JPS53130919A - Image sensor - Google Patents
Image sensorInfo
- Publication number
- JPS53130919A JPS53130919A JP1671777A JP1671777A JPS53130919A JP S53130919 A JPS53130919 A JP S53130919A JP 1671777 A JP1671777 A JP 1671777A JP 1671777 A JP1671777 A JP 1671777A JP S53130919 A JPS53130919 A JP S53130919A
- Authority
- JP
- Japan
- Prior art keywords
- image sensor
- noise components
- photo detector
- amplitude level
- cancelling
- 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
Abstract
PURPOSE: To increase the S/N, by cancelling the noise components through obtaining the noise components of the same amplitude level as the amplitude level of the noise components from the photo detector for signal output, from the dummy photo detector.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1671777A JPS53130919A (en) | 1977-02-18 | 1977-02-18 | Image sensor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1671777A JPS53130919A (en) | 1977-02-18 | 1977-02-18 | Image sensor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53130919A true JPS53130919A (en) | 1978-11-15 |
Family
ID=11924008
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1671777A Pending JPS53130919A (en) | 1977-02-18 | 1977-02-18 | Image sensor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53130919A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56132313A (en) * | 1980-03-19 | 1981-10-16 | Fuji Photo Film Co Ltd | Automatic focusing device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5057327A (en) * | 1973-09-19 | 1975-05-19 |
-
1977
- 1977-02-18 JP JP1671777A patent/JPS53130919A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5057327A (en) * | 1973-09-19 | 1975-05-19 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56132313A (en) * | 1980-03-19 | 1981-10-16 | Fuji Photo Film Co Ltd | Automatic focusing device |
JPH0136302B2 (en) * | 1980-03-19 | 1989-07-31 | Fuji Photo Film Co Ltd |
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