发明名称 Motion picture environment simulator for television sets
摘要 A television viewing device for simulating the environment of a motion picture theater comprising in combination a viewing screen having an opening formed therein sized to expose the television tube. A pair of glasses like frames is used with the viewing screen. These frames having light blocking shields for preventing ambient light in the room in a home where a television set is situated from entering the eyes of the viewer through the top, bottom and sides of the frame. A light blocking shield is mounted in front of the frame in place of the glasses. This shield is provided with a narrow slit which can be varied in size, through which light from the viewing screen and television tube can be viewed. The surface of the viewing screen facing the viewer painted black so the only light visible to the viewer comes from the viewing screen, whereby the environment of a motion picture theater can be simulated in the home.
申请公布号 US5187586(A) 申请公布日期 1993.02.16
申请号 US19910684115 申请日期 1991.04.12
申请人 JOHNSON, MILTON 发明人 JOHNSON, MILTON
分类号 G02C7/16;H04N5/64 主分类号 G02C7/16
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