Rear projection monitor

- Kopin Corporation
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Description

FIG. 1 is a perspective view of a rear projection monitor embodying our new design;

FIG. 2 is a front elevation thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side elevation thereof, the left side being a mirror image;

FIG. 5 is a top view thereof; and,

FIG. 6 is bottom view.

Referenced Cited
U.S. Patent Documents
D179404 December 1956 Aiken
D307007 April 3, 1990 Umeno et al.
D313431 January 1, 1991 Jaskiel, Jr. et al.
D314570 February 12, 1991 Newman
D323324 January 21, 1992 Suda
4976536 December 11, 1990 Vogeley et al.
5037196 August 6, 1991 Takafuji et al.
Other references
  • Frederick J. Kahn, "High Definition Projection Display Systems", Conference held on Dec. 11 & 12, 1990 in Santa Clara, Calif., sponsored by Stanford Resources, Inc. Information Associates, pp. 1-25. Conference Record of the 1991 International Display Research Conference, papers presented at San Diego, Calif. on Oct. 15-17, 1991. Minori Yokozawa et al.,"High Definition TV Rear Projector Using LCD Panels", CH-3071-8/91/000-0004, 1991 IEEE, pp. 4-11. Kazuhiro Tachibana et al., "Study on Moire Between Screen and Panel Structure in a LCD Rear Projector for HDTV," Ch-3071-8/91/0000-0143, 1991 IEEE, pp. 143-146. Design 470, Feb. 1988, p. 26, Telly design.
Patent History
Patent number: D349896
Type: Grant
Filed: Nov 16, 1992
Date of Patent: Aug 23, 1994
Assignee: Kopin Corporation (Taunton, MA)
Inventors: Ronald Gale (Sharon, MA), Richard McClullough (Wrenthem, MA), Jack P. Salerno (Waban, MA)
Primary Examiner: Theodore M. Shooman
Law Firm: Hamilton, Brook, Smith & Reynolds
Application Number: 0/1,509
Classifications
Current U.S. Class: Projection Type (D14/128); Receiver Or Monitor (D14/126)