JPS5471593A - Production of photo sensor array - Google Patents
Production of photo sensor arrayInfo
- Publication number
- JPS5471593A JPS5471593A JP13778077A JP13778077A JPS5471593A JP S5471593 A JPS5471593 A JP S5471593A JP 13778077 A JP13778077 A JP 13778077A JP 13778077 A JP13778077 A JP 13778077A JP S5471593 A JPS5471593 A JP S5471593A
- Authority
- JP
- Japan
- Prior art keywords
- wirings
- common
- electrodes
- discrete
- matrix
- 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
Abstract
PURPOSE: To make the device applied with matrix connections capable of reading a long-length reading original with a high resolution in correspondence to 1:1 without using any lens optical system.
CONSTITUTION: Electrode films for descrete 2 and common 4 are provided in strip form in specified regions by In2O3 on a transparent glass plate 1. Next, two layer films of Cr and gold are evaporated in strip form in specified regions for wirings 3, 5. These are photoetched to make discrete electrodes 2, 3, 8, common electrodes 4 and first common wirings 5. Next, islands 6 of copper-doped CdS are formed at the end parts of the electrodes 2, 4 and heat treatment is performed in inert gas to provide photo conductivity. Next, the respective lead wires of a diode array 7 are connected to the discrete wirings 3, 8. Film leads 9 are disposed in specified positions and the second common wirings 10 and discrete wirings 8 are matrix-wired section by section by way of openings 11. The wirings 8 are of L-form, being easy to be connected to the wirings 10. A base 12 has a fine hole 13, is radiable from the back and is for reinforcing of the substrate 1 and mounting pivotal point to the device.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13778077A JPS5471593A (en) | 1977-11-18 | 1977-11-18 | Production of photo sensor array |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13778077A JPS5471593A (en) | 1977-11-18 | 1977-11-18 | Production of photo sensor array |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5471593A true JPS5471593A (en) | 1979-06-08 |
JPS5441877B2 JPS5441877B2 (en) | 1979-12-11 |
Family
ID=15206657
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13778077A Granted JPS5471593A (en) | 1977-11-18 | 1977-11-18 | Production of photo sensor array |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5471593A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5897860A (en) * | 1981-12-08 | 1983-06-10 | Ricoh Co Ltd | Photosensor |
JPS60115259A (en) * | 1983-11-26 | 1985-06-21 | Nippon Telegr & Teleph Corp <Ntt> | Photoelectric conversion device and manufacture thereof |
-
1977
- 1977-11-18 JP JP13778077A patent/JPS5471593A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5897860A (en) * | 1981-12-08 | 1983-06-10 | Ricoh Co Ltd | Photosensor |
JPS60115259A (en) * | 1983-11-26 | 1985-06-21 | Nippon Telegr & Teleph Corp <Ntt> | Photoelectric conversion device and manufacture thereof |
Also Published As
Publication number | Publication date |
---|---|
JPS5441877B2 (en) | 1979-12-11 |
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