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JPS52149494A - Liquid crystal display device - Google Patents

Liquid crystal display device

Info

Publication number
JPS52149494A
JPS52149494A JP6671376A JP6671376A JPS52149494A JP S52149494 A JPS52149494 A JP S52149494A JP 6671376 A JP6671376 A JP 6671376A JP 6671376 A JP6671376 A JP 6671376A JP S52149494 A JPS52149494 A JP S52149494A
Authority
JP
Japan
Prior art keywords
liquid crystal
crystal display
display device
lapse
prolong
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
JP6671376A
Other languages
Japanese (ja)
Other versions
JPS63795B2 (en
Inventor
Masataka Hirasawa
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 JP6671376A priority Critical patent/JPS52149494A/en
Publication of JPS52149494A publication Critical patent/JPS52149494A/en
Publication of JPS63795B2 publication Critical patent/JPS63795B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Liquid Crystal Display Device Control (AREA)
  • Liquid Crystal (AREA)

Abstract

PURPOSE: To prolong the life of liquid crystal elements and reduce power consumption by controlling or stopping the operation of a voltage supply part for liquid crystal display after lapse of the set time of a clock circuit.
COPYRIGHT: (C)1977,JPO&Japio
JP6671376A 1976-06-08 1976-06-08 Liquid crystal display device Granted JPS52149494A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6671376A JPS52149494A (en) 1976-06-08 1976-06-08 Liquid crystal display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6671376A JPS52149494A (en) 1976-06-08 1976-06-08 Liquid crystal display device

Publications (2)

Publication Number Publication Date
JPS52149494A true JPS52149494A (en) 1977-12-12
JPS63795B2 JPS63795B2 (en) 1988-01-08

Family

ID=13323820

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6671376A Granted JPS52149494A (en) 1976-06-08 1976-06-08 Liquid crystal display device

Country Status (1)

Country Link
JP (1) JPS52149494A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57142696A (en) * 1981-02-27 1982-09-03 Hitachi Ltd Liquid crystal display unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57142696A (en) * 1981-02-27 1982-09-03 Hitachi Ltd Liquid crystal display unit

Also Published As

Publication number Publication date
JPS63795B2 (en) 1988-01-08

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