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JPS5233749A - Thin film light switch - Google Patents

Thin film light switch

Info

Publication number
JPS5233749A
JPS5233749A JP11038975A JP11038975A JPS5233749A JP S5233749 A JPS5233749 A JP S5233749A JP 11038975 A JP11038975 A JP 11038975A JP 11038975 A JP11038975 A JP 11038975A JP S5233749 A JPS5233749 A JP S5233749A
Authority
JP
Japan
Prior art keywords
thin film
light switch
film light
lgiht
refraction index
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
JP11038975A
Other languages
Japanese (ja)
Other versions
JPS6011332B2 (en
Inventor
Hatsuhiko Naito
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP50110389A priority Critical patent/JPS6011332B2/en
Publication of JPS5233749A publication Critical patent/JPS5233749A/en
Publication of JPS6011332B2 publication Critical patent/JPS6011332B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Optical Integrated Circuits (AREA)

Abstract

PURPOSE:To separate lgiht paths efficiently to simplify constitution of electrodes and to enable integration by diffusing metal in the lgiht-leading path of a thin film in order to give one part a high refraction index and another part a low refraction index.
JP50110389A 1975-09-11 1975-09-11 thin film light switch Expired JPS6011332B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50110389A JPS6011332B2 (en) 1975-09-11 1975-09-11 thin film light switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50110389A JPS6011332B2 (en) 1975-09-11 1975-09-11 thin film light switch

Publications (2)

Publication Number Publication Date
JPS5233749A true JPS5233749A (en) 1977-03-15
JPS6011332B2 JPS6011332B2 (en) 1985-03-25

Family

ID=14534559

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50110389A Expired JPS6011332B2 (en) 1975-09-11 1975-09-11 thin film light switch

Country Status (1)

Country Link
JP (1) JPS6011332B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61175627A (en) * 1985-01-31 1986-08-07 Seiko Epson Corp Integrated type photoscanner

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4894447A (en) * 1972-03-13 1973-12-05

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4894447A (en) * 1972-03-13 1973-12-05

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61175627A (en) * 1985-01-31 1986-08-07 Seiko Epson Corp Integrated type photoscanner

Also Published As

Publication number Publication date
JPS6011332B2 (en) 1985-03-25

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