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公开(公告)号：US09215401B2
公开(公告)日：2015-12-15
申请号：US14067598
申请日：2013-10-30
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Haodi Liu , Qingjiang Wang , Zhiguo Zhang , Jing Liu , Yunlong Tian
CPC classification number: H04N7/0117 , G09G3/3406 , G09G3/3611 , G09G3/3696 , G09G5/006 , G09G2330/02 , G09G2340/0407 , G09G2370/02 , G09G2370/14
Abstract: The present invention provides a display device, which comprises: a liquid crystal panel; a backlight unit configured to provide the liquid crystal panel with a light source; a digital interactive interface for video and audio configured to input/output all signals into/from the display device; a signal conversion module configured to convert the signal input via the digital interactive interface for video and audio into a first signal; a signal processing unit configured to adjust a resolution of the first signal converted by the signal conversion module to a predetermined resolution, convert the first signal whose resolution is adjusted to the predetermined resolution into a second signal for time-sequence control over the liquid crystal panel, and transmit the second signal to the liquid crystal panel; and a power source module configured to supply power to the liquid crystal panel, the backlight unit and the signal processing unit.
Abstract translation: 本发明提供一种显示装置，包括：液晶面板; 配置为向所述液晶面板提供光源的背光单元; 用于视频和音频的数字交互界面，配置成将/输出所有信号输入/输出到显示设备; 信号转换模块，被配置为将用于视频和音频的数字交互界面输入的信号转换为第一信号; 信号处理单元，被配置为将由信号转换模块转换的第一信号的分辨率调整为预定分辨率，将其分辨率被调整为预定分辨率的第一信号转换为用于液晶面板上的时序控制的第二信号 并将第二信号发送到液晶面板; 以及电源模块，被配置为向所述液晶面板，所述背光单元和所述信号处理单元供电。
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公开(公告)号：US20140118614A1
公开(公告)日：2014-05-01
申请号：US14067598
申请日：2013-10-30
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： HAODI LIU , Qingjiang Wang , Zhiguo Zhang , Jing Liu , Yunlong Tian
CPC classification number: H04N7/0117 , G09G3/3406 , G09G3/3611 , G09G3/3696 , G09G5/006 , G09G2330/02 , G09G2340/0407 , G09G2370/02 , G09G2370/14
Abstract: The present invention provides a display device, which comprises: a liquid crystal panel; a backlight unit configured to provide the liquid crystal panel with a light source; a digital interactive interface for video and audio configured to input/output all signals into/from the display device; a signal conversion module configured to convert the signal input via the digital interactive interface for video and audio into a first signal; a signal processing unit configured to adjust a resolution of the first signal converted by the signal conversion module to a predetermined resolution, convert the first signal whose resolution is adjusted to the predetermined resolution into a second signal for time-sequence control over the liquid crystal panel, and transmit the second signal to the liquid crystal panel; and a power source module configured to supply power to the liquid crystal panel, the backlight unit and the signal processing unit.
Abstract translation: 本发明提供一种显示装置，包括：液晶面板; 配置为向所述液晶面板提供光源的背光单元; 用于视频和音频的数字交互界面，配置成将/输出所有信号输入/输出到显示设备; 信号转换模块，被配置为将用于视频和音频的数字交互界面输入的信号转换为第一信号; 信号处理单元，被配置为将由信号转换模块转换的第一信号的分辨率调整为预定分辨率，将其分辨率被调整为预定分辨率的第一信号转换为用于液晶面板上的时序控制的第二信号 并将第二信号发送到液晶面板; 以及电源模块，被配置为向所述液晶面板，所述背光单元和所述信号处理单元供电。
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公开(公告)号：US09740033B2
公开(公告)日：2017-08-22
申请号：US14409085
申请日：2014-06-27
Inventor： Mingjun Li , Yunlong Tian , Changjia Fu
IPC: G02F1/00 , G02F1/13 , G02F1/1335
CPC classification number: G02F1/1309 , G02F1/133602
Abstract: Embodiments of the disclosure provide a test apparatus of a direct-light-type backlight module. The test apparatus comprises: a light-emitting-element fixing unit, configured for fixing a light emitting element; an optical-element fixing unit, configured for fixing an optical element into an optical path of the light emitted from the light emitting element; and a test head (85), configured for testing the light emitted from the light emitting element and passing through the optical element.
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