JPS57154291A - Liquid crystal display unit - Google Patents
Liquid crystal display unitInfo
- Publication number
- JPS57154291A JPS57154291A JP56037996A JP3799681A JPS57154291A JP S57154291 A JPS57154291 A JP S57154291A JP 56037996 A JP56037996 A JP 56037996A JP 3799681 A JP3799681 A JP 3799681A JP S57154291 A JPS57154291 A JP S57154291A
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- display unit
- crystal display
- unit
- liquid
- 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)
- Liquid Crystal Display Device Control (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56037996A JPS57154291A (en) | 1981-03-18 | 1981-03-18 | Liquid crystal display unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56037996A JPS57154291A (en) | 1981-03-18 | 1981-03-18 | Liquid crystal display unit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57154291A true JPS57154291A (en) | 1982-09-24 |
Family
ID=12513180
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56037996A Pending JPS57154291A (en) | 1981-03-18 | 1981-03-18 | Liquid crystal display unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57154291A (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5981693A (en) * | 1982-10-30 | 1984-05-11 | 日本精機株式会社 | Field light emitting display |
JPS60114825A (en) * | 1983-10-28 | 1985-06-21 | Jeco Co Ltd | Liquid crystal display device |
JPS61267781A (en) * | 1985-05-23 | 1986-11-27 | キヤノン株式会社 | Electronic equipment |
JPS6214626A (en) * | 1985-07-12 | 1987-01-23 | Sharp Corp | Display device |
US4645722A (en) * | 1983-09-22 | 1987-02-24 | Director-General Of Agency Of Industrial Science & Technology | Photo-thermo-magnetic recording medium and method of preparing same |
JPH03288885A (en) * | 1990-04-05 | 1991-12-19 | Nec Corp | Backlight brightness control circuit |
JPH04211221A (en) * | 1990-02-22 | 1992-08-03 | Victor Co Of Japan Ltd | Image formation and image forming device |
JPH07181452A (en) * | 1993-12-24 | 1995-07-21 | Nec Corp | Liquid crystal display device |
WO1999021051A1 (en) * | 1997-10-16 | 1999-04-29 | Citizen Watch Co., Ltd. | Liquid display |
US6600470B1 (en) * | 1998-09-11 | 2003-07-29 | Seiko Epson Corporation | Liquid-crystal panel driving device, and liquid-crystal apparatus |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5213856B2 (en) * | 1972-11-08 | 1977-04-18 | ||
JPS5279889A (en) * | 1975-12-26 | 1977-07-05 | Nec Corp | Semiconductor laser device for high speed modulation |
JPS534494A (en) * | 1976-07-01 | 1978-01-17 | Omron Tateisi Electronics Co | Liquid crystal display device |
-
1981
- 1981-03-18 JP JP56037996A patent/JPS57154291A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5213856B2 (en) * | 1972-11-08 | 1977-04-18 | ||
JPS5279889A (en) * | 1975-12-26 | 1977-07-05 | Nec Corp | Semiconductor laser device for high speed modulation |
JPS534494A (en) * | 1976-07-01 | 1978-01-17 | Omron Tateisi Electronics Co | Liquid crystal display device |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5981693A (en) * | 1982-10-30 | 1984-05-11 | 日本精機株式会社 | Field light emitting display |
JPH037116B2 (en) * | 1982-10-30 | 1991-01-31 | Japan Engine Valve Mfg | |
US4645722A (en) * | 1983-09-22 | 1987-02-24 | Director-General Of Agency Of Industrial Science & Technology | Photo-thermo-magnetic recording medium and method of preparing same |
JPS60114825A (en) * | 1983-10-28 | 1985-06-21 | Jeco Co Ltd | Liquid crystal display device |
JPS61267781A (en) * | 1985-05-23 | 1986-11-27 | キヤノン株式会社 | Electronic equipment |
JPS6214626A (en) * | 1985-07-12 | 1987-01-23 | Sharp Corp | Display device |
JPH04211221A (en) * | 1990-02-22 | 1992-08-03 | Victor Co Of Japan Ltd | Image formation and image forming device |
JPH03288885A (en) * | 1990-04-05 | 1991-12-19 | Nec Corp | Backlight brightness control circuit |
JPH07181452A (en) * | 1993-12-24 | 1995-07-21 | Nec Corp | Liquid crystal display device |
WO1999021051A1 (en) * | 1997-10-16 | 1999-04-29 | Citizen Watch Co., Ltd. | Liquid display |
US6567060B1 (en) | 1997-10-16 | 2003-05-20 | Citizen Watch Co., Ltd. | Liquid display |
US6600470B1 (en) * | 1998-09-11 | 2003-07-29 | Seiko Epson Corporation | Liquid-crystal panel driving device, and liquid-crystal apparatus |
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