DocumentCode
3157501
Title
A random access photodiode array for intelligent image capture
Author
Yadid-Pecht, Orly ; Ginosar, Ran ; Shacham-Dimand, Y.
Author_Institution
Dept. of Electr. Eng., Technion-Israel Inst. of Technol., Haifa, Israel
fYear
1991
fDate
5-7 Mar 1991
Firstpage
301
Lastpage
304
Abstract
A novel chip implementing random scan was designed, fabricated and tested. The chip covers the basic requirements for random access and separation between the sampling and reading processes. In this way a repeated reading of any pixel at any time can take place. The chip includes an 80×80 matrix of basic cells. Each cell consists of two stages: the first is based on a switch, while the second includes a buffer. The chip, fabricated in a 3μ cMOS process, was found to operate functionally. However, the use of a standard process gave rise to crosstalk which has yet to be overcome
Keywords
CMOS integrated circuits; crosstalk; image sensors; photodiodes; random-access storage; 80×80 matrix; buffer; cMOS process; chip; crosstalk; intelligent image capture; random access photodiode array; random scan; switch; Charge coupled devices; Charge transfer; Crosstalk; Detectors; Optical arrays; Optical signal processing; Photodiodes; Sensor arrays; Switches; Very large scale integration;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical and Electronics Engineers in Israel, 1991. Proceedings., 17th Convention of
Conference_Location
Tel Aviv
Print_ISBN
0-87942-678-0
Type
conf
DOI
10.1109/EEIS.1991.217637
Filename
217637
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