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2. 发明授权

US5187586A Motion picture environment simulator for television sets 失效
标题翻译：电视机电影环境模拟器
公开(公告)号：US5187586A
公开(公告)日：1993-02-16
申请号：US684115
申请日：1991-04-12
申请人： Milton Johnson
发明人： Milton Johnson
IPC分类号： G02C7/16 , H04N5/64
CPC分类号： H04N5/64 , G02C11/12 , G02C7/16
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.
摘要翻译：一种用于模拟电影剧院环境的电视观看装置，其组合有一个观看屏幕，其中具有形成在其中的开口大小以露出电视筒。与观看屏幕一起使用一副像眼镜的眼镜。这些框架具有遮光屏蔽件，用于防止电视机所在的房间中的室内的环境光通过框架的顶部，底部和侧面进入观察者的眼睛。遮光罩安装在框架前面代替眼镜。该屏蔽设置有可以在尺寸上变化的狭窄狭缝，通过该狭缝可以观看来自观察屏幕和电视管的光。面对观察者的观看屏幕的表面漆成黑色，使得观看者可见的唯一光源来自观看屏幕，由此可以在家中模拟电影院的环境。

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