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公开(公告)号：US09959793B2
公开(公告)日：2018-05-01
申请号：US14540499
申请日：2014-11-13
发明人： Yanshun Chen , Youmei Dong , Wenbo Li , Qingjiang Wang
CPC分类号： G09G3/001 , G07F19/201 , G07F19/205 , G09G2340/12 , G09G2358/00
摘要： An embodiment of the present disclosure provides a display system which is related to the field of display technology. The display system enables a display device to be switched between a normal display mode and an anti-peeping display mode. This display system comprises a display device which comprises a display panel for displaying content. The display system further comprises: a display mode switch configured to switch between display modes of the display device, the display modes comprising a normal display mode and an anti-peeping display mode; a signal processor configured to provide signals to the display device, wherein the signal processor provide a normal signal to the display device when the display device is in the normal display mode, and the signal processor provide the normal signal and an interference signal alternately to the display device when the display device is in the anti-peeping display mode; and a shutter eyeglass configured to be enabled when the display device is in the anti-peeping display mode, wherein the shutter eyeglass is in an open state when the signal processor provides the normal signal, and the shutter eyeglass is in a closed state when the signal processor provides the interference signal.
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公开(公告)号：US11102469B2
公开(公告)日：2021-08-24
申请号：US16749609
申请日：2020-01-22
发明人： Zhiguo Zhang , Qingjiang Wang
IPC分类号： H04N13/344 , G02B15/00 , H04N13/398
摘要： A 3D play system which includes a head-mounted/headset device. The head-mounted device includes a supporting structure, a first lens, and a second lens. The supporting structure is configured to support two display devices. The first lens is configured to zoom an image displayed by a first display device and project the zoomed image onto a left eye. The second lens is configured to zoom an image displayed by a second display device and project the zoomed image onto a right eye.
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公开(公告)号：US20200162723A1
公开(公告)日：2020-05-21
申请号：US16749609
申请日：2020-01-22
发明人： Zhiguo Zhang , Qingjiang Wang
IPC分类号： H04N13/344 , G02B15/00 , H04N13/398
摘要： A 3D play system is provided. The system includes a head-mounted/headset device. The head-mounted device includes a supporting structure; a first lens; and a second lens. The supporting structure is configured to support two display devices. The first lens is configured to zoom an image displayed by a first display device and project the zoomed image onto a left eye. The second lens is configured to zoom an image displayed by a second display device and project the zoomed image onto a right eye. The 3D play system imposes less limitation on a watching environment and allows a user to watch 3D images conveniently.
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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
发明人： Haodi Liu , Qingjiang Wang , Zhiguo Zhang , Jing Liu , Yunlong Tian
CPC分类号： H04N7/0117 , G09G3/3406 , G09G3/3611 , G09G3/3696 , G09G5/006 , G09G2330/02 , G09G2340/0407 , G09G2370/02 , G09G2370/14
摘要： 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.
摘要翻译： 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
发明人： HAODI LIU , Qingjiang Wang , Zhiguo Zhang , Jing Liu , Yunlong Tian
CPC分类号： H04N7/0117 , G09G3/3406 , G09G3/3611 , G09G3/3696 , G09G5/006 , G09G2330/02 , G09G2340/0407 , G09G2370/02 , G09G2370/14
摘要： 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.
摘要翻译： 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：US20150379911A1
公开(公告)日：2015-12-31
申请号：US14540499
申请日：2014-11-13
发明人： Yanshun Chen , Youmei Dong , Wenbo Li , Qingjiang Wang
IPC分类号： G09G3/00
CPC分类号： G09G3/001 , G07F19/201 , G07F19/205 , G09G2340/12 , G09G2358/00
摘要： An embodiment of the present disclosure provides a display system which is related to the field of display technology. The display system enables a display device to be switched between a normal display mode and an anti-peeping display mode. This display system comprises a display device which comprises a display panel for displaying content. The display system further comprises: a display mode switch configured to switch between display modes of the display device, the display modes comprising a normal display mode and an anti-peeping display mode; a signal processor configured to provide signals to the display device, wherein the signal processor provide a normal signal to the display device when the display device is in the normal display mode, and the signal processor provide the normal signal and an interference signal alternately to the display device when the display device is in the anti-peeping display mode; and a shutter eyeglass configured to be enabled when the display device is in the anti-peeping display mode, wherein the shutter eyeglass is in an open state when the signal processor provides the normal signal, and the shutter eyeglass is in a closed state when the signal processor provides the interference signal.
摘要翻译： 本公开的实施例提供了与显示技术领域相关的显示系统。 显示系统使得显示设备能够在正常显示模式和防窥视显示模式之间切换。 该显示系统包括显示装置，该显示装置包括用于显示内容的显示面板。 显示系统还包括：显示模式开关，被配置为在显示装置的显示模式之间切换，显示模式包括正常显示模式和防窥视显示模式; 信号处理器，被配置为向所述显示装置提供信号，其中当所述显示装置处于所述正常显示模式时，所述信号处理器向所述显示装置提供正常信号，并且所述信号处理器向所述显示装置提供正常信号和干扰信号 当显示设备处于防窥屏显示模式时，显示设备; 以及快门眼镜，其被配置为当所述显示装置处于所述防窥显示模式时被使能，其中当所述信号处理器提供所述正常信号时，所述快门眼镜处于打开状态，并且当所述快门眼镜处于关闭状态时 信号处理器提供干扰信号。
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公开(公告)号：US20140085568A1
公开(公告)日：2014-03-27
申请号：US14016723
申请日：2013-09-03
发明人： Wenbo Li , Qingjiang Wang , Gang Wang
IPC分类号： G02F1/1335 , G02F1/1334
CPC分类号： G02F1/133615 , G02F1/1334 , G02F1/13476 , G02F2001/133618
摘要： A display device is provided, comprising a display panel and a polymer dispersed liquid crystal panel overlapped in order, and an ambient light source system disposed at a side of the polymer dispersed liquid crystal panel opposite to the display panel. The display device is simplified in structure and driving circuit thereof while avoiding impact on heat-resistance performance of the PDLC panel resulted from over temperature of the light source at side of the light guide plate.
摘要翻译： 提供一种显示装置，包括显示面板和依次重叠的聚合物分散液晶面板，以及设置在与显示面板相对的聚合物分散液晶面侧的环境光源系统。 显示装置的结构和驱动电路被简化，同时避免了由导光板一侧的光源的过高导致的PDLC面板的耐热性能的影响。
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