公开(公告)号：US20160010807A1

公开(公告)日：2016-01-14

申请号：US14608562

申请日：2015-01-29

Applicant: UNIVERSITY OF CENTRAL FLORIDA RESEARCH FOUNDATION, INC.

Inventor： Winston V. Schoenfeld ,  Huiyang Zhou

IPC: F21K99/00 ,  G02F1/1335 ,  G09G3/34 ,  F21V23/00

CPC classification number: F21K9/30 ,  F21K9/20 ,  F21V23/003 ,  F21Y2113/13 ,  F21Y2115/10 ,  G02F1/133603 ,  G02F2001/133601 ,  G09G3/3426 ,  G09G2320/0233

Abstract: Backlit video display systems where the backlights (for example, LED backlights) are controlled based at least in part on the content of the video signal of the video that is being displayed by the backlit video display system. The system can provide specific control of the three primary colors (for example, red, green and blue LEDs). The system can provide content-based control in a spatial mode. The system is a smart backlighting system with content-based controls at the following levels: (i) spectral, (ii) spatial, and (iii) temporal control. Also, some embodiments may provide a novel way of providing a backlit video display system with night vision (NV) capability through a unique four LED chip architecture.

Abstract translation: 至少部分地基于由背光式视频显示系统显示的视频的视频信号的内容来控制背光（例如，LED背光）的背光式视频显示系统。 该系统可以提供三原色的具体控制（例如，红色，绿色和蓝色LED）。 该系统可以在空间模式下提供基于内容的控制。 该系统是具有以下级别的基于内容的控制的智能背光系统：（i）光谱，（ii）空间和（iii）时间控制。 此外，一些实施例可以提供通过独特的四个LED芯片架构来提供具有夜视（NV）能力的背光式视频显示系统的新颖方式。

公开(公告)号：US09303826B2

公开(公告)日：2016-04-05

申请号：US14608562

申请日：2015-01-29

Applicant: UNIVERSITY OF CENTRAL FLORIDA RESEARCH FOUNDATION, INC.

Inventor： Winston V. Schoenfeld ,  Huiyang Zhou

IPC: F21K99/00 ,  F21V23/00 ,  G02F1/1335 ,  G09G3/34 ,  F21Y113/00

CPC classification number: F21K9/30 ,  F21K9/20 ,  F21V23/003 ,  F21Y2113/13 ,  F21Y2115/10 ,  G02F1/133603 ,  G02F2001/133601 ,  G09G3/3426 ,  G09G2320/0233

Abstract: Backlit video display systems where the backlights (for example, LED backlights) are controlled based at least in part on the content of the video signal of the video that is being displayed by the backlit video display system. The system can provide specific control of the three primary colors (for example, red, green and blue LEDs). The system can provide content-based control in a spatial mode. The system is a smart backlighting system with content-based controls at the following levels: (i) spectral, (ii) spatial, and (iii) temporal control. Also, some embodiments may provide a novel way of providing a backlit video display system with night vision (NV) capability through a unique four LED chip architecture.

Abstract translation: 至少部分地基于由背光式视频显示系统显示的视频的视频信号的内容来控制背光（例如，LED背光）的背光式视频显示系统。 该系统可以提供三原色的具体控制（例如，红色，绿色和蓝色LED）。 该系统可以在空间模式下提供基于内容的控制。 该系统是具有以下级别的基于内容的控制的智能背光系统：（i）光谱，（ii）空间和（iii）时间控制。 此外，一些实施例可以提供通过独特的四个LED芯片架构来提供具有夜视（NV）能力的背光式视频显示系统的新颖方式。