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公开(公告)号:KR1020130012398A
公开(公告)日:2013-02-04
申请号:KR1020110073576
申请日:2011-07-25
Applicant: 한국과학기술연구원
IPC: H04N13/04
CPC classification number: H04N13/32 , G02B27/0093 , G02B27/2214 , G02B27/225 , G02F1/133603 , G02F1/13471 , G02F2001/133607 , G02F2203/62 , G09G3/3406 , G09G3/342 , G09G2320/0209 , G09G2320/0626 , G09G2320/068 , G09G2320/08 , H04N13/305 , H04N13/351 , H04N13/359 , H04N13/373 , H04N13/383 , H04N13/398
Abstract: PURPOSE: A stereoscopic image display device using a minimized linear light source is provided to provide an optimal stereoscopic image in the distance direction movement of a viewer by controlling a distance between an image display panel and a backlight panel. CONSTITUTION: An image display panel(310) includes multiple pixels. Backlight panels(510-530) includes multiple linear sources. The multiple light sources are arranged in a regular gap. The backlight panels are separated from one side of the image display panel. A distance control unit controls a distance between the backlight panels and the image display panel. [Reference numerals] (AA) Measurement position; (BB) E (Second field of vision); (CC) E (First field of vision)
Abstract translation: 目的:提供使用最小化线性光源的立体图像显示装置,通过控制图像显示面板和背光面板之间的距离来提供观看者的距离方向移动中的最佳立体图像。 构成:图像显示面板(310)包括多个像素。 背光面板(510-530)包括多个线性源。 多个光源以规则的间隙排列。 背光面板与图像显示面板的一侧分离。 距离控制单元控制背光面板和图像显示面板之间的距离。 (附图标记)(AA)测量位置; (BB)E(第二视野); (CC)E(第一视野)
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公开(公告)号:KR1020120107312A
公开(公告)日:2012-10-02
申请号:KR1020110024939
申请日:2011-03-21
Applicant: 한국과학기술연구원
CPC classification number: H04N13/32 , G02B27/2214 , G09G3/003 , G09G3/22 , G09G3/3406 , G09G3/342 , G09G3/36 , G09G2320/0209 , G09G2320/0233 , H04N13/383 , H04N13/398
Abstract: PURPOSE: A 3D image display device and an operating method thereof are provided to minimize a brightness change of image information and crosstalk between adjacent view intervals when a horizontal location of an observer is changed. CONSTITUTION: An image display panel(210) includes a plurality of pixels. A backlight panel(211) is separated from one side of the image display panel. The backlight panel includes a plurality of linear light sources(30,50). The light linear light sources are separated at a predetermined interval. The width of each linear light source is under of 30% of the pitch of the pixel.
Abstract translation: 目的:提供3D图像显示装置及其操作方法,以在观察者的水平位置改变时使图像信息的亮度变化和相邻观看间隔之间的串扰最小化。 构成:图像显示面板(210)包括多个像素。 背光面板(211)从图像显示面板的一侧分离。 背光面板包括多个线性光源(30,50)。 光线性光源以预定的间隔分开。 每个线性光源的宽度在像素的间距的30%以下。
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