JPS53128331A - Liquid crystal display device - Google Patents

Liquid crystal display device

Info

Publication number
JPS53128331A
JPS53128331A JP4334377A JP4334377A JPS53128331A JP S53128331 A JPS53128331 A JP S53128331A JP 4334377 A JP4334377 A JP 4334377A JP 4334377 A JP4334377 A JP 4334377A JP S53128331 A JPS53128331 A JP S53128331A
Authority
JP
Japan
Prior art keywords
liquid crystal
display device
crystal display
impress
operative
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
JP4334377A
Other languages
Japanese (ja)
Other versions
JPS6019486B2 (en
Inventor
Naoki Ayada
Yukitoshi Okubo
Ryoichi Suzuki
Takashi Uchiyama
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP52043343A priority Critical patent/JPS6019486B2/en
Publication of JPS53128331A publication Critical patent/JPS53128331A/en
Publication of JPS6019486B2 publication Critical patent/JPS6019486B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Liquid Crystal (AREA)
  • Indication In Cameras, And Counting Of Exposures (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Indicating Measured Values (AREA)

Abstract

PURPOSE: To make constant the range of an indicator, which is to be indicated in a liquid crystal, by feeding a constant current to a control circuit which is operative to impress a control voltage upon the conductive layer of the liquid crystal.
COPYRIGHT: (C)1978,JPO&Japio
JP52043343A 1977-04-15 1977-04-15 liquid crystal display device Expired JPS6019486B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52043343A JPS6019486B2 (en) 1977-04-15 1977-04-15 liquid crystal display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52043343A JPS6019486B2 (en) 1977-04-15 1977-04-15 liquid crystal display device

Publications (2)

Publication Number Publication Date
JPS53128331A true JPS53128331A (en) 1978-11-09
JPS6019486B2 JPS6019486B2 (en) 1985-05-16

Family

ID=12661188

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52043343A Expired JPS6019486B2 (en) 1977-04-15 1977-04-15 liquid crystal display device

Country Status (1)

Country Link
JP (1) JPS6019486B2 (en)

Also Published As

Publication number Publication date
JPS6019486B2 (en) 1985-05-16

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