CN2700910Y - Liquid crystal display board - Google Patents
Liquid crystal display board Download PDFInfo
- Publication number
- CN2700910Y CN2700910Y CN 200420044966 CN200420044966U CN2700910Y CN 2700910 Y CN2700910 Y CN 2700910Y CN 200420044966 CN200420044966 CN 200420044966 CN 200420044966 U CN200420044966 U CN 200420044966U CN 2700910 Y CN2700910 Y CN 2700910Y
- Authority
- CN
- China
- Prior art keywords
- substrate
- display panels
- insulation
- frame colloid
- liquid crystal
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Liquid Crystal (AREA)
Abstract
The utility model discloses a liquid crystal display plate, comprising a first basal plate, a second basal plate and a liquid crystal layer arranged between the first basal plate and the second basal plate. The first basal plate and the second basal plate are oppositely arranged. The second basal plate comprises a display zone and a peripheral zone. A frame colloid is arranged at the zone of the surfaces of the first basal plate and the second basal plate corresponding to the peripheral zone. An isolating body is arranged at the zone of the surfaces of the first basal plate and the second basal plate corresponding to the zone between the frame colloid and the display zone, wherein, the isolating body is made of elastic material.
Description
[technical field]
The utility model is about a kind of display panels.
[background technology]
Liquid crystal indicator because have low diathermaneity, characteristics such as volume is compact and power consumption is low, so day by day extensive in the use, from undersized mobile phone to large-sized LCD TV.
Display panels is the critical piece of liquid crystal indicator, and it comprises that mainly one first substrate and second substrate, a liquid crystal layer are sandwiched in wherein, and first substrate and second substrate close by a frame sticker.
See also Fig. 1 and Fig. 2, be a kind of floor map of prior art display panels with along the sectional view of II-II direction.This display panels 1 comprise two first substrate 100, second substrates 150 that relatively are provided with and be arranged on first substrate 100 and second substrate 150 between liquid crystal molecule 103.One alignment film 101 is arranged on a side of these first substrate, 100 contiguous liquid crystal molecules 103, and an alignment film 151 is arranged on a side of these second substrate, 150 contiguous liquid crystal molecules 103.This second substrate 150 comprises a viewing area 1502, an external zones 1501, a frame colloid 110 and a black matrix district 130.This frame colloid 110 is ring-shaped continuous structures, is arranged on this external zones 1501, and first substrate 100 and second substrate 150 and liquid crystal molecule 103 is isolated from the outside are used to fit.Should be arranged on this viewing area 1502 and this external zones 1501 in black matrix district 130, with the light leakage phenomena between each sub-pixel (figure does not show) that prevents 1502 edges, viewing area and viewing area 1502.
But, there is no isolated between the viewing area 1502 of this display panels 1 and the frame colloid 110, in the manufacture process of display panels 1, the liquid crystal molecule 103 of viewing area 1502 is easy and its generation chemical action before frame colloid 110 does not harden fully, liquid crystal molecule 103 is polluted and reduce its optical performance, thereby influence the display quality of display panels 1.
[summary of the invention]
Thereby be the liquid crystal molecule that overcomes the prior art display panels and the react problem of the display quality that influences display panels of the frame colloid of sclerosis fully not, the utility model provides a kind of display panels with superior display quality.
The technical scheme that the utility model technical solution problem is adopted is: a kind of display panels is provided, comprises that two first substrates that are provided with relatively and second substrate, are arranged on the liquid crystal layer between first substrate and second substrate.This second substrate comprises a viewing area and an external zones, one frame colloid is arranged on first substrate and second substrate surface to zone that should external zones, one insulation be arranged on first substrate and second substrate surface to should the frame colloid and the viewing area between the zone, wherein this insulation is to be made by resilient material.
Compared to prior art because display panels of the present utility model has an insulation, this insulation be ring texture and be arranged on liquid crystal molecule and the frame colloid between.Thereby in the manufacture process of display panels, frame colloid and liquid crystal molecule can be isolated fully, thereby prevent that liquid crystal molecule and the frame colloid generation chemical reaction that does not harden fully from polluted liquid crystal molecule, and then influence the display quality of display panels.So display panels tool superior display quality of the present utility model.
[description of drawings]
Fig. 1 is the floor map of prior art display panels.
Fig. 2 is the sectional view of prior art display panels shown in Figure 1 along the II-II direction.
Fig. 3 is the floor map of the utility model display panels first embodiment.
Fig. 4 is the sectional view of the utility model display panels shown in Figure 3 along the IV-IV direction.
Fig. 5 is the floor map of the utility model display panels second embodiment.
Fig. 6 is the sectional view of the utility model display panels shown in Figure 5 along the VI-VI direction.
Fig. 7 is the floor map of the utility model display panels the 3rd embodiment.
[embodiment]
See also Fig. 3 and Fig. 4, be the floor map of the utility model display panels with along the sectional view of IV-IV direction.The utility model display panels 3 comprise one first substrate 300, one second substrate 350 and be sandwiched in first substrate 300 and second substrate 350 between liquid crystal layer (indicate), this liquid crystal layer comprises liquid crystal molecule 303.
One alignment film 301 is arranged on a side of these first substrate, 300 contiguous liquid crystal layers, and an alignment film 351 is arranged on a side of these second substrate, 350 contiguous liquid crystal layers.This second substrate 350 comprises that a viewing area 3502 and is positioned at the external zones 3501 of these 3502 peripheries, viewing area.One frame colloid 310 is formed on this alignment film 351 and these external zones 3501 corresponding surfaces, this frame colloid 310 is ring-shaped continuous structures, this frame colloid 310 is photocuring (LightHardening) frame glue, can under the irradiation of ultraviolet light, harden, be used for this first substrate 300 of support fixation and second substrate 350.
One insulation 360 is formed on this alignment film 351 along viewing area 3502 outer ledges of second substrate 350, be used to make the liquid crystal molecule 303 of viewing area 3502 and frame colloid 310 to isolate, thereby avoid frame colloid 310 with liquid crystal molecule 303 optical property that chemical reaction influences liquid crystal molecule 303 taking place in the sclerosis fully.This insulation 360 is ring texturees of continuous distribution, this insulation 360 is made by resilient material, can avoid this insulation 360 in the manufacture process of display panels 3 because the processing procedure factor causes height change, thereby cause the spacing of inside after first substrate 300 and 350 pairs of groups of second substrate inhomogeneous.The section of this insulation 360 is a rectangle, its material be acryl resin (PolymethylMethacrylate, PMMA).This insulation 360 and this frame colloid 310 separate with certain clearance.
One black matrix 330 is formed on the external zones 3501 and viewing area 3502 of this second substrate 350, in order to prevent the light leakage phenomena between viewing area 3502 edges and each sub-pixel (figure does not show).Should black matrix 330 cover these insulations 360 and and this frame colloid 310 between have a gap (indicating), should make by lighttight crome metal (Cr) by black matrix 330, so light can not be subjected to stopping of this black matrix 330, see through this second substrate 350 and shine frame colloid 310 and make 310 sclerosis of frame colloid.
Seeing also Fig. 5 and Fig. 6, is the floor map of the utility model display panels second embodiment and along the sectional view of VI-VI direction.This display panels 4 is roughly the same with the display panels 3 of the utility model first embodiment, comprise one first substrate 400 and one second substrate 450, this second substrate 450 comprises that a viewing area 4502 and an external zones 4501, one frame colloids 410 and an insulation 460 are formed on this external zones 4501 and separate with certain clearance.One black matrix 430 is formed on this viewing area 4502 and this external zones 4501, one light spacers 470 and is formed on this external zones 4501 and separates with certain clearance with the outer ledge of this black matrix 430.This light spacer 470 makes the thickness of display panels 4 even.
Seeing also Fig. 7, is the floor map of the utility model display panels the 3rd embodiment.This display panels 5 comprise one first substrate 500, second substrate 550 and be arranged on this first substrate 500 and this second substrate 550 between liquid crystal layer (figure do not show).This second substrate comprises a viewing area 5502 and an external zones 5501.One frame colloid 510 is arranged on the external zones 5501 of this second substrate 550, and this frame colloid 510 is the ring texturees with an opening 570, and this frame colloid 510 is a heat curing frame glue.One insulation 560 is arranged between this frame colloid 510 and the viewing area 5502, and this insulation 560 is the ring texturees with an opening 580.This insulation 560 and this frame colloid 510 separate with certain clearance.One black matrix 530 is arranged on the viewing area 5502 and the external zones 5501 of this second substrate 550, covers this frame colloid 510 and insulation 560.
Insulation material of the present utility model also can be an elastic plastic material, as natural rubber (Natural Rubber, NR), styrene-butadiene rubber (Styrene Butadiene Rubber, SBR), neoprene (Isobutylene-Isoprene Rubber, IIR), PBR (Nitrile-Butadiene Rubber, NBR) and EP rubbers (Ethylene-Propylene-Diene Monomer, EPDM).The section of this insulation also can be trapezoidal.This insulation and this frame colloid also can be in contact with one another, middle very close to each other separating.Insulation frame colloid of the present utility model and light spacer also can be arranged on first substrate, and black matrix also can be a chromium oxide (CrOx).
Claims (10)
1. a display panels, comprise that two first substrates that are provided with relatively and second substrate, are arranged on the liquid crystal layer between first substrate and second substrate, this second substrate comprises a viewing area and an external zones, one frame colloid is arranged on first substrate and second substrate surface to zone that should external zones, it is characterized in that: an insulation be arranged on first substrate and second substrate surface to should the frame colloid and the viewing area between the zone, wherein this insulation is to be made by resilient material.
2. display panels as claimed in claim 1 is characterized in that: this resilient material is acryl resin or elastic caoutchouc.
3. display panels as claimed in claim 1 is characterized in that: this insulation and this frame colloid are the ring-shaped continuous structures.
4. display panels as claimed in claim 1 is characterized in that: this insulation and this frame colloid are the ring texturees with an opening.
5. display panels as claimed in claim 1 is characterized in that: have a gap between this frame colloid and this insulation.
6. display panels as claimed in claim 1 is characterized in that: this frame colloid links to each other with this insulation.
7. display panels as claimed in claim 1 is characterized in that: comprise that further one is formed on the black matrix on second substrate.
8. display panels as claimed in claim 7 is characterized in that: this black matrix covers this insulation.
9. display panels as claimed in claim 7 is characterized in that: this black matrix and this frame colloid separate with certain clearance.
10. display panels as claimed in claim 7 is characterized in that: this black matrix covers this insulation and frame colloid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420044966 CN2700910Y (en) | 2004-04-15 | 2004-04-15 | Liquid crystal display board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420044966 CN2700910Y (en) | 2004-04-15 | 2004-04-15 | Liquid crystal display board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2700910Y true CN2700910Y (en) | 2005-05-18 |
Family
ID=34775429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420044966 Expired - Lifetime CN2700910Y (en) | 2004-04-15 | 2004-04-15 | Liquid crystal display board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2700910Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102243396A (en) * | 2011-06-30 | 2011-11-16 | 深超光电（深圳）有限公司 | LCD (liquid crystal display) panel and manufacturing method thereof |
| WO2018120532A1 (en) * | 2016-12-29 | 2018-07-05 | 惠科股份有限公司 | Display panel and display device |
-
2004
- 2004-04-15 CN CN 200420044966 patent/CN2700910Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102243396A (en) * | 2011-06-30 | 2011-11-16 | 深超光电（深圳）有限公司 | LCD (liquid crystal display) panel and manufacturing method thereof |
| WO2018120532A1 (en) * | 2016-12-29 | 2018-07-05 | 惠科股份有限公司 | Display panel and display device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102176089B (en) | Image display device | |
| CN108398821B (en) | Manufacturing method of flexible liquid crystal display panel | |
| EP3444658B1 (en) | Display | |
| KR100989306B1 (en) | Image display device and its manufacturing method | |
| US7868990B2 (en) | Liquid crystal panel having a plurality of thermal-hardened sealant blocks surrounding a closed loop UV light irradiated and thermal-hardened sealant | |
| CN1683969A (en) | Liquid crystal display panel and method of fabricating the same | |
| US20090117677A1 (en) | Rubbing system for alignment layer of LCD and method thereof | |
| KR20090129452A (en) | Image display device, resin composition, resin cured layer and method for manufacturing image display device | |
| EP2144220A1 (en) | Method for manufacturing image display device, and image display device | |
| KR20090129449A (en) | Method for manufacturing image display | |
| JP2013504789A (en) | Curved display panel manufacturing method | |
| CN100424560C (en) | Liquid crystal display device and manufacturing method thereof | |
| US20120107980A1 (en) | Liquid crystal display device and method of fabricating the same | |
| KR20020096960A (en) | Liquid crystal display device | |
| KR20090046779A (en) | Resin composition and display apparatus | |
| CN1786798A (en) | Liquid crystal display | |
| US20120019746A1 (en) | Display device and method for manufacturing the same | |
| US20060215105A1 (en) | Liquid crystal display device with photo spacers | |
| JP2011028215A (en) | Display device | |
| CN101256317A (en) | Lcd | |
| US20120171425A1 (en) | Display panel | |
| CN103323971A (en) | Method for laminating glass panel and vacuum laminating machine with method | |
| CN201222150Y (en) | Liquid crystal display panel | |
| CN1203354C (en) | Method for making liquid-crystal panel | |
| CN2700910Y (en) | Liquid crystal display board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140415 Granted publication date: 20050518 |