JPS5477015A - Photoelectric converter - Google Patents
Photoelectric converterInfo
- Publication number
- JPS5477015A JPS5477015A JP14417577A JP14417577A JPS5477015A JP S5477015 A JPS5477015 A JP S5477015A JP 14417577 A JP14417577 A JP 14417577A JP 14417577 A JP14417577 A JP 14417577A JP S5477015 A JPS5477015 A JP S5477015A
- Authority
- JP
- Japan
- Prior art keywords
- groups
- numbered
- cds
- arrays
- scanners
- 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
- Character Input (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
- Facsimile Scanning Arrangements (AREA)
Abstract
PURPOSE: To obtain a photoelectric converter for facsimile which scans at a high speed by dividing CdS sensor arrays into several groups and by applying a timing pulse so that while one odd-numbered group is attaining photoelectric conversion, one even-numbered group prepares for photoelectric conversion.
CONSTITUTION: Five hundred twelve CdS arrays are divided into thirty-two groups of sixteen pieces and anodes of respective groups are connected in common. Cathode sides of CdSs of respective odd-numbered groups and even-numbered groups are connected in common, which are at the same position, and put together into two groups of signal lead-out terminals 1 to 16 and 1' to 16'. Timing-pulse application terminals 1c' to 32c' are applied sequentially with input pulses with adjacent-terminal pulses overlapped each other by 180°. Then, scanners are connected to signal lead-out terminals respectively. Therefore, two scanners can scan on arrays alternately without delay caused by rise characteristics of CdS sensors.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52144175A JPS6017195B2 (en) | 1977-12-01 | 1977-12-01 | Photoelectric conversion device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52144175A JPS6017195B2 (en) | 1977-12-01 | 1977-12-01 | Photoelectric conversion device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5477015A true JPS5477015A (en) | 1979-06-20 |
JPS6017195B2 JPS6017195B2 (en) | 1985-05-01 |
Family
ID=15355942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52144175A Expired JPS6017195B2 (en) | 1977-12-01 | 1977-12-01 | Photoelectric conversion device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6017195B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59127464A (en) * | 1983-01-12 | 1984-07-23 | Canon Inc | Sensor signal reader |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61202298U (en) * | 1985-06-07 | 1986-12-18 |
-
1977
- 1977-12-01 JP JP52144175A patent/JPS6017195B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59127464A (en) * | 1983-01-12 | 1984-07-23 | Canon Inc | Sensor signal reader |
Also Published As
Publication number | Publication date |
---|---|
JPS6017195B2 (en) | 1985-05-01 |
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