JPS5410690A - Photo detector - Google Patents
Photo detectorInfo
- Publication number
- JPS5410690A JPS5410690A JP7582077A JP7582077A JPS5410690A JP S5410690 A JPS5410690 A JP S5410690A JP 7582077 A JP7582077 A JP 7582077A JP 7582077 A JP7582077 A JP 7582077A JP S5410690 A JPS5410690 A JP S5410690A
- Authority
- JP
- Japan
- Prior art keywords
- photo detector
- redcue
- scale
- delay time
- device including
- 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.)
- Granted
Links
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Exposure Control For Cameras (AREA)
- Light Receiving Elements (AREA)
Abstract
PURPOSE: To obtain a photo detector of which photo detector surface may be small in size, easily permitting to redcue the scale of the entire device including such photo detector, and which can obtain a delay time corresponding to the quantity of light received with a simple circuit suitable for use in an automatic exposure control.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7582077A JPS5410690A (en) | 1977-06-24 | 1977-06-24 | Photo detector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7582077A JPS5410690A (en) | 1977-06-24 | 1977-06-24 | Photo detector |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5410690A true JPS5410690A (en) | 1979-01-26 |
JPS6113173B2 JPS6113173B2 (en) | 1986-04-11 |
Family
ID=13587193
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7582077A Granted JPS5410690A (en) | 1977-06-24 | 1977-06-24 | Photo detector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5410690A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5736874A (en) * | 1980-08-13 | 1982-02-27 | Nippon Telegr & Teleph Corp <Ntt> | Semiconductor photoelectric converter |
-
1977
- 1977-06-24 JP JP7582077A patent/JPS5410690A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5736874A (en) * | 1980-08-13 | 1982-02-27 | Nippon Telegr & Teleph Corp <Ntt> | Semiconductor photoelectric converter |
Also Published As
Publication number | Publication date |
---|---|
JPS6113173B2 (en) | 1986-04-11 |
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