JPS61177625U - - Google Patents
Info
- Publication number
- JPS61177625U JPS61177625U JP6026685U JP6026685U JPS61177625U JP S61177625 U JPS61177625 U JP S61177625U JP 6026685 U JP6026685 U JP 6026685U JP 6026685 U JP6026685 U JP 6026685U JP S61177625 U JPS61177625 U JP S61177625U
- Authority
- JP
- Japan
- Prior art keywords
- light
- liquid crystal
- shielding
- crystal element
- turned
- 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 5
- 210000002858 crystal cell Anatomy 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
Landscapes
- Liquid Crystal (AREA)
Description
第1図は、本考案による遮光面の概略を示し、
第2図は、液晶素子及びその駆動回路の概略を示
す。
図中の各記号は、次の通りである。1:液晶セ
ル、1―1:偏光板、1―2:ガラス板、1―3
:透明電極、1―4:液晶、2:面部、3:駆動
回路。
FIG. 1 schematically shows the light shielding surface according to the present invention,
FIG. 2 schematically shows a liquid crystal element and its driving circuit. Each symbol in the figure is as follows. 1: Liquid crystal cell, 1-1: Polarizing plate, 1-2: Glass plate, 1-3
: Transparent electrode, 1-4: Liquid crystal, 2: Surface part, 3: Drive circuit.
Claims (1)
に印加する駆動電圧の変化により遮光又は開放の
状態とする遮光面。 A light-shielding surface that uses a transmissive liquid crystal element as a light-shielding plate and can be turned into a light-shielding or open state by changing the driving voltage applied to the liquid crystal element.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6026685U JPS61177625U (en) | 1985-04-24 | 1985-04-24 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6026685U JPS61177625U (en) | 1985-04-24 | 1985-04-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61177625U true JPS61177625U (en) | 1986-11-06 |
Family
ID=30587452
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6026685U Pending JPS61177625U (en) | 1985-04-24 | 1985-04-24 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61177625U (en) |
-
1985
- 1985-04-24 JP JP6026685U patent/JPS61177625U/ja active Pending