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[미국특허] Light diffuser for a liquid crystal display 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F21V-007/04
  • F21V-007/22
출원번호 US-0155070 (1993-11-19)
발명자 / 주소
  • Mari-Roca Gerardo M. (Boynton Beach FL) Vaughn Lori (Lake Worth FL) King Jeffrey S. (Boynton Beach FL) Jelley Kevin W. (LaGrange Park IL) Chen Alan G. (Schaumburg IL) Valliath George T. (Buffalo Grov
출원인 / 주소
  • Motorola, Inc. (Schaumburg IL 02)
인용정보 피인용 횟수 : 97  인용 특허 : 0

초록

A light diffuser (100) for illuminating a display (304) comprises a rectangular light distributor (108) which is coupled to a light director (208) located along an edge normal to a major axis (110) of the light distributor (108). The light director (208) directs light received from a lamp (14) into

대표청구항

A light diffuser for illuminating a display comprising: a rectangular light distributor, coupled to a light director located along an edge normal to a major axis of said light distributor, said light director for directing light received from a lamp into said light distributor; said light distributo

이 특허를 인용한 특허 (97) 인용/피인용 타임라인 분석

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  85. Ghosh, Shondip; Schultz, David Sheldon, Redirecting optics for concentration and illumination systems.
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  92. Ghosh, Shondip; Schultz, David Sheldon, Solar energy concentrator.
  93. Ishikawa Tsuyoshi,JPX, Surface light source device of side light type.
  94. Wenyon Michael M., Transmission holographic diffuser made and used to effect lateral color constancy in rear screen projection display syst.
  95. Parker,Jeffery R.; McCollum,Timothy A., Transreflectors, transreflector systems and displays and methods of making transreflectors.
  96. Chris Ralph Snider, Vacuum fluorescent display panel with integral illumination of panel indicia.
  97. Harley, Jr., Richard D., Watch with planar light diffusion channel.

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