JPS5471594A - Production of photo sensor array - Google Patents
Production of photo sensor arrayInfo
- Publication number
- JPS5471594A JPS5471594A JP13778177A JP13778177A JPS5471594A JP S5471594 A JPS5471594 A JP S5471594A JP 13778177 A JP13778177 A JP 13778177A JP 13778177 A JP13778177 A JP 13778177A JP S5471594 A JPS5471594 A JP S5471594A
- Authority
- JP
- Japan
- Prior art keywords
- wirings
- common
- electrodes
- matrix
- films
- 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 constitute matrix connections which are capable of reading a long- length original with a high resolution in correspondence to 1:1 without using any lens type optical systems and prevent the effect between each sensor by the matrix wirings by Te films.
CONSTITUTION: Electrode films for discrete 2 and common 4 are made in strip form in specified regions on a transparent glass plate 1 by In2O3. Next, two layer films of Cr and gold are evaporated in strip form in specified regions for wirings 3, 5 and are then photoetched to make discrete electrodes 2, 3 and first common wirings 4, 5. Next, islands 6 of copper-doped CdS are provided to the end of the electrodes 2 and heat treatment is performed in inert gas to provide photo conductivity. The islands 6 and wirings 4 are connected by selectively forming common electrodes 7 through vapor deposition of Te. The effect between each sensor by the matrix wirings is prevented by the rectifying characteristics of Te and CdS. Thereafafter, film leads 8 are provided and the common wirings 9 and L type wirings 3 are connected section by section by way of openings 10. There is a hole 13 in a base 11 for substrate reinforcement and device mounting and light is radiable from its back as well.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13778177A JPS5471594A (en) | 1977-11-18 | 1977-11-18 | Production of photo sensor array |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13778177A JPS5471594A (en) | 1977-11-18 | 1977-11-18 | Production of photo sensor array |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5471594A true JPS5471594A (en) | 1979-06-08 |
JPS5441878B2 JPS5441878B2 (en) | 1979-12-11 |
Family
ID=15206682
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13778177A Granted JPS5471594A (en) | 1977-11-18 | 1977-11-18 | Production of photo sensor array |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5471594A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5848969A (en) * | 1981-09-18 | 1983-03-23 | Matsushita Electric Ind Co Ltd | Photoelectric transducer |
JPS5897860A (en) * | 1981-12-08 | 1983-06-10 | Ricoh Co Ltd | Photosensor |
-
1977
- 1977-11-18 JP JP13778177A patent/JPS5471594A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5848969A (en) * | 1981-09-18 | 1983-03-23 | Matsushita Electric Ind Co Ltd | Photoelectric transducer |
JPS5897860A (en) * | 1981-12-08 | 1983-06-10 | Ricoh Co Ltd | Photosensor |
Also Published As
Publication number | Publication date |
---|---|
JPS5441878B2 (en) | 1979-12-11 |
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