CN105929606A - Liquid crystal panel - Google Patents
Liquid crystal panel Download PDFInfo
- Publication number
- CN105929606A CN105929606A CN201610512076.1A CN201610512076A CN105929606A CN 105929606 A CN105929606 A CN 105929606A CN 201610512076 A CN201610512076 A CN 201610512076A CN 105929606 A CN105929606 A CN 105929606A
- Authority
- CN
- China
- Prior art keywords
- bed course
- sept
- liquid crystal
- crystal panel
- substrate
- 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.)
- Granted
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 58
- 239000000758 substrate Substances 0.000 claims abstract description 58
- 239000012528 membrane Substances 0.000 claims description 4
- 238000005452 bending Methods 0.000 abstract description 9
- 238000006073 displacement reaction Methods 0.000 abstract description 6
- 125000006850 spacer group Chemical group 0.000 abstract 3
- 238000000034 method Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- 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
Landscapes
- 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)
- Liquid Crystal (AREA)
Abstract
The invention provides a liquid crystal panel, comprising a first substrate and a second substrate, which are oppositely arranged, wherein the first substrate is provided with a plurality of cushion layers; the second substrate is provided with a plurality of spacers which are in one-to-one correspondence with the cushion layers; the spacers are at least partially contacted with the cushion layers. The spacers and the cushion layers are designed to be partially contacted, so that the problems of uneven box thickness, light leakage and the like caused by different displacements of the first substrate and the second substrate during a bending display process of the liquid crystal panel are effectively solved.
Description
Technical field
The present invention relates to technical field of liquid crystal display, particularly to a kind of liquid crystal surface for curved-surface display device
Plate.
Background technology
Curved-surface display device, owing to can highly reduce the impression of human eye actual visual, becomes people's research in recent years
Focus.Curved-surface display device is usually and first makes flat liquid crystal panel, is then curved by flat liquid crystal panel
And the backlight module being fixed on bending i.e. forms curved-surface display device.Flat liquid crystal panel generally includes first substrate
(array base palte), second substrate (color membrane substrates) and be sealed between first substrate and second substrate
Liquid crystal.Fig. 1 is existing flat liquid crystal panel construction schematic diagram.Wherein first substrate 100 is provided with multiple bed course
101, second substrate 200 is provided with multiple sept 201, by first substrate 100 and second substrate 200 groups
Immediately, the bed course 101 of first substrate 100 just with the sept 201 of second substrate 200 just to contacting, with
This ensures that display panels has certain thickness, thus ensures the display quality of display panels.Figure
2 is the structural representation after available liquid crystal panel bending.Flat liquid crystal panel is curved for curved-surface display
Time, owing to first substrate 100 is different with the curvature of second substrate 200, liquid crystal panel stress difference everywhere causes
There is relative displacement in first substrate 100 and second substrate 200, may make the bed course 101 of first substrate 100
Misplace can not contact with the sept 201 of second substrate 200, thus cause the box thickness ununiformity of liquid crystal panel, aobvious
Show bad.
Summary of the invention
The present invention provides a kind of liquid crystal panel, in order to solve available liquid crystal show for curved-surface display time easily occur
Box thickness ununiformity thus cause showing bad problem.
The present invention provides a kind of liquid crystal panel, and it includes first substrate and the second substrate being oppositely arranged, and described the
One substrate is provided with multiple bed course, and described second substrate is provided with and the most multiple interval of described bed course
Thing, described sept at least partly contacts with described bed course.
Wherein, described sept is a fixed value with the contact area of described bed course.Described sept includes the end
Face and bottom surface, the contact area between described sept and described bed course is described sept upper bottom surface area
Half.
Wherein, between adjacent two septs and described corresponding bed course, contact position is different.Define adjacent two
Individual sept is respectively the first sept and the second sept, and the bed course contacted with this first sept is the first pad
Layer, the bed course contacted with this second sept is the second bed course, and the first bed course is provided with the left end away from the second bed course
With the right-hand member near the second bed course, the second bed course is provided with the left end near the first bed course and the right side away from the first bed course
End, the contact position between described first sept and the first bed course is the left end near described first bed course, institute
State the right-hand member near the second bed course of the contact position between the second sept and the second bed course.
Wherein, the described sept being positioned at liquid crystal panel two end regions is part contact with described bed course, is positioned at liquid
The described sept of crystal panel middle section and described bed course are for completely attaching to.
Wherein, the density of the sept of liquid crystal panel middle section is more than the sept of liquid crystal panel two end regions
Density.
Wherein, described first substrate is array base palte, and described second substrate is color membrane substrates.
The present invention, by being part contact by sept and bedding design, effectively solves display panels and enters
The box thickness ununiformity that causes owing to first substrate is different with second substrate displacement during line bend display, the problem such as light leak.
Accompanying drawing explanation
Fig. 1 is existing flat liquid crystal panel construction schematic diagram；
Fig. 2 is the structural representation after available liquid crystal panel bending；
The liquid crystal panel structure schematic diagram that Fig. 3 provides for the embodiment of the present invention one；
Liquid crystal panel sept that Fig. 4 provides for the embodiment of the present invention one and bed course distribution schematic diagram；
Structural representation after the liquid crystal panel bending that Fig. 5 provides for the embodiment of the present invention one；
The liquid crystal panel structure schematic diagram that Fig. 6 provides for the embodiment of the present invention two；
Structural representation after the liquid crystal panel bending that Fig. 7 provides for the embodiment of the present invention two.
Detailed description of the invention
Below in conjunction with the accompanying drawings and specific embodiment, it is further elucidated with the present invention, it should be understood that these embodiments are only used for
The present invention is described rather than limits the scope of the present invention, after having read the present invention, those skilled in the art
Amendment to the various equivalent form of values of the present invention all falls within the application claims limited range.
The present invention provides a kind of liquid crystal panel, the liquid crystal panel structure signal that Fig. 3 provides for the embodiment of the present invention one
Figure.As it is shown on figure 3, liquid crystal panel of the present invention includes first substrate 100 and the second substrate 200 being oppositely arranged,
Wherein first substrate 100 is array base palte, and second substrate 200 is color membrane substrates, and first substrate 100 is provided with
Multiple bed courses 101, second substrate 200 is provided with sept 201 the most multiple with bed course 101.Between
Parting 201 is cylindricality, including upper bottom surface and bottom surface.When first substrate 100 and second substrate 200 groups immediately,
The bed course 101 of first substrate 100 contacts just with the sept 201 of second substrate 200, in order to maintain liquid crystal
Panel has certain thickness.Wherein the contact area between bed course 101 and sept 201 is a fixed value,
Contact area between bed course shown in Fig. 3 and sept is the half of sept upper bottom surface area, it is also possible to
For other numerical value.Between adjacent two septs and its corresponding bed course, contact position is different.As it is shown on figure 3,
Define two adjacent septs and be respectively the first sept 201 and the second sept 202, and this first interval
The bed course of thing 201 contact is the first bed course 101, and the bed course contacted with this second sept 202 is the second bed course
102, defining the first bed course 101 away from one end of the second bed course 102 is left end, near the second bed course 102
One end is right-hand member, and in like manner the second bed course 102 is left end near first bed course 101 one end, away from the first bed course
One end of 101 is right-hand member.Contact position between first sept 201 and the first bed course 101 is near first
The left end of bed course 101, the contact position between the second sept 202 and the second bed course 102 is near the second bed course
The right-hand member of 102, by that analogy so that between adjacent two septs and its corresponding bed course, contact position is not
With.Liquid crystal panel sept that Fig. 4 provides for the embodiment of the present invention one and bed course distribution schematic diagram.Such as Fig. 4
Shown in, it is all part contact between sept and bed course, between adjacent two septs and its corresponding bed course
Contact position is different.Structural representation after the liquid crystal panel bending that Fig. 5 provides for the embodiment of the present invention one.When inciting somebody to action
After liquid crystal panel bending when curved-surface display, owing to first substrate 100 is different with the curvature of second substrate 200,
Liquid crystal panel stress difference everywhere causes the bed course of 100 on first substrate to be sent out with the sept on second substrate 200
Raw relative displacement, the bed course of partial amt disengages with sept, but still ensure that partial amt bed course and
Sept can contact, thus ensures that curved surface liquid crystal panel entirety box is thick consistent.
The liquid crystal panel structure schematic diagram that Fig. 6 provides for the embodiment of the present invention two.The liquid crystal surface that embodiment two provides
Plate is with the distinguishing characteristics of embodiment one, is positioned at sept 203 and the bed course 103 of liquid crystal panel middle section
Completely attaching to along bed course 103 center, the sept being positioned at liquid crystal panel two end regions is part face with bed course
Long-pending contact.Structural representation after the liquid crystal panel bending that Fig. 7 provides for the embodiment of the present invention two.Liquid crystal panel is curved
Qu Hou, still ensures that the sept of partial amt can contact with bed course, and entreats region due to not in the panel
Being subjected to displacement, the density of sept is more than the density of the sept at panel two ends so that be positioned at liquid crystal panel central authorities
The sept in region can bear bigger stress, first substrate and second than the sept being positioned at liquid crystal panel two ends
Can keep equidistant between substrate, thus ensure that the box of curved surface liquid crystal panel entirety is thick consistent, and then improve
The optics taste of curved surface liquid crystal panel.
Additionally, the liquid crystal panel of the present invention is not limited to use in curved-surface display, it is possible to be applicable to plane and show.
The present invention, by being part contact by sept and bedding design, effectively solves display panels and enters
The box thickness ununiformity that causes owing to first substrate is different with second substrate displacement during line bend display, the problem such as light leak.
Claims (8)
1. a liquid crystal panel, it includes first substrate and the second substrate being oppositely arranged, described first substrate sets
Having multiple bed course, described second substrate to be provided with sept the most multiple with described bed course, it is special
Levy and be: described sept at least partly contacts with described bed course.
Liquid crystal panel the most according to claim 1, it is characterised in that: described sept connects with described bed course
It is a fixed value that contacting surface is amassed.
Liquid crystal panel the most according to claim 2, it is characterised in that: described sept include upper bottom surface and under
Bottom surface, the contact area between described sept and described bed course is the one of described sept upper bottom surface area
Half.
Liquid crystal panel the most according to claim 2, it is characterised in that: adjacent two septs are corresponding with described
Bed course between contact position different.
Liquid crystal panel the most according to claim 4, it is characterised in that: define adjacent two sept respectively
Being the first sept and the second sept, the bed course contacted with this first sept is the first bed course, with this
The bed course of the second sept contact is the second bed course, and the first bed course is provided with the left end away from the second bed course and leans on
The right-hand member of nearly second bed course, the second bed course is provided with the left end near the first bed course and the right side away from the first bed course
End, the contact position between described first sept and the first bed course is the left end near described first bed course,
Contact position between described second sept and the second bed course is near the right-hand member of the second bed course.
Liquid crystal panel the most according to claim 1, it is characterised in that: it is positioned at the institute of liquid crystal panel two end regions
Stating sept with described bed course is part contact, is positioned at described sept and the institute of liquid crystal panel middle section
State bed course for completely attaching to.
Liquid crystal panel the most according to claim 6, it is characterised in that: the sept of liquid crystal panel middle section
Density more than the density of sept of liquid crystal panel two end regions.
Liquid crystal panel the most according to claim 1, it is characterised in that: described first substrate is array base palte,
Described second substrate is color membrane substrates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610512076.1A CN105929606B (en) | 2016-06-30 | 2016-06-30 | Liquid crystal display panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610512076.1A CN105929606B (en) | 2016-06-30 | 2016-06-30 | Liquid crystal display panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105929606A true CN105929606A (en) | 2016-09-07 |
| CN105929606B CN105929606B (en) | 2020-01-10 |
Family
ID=56828721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610512076.1A Expired - Fee Related CN105929606B (en) | 2016-06-30 | 2016-06-30 | Liquid crystal display panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105929606B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106910430A (en) * | 2017-05-02 | 2017-06-30 | 京东方科技集团股份有限公司 | Display module and the mobile device with it |
| CN107132701A (en) * | 2017-06-20 | 2017-09-05 | 合肥市惠科精密模具有限公司 | A kind of staggered liquid crystal panel of spacer |
| CN108254978A (en) * | 2017-12-06 | 2018-07-06 | 友达光电股份有限公司 | Curved display panel |
| TWI667513B (en) * | 2018-08-02 | 2019-08-01 | 友達光電股份有限公司 | Curved display panel and manufacturing method of the same |
| CN112711148A (en) * | 2019-10-25 | 2021-04-27 | 鸿富锦精密工业（深圳）有限公司 | Liquid crystal display panel |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100321625A1 (en) * | 2006-03-15 | 2010-12-23 | Chunghwa Picture Tubes, Ltd. | Liquid crystal display panel with uniform compressing density by cooperating main and compensation spacers |
| TW201133430A (en) * | 2010-03-22 | 2011-10-01 | Au Optronics Corp | Curved display panel |
| CN105116633A (en) * | 2015-10-08 | 2015-12-02 | 深圳市华星光电技术有限公司 | Liquid crystal display panel for curved-surface display device and curved-surface display device |
| CN105259712A (en) * | 2015-11-02 | 2016-01-20 | 深圳市华星光电技术有限公司 | Curved liquid crystal panel, manufacturing method thereof and curved liquid crystal display device |
| CN105629595A (en) * | 2016-04-11 | 2016-06-01 | 京东方科技集团股份有限公司 | Curved display panel and display device |
-
2016
- 2016-06-30 CN CN201610512076.1A patent/CN105929606B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100321625A1 (en) * | 2006-03-15 | 2010-12-23 | Chunghwa Picture Tubes, Ltd. | Liquid crystal display panel with uniform compressing density by cooperating main and compensation spacers |
| TW201133430A (en) * | 2010-03-22 | 2011-10-01 | Au Optronics Corp | Curved display panel |
| CN105116633A (en) * | 2015-10-08 | 2015-12-02 | 深圳市华星光电技术有限公司 | Liquid crystal display panel for curved-surface display device and curved-surface display device |
| CN105259712A (en) * | 2015-11-02 | 2016-01-20 | 深圳市华星光电技术有限公司 | Curved liquid crystal panel, manufacturing method thereof and curved liquid crystal display device |
| CN105629595A (en) * | 2016-04-11 | 2016-06-01 | 京东方科技集团股份有限公司 | Curved display panel and display device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106910430A (en) * | 2017-05-02 | 2017-06-30 | 京东方科技集团股份有限公司 | Display module and the mobile device with it |
| CN107132701A (en) * | 2017-06-20 | 2017-09-05 | 合肥市惠科精密模具有限公司 | A kind of staggered liquid crystal panel of spacer |
| CN108254978A (en) * | 2017-12-06 | 2018-07-06 | 友达光电股份有限公司 | Curved display panel |
| TWI667513B (en) * | 2018-08-02 | 2019-08-01 | 友達光電股份有限公司 | Curved display panel and manufacturing method of the same |
| CN112711148A (en) * | 2019-10-25 | 2021-04-27 | 鸿富锦精密工业（深圳）有限公司 | Liquid crystal display panel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105929606B (en) | 2020-01-10 |
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| C10 | Entry into substantive examination | ||
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20200110 |