公开(公告)号：US08471997B2

公开(公告)日：2013-06-25

申请号：US12988120

申请日：2009-05-26

Applicant: Yanming Yang ,  Nanfang Xie ,  Cai Kang

Inventor： Yanming Yang ,  Nanfang Xie ,  Cai Kang

IPC: G02F1/1333 ,  H05K7/20 ,  G09F13/04

CPC classification number: H05K7/20972 ,  G02F1/133385 ,  G02F2201/36

Abstract: An LCD apparatus comprising an LCD screen, backlight arrangements for providing back illumination to the LCD screen, video processing circuitry and air moving devices, characterized in that the air moving devices are arranged to move air to condition the image displaying surface of the LCD screen. An LCD image displaying apparatus according to the present invention could operate at a brightness level of above 1000 nits, and even 3000 nits, which provides an astounding visual effect in the outdoor environment.

Abstract translation: 一种LCD装置，包括LCD屏幕，用于向LCD屏幕提供背光照明的背光装置，视频处理电路和空气移动装置，其特征在于，空气移动装置被布置成移动空气以调节LCD屏幕的图像显示表面。 根据本发明的LCD图像显示装置可以在高于1000尼特，甚至3000尼特的亮度水平下工作，这在户外环境中提供惊人的视觉效果。

公开(公告)号：US20120188481A1

公开(公告)日：2012-07-26

申请号：US13498728

申请日：2009-09-29

Applicant: Chai Kang ,  Nanfang Xie

Inventor： Chai Kang ,  Nanfang Xie

IPC: G02F1/1335

CPC classification number: G02F1/133385 ,  G02F2001/133311 ,  G02F2201/36

Abstract: A display apparatus comprising first and second liquid crystal display (“LCD”) modules, each LCD module comprising an LCD cell and a backlight arrangement which is arranged to provide backlight illumination to an image display screen of the LCD cell; wherein a ventilation channel is defined between the two LCD modules; characterized in that air-moving arrangements are provided to move air across the ventilation channel to dissipate heat generated by the backlight modules during operation. Such arrangements facilitate the implementation of ultra-bright LCD displays which could function well under bright sunlight while alleviating over-heating issues due to a high intensity of backlight illumination.

Abstract translation: 一种显示装置，包括第一和第二液晶显示器（“LCD”）模块，每个LCD模块包括LCD单元和背光布置，其被配置为向LCD单元的图像显示屏提供背光照明; 其中在所述两个LCD模块之间限定通风通道; 其特征在于，提供空气移动装置以使空气穿过所述通风通道以在运行期间消散由所述背光模块产生的热量。 这样的布置有助于实现超亮度LCD显示器，其可以在明亮的阳光下良好地工作，同时减轻由于高背光照明强度导致的过热问题。