JPS6479728A - Liquid crystal display device - Google Patents

Liquid crystal display device

Info

Publication number
JPS6479728A
JPS6479728A JP23617187A JP23617187A JPS6479728A JP S6479728 A JPS6479728 A JP S6479728A JP 23617187 A JP23617187 A JP 23617187A JP 23617187 A JP23617187 A JP 23617187A JP S6479728 A JPS6479728 A JP S6479728A
Authority
JP
Japan
Prior art keywords
patterns
electrodes
alternately
straight
zigzag
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
JP23617187A
Other languages
Japanese (ja)
Inventor
Yuji Yoshimoto
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.)
Koito Manufacturing Co Ltd
Original Assignee
Koito Manufacturing 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 Koito Manufacturing Co Ltd filed Critical Koito Manufacturing Co Ltd
Priority to JP23617187A priority Critical patent/JPS6479728A/en
Publication of JPS6479728A publication Critical patent/JPS6479728A/en
Pending legal-status Critical Current

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
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • G02F1/134336—Matrix

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Liquid Crystal (AREA)
  • Geometry (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

PURPOSE:To enable high-contrast display by forming scanning electrodes of zigzag patterns and signal electrodes of straight patterns which are alternately and repeatedly connected with rectangular patterns and conductor patterns connecting the angle parts of the rectangular patterns to each other. CONSTITUTION:The scanning electrodes 13 are formed of the zigzag patterns 131-138. The signal electrodes 14 are formed of the straight patterns 141-1415 which alternately connect the rhombic patterns 4a and the bar-shaped patterns 4b. The individual picture elements of the display image lighted and displayed by impressing prescribed driving voltages in a time-sharing manner between the electrodes 13 and the electrodes 14 constitute rhombic shapes so that the image screens intersected alternately in vertical and horizontal directions are constituted. The high-contrast display is thus obtd.
JP23617187A 1987-09-22 1987-09-22 Liquid crystal display device Pending JPS6479728A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23617187A JPS6479728A (en) 1987-09-22 1987-09-22 Liquid crystal display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23617187A JPS6479728A (en) 1987-09-22 1987-09-22 Liquid crystal display device

Publications (1)

Publication Number Publication Date
JPS6479728A true JPS6479728A (en) 1989-03-24

Family

ID=16996824

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23617187A Pending JPS6479728A (en) 1987-09-22 1987-09-22 Liquid crystal display device

Country Status (1)

Country Link
JP (1) JPS6479728A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5317409A (en) * 1991-12-03 1994-05-31 North American Philips Corporation Projection television with LCD panel adaptation to reduce moire fringes
WO1998056025A1 (en) * 1997-06-06 1998-12-10 Thomson Tubes Electroniques Simplified registration image display screen

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5317409A (en) * 1991-12-03 1994-05-31 North American Philips Corporation Projection television with LCD panel adaptation to reduce moire fringes
WO1998056025A1 (en) * 1997-06-06 1998-12-10 Thomson Tubes Electroniques Simplified registration image display screen
FR2764436A1 (en) * 1997-06-06 1998-12-11 Thomson Tubes Electroniques SIMPLIFIED REGISTRATION IMAGE VIEW SCREEN
US6448711B1 (en) 1997-06-06 2002-09-10 Thomson Licensing S.A. Simplified registration image display screen

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