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1. 发明授权

US06490011B1 Display device convertible between a cave configuration and a wall configuration 有权
标题翻译：显示设备可以在洞穴配置和墙壁配置之间切换
公开(公告)号：US06490011B1
公开(公告)日：2002-12-03
申请号：US09216408
申请日：1998-12-18
申请人： David E. Cooper , Kevin M. Egle , Warren J. Hartmann , Francis B. Huck, Jr.
发明人： David E. Cooper , Kevin M. Egle , Warren J. Hartmann , Francis B. Huck, Jr.
IPC分类号： H04N564
CPC分类号： G09F9/00
摘要： A display device convertible between a cave configuration and a wall configuration. The present display device includes a first display module having a display screen including first and second opposite peripheral edges and a first video projector for displaying an image on the display screen. The display device includes a second display module having a display screen including a peripheral edge and a second video projector for displaying an image on the display screen, and a third display module having a display screen including a peripheral edge and a third video projector for displaying an image on the display screen, wherein the second and third display modules are positionable with the respective peripheral edges of the display screens thereof in abutting relation to the display screen of the first display module with all of the display screens generally coplanar in the wall configuration, and wherein the second and third display modules are positionable with the respective peripheral edges of the display screens thereof in abutting relation to the display screen of the first display module and the display screens of the second and third display modules angularly related to the display screen of the first display module in the cave configuration.
摘要翻译：可在洞穴配置和墙壁配置之间转换的显示设备。本显示装置包括具有包括第一和第二相对外围边缘的显示屏的第一显示模块和用于在显示屏上显示图像的第一视频投影仪。显示装置包括：第二显示模块，具有包括外围边缘的显示屏幕和用于在显示屏幕上显示图像的第二视频投影仪;以及第三显示模块，具有包括外围边缘的显示屏幕和用于显示的第三视频投影仪显示屏上的图像，其中第二和第三显示模块可与其显示屏的相应外围边缘定位成与第一显示模块的显示屏幕邻接，其中所有显示屏幕在壁配置中大致共面并且其中所述第二和第三显示模块可与其显示屏的相应外围边缘定位成与第一显示模块的显示屏幕相邻的关系以及与显示屏幕成角度相关的第二和第三显示模块的显示屏幕的第一个显示模块在洞穴配置中。

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