JPH02109328U - - Google Patents
Info
- Publication number
- JPH02109328U JPH02109328U JP1862389U JP1862389U JPH02109328U JP H02109328 U JPH02109328 U JP H02109328U JP 1862389 U JP1862389 U JP 1862389U JP 1862389 U JP1862389 U JP 1862389U JP H02109328 U JPH02109328 U JP H02109328U
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- silicon plates
- spacer
- type
- gender
- 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
Landscapes
- Liquid Crystal (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1862389U JPH02109328U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-02-20 | 1989-02-20 | |
| DE69013375T DE69013375T2 (de) | 1989-02-20 | 1990-02-20 | Infrarotsensor mit einem Flüssigkristallschalter. |
| US07/481,277 US5036199A (en) | 1989-02-20 | 1990-02-20 | Liquid crystal chopper and infrared sensor |
| EP90103261A EP0384409B1 (en) | 1989-02-20 | 1990-02-20 | Infrared sensor comprising a liquid crystal chopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1862389U JPH02109328U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-02-20 | 1989-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02109328U true JPH02109328U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-08-31 |
Family
ID=31233437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1862389U Pending JPH02109328U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-02-20 | 1989-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02109328U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5454689A (en) * | 1977-10-11 | 1979-05-01 | Nec Corp | Pyrovidicon image pickup apparatus |
| JPS5969737A (ja) * | 1982-10-15 | 1984-04-20 | Seikosha Co Ltd | 液晶表示装置 |
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1989
- 1989-02-20 JP JP1862389U patent/JPH02109328U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5454689A (en) * | 1977-10-11 | 1979-05-01 | Nec Corp | Pyrovidicon image pickup apparatus |
| JPS5969737A (ja) * | 1982-10-15 | 1984-04-20 | Seikosha Co Ltd | 液晶表示装置 |