JPS5512923A - Drive circuit for ectrochromic display type electrontc device - Google Patents

Drive circuit for ectrochromic display type electrontc device

Info

Publication number
JPS5512923A
JPS5512923A JP8555278A JP8555278A JPS5512923A JP S5512923 A JPS5512923 A JP S5512923A JP 8555278 A JP8555278 A JP 8555278A JP 8555278 A JP8555278 A JP 8555278A JP S5512923 A JPS5512923 A JP S5512923A
Authority
JP
Japan
Prior art keywords
electrontc
ectrochromic
drive circuit
display type
display
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
JP8555278A
Other languages
Japanese (ja)
Other versions
JPS6024955B2 (en
Inventor
Hiroaki Fukuda
Shigenori Imai
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 JP8555278A priority Critical patent/JPS6024955B2/en
Publication of JPS5512923A publication Critical patent/JPS5512923A/en
Priority to US06/257,419 priority patent/US4364041A/en
Publication of JPS6024955B2 publication Critical patent/JPS6024955B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
JP8555278A 1978-07-12 1978-07-12 Drive circuit for electrochromic display device Expired JPS6024955B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP8555278A JPS6024955B2 (en) 1978-07-12 1978-07-12 Drive circuit for electrochromic display device
US06/257,419 US4364041A (en) 1978-07-12 1981-04-24 Contrast controllable electrochromic display driver circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8555278A JPS6024955B2 (en) 1978-07-12 1978-07-12 Drive circuit for electrochromic display device

Publications (2)

Publication Number Publication Date
JPS5512923A true JPS5512923A (en) 1980-01-29
JPS6024955B2 JPS6024955B2 (en) 1985-06-15

Family

ID=13861987

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8555278A Expired JPS6024955B2 (en) 1978-07-12 1978-07-12 Drive circuit for electrochromic display device

Country Status (1)

Country Link
JP (1) JPS6024955B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4028826C2 (en) * 1989-09-11 2000-08-31 Takata Corp Seat belt retractor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4028826C2 (en) * 1989-09-11 2000-08-31 Takata Corp Seat belt retractor

Also Published As

Publication number Publication date
JPS6024955B2 (en) 1985-06-15

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