CN201514527U - Liquid crystal panel structure - Google Patents
Liquid crystal panel structure Download PDFInfo
- Publication number
- CN201514527U CN201514527U CN2009201555399U CN200920155539U CN201514527U CN 201514527 U CN201514527 U CN 201514527U CN 2009201555399 U CN2009201555399 U CN 2009201555399U CN 200920155539 U CN200920155539 U CN 200920155539U CN 201514527 U CN201514527 U CN 201514527U
- Authority
- CN
- China
- Prior art keywords
- substrate
- liquid crystal
- alignment layers
- crystal panel
- panel structure
- 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 panel structure, structurally comprising a first base plate, a first alignment layer and an A plate compensating film, wherein the first alignment layer is configured on the first side of the first base plate; and the A plate compensating film is formed on the surface of the first alignment layer by adopting a coating mode. Therefore, the problem of alignment of the A plate compensating film can be solved, the technique yield of the liquid crystal panel structure can be improved, and the performance of optical contrast is increased.
Description
Technical field
The utility model relates to a kind of liquid crystal panel structure, and particularly relates to a kind of liquid crystal panel structure of the A of comprising plate compensate film.
Background technology
At traditional fabrication liquid crystal display (liquid crystal display, LCD) the structure field of panel, liquid crystal on silicon (liquid crystal on silicon, LCOS) display technique can realize higher contrast and brightness, and in order to make panel produce color change, the silica-based liquid crystal panel colored filter (colorfilter) of arranging in pairs or groups usually.Evolution along with technology, in order to promote the optical appearance of silica-based liquid crystal panel, silica-based liquid crystal panel is except the collocation colored filter, also can stick A plate (A-plate) compensate film that one deck has directivity at the outside surface of panel, yet on the technology of actual liquid crystal panel structure, the technology that attaches A plate compensate film is not easy to attach factor accurately because of optical angle easily, and then produces serious angle problem.Further, based on the reflective framework of liquid crystal panel, light can see through compensate film twice, and this will make that the tolerable angular range dwindled when compensate film attached, and increases the difficulty of technology and the reduction of yield.Therefore, in order to reduce the problem that is difficult for attaching, the performance that promotes the technology yield and increase optical contrast, the problem that needs to be resolved hurrily for liquid crystal panel structure in fact.
The utility model content
The utility model provides a kind of liquid crystal panel structure, uses the direction alignment issues that solves A plate compensate film, the performance that promotes the technology yield and increase optical contrast.
Hold above-mentionedly, the utility model provides a kind of liquid crystal panel structure, comprises first substrate, first both alignment layers and A plate compensate film, and wherein first both alignment layers is disposed on first side of first substrate, and A plate compensate film coating (coating) is in the surface of first both alignment layers.
In the utility model embodiment, above-mentioned liquid crystal panel structure also comprises second substrate, second both alignment layers, the 3rd both alignment layers and liquid crystal layer.Second substrate is disposed at first side of first substrate, makes A plate compensate film between first substrate and second substrate.Second both alignment layers is disposed between the A plate compensate film and second substrate.The 3rd both alignment layers is disposed between second both alignment layers and second substrate.Liquid crystal layer is disposed between second both alignment layers and the 3rd both alignment layers.
In the utility model embodiment, above-mentioned liquid crystal panel structure also comprises chromatic filter layer, is disposed between the 3rd both alignment layers and second substrate.
In the utility model embodiment, above-mentioned liquid crystal panel structure also comprises chromatic filter layer, is disposed at second side surface of first substrate.
In the utility model embodiment, above-mentioned liquid crystal panel structure also comprises chromatic filter layer, and wherein if first substrate is disposed at a side of second substrate, then chromatic filter layer is disposed at the opposite side surface of second substrate.
In the utility model embodiment, the material of above-mentioned second substrate is a light transmissive material.
In the utility model embodiment, above-mentioned light transmissive material is a glass material.
In the utility model embodiment, above-mentioned second substrate is a chip.
Execute in the example at the utility model one, above-mentioned liquid crystal panel structure also comprises chromatic filter layer, is disposed between first both alignment layers and first substrate.
In the utility model embodiment, above-mentioned liquid crystal panel structure also comprises chromatic filter layer, is disposed at first side of first substrate, makes A plate compensate film between first both alignment layers and chromatic filter layer.
In the utility model embodiment, the material of above-mentioned first substrate is a light transmissive material.
In the utility model embodiment, above-mentioned first substrate is a chip.
In the utility model embodiment, the material of above-mentioned first both alignment layers is pi (Polyimide).
In the utility model embodiment, the material of above-mentioned A plate compensate film is ultra-violet curing liquid crystal (UV-curable LC) or cyclohexanone polymkeric substance such as (Cyclohexanone).
In the utility model embodiment, above-mentioned A plate compensate film is to be formed on first both alignment layers in the rotary coating mode.
In the utility model embodiment, above-mentioned liquid crystal panel structure also comprises second substrate, second both alignment layers, the 3rd both alignment layers and liquid crystal layer, second substrate wherein, be disposed at second side of first substrate, second both alignment layers is disposed between first substrate and second substrate, the 3rd both alignment layers is disposed between second both alignment layers and second substrate, and liquid crystal layer is disposed between second both alignment layers and the 3rd both alignment layers.
In the utility model embodiment, above-mentioned liquid crystal panel structure also comprises chromatic filter layer, is disposed between first substrate and second both alignment layers.
Based on above-mentioned, liquid crystal panel structure provided by the utility model, A plate compensate film adopt the rotary coating mode to be formed at both alignment layers, and then make A plate compensate film direction alignment issues to achieve a solution, the performance that promotes the technology yield and increase optical contrast.
For above-mentioned feature and advantage of the present utility model can be become apparent, embodiment cited below particularly, and conjunction with figs. is described in detail below.
Description of drawings
Fig. 1 is the liquid crystal panel structure according to embodiment of the present utility model.
Fig. 2 is the liquid crystal panel structure according to another embodiment of the present utility model.
Fig. 3 is the liquid crystal panel structure according to another embodiment of the present utility model.
Fig. 4 is the synoptic diagram that is applied to reflective panel according to embodiment liquid crystal panel structure of the present utility model.
Fig. 5 is the synoptic diagram that is applied to the penetration panel according to embodiment liquid crystal panel structure of the present utility model.
Description of reference numerals
100,200,300: liquid crystal panel structure
102,202,302,116,216,316: substrate
106,206,306: liquid crystal layer
110,210,310:A plate compensate film
114,214,314: chromatic filter layer
104,204,304,108,208,318,112,212,312: both alignment layers
Embodiment
See also Fig. 1, Fig. 1 illustrates the liquid crystal panel structure according to embodiment of the present utility model.In the technology of liquid crystal panel structure, liquid crystal panel structure 100 comprises first substrate 116, and with substrate 116 formation chromatic filter layers 114, then on chromatic filter layer 114, be coated with first both alignment layers 112, wherein can use friction matching (friction coating) mode orientation on the both alignment layers 112, or otherwise both alignment layers 112 is formed at chromatic filter layer 114 surfaces.After friction matching, in rotary coating (spincoating) mode A plate compensate film 110 is coated on the both alignment layers 112 again, just irradiation ultraviolet radiation (ultraviolet during to desired thickness to be coated, UV), use and solidify A plate compensate film 110, the optical axis angle of A plate compensate film 110 is the angle of friction matching at this moment.In view of the above, can solve the theta alignment problem that A plate compensate film 110 runs in the conventional art when attaching.
The aforementioned mode that A plate compensate film 110 is coated on the both alignment layers 112 is not limited to rotary coating.After A plate compensate film 110 is formed on the both alignment layers 112, on A plate compensate film 110, dispose second both alignment layers 108 in the friction matching mode once more.For second substrate 102, similarly use the friction matching mode the 3rd both alignment layers 104 to be disposed at the surface of substrate 102.Next, the substrate 102 that just will dispose both alignment layers 104 covers and places substrate 116 tops.Further, both alignment layers 108 can otherwise be disposed at A plate compensate film 110 surfaces, and both alignment layers 104 also can adopt alternate manner to be disposed at the surface of substrate 102.In order to clearly demonstrate the feature of present embodiment more, do not show in the liquid crystal panel structure 100 such as members such as clearance wall (spacer), battery lead plates at this, those of ordinary skill should be known the member that does not illustrate such as clearance wall, battery lead plate etc. in the affiliated field, so do not give explanation at this.
After above substrate 102 is stacked and placed on substrate 116, both alignment layers 108 and both alignment layers 104 are just between substrate 116 and substrate 102.Make between both alignment layers 108 and the both alignment layers 104 by clearance wall (not illustrating) and to have the space.Next, filling liquid crystal layer 106 between both alignment layers 108 and both alignment layers 104.
Above-mentioned both alignment layers 104, both alignment layers 108 can be macromolecular materials such as pi with the material of both alignment layers 112, substrate 116 can be light transmissive material, glass material or chip with the material of substrate 102 these two substrates, and the material of A plate compensate film 110 is polymkeric substance (for example being polymkeric substance such as ultra-violet curing liquid crystal, cyclohexanone).Further, at the application of look preface display type (sequential color display), in the technology of liquid crystal panel structure, can select not dispose chromatic filter layer 114.In other embodiments, above-mentioned chromatic filter layer 114 also can change and is disposed between both alignment layers 108 and the A plate compensate film 110 except being disposed between substrate 116 and the both alignment layers 112, or between both alignment layers 104 and the substrate 102.Also or, when substrate 102 was disposed at a side of substrate 116, chromatic filter layer 114 can change the opposite side surface that is disposed at substrate 116.In addition, if substrate 116 is disposed at a side of substrate 102, then chromatic filter layer 114 can change the opposite side surface that is disposed at substrate 102.
See also Fig. 2, Fig. 2 illustrates the liquid crystal panel structure according to another embodiment of the present utility model.In the technology of liquid crystal panel structure, liquid crystal panel structure 200 comprises first substrate 216 and is formed at chromatic filter layer 214 on the substrate 216.Then coating second both alignment layers 208 on chromatic filter layer 214, wherein on both alignment layers 208 except can also adopting alternate manner that both alignment layers 208 is formed at chromatic filter layer 214 surfaces with the orientation of friction matching mode.On the other hand, liquid crystal panel structure 200 also comprises second substrate 202, and then first both alignment layers 212 is disposed at substrate 202 surfaces in the friction matching mode.Continue it, A plate compensate film 210 can be coated on the both alignment layers 212 with the rotary coating mode, and just irradiation ultraviolet radiation during to desired thickness to be coated solidifies A plate compensate film 210 according to this, and this moment, A plate compensate film 210 optical axis angle was the angle of friction matching.Therefore, the theta alignment problem that A plate compensate film 210 runs into when attaching in the conventional art can solve.
After A plate compensate film 210 is formed on the both alignment layers 212, on A plate compensate film 210, dispose the 3rd both alignment layers 204 in the friction matching mode once more.Next, the substrate 202 that just will dispose both alignment layers 204 covers and places substrate 216 tops, wherein both alignment layers 208 and both alignment layers 204 be just between substrate 216 and substrate 202, and make between both alignment layers 208 and the both alignment layers 204 based on clearance wall (not illustrating) and to have the space.At last, filling liquid crystal layer 206 between both alignment layers 208 and both alignment layers 204.
See also Fig. 3, Fig. 3 illustrates the liquid crystal panel structure according to another embodiment of the present utility model.In the technology of liquid crystal panel structure, liquid crystal panel structure 300 comprises second substrate 316 and the chromatic filter layer 314 that is formed on the substrate 316.Then coating the 3rd both alignment layers 308 on chromatic filter layer 314, wherein on both alignment layers 308 except can also adopting alternate manner that both alignment layers 308 is formed at chromatic filter layer 314 surfaces with the orientation of friction matching mode.On the other hand, liquid crystal panel structure 300 also comprises first substrate 302, and then first both alignment layers 312 is disposed at first side surface of substrate 302 in the friction matching mode.Afterwards, A plate compensate film 310 can adopt the rotary coating mode to coat on the both alignment layers 312, and when being applied to desired thickness just irradiation ultraviolet radiation, use and solidify A plate compensate film 310, this moment, A plate compensate film 310 optical axis angle was the angle of friction matching.Therefore, the theta alignment problem that A plate compensate film 310 runs into when attaching in the conventional art can solve.
After A plate compensate film 310 was formed on the both alignment layers 312, second both alignment layers 304 made both alignment layers 304 and 312 other branches of both alignment layers be positioned at the not homonymy of substrate 302 to be disposed at second side surface of substrate 302 again in the friction matching mode.Next, the substrate 302 that just will dispose both alignment layers 304 covers and places substrate 316 tops, wherein both alignment layers 308 and both alignment layers 304 be just between substrate 316 and substrate 302, and make between both alignment layers 308 and the both alignment layers 304 based on clearance wall (not illustrating) and to have the space.At last, filling liquid crystal layer 306 between both alignment layers 308 and both alignment layers 304.
In the embodiment that Fig. 2 and Fig. 3 illustrated, the above-mentioned mode that A plate compensate film 210 is coated on the both alignment layers 212, the mode with A plate compensate film 310 is coated on the both alignment layers 312 is not limited to rotary coating.In orientation mode part, both alignment layers 212 is disposed at the mode that the mode on substrate 202 surfaces, mode, both alignment layers 204 that both alignment layers 312 is disposed at substrate 302 surfaces are disposed at A plate compensate film 210, and both alignment layers 304 is disposed at the mode on substrate 302 surfaces, can also utilize the alternate manner configuration except the friction matching mode.
Further, chromatic filter layer 214 can be selected not dispose in the technology of liquid crystal panel structure with chromatic filter layer 314, and selects other allocation position.With Fig. 2 is example, and chromatic filter layer 214 can change and is disposed between both alignment layers 204 and the A plate compensate film 210, or between both alignment layers 212 and the substrate 202.Also or when substrate 202 was disposed at a side of substrate 216, chromatic filter layer 214 can change the opposite side surface that is disposed at substrate 216.In addition, if substrate 216 is disposed at a side of substrate 202, then chromatic filter layer 214 can change the opposite side surface that is disposed at substrate 202.And be example with Fig. 3, chromatic filter layer 314 can change and is disposed between both alignment layers 304 and the substrate 302, or between both alignment layers 312 and the substrate 302.Also or when substrate 302 was disposed at a side of substrate 316, chromatic filter layer 314 can change the opposite side surface that is disposed at substrate 316.In addition, if both alignment layers 312 is disposed at a side of A plate compensate film 310, then chromatic filter layer 314 can change the opposite side surface that is disposed at A plate compensate film 310.
The material part that is being adopted, substrate 216, substrate 316, substrate 202 can be light transmissive material, glass material or chip with the material of substrate 302 these tetrabasals, both alignment layers 204, both alignment layers 208, both alignment layers 212, both alignment layers 304, both alignment layers 308 can be macromolecular materials such as pi with the material of both alignment layers 312, and the material of A plate compensate film 210 and A plate compensate film 310 is polymkeric substance (for example being polymkeric substance such as ultra-violet curing liquid crystal, cyclohexanone).
According to the description of above-mentioned liquid crystal panel structure, liquid crystal panel structure 100,200 and 300 all can be applied on the reflective panel or the product of penetration panel.Following will be example with liquid crystal panel structure 100, and liquid crystal panel structure 200 and 300 can be analogized.Fig. 4 illustrates the synoptic diagram that is applied to reflective panel according to embodiment liquid crystal panel structure of the present utility model.Liquid crystal panel structure can adopt liquid crystal panel structure 100 among Fig. 1 among Fig. 4, and wherein substrate 116 can be chip, and substrate 102 can be light transmissive material or glass material, to form liquid crystal on silicon (1iquid crystal on silicon, LCOS) reflective panel.Polarisation spectroscope (polarization beam splitter) PBS at first is divided into polarized light with light source 402, and make polarizing light irradiation to liquid crystal panel structure 100, the chip that liquid crystal panel structure is 100 li becomes signal of video signal with the polarized light modulation, and projects the visible image signal.Further, the chromatic filter layer 114 that liquid crystal panel structure is 100 li can be selected whether to dispose, or is disposed between different structure, makes reflective panel that various optics presentation modes are arranged according to this.
Fig. 5 illustrates the synoptic diagram that is applied to the penetration panel according to embodiment liquid crystal panel structure of the present utility model.Liquid crystal panel structure can adopt liquid crystal panel structure 100 among Fig. 1 among Fig. 5, and wherein substrate 116 can be light transmissive material or glass material with substrate 102.Under the application of penetration panel, the light of light source 502 directly penetrates liquid crystal panel structure 100, and wherein a plurality of both alignment layers of 100 li of liquid crystal panel structures, A plate compensate film 110, chromatic filter layer 114 are adjusted to visual signal of video signal with liquid crystal layer 106 with light source 502.In addition, the chromatic filter layer 114 that liquid crystal panel structure is 100 li can be selected whether to dispose, or is disposed between different structure, makes the penetration panel that various optics presentation modes are arranged according to this.
In sum, liquid crystal panel structure provided by the utility model, A plate compensate film adopts the rotary coating mode to be formed at both alignment layers, so the angle that A plate compensate film is produced when attaching is in tolerance, and then make A plate compensate film alignment issues to achieve a solution, the performance that promotes the technology yield and increase optical contrast.
Though the utility model discloses as above with embodiment; right its is not in order to limit the utility model; technical field technician under any; in not breaking away from spirit and scope of the present utility model; when can doing a little change and retouching, so protection domain of the present utility model defines and is as the criterion when looking appended claim.
Claims (23)
1. liquid crystal panel structure is characterized in that comprising:
First substrate;
First both alignment layers is disposed on first side of this first substrate; And
A plate compensate film is coated the surface of this first both alignment layers.
2. liquid crystal panel structure as claimed in claim 1 is characterized in that also comprising:
Second substrate is disposed at first side of this first substrate, makes this A plate compensate film between this first substrate and this second substrate;
Second both alignment layers is disposed between this A plate compensate film and this second substrate;
The 3rd both alignment layers is disposed between this second both alignment layers and this second substrate; And
Liquid crystal layer is disposed between this second both alignment layers and the 3rd both alignment layers.
3. liquid crystal panel structure as claimed in claim 2 is characterized in that also comprising:
Chromatic filter layer is disposed between the 3rd both alignment layers and this second substrate.
4. liquid crystal panel structure as claimed in claim 2 is characterized in that also comprising:
Chromatic filter layer is disposed at second side surface of this first substrate.
5. liquid crystal panel structure as claimed in claim 2 is characterized in that also comprising:
Chromatic filter layer, wherein if this first substrate is disposed at a side of this second substrate, then this chromatic filter layer is disposed at the opposite side surface of this second substrate.
6. liquid crystal panel structure as claimed in claim 2, the material that it is characterized in that this second substrate is a light transmissive material.
7. liquid crystal panel structure as claimed in claim 6 is characterized in that this light transmissive material is a glass material.
8. liquid crystal panel structure as claimed in claim 2 is characterized in that this second substrate is a chip.
9. liquid crystal panel structure as claimed in claim 1 is characterized in that also comprising:
Chromatic filter layer is disposed between this first both alignment layers and this first substrate.
10. liquid crystal panel structure as claimed in claim 1 is characterized in that also comprising:
Chromatic filter layer is disposed at first side of this first substrate, makes this A plate compensate film between this first both alignment layers and this chromatic filter layer.
11. liquid crystal panel structure as claimed in claim 1, the material that it is characterized in that this first substrate is a light transmissive material.
12. liquid crystal panel structure as claimed in claim 11 is characterized in that this light transmissive material is a glass material.
13. liquid crystal panel structure as claimed in claim 1 is characterized in that this first substrate is a chip.
14. liquid crystal panel structure as claimed in claim 1, the material that it is characterized in that this first both alignment layers is a pi.
15. liquid crystal panel structure as claimed in claim 1, the material that it is characterized in that this A plate compensate film are ultra-violet curing liquid crystal or cyclohexanone polymkeric substance.
16. liquid crystal panel structure as claimed in claim 1 is characterized in that this A plate compensate film is to be formed on this first both alignment layers in the rotary coating mode.
17. liquid crystal panel structure as claimed in claim 1 is characterized in that also comprising:
Second substrate is disposed at second side of this first substrate;
Second both alignment layers is disposed between this first substrate and this second substrate;
The 3rd both alignment layers is disposed between this second both alignment layers and this second substrate; And
Liquid crystal layer is disposed between this second both alignment layers and the 3rd both alignment layers.
18. liquid crystal panel structure as claimed in claim 17 is characterized in that also comprising:
Chromatic filter layer, wherein if this first substrate is disposed at a side of this second substrate, then this chromatic filter layer is disposed at the opposite side surface of second substrate.
19. liquid crystal panel structure as claimed in claim 17 is characterized in that also comprising:
Chromatic filter layer is disposed between this second substrate and the 3rd both alignment layers.
20. liquid crystal panel structure as claimed in claim 17 is characterized in that also comprising:
Chromatic filter layer is disposed between this first substrate and this second both alignment layers.
21. liquid crystal panel structure as claimed in claim 17, the material that it is characterized in that this second substrate is a light transmissive material.
22. liquid crystal panel structure as claimed in claim 21 is characterized in that this light transmissive material is a glass material.
23. liquid crystal panel structure as claimed in claim 17 is characterized in that this second substrate is a chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201555399U CN201514527U (en) | 2009-05-27 | 2009-05-27 | Liquid crystal panel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201555399U CN201514527U (en) | 2009-05-27 | 2009-05-27 | Liquid crystal panel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201514527U true CN201514527U (en) | 2010-06-23 |
Family
ID=42485941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201555399U Expired - Lifetime CN201514527U (en) | 2009-05-27 | 2009-05-27 | Liquid crystal panel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201514527U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105842927A (en) * | 2016-06-01 | 2016-08-10 | 京东方科技集团股份有限公司 | Display panel and display device |
| CN111999928A (en) * | 2020-09-17 | 2020-11-27 | 合肥京东方光电科技有限公司 | Opposite substrate, preparation method thereof, display panel and display device |
-
2009
- 2009-05-27 CN CN2009201555399U patent/CN201514527U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105842927A (en) * | 2016-06-01 | 2016-08-10 | 京东方科技集团股份有限公司 | Display panel and display device |
| WO2017206541A1 (en) * | 2016-06-01 | 2017-12-07 | 京东方科技集团股份有限公司 | Display panel and display device |
| CN111999928A (en) * | 2020-09-17 | 2020-11-27 | 合肥京东方光电科技有限公司 | Opposite substrate, preparation method thereof, display panel and display device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11126042B2 (en) | Horizontal electric field type display panel, method of manufacturing the same, and display device | |
| WO2017193442A1 (en) | Lcd display | |
| US8289482B2 (en) | Transflective liquid crystal display device with plurality of electrodes formed on color filter | |
| US20140055723A1 (en) | Color Filter Substrate, Array Substrate, Liquid Crystal Display Apparatus, And Manufacturing Methods Of The Color Filter Substrate And the Array Substrate | |
| WO2017199953A1 (en) | Liquid crystal display panel and liquid crystal display device | |
| WO2008081919A1 (en) | Optical compensation plate, liquid crystal display device, projection type liquid crystal display device, display device manufacturing method, and adjusting method | |
| US10606117B2 (en) | Transparent display panels and display devices | |
| WO2016080385A1 (en) | Liquid crystal display device | |
| US20080123045A1 (en) | Manufacturing method for a transflective liquid crystal display device | |
| US9329436B2 (en) | Liquid crystal panel and liquid crystal device for eliminating image residues | |
| US20210341774A1 (en) | Liquid crystal display device | |
| US9507201B2 (en) | Liquid crystal display panel and display apparatus using the same | |
| US9891359B2 (en) | Optical film, manufacturing method thereof, and display device including the same | |
| CN207799298U (en) | A kind of display panel and display device of horizontal electric field type | |
| US9036098B2 (en) | Liquid crystal display device and method for manufacturing the same | |
| CN201514527U (en) | Liquid crystal panel structure | |
| CN204964952U (en) | Display panel and LCD who uses this display panel | |
| US10948778B2 (en) | Liquid crystal display panel and liquid crystal display device | |
| US10670911B2 (en) | Liquid crystal display panel and liquid crystal display device | |
| US10416491B2 (en) | Panel structure, its manufacturing method, and projection system | |
| US20110085114A1 (en) | Wide view angle liquid crystal display device operating in normally white mode | |
| CN207780436U (en) | A kind of display panel and display device of horizontal electric field type | |
| US20110141406A1 (en) | Low color variation optical devices and backlight modules and liquid crysal displays comprising the optical devices | |
| KR20130019544A (en) | Method for manufacturing liquid crystal display device | |
| US20210325704A1 (en) | Display panel, method for manufacturing the same, and display device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100623 |