JPS5545282A - Driving method of solid pickup unit - Google Patents
Driving method of solid pickup unitInfo
- Publication number
- JPS5545282A JPS5545282A JP11958978A JP11958978A JPS5545282A JP S5545282 A JPS5545282 A JP S5545282A JP 11958978 A JP11958978 A JP 11958978A JP 11958978 A JP11958978 A JP 11958978A JP S5545282 A JPS5545282 A JP S5545282A
- Authority
- JP
- Japan
- Prior art keywords
- electric charge
- storage part
- value
- time
- pulse
- 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 improve a transfer rate and reduce white breaks by setting the pulse value during a period, when electric charge is transferred as driving pulses of a storage part, to a value larger than the pulse value during a period when electric charge is stored.
CONSTITUTION: Pickup part 1 to obtain an electric charge pattern according to the light recieving quantity, storage part 2 to store temporarily the charge pattern from pickup part 1, and read part 4 including output circuit 3 to read out successively signals from storage part 2 are provided. During time T1 when electric charge is transferred, pulse voltage value ΔVBT in time T3 is set to a value larger than pulse voltage value ΔVBS in time T4 when electric charge is stored, thereby driving the unit. As a result, the transfer rate can be improved, and the reduction effect of white breaks can be large considerably.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11958978A JPS5545282A (en) | 1978-09-27 | 1978-09-27 | Driving method of solid pickup unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11958978A JPS5545282A (en) | 1978-09-27 | 1978-09-27 | Driving method of solid pickup unit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5545282A true JPS5545282A (en) | 1980-03-29 |
Family
ID=14765106
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11958978A Pending JPS5545282A (en) | 1978-09-27 | 1978-09-27 | Driving method of solid pickup unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5545282A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5195722A (en) * | 1975-01-13 | 1976-08-21 |
-
1978
- 1978-09-27 JP JP11958978A patent/JPS5545282A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5195722A (en) * | 1975-01-13 | 1976-08-21 |
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