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公开(公告)号：US10032251B2
公开(公告)日：2018-07-24
申请号：US15107854
申请日：2016-01-13
Inventor： Wei Wang , Hao Zhang , Lingyun Shi , Xue Dong , Chong Liu
Abstract: The present disclosure relates to a display device, a display system and a resolution adjusting method. The display device comprises a display screen, and further comprises: a distance sensor and an adjusting unit, wherein the distance sensor comprises: a particle emitter for emitting a first particle beam to a viewer; a particle receiver for receiving the first particle beam reflected by the viewer, and wherein the adjusting unit adjusts a resolution of the display screen based on an energy density of the emitted first particle beam and an energy density of the received first particle beam.
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公开(公告)号：US10031627B2
公开(公告)日：2018-07-24
申请号：US14648090
申请日：2014-09-20
Inventor： Haisheng Wang , Xue Dong , Hailin Xue , Yingming Liu , Weijie Zhao , Xiaoliang Ding , Shengji Yang , Hongjuan Liu , Lei Wang , Chunlei Wang
IPC: G06F3/045 , G06F3/044 , G02F1/1333 , G06F3/041 , G06F3/047
Abstract: An in-cell touch panel and a display device are provided. Self-capacitance electrodes arranged in the same layer as pixel electrodes are disposed at gaps between the pixel electrodes of the touch panel in accordance with the self-capacitance principle. A touch detection chip can determine a touch position by detection of capacitance variation of the self-capacitance electrodes in a touch period. The touch panel does not need to add additional processes on the basis of the manufacturing process of an array substrate and hence can reduce the manufacturing cost and improve the productivity.
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133.发明授权公开(公告)号：US10026352B2
公开(公告)日：2018-07-17
申请号：US15228574
申请日：2016-08-04
Inventor： Jinghua Miao , Mubing Li , Pengcheng Lu , Xiaochuan Chen , Chung-Chun Chen , Xue Dong
Abstract: The application provides a method for controlling a display panel, a circuit of controlling a display panel and a display apparatus. The method comprise: classifying sub sets of sub pixels in a same row according to an arrangement of the gate lines, the sets of sub pixels and the multiplexers of the display panel; for each received frame of original image data, inserting gate control data according to different types of the sub sets of sub pixels, wherein a gate control data is inserted preceding the image displaying data corresponding to each sub set of sub pixels, for the image displaying data corresponding to the nth row of sub pixels in each frame of the original image data, so as to generate sets of control and display data. The source driving circuit can apply signals corresponding to the data from the generated sets of control and display data to the corresponding multiplexers by using a time sharing method, based on the generated set of control and display data, so as to perform the displaying.
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公开(公告)号：US10025433B2
公开(公告)日：2018-07-17
申请号：US14424476
申请日：2014-08-19
Inventor： Xiaoliang Ding , Xue Dong , Haisheng Wang , Shengji Yang , Tao Ren
Abstract: The present disclosure provides a touch display device and a method for manufacturing the same. The touch display device includes a first substrate and a second substrate. The first substrate is provided with a common electrode and a driving electrode. The second substrate is provided with a detection electrode and a driving electrode. The detection electrode is opposite to the common electrode. A coverage area of the detection electrode is smaller than a coverage area of the common electrode, the coverage area of the detection electrode on the second substrate does not overlap with a coverage area of the driving electrode on the first substrate when the first substrate and the second substrate are assembled to form a cell. The suspension electrode is arranged on at least one side of the detection electrode and insulated from the detection electrode.
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公开(公告)号：US10015476B2
公开(公告)日：2018-07-03
申请号：US15505164
申请日：2016-06-29
Inventor： Xiaochen Niu , Xue Dong , Xiaochuan Chen , Wenqing Zhao , Pengcheng Lu , Ming Yang , Qian Wang , Rui Xu , Lei Wang , Jian Gao
IPC: H01L27/32 , G02F1/1335 , G09G3/04 , H04N13/04 , G02F1/1368
CPC classification number: H04N13/315 , G02B27/2228 , G02F1/133621 , G02F1/1368 , G02F2201/44 , G02F2203/34 , G09G3/003 , G09G3/04 , G09G2300/0452 , H01L27/3232 , H01L27/3244 , H04N13/324 , H04N13/356 , H04N13/359
Abstract: A display module capable of achieving a conversion between 2D display and 3D display, comprises a display panel and a light modulating component. The display panel comprises a plurality of pixels, each of which comprises three first sub-pixels arranged in a triangular pattern. All of the first sub-pixels are arranged in a plurality of rows in a first direction and in a plurality of rows in a second direction which is substantially perpendicular to the first direction, and the first sub-pixels in each row are arranged at intervals. The light modulating component comprises a first light modulating unit configured to adjust transmittance of light emitted to the left eye by the respective first sub-pixels of the display panel and a second light modulating unit configured to adjust transmittance of light emitted to the right eye by the respective first sub-pixels of the display panel. A display device and a driving method thereof are further disclosed.
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Patent Agency Ranking
公开(公告)号：US10013121B2
公开(公告)日：2018-07-03
申请号：US14422522
申请日：2014-07-11
Inventor： Haisheng Wang , Xue Dong , Hailin Xue , Yingming Liu , Xiaoliang Ding , Shengji Yang , Weijie Zhao , Hongjuan Liu , Tao Ren
IPC: G06F3/041 , G06F3/044 , G02F1/1333 , G09G3/36 , G02F1/1335
CPC classification number: G06F3/044 , G02F1/13338 , G02F1/133512 , G06F3/0412 , G06F2203/04103 , G06F2203/04111 , G06F2203/04112 , G09G3/36
Abstract: An in-cell touch panel and a display device are provided. The touch panel includes: an upper substrate and a lower substrate provided opposite to each other, a plurality of self-capacitance electrodes which are disposed between the upper substrate and the lower substrate and provided in a same layer and insulated from each other, and a touch detection chip configured to determine a touch position by detecting capacitance variation of the self-capacitance electrodes in the touch time-period. Thus, an in-cell touch panel with higher touch accuracy, lower cost, higher productivity and higher transmittance can be obtained.
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公开(公告)号：US10001872B2
公开(公告)日：2018-06-19
申请号：US15122086
申请日：2015-09-17
Inventor： Haisheng Wang , Xue Dong , Xiaochuan Chen , Yingming Liu , Xiaoliang Ding , Shengji Yang , Weijie Zhao , Hongjuan Liu , Wei Liu , Changfeng Li
IPC: G06F3/041 , G06F3/044 , G02F1/1333
CPC classification number: G06F3/0416 , G02F1/13338 , G06F3/0412 , G06F3/044 , G06F2203/04103
Abstract: Embodiments of the present disclosure disclose an in-cell touch screen and a display device. A touch electrode arranged in the touch screen is provided with a slit at a region corresponding to a gap between two adjacent pixels, such that the slits in respective touch electrodes of the in-cell touch screen and the gaps between the touch electrodes are uniformly distributed to avoid defective problem of bright lines or dark lines present in the in-cell touch screen. Further, a strip-shaped floating electrode is further provided in the touch screen to be electrically connected with the touch electrode and is arranged at the a slit of the touch electrode and/or at the gap between two adjacent touch electrodes. The strip-shaped floating electrode is used to partially fill or cover the slit in the touch electrode, which can alleviate reduction in an effective area of the touch electrode due to providing the slit in the touch electrode.
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138.发明授权公开(公告)号：US09997574B2
公开(公告)日：2018-06-12
申请号：US15500595
申请日：2016-05-20
Inventor： Shengji Yang , Xue Dong , Panhua Wang , Hailin Xue , Xiaochuan Chen , Haisheng Wang , Yingming Liu , Weijie Zhao
CPC classification number: H01L27/3227 , G06K9/0004 , H01L27/323 , H01L27/3234 , H01L51/5203 , H01L51/5228
Abstract: The present disclosure provides an organic light-emitting diode (OLED) display substrate. The OLED display substrate includes a substrate and a plurality of organic light-emitting diode units. An organic light-emitting diode unit includes a first layer having an anode and a first electrode apart from the anode; an organic light-emitting layer; a cathode; and a second electrode insulated from the cathode. The anode and the cathode are configured to drive the organic light-emitting layer to emit light; and the first electrode and the second electrode are configured to recognize touch patterns.
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公开(公告)号：US20180108426A1
公开(公告)日：2018-04-19
申请号：US15504119
申请日：2016-08-12
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Haoliang Zheng , Seungwoo Han , Xing Yao , Hyunsic Choi , Guangliang Shang , Mingfu Han , Yunsik Im , Jungmok JUN , Xue Dong
CPC classification number: G11C19/28 , G09G3/20 , G09G3/3677 , G09G3/3688 , G09G2310/0267 , G09G2310/0286 , G11C19/184 , H01L27/1222 , H01L27/124 , H01L27/1251
Abstract: The present application discloses a method of driving a gate driving circuit in an operation cycle divided into a first sub-cycle and a second sub-cycle, including providing a gate driving circuit having a first plurality of shift register units with a second plurality of shift register units, the first plurality of shift register units being configured so that each odd/even numbered shift register unit includes a first bias-control terminal to receive a first/second bias signal CLK1/CLK2, a second bias-control terminal to receive a second/first bias signal CLK2/CLK1, and a first control level terminal provided with a first control voltage VC1, the second plurality of shift register units being configured so that each odd/even numbered shift register unit includes a third bias-control terminal to receive a third/fourth bias signal CLK3/CLK4, a fourth bias-control terminal to receive a fourth/third bias signal CLK4/CLK3, and a second control level terminal provided with a second control voltage VC2; configuring the first bias signal CLK1 and the second bias signal CLK2 as first pair of clock signals at respective turn-on level and turn-off level with inverted phase in the first sub-cycle; setting the first control voltage VC1 to a turn-off level so that the first plurality of shift register units is controlled along with the first pair of clock signals to respectively output corresponding gate driving output signals in an output phase within the first sub-cycle; setting both the third bias signal CLK3 and the fourth bias signal CLK4 to a turn-off level and the second control voltage VC2 to turn-on level during the first sub-cycle; configuring the third bias signal CLK3 and the fourth bias signal CLK4 as second pair of clock signals at respective turn-on level and turn-off level with inverted phase in the second sub-cycle; setting the second control voltage VC2 to a turn-off level so that the second plurality of shift register units are controlled along with the second pair of clock signals to respectively output corresponding gate driving output signals in an output phase within the second sub-cycle; and setting the first bias signal CLK1 and the second bias signal CLK2 to a turn-off level and the second control voltage VC1 to a turn-on level during the second sub-cycle.
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公开(公告)号：US09933899B2
公开(公告)日：2018-04-03
申请号：US14653438
申请日：2014-09-20
Inventor： Shengji Yang , Xue Dong , Haisheng Wang
IPC: G06F3/044 , G02F1/1343 , G06F3/041
CPC classification number: G06F3/044 , G02F1/1343 , G06F3/0412 , G06F3/0416 , G06F2203/04112
Abstract: Disclosed are a capacitive touch structure, an in-cell touch panel, a display device and a scanning method thereof. The capacitive touch structure includes: a plurality of self-capacitance electrodes (10) disposed in a same layer and located in at least two regions contained in the layer surface where self-capacitance electrodes (10) are located; region electrodes (20) located in each of the regions and disposed in the same layer with the self-capacitance electrodes (10); first wires connected with the self-capacitance electrodes (10), wherein there is at least a plurality of first wires (41) that satisfy the following conditions: one of the first wire (41) is connected with at least two of the self-capacitance electrodes (10) located in different regions respectively; second wires connected with the region electrodes (20), wherein the region electrodes in respective regions are electrically connected with different second wires; and a touch sensing chip connected with the first wires (41) and the second wires.
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