Radiant energy – Photocells; circuits and apparatus – Optical or pre-photocell system
Patent
1990-11-29
1992-02-11
Nelms, David C.
Radiant energy
Photocells; circuits and apparatus
Optical or pre-photocell system
358481, H01J 314
Patent
active
050878131
ABSTRACT:
A horizontal sync signal generating device for use with an optical printer to determine the starting positions of horizontal scannings on a photoconductive member for forming images thereon. The generation of horizontal sync timing signals is kept constant regardless of any difference in the characteristics of a light beam transmitted via each scanning face of a polygonal rotary member.
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English language translation of Japanese publication No. 59-79217, 5/84.
English language translation of Japanese publication No. 59-134977, 8/84.
English language translation of Japanese publication No. 58-103602, 6/83.
English language abstract of Japanese publication No. 59-79217, 5/84.
English language abstract of Japanese publication No. 59-134977, 8/84.
Asahi Kogaku Kogyo Kabushiki Kaisha
Messinger Michael
Nelms David C.
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