JPS52142535A - Liquid crystal device - Google Patents
Liquid crystal deviceInfo
- Publication number
- JPS52142535A JPS52142535A JP5900676A JP5900676A JPS52142535A JP S52142535 A JPS52142535 A JP S52142535A JP 5900676 A JP5900676 A JP 5900676A JP 5900676 A JP5900676 A JP 5900676A JP S52142535 A JPS52142535 A JP S52142535A
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- crystal device
- stabilize
- detecting
- transmitted
- 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
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/1306—Details
- G02F1/1309—Repairing; Testing
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Liquid Crystal Display Device Control (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
PURPOSE:To stabilize the characteristics of a liquid crystal device even for the varia tion in the ambient temperature by detecting the quantity of light, which has been transmitted through the liquid crystal, to control a liquid crystal drive circuit.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5900676A JPS52142535A (en) | 1976-05-24 | 1976-05-24 | Liquid crystal device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5900676A JPS52142535A (en) | 1976-05-24 | 1976-05-24 | Liquid crystal device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52142535A true JPS52142535A (en) | 1977-11-28 |
Family
ID=13100757
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5900676A Pending JPS52142535A (en) | 1976-05-24 | 1976-05-24 | Liquid crystal device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52142535A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56117546U (en) * | 1980-02-08 | 1981-09-08 | ||
JPS61125U (en) * | 1985-04-17 | 1986-01-06 | 株式会社日立製作所 | liquid crystal display device |
JPS61198196A (en) * | 1985-02-28 | 1986-09-02 | キヤノン株式会社 | Display unit |
JPH0282296A (en) * | 1988-09-20 | 1990-03-22 | Fujitsu Ltd | Device and method for regulating driving signal of liquid crystal display panel |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5185696A (en) * | 1975-01-27 | 1976-07-27 | Hitachi Ltd | EKISHOHYOJISOCHINOONDOHOSHOHOSHIKI |
-
1976
- 1976-05-24 JP JP5900676A patent/JPS52142535A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5185696A (en) * | 1975-01-27 | 1976-07-27 | Hitachi Ltd | EKISHOHYOJISOCHINOONDOHOSHOHOSHIKI |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56117546U (en) * | 1980-02-08 | 1981-09-08 | ||
JPS61198196A (en) * | 1985-02-28 | 1986-09-02 | キヤノン株式会社 | Display unit |
JPS61125U (en) * | 1985-04-17 | 1986-01-06 | 株式会社日立製作所 | liquid crystal display device |
JPH0282296A (en) * | 1988-09-20 | 1990-03-22 | Fujitsu Ltd | Device and method for regulating driving signal of liquid crystal display panel |
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