-
公开(公告)号：US10401691B2
公开(公告)日：2019-09-03
申请号：US15039122
申请日：2015-09-21
Inventor： Ming Yang , Xi Chen , Xue Dong , Wenqing Zhao , Renwei Guo , Hailin Xue , Rui Xu
IPC: G02F1/1343 , G02F1/1362 , H01L27/32 , G02F1/1337
Abstract: A display panel and a display device are provided. The display panel includes a plurality of gate lines, a plurality of data lines and a plurality of sub-pixels (11) formed by the plurality of gate lines and the plurality of data lines intersecting with each other, and the plurality of sub-pixels (11) forming an array. In the array formed by the plurality of sub-pixels (11), a ratio of a width in a row direction to a height in a column direction of each sub-pixel (11) is greater than 1:3, and a first row of sub-pixels and a second row of sub-pixels are alternately arranged in the column direction. Each sub-pixel (11) in the first row of sub-pixels and its adjacent sub-pixel in the second row of sub-pixels have different colors. Each sub-pixel (11) in the second row of sub-pixels and its adjacent sub-pixel in the first row of sub-pixels have different colors. The sub-pixel (11) in the second row of sub-pixels and the sub-pixel (11) in the first row of sub-pixels which are provided in a same column are staggered by a distance of d in the row direction, where 0≤d
-
公开(公告)号：US10338710B2
公开(公告)日：2019-07-02
申请号：US15100129
申请日：2015-10-18
Inventor： Changfeng Li , Xue Dong , Haisheng Wang , Xiaochuan Chen , Lei Wang , Yingming Liu , Shengji Yang , Xiaoliang Ding , Weijie Zhao , Wei Liu , Hongjuan Liu , Jiantao Liu , Rui Xu
IPC: G06F3/041 , G06F3/044 , G02F1/1333 , G02F1/1362 , G02F1/136
Abstract: An in-cell touch panel and a display device are disclosed, in the in-cell touch panel, each of the self-capacitance electrodes includes a plurality of self-capacitance sub-electrodes which are insulated from each other and connecting lines for connecting the self-capacitance sub-electrodes; an orthographic projection on the first substrate of each self-capacitance sub-electrode does not overlap with an orthographic projection on the first substrate of each gate line; and/or an orthographic projection on the first substrate of each self-capacitance sub-electrode does not overlap with an orthographic projection on the first substrate of each data line. Thus, there is almost no overlapping area between the self-capacitance electrodes and the gate lines and/or there is almost no overlapping area between the self-capacitance electrodes and the data lines, thus there is almost no overlapping capacitance.
-
公开(公告)号：US10318081B2
公开(公告)日：2019-06-11
申请号：US15516072
申请日：2016-09-05
Inventor： Haisheng Wang , Xue Dong , Hailin Xue , Xiaochuan Chen , Shengji Wang , Xiaoliang Ding , Yingming Liu , Weijie Zhao , Changfeng Li , Wei Liu , Pengpeng Wang , Rui Xu
Abstract: A touch display device and a driving method are disclosed. The touch display device includes a liquid crystal display panel having a plurality of self-capacitive electrodes and an electroluminescent display panel arranged under the liquid crystal display panel. The self-capacitive electrodes in the liquid crystal display panel and a cathode in the electroluminescent display panel constitute capacitive structures. The driving method includes in a touch detection time period, applying a first touch detection signal to the self-capacitive electrodes and the cathode simultaneously, and detecting change of a capacitance value of a self capacitance corresponding to each self-capacitive electrode so as to determine a touch position; and in a pressure detection time period, applying a second touch detection signal to the self-capacitive electrodes or the cathode, and detecting changes of capacitance values of capacitances formed between the self-capacitive electrodes and the cathode to determine a pressure at the touch position.
-
公开(公告)号：US10317689B2
公开(公告)日：2019-06-11
申请号：US15505719
申请日：2016-07-21
Inventor： Ming Yang , Xiaochuan Chen , Wenqing Zhao , Pengcheng Lu , Qian Wang , Jian Gao , Xiaochen Niu , Rui Xu , Lei Wang , Yingming Liu , Shengji Yang , Haisheng Wang
Abstract: A 3D display device and a driving method thereof are provided, which includes controlling first subpixels, arranged in an electroluminescent display (ELD) panel disposed below a liquid crystal display (LCD) panel, to form luminous areas and black areas alternately arranged in the row direction, so as to form a rear grating; determining a position for displaying a left-eye view and a position for displaying a right-eye view in the LCD panel according to current positions of eyes of a viewer; and controlling second subpixels corresponding to the same position for displaying the left-eye image in the LCD panel to display same view, and controlling second subpixels corresponding to the same position for displaying the right-eye image to display same view.
-
公开(公告)号：US10304405B2
公开(公告)日：2019-05-28
申请号：US15522828
申请日：2016-05-11
Abstract: The embodiments of the present application disclose a display driving method for driving a display system, comprising: receiving K image information sequentially; generating combined image information according to the K image information; and displaying a combined image based on the combined image information; wherein generating combined image information comprises: receiving kth image information, storing the kth image information as a data matrix with mk rows and nk columns, and recording a storage address associated with nkth data in each row to acquire a kth address table, wherein various rows in the data matrix are stored sequentially by using addresses in a (k−1)th address table as first addresses, where K, mk, nk are integers greater than 1, and k is an integer greater than or equal to 1 and less than or equal to K; and repeating the above operations until k is equal to K.
-
Patent Agency Ranking
76.发明授权公开(公告)号：US10268304B2
公开(公告)日：2019-04-23
申请号：US15113776
申请日：2015-10-14
Inventor： Lei Wang , Xiaochuan Chen , Haisheng Wang , Shengji Yang , Rui Xu , Qian Wang , Changfeng Li , Ming Yang , Pengcheng Lu , Xiaoliang Ding , Wei Liu , Hongjuan Liu , Yingming Liu , Weijie Zhao , Zhenhua Lv , Shijun Wang
Abstract: The present disclosure provides a touch display panel including a self-capacitance or mutual-capacitance type touch display panel, a manufacturing method and a method driving for the same and a display device. The self-capacitance type touch display panel includes an array substrate having a first metal layer and self-capacitance touch electrodes, and a touch control chip. Each touch electrode includes common electrodes, first metal layer includes touch lead wires corresponding to the touch electrodes, and each touch electrode is connected with the touch control chip via a corresponding touch lead wire. The touch lead wire is configured to transmit a common electrode signal to the touch electrode during a display stage, to transmit a touch scan signal to the touch electrode during a touch stage, and to transmit a touch signal, which is generated by the touch electrode at a position where a touch operation occurs, to the touch control chip.
-
77.发明授权公开(公告)号：US10261624B2
公开(公告)日：2019-04-16
申请号：US15300450
申请日：2016-01-13
Inventor： Xiaoliang Ding , Xue Dong , Haisheng Wang , Xiaochuan Chen , Weijie Zhao , Shengji Yang , Wei Liu , Yingming Liu , Hongjuan Liu , Lei Wang , Changfeng Li , Rui Xu
Abstract: A touch control display panel and a manufacturing method thereof, a driving method, and a display device are disclosed. The touch control display panel includes a plurality of pixel units configured on the array substrate in an array; the array substrate further includes a plurality of self capacitance touch control electrodes, which are arranged in an array, and each of which includes a plurality of electrode blocks, which have a one-to-one correspondence relationship with the plurality of pixel units; the array substrate further includes a plurality of touch control lead wires, which have a one-to-one correspondence relationship with the plurality of self capacitance touch control electrodes, the touch control lead wires are provided in gaps between adjacent columns of pixel units, which are corresponding to the plurality of self capacitance electrodes for touch control, and the plurality of self capacitance electrodes for touch control are connected with a touch control chip through the corresponding touch control lead wires.
-
公开(公告)号：US10255840B2
公开(公告)日：2019-04-09
申请号：US15687877
申请日：2017-08-28
Inventor： Ming Yang , Xue Dong , Xiaochuan Chen , Rui Xu , Lei Wang , Qian Wang , Peng Liu , Pengcheng Lu
IPC: G09G3/20 , G02F1/1362 , G09G3/22 , G09G3/36
Abstract: A display panel, a method for driving the display panel, and a display device are provided. The display panel includes a display region and a peripheral region surrounding the display region. Multiple gate lines each extending in a first direction and multiple data lines each extending in a second direction are arranged at the display region. A multiplexer is arranged at the peripheral region. The multiplexer is used to, under the control of gate line ON signals from a gate line switching control line, input gate line signals from a source driver unit to corresponding gate lines, and under the control of data line ON signals from corresponding data line switching control lines, input data signals from the source driver unit to corresponding data lines.
-
79.发明授权公开(公告)号：US10248249B2
公开(公告)日：2019-04-02
申请号：US15501849
申请日：2016-07-01
Inventor： Yingming Liu , Xue Dong , Haisheng Wang , Xiaochuan Chen , Weijei Zhao , Changfeng Li , Xiaoliang Ding , Shengji Yang , Hongjuan Liu , Wei Liu , Lei Wang , Ming Yang , Rui Xu , Liguang Deng
IPC: G06F3/041 , G02F1/133 , G02F1/1333 , G06K9/00 , G09G3/3225 , G09G3/3266 , G09G3/36 , G06F3/044
Abstract: The present application discloses a display apparatus including a liquid crystal display (LCD) panel having an array of a plurality of LCD pixel units; each LCD pixel unit including one or more LCD subpixels, at least some of the plurality of LCD pixel units having a semiconductor photodetector in at least one LCD subpixel for detecting biometric information; and an active matrix organic light emitting display (AMOLED) panel having an array of a plurality of AMOLED pixel units, each AMOLED pixel unit including one or more AMOLED subpixels, each of which having an organic light emitting diode. Each AMOLED subpixel corresponds to one or more LCD subpixel.
-
公开(公告)号：US10234718B2
公开(公告)日：2019-03-19
申请号：US15525931
申请日：2016-10-21
Inventor： Wenqing Zhao , Xue Dong , Xiaochuan Chen , Jian Gao , Qian Wang , Pengcheng Lu , Ming Yang , Rui Xu , Lei Wang , Xiaochen Niu
IPC: G02B27/01 , G02F1/136 , G02F1/1335
Abstract: Embodiments of the present disclosure provide a display device and virtual reality glasses. The display device comprises an array substrate, which comprises a base substrate, a plurality of sub-pixels arranged on the base substrate, and a grating arranged on the base substrate. The grating comprises a plurality of sub-gratings having different structures, and each sub-grating comprises an adjusting part for adjusting propagation direction of light rays, so that light rays exiting from the adjusting part converge to a predetermined spatial position. The array substrate further comprises a plurality of preset areas, and the plurality of sub-gratings correspond to sub-pixels located in different preset areas respectively. The display device further comprises a light source disposed beside the base substrate. The light rays emitted from the light source are parallel light. The light rays are totally reflected in the array substrate except in regions where the adjusting parts of sub-gratings are located.
-
-
-
-
-
-
-
-
-
Search Results
252
records
(took 0.019 seconds)
