Spatial light modulator exposure unit for a laser printer

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Description

FIG. 1 is a top, front perspective view of a spatial light modulator exposure unit for laser printer showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
4809042 February 28, 1989 Homma
4952946 August 28, 1990 Clark et al.
Patent History
Patent number: D330216
Type: Grant
Filed: Dec 21, 1989
Date of Patent: Oct 13, 1992
Assignee: Texas Instruments Incorporated (Dallas, TX)
Inventor: Larry D. Mitcham (Temple, TX)
Primary Examiner: Susan J. Lucas
Attorneys: Julie L. Reed, James C. Kesterson, Richard L. Donaldson
Application Number: 7/454,871
Classifications
Current U.S. Class: Element Or Attachment (9) (D18/56)