JPS4856437A - - Google Patents
Info
- 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
Links
Landscapes
- Optical Integrated Circuits (AREA)
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)
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)
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 |
-
1971
- 1971-11-16 JP JP46091174A patent/JPS4856437A/ja active Pending
Patent Citations (1)
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)
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 |