TREA

Liquid crystal display housing unit for a slide projector

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Information

  • Patent Grant
  • D353390
  • Patent Number
    D353,390
  • Date Filed
    Wednesday, February 10, 1993
    31 years ago
  • Date Issued
    Tuesday, December 13, 1994
    29 years ago
  • US Classifications
    Field of Search
    • US
    • 353 119
    • 353 122
    • 353 DIG 3
    • 353 DIG 5
    • 358 794
    • 358 838
    • 358 839
    • 359 41
    • 359 83
    • D14 113
    • D14 123
    • D14 133
    • D16 232
    • D16 233
    • D16 234-236
    • D16 237
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a liquid crystal display housing unit for a slide projector, as shown and described.
US Referenced Citations (17)
Number Name Date Kind
D179404 Aiken Dec 1956
D307007 Umeno et al. Apr 1990
D313431 Jaskiel, Jr. et al. Jan 1991
D314570 Newman Feb 1991
D317446 Vossoughi et al. Jun 1991
D320403 Flasck et al. Oct 1991
D323324 Suda Jan 1992
3359667 Baring Dec 1967
4105313 Altman Aug 1978
4763993 Vogeley et al. Aug 1988
4824210 Shimazaki Apr 1989
4963001 Miyajima Oct 1990
4976536 Vogley et al. Dec 1990
5037196 Takafuji et al. Aug 1991
5090800 Ushiro Feb 1992
5161027 Liu Nov 1992
5182660 Tanaka Jan 1993
Non-Patent Literature Citations (3)
Entry
Design 470, "Telly Design: into the final set?" Feb. 1988, p. 26.
Kahn, F., "High Definition Projection Display Systems", Flat Information Displays, Conference (1990), Stanford Resources, Inc. Information Associates, pp. 1-25.
Yokozawa et al., "High Definition TV Rear Projector Using LCD Panels" Conference Record of the 1991 International Display Research Conference.