JPS54134377A - Display element drive circuit - Google Patents

Display element drive circuit

Info

Publication number
JPS54134377A
JPS54134377A JP4177878A JP4177878A JPS54134377A JP S54134377 A JPS54134377 A JP S54134377A JP 4177878 A JP4177878 A JP 4177878A JP 4177878 A JP4177878 A JP 4177878A JP S54134377 A JPS54134377 A JP S54134377A
Authority
JP
Japan
Prior art keywords
drive circuit
display element
element drive
display
circuit
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
JP4177878A
Other languages
Japanese (ja)
Other versions
JPS6025851B2 (en
Inventor
Katsuyuki Tanaka
Masakatsu Saitou
Shinichi Oohashi
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP4177878A priority Critical patent/JPS6025851B2/en
Publication of JPS54134377A publication Critical patent/JPS54134377A/en
Publication of JPS6025851B2 publication Critical patent/JPS6025851B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Electronic Switches (AREA)
  • Emergency Alarm Devices (AREA)
  • Alarm Systems (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
JP4177878A 1978-04-11 1978-04-11 Display element drive circuit Expired JPS6025851B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4177878A JPS6025851B2 (en) 1978-04-11 1978-04-11 Display element drive circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4177878A JPS6025851B2 (en) 1978-04-11 1978-04-11 Display element drive circuit

Publications (2)

Publication Number Publication Date
JPS54134377A true JPS54134377A (en) 1979-10-18
JPS6025851B2 JPS6025851B2 (en) 1985-06-20

Family

ID=12617821

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4177878A Expired JPS6025851B2 (en) 1978-04-11 1978-04-11 Display element drive circuit

Country Status (1)

Country Link
JP (1) JPS6025851B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0575422A (en) * 1991-09-13 1993-03-26 Matsushita Electric Works Ltd Non-touch switch device
JP2009076237A (en) * 2007-09-19 2009-04-09 Mitsubishi Motors Corp El light emitting type touch switch
US7910842B2 (en) 2007-04-27 2011-03-22 Mitsubishi Jidosha Kogyo Kabushiki Kaisha EL light emitting touch switch
JP2012027935A (en) * 1999-01-19 2012-02-09 Touchsensor Technologies Llc Touch switch having integral control circuit

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0575422A (en) * 1991-09-13 1993-03-26 Matsushita Electric Works Ltd Non-touch switch device
JP2012027935A (en) * 1999-01-19 2012-02-09 Touchsensor Technologies Llc Touch switch having integral control circuit
US7910842B2 (en) 2007-04-27 2011-03-22 Mitsubishi Jidosha Kogyo Kabushiki Kaisha EL light emitting touch switch
JP2009076237A (en) * 2007-09-19 2009-04-09 Mitsubishi Motors Corp El light emitting type touch switch

Also Published As

Publication number Publication date
JPS6025851B2 (en) 1985-06-20

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