JPS6488520A - Liquid crystal display device - Google Patents
Liquid crystal display deviceInfo
- Publication number
- JPS6488520A JPS6488520A JP24645687A JP24645687A JPS6488520A JP S6488520 A JPS6488520 A JP S6488520A JP 24645687 A JP24645687 A JP 24645687A JP 24645687 A JP24645687 A JP 24645687A JP S6488520 A JPS6488520 A JP S6488520A
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- orienting
- pixel
- crystal molecule
- whole
- 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)
Abstract
PURPOSE:To always obtain a satisfactory image in a wide range of angle of visibility by dividing the orienting direction of a liquid crystal molecule into plural areas in one pixel, and setting different orienting directions in each area. CONSTITUTION:The orienting direction of the liquid crystal molecule is divided into the plural areas in one pixel, and different orienting directions are set in each of the areas. In other words, the orienting direction of the liquid crystal molecule is divided into the plural areas in one pixel 100, and the orienting direction is classified to two kinds such as A and B. In such a way, it is possible to obtain the satisfactory image in which no inversion of black and white is generated and without generating void on the whole of a picture in spite of the angle of visibility by averaging the whole parts in the whole of one pixel even when the inversion of black and white is generated at a certain part in an image or the void at a certain part.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24645687A JPS6488520A (en) | 1987-09-30 | 1987-09-30 | Liquid crystal display device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24645687A JPS6488520A (en) | 1987-09-30 | 1987-09-30 | Liquid crystal display device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6488520A true JPS6488520A (en) | 1989-04-03 |
Family
ID=17148698
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP24645687A Pending JPS6488520A (en) | 1987-09-30 | 1987-09-30 | Liquid crystal display device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6488520A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01245223A (en) * | 1988-03-26 | 1989-09-29 | Nippon Telegr & Teleph Corp <Ntt> | Liquid crystal panel |
JPH07234408A (en) * | 1994-02-24 | 1995-09-05 | Nec Corp | Transmission type liquid crystal display device |
DE19542981A1 (en) * | 1994-11-17 | 1996-05-23 | Nec Corp | Twisted nematic liquid crystal display device |
US5638201A (en) * | 1995-05-19 | 1997-06-10 | Bos; Philip J. | Optically active diffractive device |
US5777700A (en) * | 1993-07-14 | 1998-07-07 | Nec Corporation | Liquid crystal display with improved viewing angle dependence |
US5825448A (en) * | 1995-05-19 | 1998-10-20 | Kent State University | Reflective optically active diffractive device |
US6141074A (en) * | 1995-05-19 | 2000-10-31 | Kent State University | Four domain pixel for liquid crystalline light modulating device |
US6323922B1 (en) | 1994-04-19 | 2001-11-27 | Nec Corporation | Liquid crystal display cell |
US6417900B1 (en) | 1997-03-21 | 2002-07-09 | Lg. Philips Lcd Co., Ltd. | Liquid crystal display unit with conductive light-shielding member having substantially the same potential as common electrode |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51117896A (en) * | 1975-04-09 | 1976-10-16 | Matsushita Electric Ind Co Ltd | Liquid crystal display |
JPS57186735A (en) * | 1981-05-13 | 1982-11-17 | Hitachi Ltd | Liquid crystal display element |
JPS6115179A (en) * | 1984-07-02 | 1986-01-23 | キヤノン株式会社 | Manufacture of substrate for liquid crystal element |
JPS63106624A (en) * | 1986-10-22 | 1988-05-11 | Fujitsu Ltd | Liquid crystal display panel |
-
1987
- 1987-09-30 JP JP24645687A patent/JPS6488520A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51117896A (en) * | 1975-04-09 | 1976-10-16 | Matsushita Electric Ind Co Ltd | Liquid crystal display |
JPS57186735A (en) * | 1981-05-13 | 1982-11-17 | Hitachi Ltd | Liquid crystal display element |
JPS6115179A (en) * | 1984-07-02 | 1986-01-23 | キヤノン株式会社 | Manufacture of substrate for liquid crystal element |
JPS63106624A (en) * | 1986-10-22 | 1988-05-11 | Fujitsu Ltd | Liquid crystal display panel |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01245223A (en) * | 1988-03-26 | 1989-09-29 | Nippon Telegr & Teleph Corp <Ntt> | Liquid crystal panel |
US5777700A (en) * | 1993-07-14 | 1998-07-07 | Nec Corporation | Liquid crystal display with improved viewing angle dependence |
JPH07234408A (en) * | 1994-02-24 | 1995-09-05 | Nec Corp | Transmission type liquid crystal display device |
US6323922B1 (en) | 1994-04-19 | 2001-11-27 | Nec Corporation | Liquid crystal display cell |
DE19542981A1 (en) * | 1994-11-17 | 1996-05-23 | Nec Corp | Twisted nematic liquid crystal display device |
US5710611A (en) * | 1994-11-17 | 1998-01-20 | Nec Corporation | Liquid crystal display apparatus preventing image on screen from influences of disclination line |
US5638201A (en) * | 1995-05-19 | 1997-06-10 | Bos; Philip J. | Optically active diffractive device |
US5825448A (en) * | 1995-05-19 | 1998-10-20 | Kent State University | Reflective optically active diffractive device |
US6141074A (en) * | 1995-05-19 | 2000-10-31 | Kent State University | Four domain pixel for liquid crystalline light modulating device |
US6417900B1 (en) | 1997-03-21 | 2002-07-09 | Lg. Philips Lcd Co., Ltd. | Liquid crystal display unit with conductive light-shielding member having substantially the same potential as common electrode |
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