent region is stated, s is the spacing between the adjacent alternatively non-transparent region.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510080431.8A CN104635394B (en) | 2015-02-13 | 2015-02-13 | Array base palte and liquid crystal display panel |
| PCT/CN2015/073703 WO2016127456A1 (en) | 2015-02-13 | 2015-03-05 | Array substrate and liquid crystal display panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510080431.8A CN104635394B (en) | 2015-02-13 | 2015-02-13 | Array base palte and liquid crystal display panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104635394A CN104635394A (en) | 2015-05-20 |
| CN104635394B true CN104635394B (en) | 2017-07-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510080431.8A Active CN104635394B (en) | 2015-02-13 | 2015-02-13 | Array base palte and liquid crystal display panel |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104635394B (en) |
| WO (1) | WO2016127456A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107357093A (en) * | 2017-08-02 | 2017-11-17 | 深圳市华星光电技术有限公司 | Liquid crystal display panel |
| US11378846B2 (en) | 2019-12-19 | 2022-07-05 | Chengdu Boe Optoelectronics Technology Co., Ltd. | Display substrate, manufacturing method thereof and display device |
| CN114265247B (en) * | 2021-12-20 | 2023-05-12 | 绵阳惠科光电科技有限公司 | Packaging adhesive, display panel and display device |
| CN116009306A (en) * | 2023-02-02 | 2023-04-25 | 福建华佳彩有限公司 | Frame glue solidifying method of liquid crystal display panel beneficial to narrow frame design |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1721955A (en) * | 2004-07-13 | 2006-01-18 | 鸿富锦精密工业（深圳）有限公司 | Frame glue solidify device and method and LCD panel manufacturing method |
| CN101297236A (en) * | 2006-01-24 | 2008-10-29 | 夏普株式会社 | Display device, method for manufacturing display device, substrate and color filter substrate |
| TWI306520B (en) * | 2003-06-09 | 2009-02-21 | Chunghwa Picture Tubes Ltd | Seal curing method of liquid crystal display and peripheral circuits thereof |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101137737B1 (en) * | 2004-09-24 | 2012-04-25 | 삼성전자주식회사 | Display device and method of manufacturing the same |
| TW200743839A (en) * | 2006-05-19 | 2007-12-01 | Chunghwa Picture Tubes Ltd | Liquid crystal display |
| KR20120014509A (en) * | 2010-08-09 | 2012-02-17 | 삼성모바일디스플레이주식회사 | Liquid crystal display panel and method of manufacturing liquid crystal display panel |
| WO2012176725A1 (en) * | 2011-06-23 | 2012-12-27 | シャープ株式会社 | Liquid crystal display panel |
| TWI486692B (en) * | 2012-06-29 | 2015-06-01 | 群康科技(深圳)有限公司 | Liquid crystal display apparatus |
| CN103676339A (en) * | 2013-12-18 | 2014-03-26 | 合肥京东方光电科技有限公司 | Color membrane substrate and manufacturing method thereof |
-
2015
- 2015-02-13 CN CN201510080431.8A patent/CN104635394B/en active Active
- 2015-03-05 WO PCT/CN2015/073703 patent/WO2016127456A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI306520B (en) * | 2003-06-09 | 2009-02-21 | Chunghwa Picture Tubes Ltd | Seal curing method of liquid crystal display and peripheral circuits thereof |
| CN1721955A (en) * | 2004-07-13 | 2006-01-18 | 鸿富锦精密工业（深圳）有限公司 | Frame glue solidify device and method and LCD panel manufacturing method |
| CN101297236A (en) * | 2006-01-24 | 2008-10-29 | 夏普株式会社 | Display device, method for manufacturing display device, substrate and color filter substrate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104635394A (en) | 2015-05-20 |
| WO2016127456A1 (en) | 2016-08-18 |
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