JPS5432286A - Light driving unit of thin film el element - Google Patents

Light driving unit of thin film el element

Info

Publication number
JPS5432286A
JPS5432286A JP9900077A JP9900077A JPS5432286A JP S5432286 A JPS5432286 A JP S5432286A JP 9900077 A JP9900077 A JP 9900077A JP 9900077 A JP9900077 A JP 9900077A JP S5432286 A JPS5432286 A JP S5432286A
Authority
JP
Japan
Prior art keywords
thin film
driving unit
light driving
photo
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.)
Granted
Application number
JP9900077A
Other languages
Japanese (ja)
Other versions
JPS609280B2 (en
Inventor
Kenzo Inazaki
Masahiro Ise
Katsuyuki Machino
Chuji Suzuki
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 JP52099000A priority Critical patent/JPS609280B2/en
Priority to FR7821430A priority patent/FR2398358A1/en
Priority to US05/925,973 priority patent/US4210848A/en
Priority to DE2831788A priority patent/DE2831788C3/en
Priority to GB7830590A priority patent/GB2003171B/en
Publication of JPS5432286A publication Critical patent/JPS5432286A/en
Publication of JPS609280B2 publication Critical patent/JPS609280B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Control Of El Displays (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)

Abstract

PURPOSE: To perform photo-writing in the optical image recorded on the film by utilizing the photo write-in operation of a thin EL element to the EL element.
COPYRIGHT: (C)1979,JPO&Japio
JP52099000A 1977-07-20 1977-08-17 Optical drive device for thin film EL elements Expired JPS609280B2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP52099000A JPS609280B2 (en) 1977-08-17 1977-08-17 Optical drive device for thin film EL elements
FR7821430A FR2398358A1 (en) 1977-07-20 1978-07-19 THIN LAYER ELECTROLUMINESCENT DISPLAY PANEL
US05/925,973 US4210848A (en) 1977-07-20 1978-07-19 Thin-film EL display panel with light-activated write and erase means
DE2831788A DE2831788C3 (en) 1977-07-20 1978-07-19 Method and circuit arrangement for controlling a thin-film electroluminescent display element that can be excited by the action of light
GB7830590A GB2003171B (en) 1977-07-20 1978-07-20 Thin-film el display panel with light-activated write and erase means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52099000A JPS609280B2 (en) 1977-08-17 1977-08-17 Optical drive device for thin film EL elements

Publications (2)

Publication Number Publication Date
JPS5432286A true JPS5432286A (en) 1979-03-09
JPS609280B2 JPS609280B2 (en) 1985-03-08

Family

ID=14234691

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52099000A Expired JPS609280B2 (en) 1977-07-20 1977-08-17 Optical drive device for thin film EL elements

Country Status (1)

Country Link
JP (1) JPS609280B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6031340A (en) * 1983-08-01 1985-02-18 Nippon Telegr & Teleph Corp <Ntt> Time division line channel selecting system
JPS6033763A (en) * 1983-08-05 1985-02-21 Nippon Telegr & Teleph Corp <Ntt> Speed selecting communication system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6031340A (en) * 1983-08-01 1985-02-18 Nippon Telegr & Teleph Corp <Ntt> Time division line channel selecting system
JPH0129462B2 (en) * 1983-08-01 1989-06-12 Nippon Telegraph & Telephone
JPS6033763A (en) * 1983-08-05 1985-02-21 Nippon Telegr & Teleph Corp <Ntt> Speed selecting communication system

Also Published As

Publication number Publication date
JPS609280B2 (en) 1985-03-08

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