JPH043423U - - Google Patents
Info
- Publication number
- JPH043423U JPH043423U JP4472290U JP4472290U JPH043423U JP H043423 U JPH043423 U JP H043423U JP 4472290 U JP4472290 U JP 4472290U JP 4472290 U JP4472290 U JP 4472290U JP H043423 U JPH043423 U JP H043423U
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- metal electrode
- glass substrate
- display device
- high reflectance
- 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 4
- 239000002184 metal Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
- 210000002858 crystal cell Anatomy 0.000 claims 1
Landscapes
- Liquid Crystal (AREA)
Description
第１図は本考案に係る液晶表示装置の一実施例
を示す断面図、第２図は反射型ＯＨＰに使用した
場合の投影像の２重表示防止策の一例を示す断面
図である。
１Ａ及び１Ｂ…ガラス基板、２Ａ…透明電極、
３Ａ及び３Ｂ…配向膜、４…高反射率の金属電極
、４Ａ及び４Ａ′…金属電極の有効表示部以外の
部分、５…液晶層、７…偏光板、３１…フレネル
レンズ。
FIG. 1 is a sectional view showing an embodiment of a liquid crystal display device according to the present invention, and FIG. 2 is a sectional view showing an example of a measure to prevent double display of projected images when used in a reflective OHP. 1A and 1B...Glass substrate, 2A...Transparent electrode,
3A and 3B... alignment film, 4... metal electrode with high reflectance, 4A and 4A'... portion of metal electrode other than the effective display area, 5... liquid crystal layer, 7... polarizing plate, 31... Fresnel lens.
Claims (1)
ス基板の内面に高反射率の金属電極を形成すると
ともに、その有効表示部以外の部分に反射抑制処
理を施したことを特徴とする液晶表示装置。 A liquid crystal display device characterized in that a metal electrode with high reflectance is formed on the inner surface of a back side glass substrate of a reflective liquid crystal cell that utilizes birefringence, and a reflection suppressing treatment is applied to a portion other than the effective display area. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4472290U JPH043423U (en) | 1990-04-26 | 1990-04-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4472290U JPH043423U (en) | 1990-04-26 | 1990-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH043423U true JPH043423U (en) | 1992-01-13 |
Family
ID=31558274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4472290U Pending JPH043423U (en) | 1990-04-26 | 1990-04-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH043423U (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS494302A (en) * | 1972-05-02 | 1974-01-16 | ||
| JPS49123794A (en) * | 1973-03-30 | 1974-11-27 | ||
| JPS5878123A (en) * | 1982-09-06 | 1983-05-11 | Sharp Corp | Twist nematic type liquid crystal display device |
| JPS60107020A (en) * | 1983-07-12 | 1985-06-12 | ビ−ビ−シ− アクチエンゲゼルシヤフト ブラウン ボヴエリ ウント コムパニ− | Liquid crystal display |
-
1990
- 1990-04-26 JP JP4472290U patent/JPH043423U/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS494302A (en) * | 1972-05-02 | 1974-01-16 | ||
| JPS49123794A (en) * | 1973-03-30 | 1974-11-27 | ||
| JPS5878123A (en) * | 1982-09-06 | 1983-05-11 | Sharp Corp | Twist nematic type liquid crystal display device |
| JPS60107020A (en) * | 1983-07-12 | 1985-06-12 | ビ−ビ−シ− アクチエンゲゼルシヤフト ブラウン ボヴエリ ウント コムパニ− | Liquid crystal display |