-
公开(公告)号：US20160357024A1
公开(公告)日：2016-12-08
申请号：US15022726
申请日：2015-07-23
Inventor： Ming Fang , Hanqi Chu , Jin-Moo Park , Shounian Chen , Dong Chen
Abstract: The present application discloses 3D display glasses include an eyeglass frame; a first image projection unit and a second image projection unit respectively fixed on the eyeglass frame, for projecting a first beam carrying a first image and a second beam carrying a second image, respectively; and a first lens and a second lens which maintain fixed onto the eyeglass frame, for receiving the first beam and the second beam, respectively, wherein the first lens and the second lens are configured to collimate respective one of the first beam and the second beam into a beam of parallel light which in turn travels into respective one of the left and the right eyes of the wearer of the 3D display glasses. The 3D display glasses may display images independent of any display screen such that excellent portability and superior 3D-display visual effect may be obtained.
Abstract translation: 本申请公开了一种3D显示眼镜，包括眼镜架; 分别固定在所述眼镜框上的第一图像投影单元和第二图像投影单元，用于投影分别承载第一图像的第一光束和承载第二图像的第二光束; 以及第一透镜和第二透镜，其保持固定在所述眼镜框上，用于分别接收所述第一光束和所述第二光束，其中所述第一透镜和所述第二透镜被配置为准直所述第一光束和所述第二光束中的相应一个 并入一束平行的光，该光束又进入3D显示眼镜佩戴者的左眼和右眼中的相应一个。 3D显示眼镜可以显示独立于任何显示屏幕的图像，从而可以获得优异的便携性和优异的3D显示视觉效果。
-
公开(公告)号：US11410616B2
公开(公告)日：2022-08-09
申请号：US16615476
申请日：2017-11-21
Inventor： Zhaohui Meng , Hao Zhang , Dong Chen
Abstract: A backlight driving method and device of a display panel, and a display panel are provided. The backlight driving method of a display panel includes generating a synchronous drive frame and performing black frame insertion control according to a synchronous drive frame, the synchronous drive frame includes a first time region and a second time region, in the synchronous drive frame, a PWM light-adjusting signal is not output in the first time region and the PWM light-adjusting signal is output in the second time region, the first time region corresponds to line scan time, and the second time region corresponds to liquid crystal stabilization time.
-
公开(公告)号：US11249609B2
公开(公告)日：2022-02-15
申请号：US16081821
申请日：2017-12-06
Inventor： Wenchao Han , Guangquan Wang , Wei Sun , Lingyun Shi , Yang Chen , Bo Gao , Tiankuo Shi , Dong Chen
Abstract: A touch display module, includes a touch display panel which includes an array substrate and an alignment substrate arranged opposite each other; and a transparent electrode layer which includes a plurality of pressure detecting electrodes and is disposed on the alignment substrate at a side away from the array substrate.
-
公开(公告)号：US10914781B2
公开(公告)日：2021-02-09
申请号：US16329393
申请日：2018-05-03
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Chao Kong , Kening Zheng , Dong Chen , Yinan Liang
Abstract: An aging test method for a light emitting device is provided. The aging test method includes: collecting, in an aging process applied to the light emitting device, an initial value of a first characteristic parameter of the light emitting device and an initial test time point; collecting a current value of the first characteristic parameter and a current test time point (step S1); generating a feature line according to the initial value, the current value, the initial test time point, and the current test time point, and calculating a slope of the feature line; determining whether the slope of the feature line is greater than or equal to a predetermined threshold and less than 0, and returning to the step S1 if a result of the determination is NO; and terminating the aging process applied to the light emitting device if the result of the determination is YES.
-
公开(公告)号：US20200242997A1
公开(公告)日：2020-07-30
申请号：US15751405
申请日：2017-08-09
Inventor： Zijiao Xue , Yan Li , Shuaishuai Xu , Lingyun Shi , Wei Sun , Guangquan Wang , Dong Chen , Xue Dong , Xiaochuan Chen , Shengji Yang
IPC: G09G3/20
Abstract: A driving circuit, a driving method and a driving apparatus, wherein the driving circuit includes: a driving signal generation sub-circuit; a plurality of first signal lines, configured to receive the driving signal generated from the driving signal generation sub-circuit; a plurality of second signal lines, configured to output the driving signal to the plurality of pixels in the display panel; a switch sub-circuit, set between the plurality of first signal lines and the plurality of second signal lines, and configured to selectively connect a part of the plurality of second signal lines or the plurality of first signal lines and the plurality of second signal lines; and a control sub-circuit, configured to control turn-on or turn-off of the switch sub-circuit, so that the plurality of pixels of the display panel are driven in a first mode or in a second mode.
-
Patent Agency Ranking
公开(公告)号：US10714034B2
公开(公告)日：2020-07-14
申请号：US15750690
申请日：2017-07-27
Inventor： Yan Li , Zijiao Xue , Shuaishuai Xu , Lingyun Shi , Wei Sun , Guangquan Wang , Dong Chen , Xue Dong , Shengji Yang , Xiaochuan Chen
IPC: G09G3/36
Abstract: The present disclosure provides a display device, a control circuit of a display panel, and a display method. The display method includes: determining a current display mode of the display panel; and determining whether or not to subject a to-be-displayed image on the display panel to color enhancement in accordance with the current display mode of the display panel and/or an image parameter of the to-be-displayed image.
-
公开(公告)号：US10657903B2
公开(公告)日：2020-05-19
申请号：US15747381
申请日：2017-07-27
Inventor： Jinxing Liu , Xue Dong , Dong Chen , Wei Sun , Lingyun Shi , Bo Gao , Yan Li , Yafei Li , Tiankuo Shi , Yue Li , Shuaishuai Xu , Zijiao Xue , Wei Wang , Shengji Yang , Meiling Jin
Abstract: A display system and a driving method for a display panel. The display system includes a display panel, a display area dividing device and a display driving device. A display panel includes a display area; a display area dividing device is configured to divide the display area of the display panel into at least a first display area and a second display area; a display driving device is configured to drive the first display area with a first refresh frequency and drive the second display area with a second refresh frequency, and the first refresh frequency is greater than the second refresh frequency.
-
公开(公告)号：US10466828B2
公开(公告)日：2019-11-05
申请号：US15509346
申请日：2016-11-08
Inventor： Wenchao Hao , Wei Sun , Dong Chen
Abstract: A touch display panel, a driving method thereof and a display device. The touch display panel includes a plurality of driving electrodes and a plurality of sensing electrodes, a scanning signal transmitting unit, a first touch detection unit and a second touch detection unit; the scanning signal transmitting unit is configured to send scanning signals to the driving electrodes during the touch stage; the first touch detection unit is configured to collect signals through the sensing electrodes and determine an X coordinate and a Y coordinate of the touch position during a first preset period of time; the second touch detection unit is configured to collect signals through the driving electrodes and determine a Z coordinate of the touch position during a second preset period of time; and the first preset period of time and the second preset period of time are periods of time of the touch stage.
-
公开(公告)号：US10191286B2
公开(公告)日：2019-01-29
申请号：US15704132
申请日：2017-09-14
Inventor： Ruijun Dong , Dong Chen , Hao Zhang , Lili Chen , Chenru Wang , Xuebing Zhang , Yali Liu
Abstract: The present disclosure provides an optical imaging structure and virtual reality spectacles. In one embodiment, an optical imaging structure includes: an eyeglass component; and at least one light guide wall distributed along an edge of the eyeglass component, wherein, two opposite end faces of the at least one light guide wall are respectively a light incoming face and a light outgoing face; wherein, an inner rim of the light outgoing face joins the edge of the eyeglass component and extends in an optical axis direction of the eyeglass component, and, the light outgoing face is gradually distanced from the eyeglass component from the inner rim to an outer rim of the light outgoing face; and wherein, the at least one light guide wall includes a first light guide wall and a second light guide wall respectively disposed at left and right sides of the eyeglass component.
-
公开(公告)号：US20190014329A1
公开(公告)日：2019-01-10
申请号：US15745034
申请日：2017-08-22
Inventor： Bo Gao , Xue Dong , Dong Chen , Wei Sun , Lingyun Shi , Xiurong Wang , Jinxing Liu , Xiangyi Chen , Xiaochuan Chen , Jian Sun
IPC: H04N19/186 , H04N9/64 , G09G5/00
Abstract: The present disclosure provides an image processing method and an electronic device using the image processing method. The image processing method includes: encoding, by an encoding unit, to-be-displayed image data to generate encoded image data; transmitting, via an interface component, the encoded image data to a display component; and decoding, by a decoding unit in the display component, the encoded image data to generate the to-be-displayed image data for the display component to display. This image processing method can reduce data transmission amount.
-
-
-
-
-
-
-
-
-
Search Results
59
records
(took 0.026 seconds)
