发明名称 ILLUMINATED STATUS INDICATOR FOR AN IMAGE DISPLAY DEVICE
摘要 Systems and methods for an illuminating status indicator for an image display device are provided. In one example, an image display device is provided including a light source, an image generating element configured to receive light from the light source, and in response, generate an image, a projection lens configured to display the image on a viewing surface, and an illuminated status indicator configured to visually indicate a status of the image display device and extending at least partially around the projection lens. The example image display device further may include a control system in communication with the light source, the image generating element, and the illuminated status indicator and a housing comprised of a plurality of faces, where the housing encloses the light source, the image generating element, and the control system and where the illuminated status indicator is viewable by a user when the user is looking at a face of the housing.
申请公布号 US2010053475(A1) 申请公布日期 2010.03.04
申请号 US20090552462 申请日期 2009.09.02
申请人 INFOCUS CORPORATION 发明人 HAN DANNY;VALENTINE CHRIS;BENENSON ALEXANDER;KRUSE ROSS;WOOLF ROBERT DAVID
分类号 H04N5/64;G08B5/00 主分类号 H04N5/64
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