JPS4856437A - - Google Patents

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Publication number
JPS4856437A
JPS4856437A JP46091174A JP9117471A JPS4856437A JP S4856437 A JPS4856437 A JP S4856437A JP 46091174 A JP46091174 A JP 46091174A JP 9117471 A JP9117471 A JP 9117471A JP S4856437 A JPS4856437 A JP S4856437A
Authority
JP
Japan
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
JP46091174A
Other languages
Japanese (ja)
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 filed Critical
Priority to JP46091174A priority Critical patent/JPS4856437A/ja
Publication of JPS4856437A publication Critical patent/JPS4856437A/ja
Pending legal-status Critical Current

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  • Optical Integrated Circuits (AREA)
JP46091174A 1971-11-16 1971-11-16 Pending JPS4856437A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP46091174A JPS4856437A (en) 1971-11-16 1971-11-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46091174A JPS4856437A (en) 1971-11-16 1971-11-16

Publications (1)

Publication Number Publication Date
JPS4856437A true JPS4856437A (en) 1973-08-08

Family

ID=14019088

Family Applications (1)

Application Number Title Priority Date Filing Date
JP46091174A Pending JPS4856437A (en) 1971-11-16 1971-11-16

Country Status (1)

Country Link
JP (1) JPS4856437A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50137755A (en) * 1974-04-19 1975-11-01
JPS5370839A (en) * 1976-12-07 1978-06-23 Fujitsu Ltd Production of optical wave guide circuit
JPS5371845A (en) * 1976-12-08 1978-06-26 Nippon Telegr & Teleph Corp <Ntt> Optical wave guide thin film and its production
JPS5433046A (en) * 1977-08-19 1979-03-10 Oki Electric Ind Co Ltd Production of optical branching element using optical fibers
JPS54126058A (en) * 1978-03-24 1979-09-29 Oki Electric Ind Co Ltd Optical coupler
JPS55133409U (en) * 1980-03-13 1980-09-22
JPS56156807A (en) * 1980-05-08 1981-12-03 Nippon Telegr & Teleph Corp <Ntt> Production of high molecular optical circuit
JPS58112728A (en) * 1981-12-28 1983-07-05 三菱レイヨン株式会社 Sheet-shaped light transmitting body and its manufacture
JP2006317659A (en) * 2005-05-12 2006-11-24 Hata Kensaku:Kk Optical waveguide substrate for optical communication

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3563630A (en) * 1966-12-07 1971-02-16 North American Rockwell Rectangular dielectric optical wave-guide of width about one-half wave-length of the transmitted light

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3563630A (en) * 1966-12-07 1971-02-16 North American Rockwell Rectangular dielectric optical wave-guide of width about one-half wave-length of the transmitted light

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50137755A (en) * 1974-04-19 1975-11-01
JPS5737841B2 (en) * 1974-04-19 1982-08-12
JPS5370839A (en) * 1976-12-07 1978-06-23 Fujitsu Ltd Production of optical wave guide circuit
JPS5371845A (en) * 1976-12-08 1978-06-26 Nippon Telegr & Teleph Corp <Ntt> Optical wave guide thin film and its production
JPS5433046A (en) * 1977-08-19 1979-03-10 Oki Electric Ind Co Ltd Production of optical branching element using optical fibers
JPS54126058A (en) * 1978-03-24 1979-09-29 Oki Electric Ind Co Ltd Optical coupler
JPS55133409U (en) * 1980-03-13 1980-09-22
JPS56156807A (en) * 1980-05-08 1981-12-03 Nippon Telegr & Teleph Corp <Ntt> Production of high molecular optical circuit
JPS58112728A (en) * 1981-12-28 1983-07-05 三菱レイヨン株式会社 Sheet-shaped light transmitting body and its manufacture
JP2006317659A (en) * 2005-05-12 2006-11-24 Hata Kensaku:Kk Optical waveguide substrate for optical communication

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