Thin-film circuits for scanning image-sensor arrays
- 1 April 1968
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Electron Devices
- Vol. 15 (4) , 215-219
- https://doi.org/10.1109/t-ed.1968.16169
Abstract
Integrated circuits for scanning a photosensitive array at standard television scan rates have been fabricated by evaporated thin-film techniques. These include: 1) A 264-stage parallel-output complementary shift register with a driver stage at each output. 2) A 256-output transistor decoder with video coupling circuits for scanning an array with line storage. A single line of 256 photoconductordiode elements has been included on the same substrate with the decoder. The complementary shift register has been demonstrated to operate at clock frequencies up to 100 kHz. The integrated decoder and line sensor, when driven by two external 16-stage shift registers, has been operated successfully with line storage at frequencies up to 4.8 MHz.Keywords
This publication has 3 references indexed in Scilit:
- A self-scanned solid-state image sensorProceedings of the IEEE, 1967
- A 180-stage integrated thin-film scan generatorProceedings of the IEEE, 1966
- The use of insulated-gate field-effect transistors in digital storage systemsPublished by Institute of Electrical and Electronics Engineers (IEEE) ,1965