JPS54128697A - Protection circuit for liquid crystal display unit - Google Patents

Protection circuit for liquid crystal display unit

Info

Publication number
JPS54128697A
JPS54128697A JP3708878A JP3708878A JPS54128697A JP S54128697 A JPS54128697 A JP S54128697A JP 3708878 A JP3708878 A JP 3708878A JP 3708878 A JP3708878 A JP 3708878A JP S54128697 A JPS54128697 A JP S54128697A
Authority
JP
Japan
Prior art keywords
liquid crystal
circuit
power supply
supply voltage
signals
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
JP3708878A
Other languages
English (en)
Inventor
Kenji Sano
Mitsuo Harube
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP3708878A priority Critical patent/JPS54128697A/ja
Publication of JPS54128697A publication Critical patent/JPS54128697A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Display Device Control (AREA)
JP3708878A 1978-03-29 1978-03-29 Protection circuit for liquid crystal display unit Pending JPS54128697A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3708878A JPS54128697A (en) 1978-03-29 1978-03-29 Protection circuit for liquid crystal display unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3708878A JPS54128697A (en) 1978-03-29 1978-03-29 Protection circuit for liquid crystal display unit

Publications (1)

Publication Number Publication Date
JPS54128697A true JPS54128697A (en) 1979-10-05

Family

ID=12487793

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3708878A Pending JPS54128697A (en) 1978-03-29 1978-03-29 Protection circuit for liquid crystal display unit

Country Status (1)

Country Link
JP (1) JPS54128697A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6068517U (ja) * 1983-10-17 1985-05-15 株式会社村上開明堂 液晶防眩ミラ−切替器
JPS61107224A (ja) * 1984-10-30 1986-05-26 Ichikoh Ind Ltd 液晶式防眩ミラ−の駆動回路

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6068517U (ja) * 1983-10-17 1985-05-15 株式会社村上開明堂 液晶防眩ミラ−切替器
JPH0419526Y2 (ja) * 1983-10-17 1992-05-01
JPS61107224A (ja) * 1984-10-30 1986-05-26 Ichikoh Ind Ltd 液晶式防眩ミラ−の駆動回路

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