JPS52145242A - Temperature compensating method of liquid crystal color display devices - Google Patents

Temperature compensating method of liquid crystal color display devices

Info

Publication number
JPS52145242A
JPS52145242A JP6121376A JP6121376A JPS52145242A JP S52145242 A JPS52145242 A JP S52145242A JP 6121376 A JP6121376 A JP 6121376A JP 6121376 A JP6121376 A JP 6121376A JP S52145242 A JPS52145242 A JP S52145242A
Authority
JP
Japan
Prior art keywords
liquid crystal
display devices
color display
temperature compensating
crystal color
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.)
Granted
Application number
JP6121376A
Other languages
Japanese (ja)
Other versions
JPS5845011B2 (en
Inventor
Masahiro Kawamoto
Shoichi Matsumoto
Kiyoshi Mizunoya
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP6121376A priority Critical patent/JPS5845011B2/en
Publication of JPS52145242A publication Critical patent/JPS52145242A/en
Publication of JPS5845011B2 publication Critical patent/JPS5845011B2/en
Expired 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
    • G02F1/133382—Heating or cooling of liquid crystal cells other than for activation, e.g. circuits or arrangements for temperature control, stabilisation or uniform distribution over the cell

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Mathematical Physics (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)

Abstract

PURPOSE:Displaying of a constant color is made possible without causing any change in the color being displayed despite a change in environmental temperature by detecting the change in the electric capacity of liquid crystal and controlling the effective applied voltage to the liquid crystal according to this change component.
JP6121376A 1976-05-28 1976-05-28 Temperature compensation method of LCD color display device Expired JPS5845011B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6121376A JPS5845011B2 (en) 1976-05-28 1976-05-28 Temperature compensation method of LCD color display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6121376A JPS5845011B2 (en) 1976-05-28 1976-05-28 Temperature compensation method of LCD color display device

Publications (2)

Publication Number Publication Date
JPS52145242A true JPS52145242A (en) 1977-12-03
JPS5845011B2 JPS5845011B2 (en) 1983-10-06

Family

ID=13164686

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6121376A Expired JPS5845011B2 (en) 1976-05-28 1976-05-28 Temperature compensation method of LCD color display device

Country Status (1)

Country Link
JP (1) JPS5845011B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5499655A (en) * 1977-12-20 1979-08-06 Secr Defence Brit Liquid crystal display unit
EP0430591A3 (en) * 1989-11-22 1992-03-11 Sel Semiconductor Energy Laboratory Co., Ltd. Liquid crystal colour display device
KR100820843B1 (en) * 2002-05-13 2008-04-11 삼성전자주식회사 Liquid Crystal Display, Internal Temperature Sensing Method and Image Quality Compensation Method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5499655A (en) * 1977-12-20 1979-08-06 Secr Defence Brit Liquid crystal display unit
EP0430591A3 (en) * 1989-11-22 1992-03-11 Sel Semiconductor Energy Laboratory Co., Ltd. Liquid crystal colour display device
KR100820843B1 (en) * 2002-05-13 2008-04-11 삼성전자주식회사 Liquid Crystal Display, Internal Temperature Sensing Method and Image Quality Compensation Method

Also Published As

Publication number Publication date
JPS5845011B2 (en) 1983-10-06

Similar Documents

Publication Publication Date Title
GB1541374A (en) Liquid crystal display panel
JPS5236996A (en) Ac bias and resonance liquid crystal display unit
JPS54150418A (en) Production of liquid crystal display element
JPS5517190A (en) Liquid crystal display and monitoring same
JPS52103993A (en) Liquid crystal display unit
JPS5342057A (en) Liquid crystal display unit
JPS52133785A (en) Liquid crystal display unit and method of producing same
HK182A (en) Arrangement with liquid crystal displays
JPS52145242A (en) Temperature compensating method of liquid crystal color display devices
JPS52132795A (en) Liquid crystal display unit having controller
JPS5579415A (en) Liquid crystal display device and method of making same
JPS52133229A (en) Analog liquid crystal display unit
GB1542006A (en) Liquid crystal display device
JPS5373152A (en) Liquid crystal display
JPS53143194A (en) Liquid crystal display device
JPS5562479A (en) Liquid crystal display panel
JPS5318398A (en) Liquid crystal display unit
JPS55524A (en) Liquid crystal display element
JPS5342755A (en) Method of driving liquid crystal displaying device
JPS5296044A (en) Liquid crystal display unit
JPS53131818A (en) Display device of small tape recorder
JPS5356049A (en) Method of driving liquid crystal displaying device
JPS5550295A (en) Driving voltageeformation circuit for liquid crystal display element
JPS5528025A (en) Driving multiilayer liquid crystal display
JPS5562480A (en) Liquid crystal display panel