JPS5417638B2 - - Google Patents
Info
- Publication number
- JPS5417638B2 JPS5417638B2 JP12754876A JP12754876A JPS5417638B2 JP S5417638 B2 JPS5417638 B2 JP S5417638B2 JP 12754876 A JP12754876 A JP 12754876A JP 12754876 A JP12754876 A JP 12754876A JP S5417638 B2 JPS5417638 B2 JP S5417638B2
- 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
- Light Receiving Elements (AREA)
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12754876A JPS5352392A (en) | 1976-10-22 | 1976-10-22 | Differential photoelectric converting surface |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12754876A JPS5352392A (en) | 1976-10-22 | 1976-10-22 | Differential photoelectric converting surface |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5352392A JPS5352392A (en) | 1978-05-12 |
JPS5417638B2 true JPS5417638B2 (en) | 1979-07-02 |
Family
ID=14962720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12754876A Granted JPS5352392A (en) | 1976-10-22 | 1976-10-22 | Differential photoelectric converting surface |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5352392A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB823539A (en) * | 1955-01-20 | 1959-11-11 | Stig Ake Thulin | Improvements in or relating to a photo-electric device for measuring and regulating purposes |
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1976
- 1976-10-22 JP JP12754876A patent/JPS5352392A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB823539A (en) * | 1955-01-20 | 1959-11-11 | Stig Ake Thulin | Improvements in or relating to a photo-electric device for measuring and regulating purposes |
Also Published As
Publication number | Publication date |
---|---|
JPS5352392A (en) | 1978-05-12 |