JPS5267990A - Method of adjusting optical axis of light emitting diode for photo coupler - Google Patents
Method of adjusting optical axis of light emitting diode for photo couplerInfo
- Publication number
- JPS5267990A JPS5267990A JP14565775A JP14565775A JPS5267990A JP S5267990 A JPS5267990 A JP S5267990A JP 14565775 A JP14565775 A JP 14565775A JP 14565775 A JP14565775 A JP 14565775A JP S5267990 A JPS5267990 A JP S5267990A
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- optical axis
- emitting diode
- photo coupler
- adjusting optical
- 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.)
- Pending
Links
Landscapes
- Led Device Packages (AREA)
- Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
- Mounting And Adjusting Of Optical Elements (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14565775A JPS5267990A (en) | 1975-12-03 | 1975-12-03 | Method of adjusting optical axis of light emitting diode for photo coupler |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14565775A JPS5267990A (en) | 1975-12-03 | 1975-12-03 | Method of adjusting optical axis of light emitting diode for photo coupler |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5267990A true JPS5267990A (en) | 1977-06-06 |
Family
ID=15390068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14565775A Pending JPS5267990A (en) | 1975-12-03 | 1975-12-03 | Method of adjusting optical axis of light emitting diode for photo coupler |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5267990A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54117072U (en) * | 1978-02-06 | 1979-08-16 | ||
JPS54135173U (en) * | 1978-03-10 | 1979-09-19 | ||
JPS54134992A (en) * | 1978-04-12 | 1979-10-19 | Toshiba Corp | Semiconductor device |
EP1220328A1 (en) * | 1999-10-07 | 2002-07-03 | Rohm Co., Ltd. | Photo-interrupter and semiconductor device using it |
JP2013182920A (en) * | 2012-02-29 | 2013-09-12 | Kyocera Document Solutions Inc | Light-emitting and receiving device |
-
1975
- 1975-12-03 JP JP14565775A patent/JPS5267990A/en active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54117072U (en) * | 1978-02-06 | 1979-08-16 | ||
JPS54135173U (en) * | 1978-03-10 | 1979-09-19 | ||
JPS5826537Y2 (en) * | 1978-03-10 | 1983-06-08 | 三洋電機株式会社 | optical coupler |
JPS54134992A (en) * | 1978-04-12 | 1979-10-19 | Toshiba Corp | Semiconductor device |
EP1220328A1 (en) * | 1999-10-07 | 2002-07-03 | Rohm Co., Ltd. | Photo-interrupter and semiconductor device using it |
EP1220328A4 (en) * | 1999-10-07 | 2008-03-12 | Rohm Co Ltd | Photo-interrupter and semiconductor device using it |
JP2013182920A (en) * | 2012-02-29 | 2013-09-12 | Kyocera Document Solutions Inc | Light-emitting and receiving device |
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