JPS644144Y2 - - Google Patents

Info

Publication number
JPS644144Y2
JPS644144Y2 JP1982030942U JP3094282U JPS644144Y2 JP S644144 Y2 JPS644144 Y2 JP S644144Y2 JP 1982030942 U JP1982030942 U JP 1982030942U JP 3094282 U JP3094282 U JP 3094282U JP S644144 Y2 JPS644144 Y2 JP S644144Y2
Authority
JP
Japan
Prior art keywords
liquid crystal
crystal display
circuit
output signal
external light
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.)
Expired
Application number
JP1982030942U
Other languages
English (en)
Japanese (ja)
Other versions
JPS58135784U (ja
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 filed Critical
Priority to JP3094282U priority Critical patent/JPS58135784U/ja
Publication of JPS58135784U publication Critical patent/JPS58135784U/ja
Application granted granted Critical
Publication of JPS644144Y2 publication Critical patent/JPS644144Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Liquid Crystal Display Device Control (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP3094282U 1982-03-05 1982-03-05 液晶表示器の自動照明装置 Granted JPS58135784U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3094282U JPS58135784U (ja) 1982-03-05 1982-03-05 液晶表示器の自動照明装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3094282U JPS58135784U (ja) 1982-03-05 1982-03-05 液晶表示器の自動照明装置

Publications (2)

Publication Number Publication Date
JPS58135784U JPS58135784U (ja) 1983-09-12
JPS644144Y2 true JPS644144Y2 (en]) 1989-02-02

Family

ID=30042634

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3094282U Granted JPS58135784U (ja) 1982-03-05 1982-03-05 液晶表示器の自動照明装置

Country Status (1)

Country Link
JP (1) JPS58135784U (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0774939B2 (ja) * 1985-02-28 1995-08-09 キヤノン株式会社 表示装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5078187U (en]) * 1973-11-19 1975-07-07
JPS53112463U (en]) * 1977-02-15 1978-09-07

Also Published As

Publication number Publication date
JPS58135784U (ja) 1983-09-12

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