JPS6110055B2 - - Google Patents
Info
- Publication number
- JPS6110055B2 JPS6110055B2 JP10401978A JP10401978A JPS6110055B2 JP S6110055 B2 JPS6110055 B2 JP S6110055B2 JP 10401978 A JP10401978 A JP 10401978A JP 10401978 A JP10401978 A JP 10401978A JP S6110055 B2 JPS6110055 B2 JP S6110055B2
- 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.)
- Expired
Links
Landscapes
- Mechanical Light Control Or Optical Switches (AREA)
- Optical Filters (AREA)
- Lenses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10401978A JPS5532019A (en) | 1978-08-26 | 1978-08-26 | Branching filter of light wavelength region variable type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10401978A JPS5532019A (en) | 1978-08-26 | 1978-08-26 | Branching filter of light wavelength region variable type |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5532019A JPS5532019A (en) | 1980-03-06 |
| JPS6110055B2 true JPS6110055B2 (en) | 1986-03-27 |
Family
ID=14369539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10401978A Granted JPS5532019A (en) | 1978-08-26 | 1978-08-26 | Branching filter of light wavelength region variable type |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5532019A (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5662330A (en) * | 1979-10-26 | 1981-05-28 | Hitachi Ltd | Semiconductor device and manufacturing thereof |
| JPS59178736A (en) * | 1984-03-13 | 1984-10-11 | エステイ−シ− ピ−エルシ− | Bonded unit of semiconductor body and method of bonding same |
| US4602321A (en) * | 1985-02-28 | 1986-07-22 | Vari-Lite, Inc. | Light source having automatically variable hue, saturation and beam divergence |
| JPH01116617A (en) * | 1987-10-30 | 1989-05-09 | Meisei Electric Co Ltd | Passing wavelength band controller for optical filter |
| JPH027608U (en) * | 1988-06-29 | 1990-01-18 | ||
| JPH0339712A (en) * | 1989-07-06 | 1991-02-20 | Nec Corp | Light beam coupler |
| JP2702237B2 (en) * | 1989-08-22 | 1998-01-21 | 日本電気株式会社 | Optical demultiplexing system |
| JP3106513B2 (en) * | 1991-02-06 | 2000-11-06 | 松下電器産業株式会社 | Electronic tuning tuner |
| JPH04107221U (en) * | 1991-02-22 | 1992-09-16 | 株式会社リコー | optical filter device |
-
1978
- 1978-08-26 JP JP10401978A patent/JPS5532019A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5532019A (en) | 1980-03-06 |