JPS6488520A - Liquid crystal display device - Google Patents

Liquid crystal display device

Info

Publication number
JPS6488520A
JPS6488520A JP62246456A JP24645687A JPS6488520A JP S6488520 A JPS6488520 A JP S6488520A JP 62246456 A JP62246456 A JP 62246456A 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
Application number
JP62246456A
Other languages
Japanese (ja)
Inventor
Akinari Otani
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP62246456A priority Critical patent/JPS6488520A/en
Publication of JPS6488520A publication Critical patent/JPS6488520A/en
Pending legal-status Critical Current

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.
JP62246456A 1987-09-30 1987-09-30 Liquid crystal display device Pending JPS6488520A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62246456A JPS6488520A (en) 1987-09-30 1987-09-30 Liquid crystal display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62246456A 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
JP62246456A 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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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