04190355 is referenced by 26 patents and cites 10 patents.

A facetted reflector faces a linear scanning illumination source and directs light onto an object plane. The tilt angle and length of each linear mirror segment (facet) comprising the reflector are designed to achieve maximum illumination at an object scan line consistent with the geometry of the particular illumination system.

Title
Facetted reflector
Application Number
5/902305
Publication Number
4190355
Application Date
May 3, 1978
Publication Date
February 26, 1980
Inventor
Paul H Stiebitz
Rochester
NY, US
William L Lama
Webster
NY, US
John A Durbin
Webster
NY, US
Stephen T Avery
Rochester
NY, US
Assignee
Xerox Corporation
CT, US
IPC
G03B 27/76
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