JPH035131U - - Google Patents
Info
- Publication number
- JPH035131U JPH035131U JP6457389U JP6457389U JPH035131U JP H035131 U JPH035131 U JP H035131U JP 6457389 U JP6457389 U JP 6457389U JP 6457389 U JP6457389 U JP 6457389U JP H035131 U JPH035131 U JP H035131U
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- display device
- crystal display
- predetermined
- 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.)
- Pending
Links
- 239000004973 liquid crystal related substance Substances 0.000 claims description 8
- 239000000758 substrate Substances 0.000 claims description 5
- 238000005286 illumination Methods 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 210000002858 crystal cell Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
第１図は本考案による液晶表示装置の一実施例
を示す概略断面図、第２図Ａ，Ｂはそれぞれ第１
図の実施例における網点のパターンの形成例を示
す図である。第３図は従来の液晶表示装置の一例
を示す概略断面図である。
１０……液晶表示装置；１１，１１′……基板
；１１′ａ……下面；１２，１２′……透明電極
；１３，１３′……配向膜；１４……液晶；１５
……シール剤；１６……液晶セル、１７，１７′
……偏光板；１８……網点；１９……光源ランプ
。
FIG. 1 is a schematic cross-sectional view showing one embodiment of a liquid crystal display device according to the present invention, and FIGS.
FIG. 6 is a diagram showing an example of forming a halftone dot pattern in the illustrated embodiment. FIG. 3 is a schematic cross-sectional view showing an example of a conventional liquid crystal display device. 10... Liquid crystal display device; 11, 11'... Substrate; 11'a... Lower surface; 12, 12'... Transparent electrode; 13, 13'... Alignment film; 14... Liquid crystal; 15
... Sealing agent; 16 ... Liquid crystal cell, 17, 17'
... Polarizing plate; 18 ... Halftone dot; 19 ... Light source lamp.
Claims (1)
のパターンを有する透明電極と、所定の配向方向
にラビングされた配向膜とを備えると共に、該基
板の間に液晶を封入することにより構成された液
晶表示装置において、下側の基板の下面の少なく
とも一部に、所定の密度の網点が付されており、
下方から入射するバツク照明の光が該基板の下面
に備えられた上記網点によりハーフトーンに光量
調整されることを特徴とする、液晶表示装置。 A transparent electrode having a predetermined pattern and an alignment film rubbed in a predetermined alignment direction are provided on the inner surfaces of substrates disposed facing each other, and a liquid crystal is sealed between the substrates. In the liquid crystal display device, halftone dots of a predetermined density are attached to at least a part of the lower surface of the lower substrate,
1. A liquid crystal display device, wherein the amount of back illumination light incident from below is adjusted to halftone by the halftone dots provided on the lower surface of the substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6457389U JPH035131U (en) | 1989-06-02 | 1989-06-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6457389U JPH035131U (en) | 1989-06-02 | 1989-06-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH035131U true JPH035131U (en) | 1991-01-18 |
Family
ID=31595640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6457389U Pending JPH035131U (en) | 1989-06-02 | 1989-06-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH035131U (en) |
-
1989
- 1989-06-02 JP JP6457389U patent/JPH035131U/ja active Pending