JPS6445821U - - Google Patents
Info
- Publication number
- JPS6445821U JPS6445821U JP13996287U JP13996287U JPS6445821U JP S6445821 U JPS6445821 U JP S6445821U JP 13996287 U JP13996287 U JP 13996287U JP 13996287 U JP13996287 U JP 13996287U JP S6445821 U JPS6445821 U JP S6445821U
- Authority
- JP
- Japan
- Prior art keywords
- light
- electrode part
- protruding electrode
- substrate
- shutter element
- 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
- 239000000758 substrate Substances 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 1
Description
第１図Ａ，Ｂはこの考案による光シヤツタ素子
の正面図（基板の一方主面；表面）と背面図（基
板の他方主面；裏面）である。第２図は従来の光
シヤツタ素子の正面図である。第３図は第２図の
電極部を一部拡大して示す詳細図である。
１……基板、２……中央電極部、４……突設電
極部、５……側電極部、６……間隙、７……隙間
、８……光不透過膜、９……光透過窓部。
FIGS. 1A and 1B are a front view (one principal surface of the substrate; front surface) and a rear view (the other principal surface of the substrate; rear surface) of the optical shutter element according to this invention. FIG. 2 is a front view of a conventional optical shutter element. FIG. 3 is a detailed view partially enlarging the electrode section of FIG. 2. FIG. DESCRIPTION OF SYMBOLS 1...Substrate, 2...Central electrode part, 4...Protruding electrode part, 5...Side electrode part, 6...Gap, 7...Gap, 8...Light-opaque film, 9...Light transmission Window section.
Claims (1)
の両側端部に複数の突設電極部を干鳥状に配置し
た帯状の中央電極部と、各々の突設電極部と所要
間隙を形成して対向配置した複数の側電極部を有
する光シヤツタ素子において、 前記突設電極部と側電極部間に設けた間〓部の
基板裏面側の対向位置を光透過窓部として該光透
過窓部を除いた他裏面部に光不透過膜を被着した
ことを特徴とする光シヤツタ素子。[Claims for Utility Model Registration] A strip-shaped central electrode portion in which a plurality of protruding electrode portions are arranged in a bird shape on both ends of the longitudinal direction on the surface of a substrate having an electro-optic effect, and each protruding electrode In an optical shutter element having a plurality of side electrode parts facing each other with a required gap between the protruding electrode part and the side electrode part, a light transmitting window is formed at a position opposite to the back side of the substrate in the gap provided between the protruding electrode part and the side electrode part. 1. A light shutter element characterized in that a light-impermeable film is coated on a rear surface portion other than the light-transmitting window portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13996287U JPS6445821U (en) | 1987-09-11 | 1987-09-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13996287U JPS6445821U (en) | 1987-09-11 | 1987-09-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6445821U true JPS6445821U (en) | 1989-03-20 |
Family
ID=31403703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13996287U Pending JPS6445821U (en) | 1987-09-11 | 1987-09-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6445821U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6026927A (en) * | 1983-07-25 | 1985-02-09 | Matsushita Electric Ind Co Ltd | Optical control element |
-
1987
- 1987-09-11 JP JP13996287U patent/JPS6445821U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6026927A (en) * | 1983-07-25 | 1985-02-09 | Matsushita Electric Ind Co Ltd | Optical control element |
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