JPS6432524U - - Google Patents
Info
- Publication number
- JPS6432524U JPS6432524U JP12770287U JP12770287U JPS6432524U JP S6432524 U JPS6432524 U JP S6432524U JP 12770287 U JP12770287 U JP 12770287U JP 12770287 U JP12770287 U JP 12770287U JP S6432524 U JPS6432524 U JP S6432524U
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- light valve
- crystal light
- face plate
- thermal writing
- 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 12
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
Landscapes
- Liquid Crystal (AREA)
Description
第１図は本考案の一実施例を説明するための熱
書込み液晶ライトバルブカセツトの断面図、第２
図は第１図に示す液晶ライトバルブ加熱用透明電
極膜の膜厚分布図、第３図は従来の一例を説明す
るための液晶ライトバルブの模式断面図である。
１……液晶ライトバルブ、２……液晶層、３…
…架体、４……フエイスプレート、５……透明電
極膜、６，６′……Ｏリング、７……温度検出器
、８，８′……押え板。
Figure 1 is a sectional view of a thermal writing liquid crystal light valve cassette for explaining one embodiment of the present invention;
The figure is a film thickness distribution diagram of the transparent electrode film for heating the liquid crystal light valve shown in FIG. 1, and FIG. 3 is a schematic cross-sectional view of the liquid crystal light valve for explaining a conventional example. 1...Liquid crystal light valve, 2...Liquid crystal layer, 3...
... Frame, 4... Face plate, 5... Transparent electrode film, 6, 6'... O-ring, 7... Temperature detector, 8, 8'... Holding plate.
Claims (1)
晶ライトバルブに対向したフエイスプレートと、
前記フエイスプレートの片面に膜厚が周辺から中
央に向うにしたがつて薄くし、その抵抗値が面内
に分布を有するように形成した透明電極膜と、前
記フエイスプレートおよび前記熱書込み液晶ライ
トバルブにＯリングを介して密着した架体と、こ
の架体、前記熱書込み液晶ライトバルブおよび前
記フエイスプレートとで密閉された空間に充填さ
れた液晶層と、この液晶層の温度を測定する検出
器とを含むことを特徴とする熱書込み液晶ライト
バルブカセツト。 a thermal writing liquid crystal light valve; a face plate facing the thermal writing liquid crystal light valve;
a transparent electrode film formed on one side of the face plate so that the film thickness becomes thinner from the periphery toward the center and whose resistance value has an in-plane distribution; the face plate and the thermal writing liquid crystal light valve; a frame that is in close contact with the frame via an O-ring, a liquid crystal layer filled in a space sealed by the frame, the thermal writing liquid crystal light valve, and the face plate, and a detector that measures the temperature of the liquid crystal layer. A thermal writing liquid crystal light valve cassette comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12770287U JPS6432524U (en) | 1987-08-21 | 1987-08-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12770287U JPS6432524U (en) | 1987-08-21 | 1987-08-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6432524U true JPS6432524U (en) | 1989-03-01 |
Family
ID=31380365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12770287U Pending JPS6432524U (en) | 1987-08-21 | 1987-08-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6432524U (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53145654A (en) * | 1977-05-24 | 1978-12-19 | Nec Corp | Liquid crystal display device of projection type |
| JPS59231519A (en) * | 1983-06-13 | 1984-12-26 | Sharp Corp | Liquid crystal display device |
| JPS60230632A (en) * | 1984-04-29 | 1985-11-16 | Casio Comput Co Ltd | Liquid crystal optical shutter |
| JPS6159316A (en) * | 1984-08-30 | 1986-03-26 | Seiko Instr & Electronics Ltd | Temperature control method of liquid crystal panel |
| JPS6233027B2 (en) * | 1984-09-26 | 1987-07-17 | Nippon Nuclear Fuels |
-
1987
- 1987-08-21 JP JP12770287U patent/JPS6432524U/ja active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53145654A (en) * | 1977-05-24 | 1978-12-19 | Nec Corp | Liquid crystal display device of projection type |
| JPS59231519A (en) * | 1983-06-13 | 1984-12-26 | Sharp Corp | Liquid crystal display device |
| JPS60230632A (en) * | 1984-04-29 | 1985-11-16 | Casio Comput Co Ltd | Liquid crystal optical shutter |
| JPS6159316A (en) * | 1984-08-30 | 1986-03-26 | Seiko Instr & Electronics Ltd | Temperature control method of liquid crystal panel |
| JPS6233027B2 (en) * | 1984-09-26 | 1987-07-17 | Nippon Nuclear Fuels |
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