CN107132701A - A kind of staggered liquid crystal panel of spacer - Google Patents
A kind of staggered liquid crystal panel of spacer Download PDFInfo
- Publication number
- CN107132701A CN107132701A CN201710468005.0A CN201710468005A CN107132701A CN 107132701 A CN107132701 A CN 107132701A CN 201710468005 A CN201710468005 A CN 201710468005A CN 107132701 A CN107132701 A CN 107132701A
- Authority
- CN
- China
- Prior art keywords
- spacer
- liquid crystal
- substrates
- tft substrate
- silicon nitride
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- G02F1/13394—Gaskets; Spacers; Sealing of cells spacers regularly patterned on the cell subtrate, e.g. walls, pillars
Abstract
The present invention relates to display technology field, more particularly to a kind of staggered liquid crystal panel of spacer.A kind of staggered liquid crystal panel of spacer of the present invention, by setting the 3rd spacer on CF substrates, the both sides of 3rd spacer the first spacer of correspondence are set, the side of 3rd spacer is provided with silicon nitride block, so that when liquid crystal panel bending, first spacer is compressed by larger stress, 3rd spacer provides the support force of auxiliary for the liquid crystal cell at the first spacer in the first spacer both sides, avoid the first spacer from being stressed to be compressed, cause the problem of thickness of liquid crystal layer produces change, in addition, silicon nitride block can prevent the second spacer is stressed to cause cheap phenomenon to occur, it is simple in construction, it can be applied in curved-surface display technology.
Description
Technical field
The present invention relates to display technology field, more particularly to a kind of staggered liquid crystal panel of spacer.
Background technology
Liquid crystal display device (Liquid Crystal Display, LCD) has thin fuselage, power saving, radiationless etc. numerous
Advantage, is widely used, such as：Mobile phone, personal digital assistant, digital camera, computer screen or notebook electricity
Brain screen etc..In recent years, with the development of lcd technology, all big enterprises successively be proposed Curved LCD, it is whole
For body, Curved LCD can provide optimal viewing effect from edge-to-edge, and common liquid crystal display exists
Presentation ability in terms of screen edge is relatively less preferable always.The curved design of Curved LCD full wafer screen, can
Broad full-view image effect is provided, whether in center Screen or edge surrounding, same visual enjoyment can be brought,
And the distortion factor of off-axis viewing is also reduced when closely watching.In addition, Curved LCD can allow the viewing and admiring of user
Distance is elongated, and is reached and is preferably viewed and admired experience.Therefore, have very big compared to common liquid crystal display face liquid crystal display
Advantage.Existing Curved LCD is typically to show that bending is formed using screen liquid crystal, thickness of liquid crystal box in BENDING PROCESS
Easily change, cause the spacer in the middle of liquid crystal panel liquid crystal cell by larger stress so that in the middle of liquid crystal panel liquid crystal cell
Thickness it is small, the thickness of two side areas is big.
The content of the invention
It is existing to solve the technical problem to be solved in the present invention is to provide a kind of staggered liquid crystal panel of spacer
The labile problem of thickness of liquid crystal box in BENDING PROCESS.
In order to solve the above technical problems, the technical solution adopted by the present invention is：
A kind of staggered liquid crystal panel of spacer, including：TFT substrate, CF substrates, liquid crystal layer, encapsulation glue-line, first
Spacer and the second spacer；
The TFT substrate and the CF substrates are oppositely arranged, and the liquid crystal layer is located at the TFT substrate and the CF substrates
Between, the encapsulation glue-line is arranged between the TFT substrate and the CF substrates and positioned at the periphery of the liquid crystal layer, described
First spacer is arranged between the TFT substrate and the CF substrates and positioned at the middle part of the TFT substrate, and described the
Two spacers are arranged between the TFT substrate and the CF substrates and positioned at the both sides of first spacer；
First spacer is solid round table-like, and first spacer is in the TFT substrate to the CF substrates
Diameter is tapered on direction；Second spacer of the first spacer both sides is symmetrical arranged, and described
Two spacers are solid round table-like, and the height of second spacer is less than the height of first spacer
Degree；
The 3rd spacer, described first photosensitive of the 3rd spacer correspondence are provided with the CF substrates
The both sides of parting are set, and the height of the 3rd spacer is equal with the height of first spacer, the CF
It is provided with silicon nitride block on substrate in the side of the 3rd spacer, the height of the silicon nitride block is described the
/ 5th of three spacers, the silicon nitride block is located at the 3rd spacer close to the encapsulation glue-line
Side.
The height of the silicon nitride block is equal to the height of first spacer and second spacer
Difference.
Silicon oxide layer is also covered with the silicon nitride block.
Advantage for present invention is with effect：
A kind of staggered liquid crystal panel of spacer of the present invention, including：TFT substrate, CF substrates, liquid crystal layer, encapsulation
Glue-line, the first spacer and the second spacer；TFT substrate and CF substrates are oppositely arranged, and liquid crystal layer is located at TFT bases
Between plate and CF substrates, encapsulation glue-line is arranged between TFT substrate and CF substrates and positioned at the periphery of liquid crystal layer, first photosensitive
Parting is arranged between TFT substrate and CF substrates and positioned at the middle part of TFT substrate, and the second spacer is arranged at TFT substrate
Between CF substrates and positioned at the both sides of the first spacer；First spacer is solid round table-like, first photosensitive
Parting diameter in TFT substrate to the direction of CF substrates is tapered into；Second spacer of the first spacer both sides
It is symmetrical arranged, the second spacer is solid round table-like, and the height of the second spacer is less than the first spacer
Highly；The 3rd spacer is provided with CF substrates, the both sides of the 3rd spacer the first spacer of correspondence are set,
The height of 3rd spacer is equal with the height of the first spacer, in the side of the 3rd spacer on CF substrates
It is provided with silicon nitride block, the height of silicon nitride block is 1/5th of the 3rd spacer, silicon nitride block is located at the
Three spacers are close to the side of encapsulation glue-line；By setting the 3rd spacer, the 3rd photosensitive interval on CF substrates
The both sides of thing the first spacer of correspondence are set, and the side of the 3rd spacer are provided with silicon nitride block so that liquid
When crystal face plate benging, the first spacer is compressed by larger stress, and the 3rd spacer is at the first photosensitive interval
Thing both sides for the liquid crystal cell at the first spacer provide auxiliary support force, it is to avoid the first spacer be stressed by
Compression, cause liquid crystal layer thickness produce change the problem of, in addition, silicon nitride block can prevent the second spacer by should
Power causes cheap phenomenon to occur, simple in construction, can be applied in curved-surface display technology.
Brief description of the drawings
The invention will be further described below in conjunction with the accompanying drawings：
Fig. 1 is the schematic diagram before a kind of staggered liquid crystal panel bending of spacer of the present invention.
The schematic diagram that Fig. 2 decomposes for a kind of staggered liquid crystal panel of spacer of the present invention
Fig. 3 is the staggered liquid crystal panel of a kind of spacer schematic diagram after bending of the invention.
Embodiment
As shown in Figure 1 to Figure 3, the staggered liquid crystal panel of a kind of spacer of the invention, including：TFT substrate 1, CF
Substrate 2, liquid crystal layer 3, encapsulation glue-line 4, the first spacer 5 and the second spacer 6；The TFT substrate 1 and described
CF substrates 2 are oppositely arranged, and the liquid crystal layer 3 is located between the TFT substrate 1 and the CF substrates 2, and the encapsulation glue-line 4 is set
It is placed between the TFT substrate 1 and the CF substrates 2 and positioned at the periphery of the liquid crystal layer 3, first spacer 5
It is arranged between the TFT substrate 1 and the CF substrates 2 and positioned at the middle part of the TFT substrate 1, the described second photosensitive interval
Thing 6 is arranged between the TFT substrate 1 and the CF substrates 2 and positioned at the both sides of first spacer 5；Described
One spacer 5 is solid round table-like, and first spacer 5 arrives the side of the CF substrates 2 in the TFT substrate 1
Upward diameter is tapered into；Second spacer 6 of the both sides of first spacer 5 is symmetrical arranged, and described
Two spacers 6 are solid round table-like, and the height of second spacer 6 is less than first spacer 5
Highly；The 3rd spacer 7, described first photosensitive of the 3rd spacer 7 correspondence are provided with the CF substrates 2
The both sides of parting 5 are set, and the height of the 3rd spacer 7 is equal with the height of first spacer 5, described
Silicon nitride block 8 is provided with CF substrates 2 in the side of the 3rd spacer 7, the height of the silicon nitride block 8 is
/ 5th of 3rd spacer 7, the silicon nitride block 8 is located at the 3rd spacer 7 close to described
Encapsulate the side of glue-line 4.The height of the silicon nitride block 8 be equal to first spacer 5 and it is described second it is photosensitive between
The difference of the height of parting 6.Silicon oxide layer is also covered with the silicon nitride block 8.A kind of spacer of the present invention is interlocked
Type liquid crystal panel, by setting the 3rd spacer, the 3rd spacer the first spacer of correspondence on CF substrates
Both sides set, the side of the 3rd spacer is provided with silicon nitride block so that liquid crystal panel bend when, first sense
Light spacer is compressed by larger stress, and the 3rd spacer is the first spacer in the first spacer both sides
The liquid crystal cell at place provides the support force of auxiliary, it is to avoid the first spacer, which is stressed, to be compressed, and causes the thickness of liquid crystal layer
The problem of producing change, in addition, silicon nitride block can prevent the second spacer is stressed to cause cheap phenomenon to occur,
It is simple in construction, it can be applied in curved-surface display technology.
The present invention is not limited to above-described embodiment, and embodiment is exemplary, it is intended to for explaining the present invention, and can not
It is interpreted as limitation of the present invention.
Claims (3)
1. a kind of staggered liquid crystal panel of spacer, it is characterised in that including：TFT substrate (1), CF substrates (2), liquid crystal
Layer (3), encapsulation glue-line (4), the first spacer (5) and the second spacer (6)；
The TFT substrate (1) and the CF substrates (2) are oppositely arranged, and the liquid crystal layer (3) is located at the TFT substrate (1) and institute
State between CF substrates (2), the encapsulation glue-line (4) is arranged between the TFT substrate (1) and the CF substrates (2) and is located at
The periphery of the liquid crystal layer (3), first spacer (5) is arranged at the TFT substrate (1) and the CF substrates (2)
Between and positioned at the middle part of the TFT substrate (1), second spacer (6) is arranged at the TFT substrate (1) and institute
State between CF substrates (2) and positioned at the both sides of first spacer (5)；First spacer (5) is solid
Round table-like, first spacer (5) diameter in the TFT substrate (1) to the direction of the CF substrates (2) gradually becomes
It is small；Second spacer (6) of first spacer (5) both sides is symmetrical arranged, the described second photosensitive interval
Thing (6) is solid round table-like, and the height of second spacer (6) is less than the height of first spacer (5)；
The 3rd spacer (7), the 3rd spacer (7) correspondence described first are provided with the CF substrates (2)
The both sides of spacer (5) are set, the height of the 3rd spacer (7) and first spacer (5)
It is highly equal, the side of the 3rd spacer (7) is provided with silicon nitride block (8) on the CF substrates (2), it is described
The height of silicon nitride block (8) is 1/5th of the 3rd spacer (7), and the silicon nitride block (8) is located at institute
The 3rd spacer (7) is stated close to the side of the encapsulation glue-line (4).
2. a kind of staggered liquid crystal panel of spacer according to claim 1, it is characterised in that the silicon nitride gear
The height of block (8) is equal to the difference of the height of first spacer (5) and second spacer (6).
3. a kind of staggered liquid crystal panel of spacer according to claim 2, it is characterised in that the silicon nitride gear
Block is also covered with silicon oxide layer on (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710468005.0A CN107132701A (en) | 2017-06-20 | 2017-06-20 | A kind of staggered liquid crystal panel of spacer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710468005.0A CN107132701A (en) | 2017-06-20 | 2017-06-20 | A kind of staggered liquid crystal panel of spacer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107132701A true CN107132701A (en) | 2017-09-05 |
Family
ID=59736300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710468005.0A Pending CN107132701A (en) | 2017-06-20 | 2017-06-20 | A kind of staggered liquid crystal panel of spacer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107132701A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109830183A (en) * | 2019-02-21 | 2019-05-31 | 上海天马有机发光显示技术有限公司 | A kind of display panel and display device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100289996A1 (en) * | 2009-05-18 | 2010-11-18 | Au Optronics Corporation | Cambered liquid crystal display panel |
| CN103713426A (en) * | 2012-09-28 | 2014-04-09 | 三星显示有限公司 | Curved display device |
| CN103955096A (en) * | 2014-05-22 | 2014-07-30 | 深圳市华星光电技术有限公司 | Curved liquid crystal panel structure |
| CN104516143A (en) * | 2014-12-15 | 2015-04-15 | 深圳市华星光电技术有限公司 | Curved-surface liquid crystal display device |
| CN105929606A (en) * | 2016-06-30 | 2016-09-07 | 南京中电熊猫液晶显示科技有限公司 | Liquid crystal panel |
| CN105974680A (en) * | 2016-07-25 | 2016-09-28 | 京东方科技集团股份有限公司 | Curved-surface display panel and manufacturing method thereof |
-
2017
- 2017-06-20 CN CN201710468005.0A patent/CN107132701A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100289996A1 (en) * | 2009-05-18 | 2010-11-18 | Au Optronics Corporation | Cambered liquid crystal display panel |
| CN103713426A (en) * | 2012-09-28 | 2014-04-09 | 三星显示有限公司 | Curved display device |
| CN103955096A (en) * | 2014-05-22 | 2014-07-30 | 深圳市华星光电技术有限公司 | Curved liquid crystal panel structure |
| CN104516143A (en) * | 2014-12-15 | 2015-04-15 | 深圳市华星光电技术有限公司 | Curved-surface liquid crystal display device |
| CN105929606A (en) * | 2016-06-30 | 2016-09-07 | 南京中电熊猫液晶显示科技有限公司 | Liquid crystal panel |
| CN105974680A (en) * | 2016-07-25 | 2016-09-28 | 京东方科技集团股份有限公司 | Curved-surface display panel and manufacturing method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109830183A (en) * | 2019-02-21 | 2019-05-31 | 上海天马有机发光显示技术有限公司 | A kind of display panel and display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170905 |
|
| RJ01 | Rejection of invention patent application after publication |