JPS4839041A - - Google Patents
Info
- Publication number
- JPS4839041A JPS4839041A JP9312872A JP9312872A JPS4839041A JP S4839041 A JPS4839041 A JP S4839041A JP 9312872 A JP9312872 A JP 9312872A JP 9312872 A JP9312872 A JP 9312872A JP S4839041 A JPS4839041 A JP S4839041A
- 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)
- Waveguides (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7133390A FR2152463B1 (enExample) | 1971-09-16 | 1971-09-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4839041A true JPS4839041A (enExample) | 1973-06-08 |
Family
ID=9083047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9312872A Pending JPS4839041A (enExample) | 1971-09-16 | 1972-09-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4839041A (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50143546A (enExample) * | 1974-05-07 | 1975-11-19 | ||
| JPS5440650A (en) * | 1977-09-06 | 1979-03-30 | Matsushita Electric Ind Co Ltd | Transmitting device |
| JPS5527746A (en) * | 1978-08-17 | 1980-02-28 | Nec Corp | Directional coupler |
-
1972
- 1972-09-16 JP JP9312872A patent/JPS4839041A/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50143546A (enExample) * | 1974-05-07 | 1975-11-19 | ||
| JPS5440650A (en) * | 1977-09-06 | 1979-03-30 | Matsushita Electric Ind Co Ltd | Transmitting device |
| JPS5527746A (en) * | 1978-08-17 | 1980-02-28 | Nec Corp | Directional coupler |