-
公开(公告)号：US11294523B2
公开(公告)日：2022-04-05
申请号：US17059514
申请日：2020-03-12
Inventor： Yangpeng Wang , Weinan Dai , Xucong Wang , Xianghua Nan , Yuanyuan Chai
Abstract: A touch structure has a bending area and a non-bending area, and the bending area has a first center line parallel to a first direction. The touch structure includes: a plurality of first touch electrodes extending in the first direction and sequentially arranged in a second direction, and a first insulating layer. At least a portion of a first touch electrode located in the bending area includes first sub-touch electrodes; and the first direction intersects with the second direction. The first insulating layer has a plurality of via holes. Among the first sub-touch electrodes included in the first touch electrode, any two adjacent first sub-touch electrodes are located on two opposite sides of the first insulating layer, and any two adjacent first sub-touch electrodes are electrically connected through at least one via hole in the first insulating layer.
-
公开(公告)号：US20190295494A1
公开(公告)日：2019-09-26
申请号：US16235080
申请日：2018-12-28
Inventor： Yangpeng Wang , Guoqiang Tang , Zhenhua Zhang , Xucong Wang , Yao Hu , Yingsong Xu , Weinan Dai , Hailing Li
IPC: G09G5/00
Abstract: A flexible display device and a method for driving the same are provided. The flexible display device includes a main flexible display panel and an auxiliary flexible display panel stacked on the main flexible display panel. The main and auxiliary flexible display panels includes respective pluralities of main and auxiliary pixel units spaced apart from each other. Orthographic projections of the auxiliary pixel units onto the main flexible display panel overlap with the main pixel units. The main and/or auxiliary flexible display panels can be configured such that when the flexible display device is stretched, at least a part of an orthographic projection of each main/auxiliary pixel unit is arranged between two adjacent auxiliary/main pixel units of the other flexible display panel.
-
公开(公告)号：US20210233979A1
公开(公告)日：2021-07-29
申请号：US16753440
申请日：2019-04-15
Inventor： Guoqiang Ma , Xucong Wang , Jingyi Feng , Peng Xu , Guoqiang Tang , Kuo Sun , Yangpeng Wang , Jianpeng Wu
Abstract: A display substrate is provided. The display substrate includes a plurality of subpixels configured to emit light for image display; and a plurality of auxiliary subpixels that are not light emitting. The display substrate in a region of the plurality of auxiliary subpixels includes a first auxiliary electrode layer on the base substrate and including a plurality of first auxiliary cathodes respectively in the plurality of auxiliary subpixels; and a second auxiliary electrode layer including a plurality of second auxiliary cathodes respectively in the plurality of auxiliary subpixels, the second auxiliary electrode layer being on a side of the first insulating layer away from the first auxiliary electrode layer. A respective one of the plurality of first auxiliary cathodes and a respective one of the plurality of second auxiliary cathodes are electrically connected to a unitary cathode layer of the plurality of light emitting elements.
-
公开(公告)号：US20210191550A1
公开(公告)日：2021-06-24
申请号：US16916260
申请日：2020-06-30
Inventor： Dengyu WANG , Benlian Wang , Weinan Dai , Xucong Wang
Abstract: The present disclosure provides a touch display panel and a display device. The touch display panel includes: a base substrate, including a surface; the surface includes a display area and a non-display area, and the non-display area surrounds the display area; the display area includes a plurality of first touch electrodes extending along a first direction; the non-display area includes a plurality of first touch wires correspondingly electrically connected to the plurality of first touch electrodes, and wire lengths of the plurality of first touch wires are different; and at least one of following ways is adopted to make resistance of the respective first touch wires consistent: the different first touch wires have different numbers of first via holes; and the different first touch wires have different wire widths.
-
公开(公告)号：US11500497B2
公开(公告)日：2022-11-15
申请号：US17254863
申请日：2020-06-11
Inventor： Yangpeng Wang , Zhenhua Zhang , Yuanyuan Chai , Xucong Wang
Abstract: A touch substrate, a preparation method and a driving method thereof, and a touch display panel are provided. The touch substrate includes a planar part and at least a bending part. The bending part extends from an edge of the planar part and is bent to a side of the planar part. The planar part is provided with a main touch module having a double-layer electrode structure, and the bending part is provided with a side touch module having a single-layer electrode structure.
-
Patent Agency Ranking
公开(公告)号：US10714048B2
公开(公告)日：2020-07-14
申请号：US16235080
申请日：2018-12-28
Inventor： Yangpeng Wang , Guoqiang Tang , Zhenhua Zhang , Xucong Wang , Yao Hu , Yingsong Xu , Weinan Dai , Hailing Li
IPC: G09G5/00
Abstract: A flexible display device and a method for driving the same are provided. The flexible display device includes a main flexible display panel and an auxiliary flexible display panel stacked on the main flexible display panel. The main and auxiliary flexible display panels includes respective pluralities of main and auxiliary pixel units spaced apart from each other. Orthographic projections of the auxiliary pixel units onto the main flexible display panel overlap with the main pixel units. The main and/or auxiliary flexible display panels can be configured such that when the flexible display device is stretched, at least a part of an orthographic projection of each main/auxiliary pixel unit is arranged between two adjacent auxiliary/main pixel units of the other flexible display panel.
-
公开(公告)号：US11635784B2
公开(公告)日：2023-04-25
申请号：US16815394
申请日：2020-03-11
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Haoran Wang , Fangxu Cao , Liming Dong , Yonghong Zhou , Xucong Wang , Benlian Wang , Weinan Dai , Dengyu Wang
IPC: G06F1/16
Abstract: The present disclosure provides a foldable support, fabricating method thereof, and a display device. The foldable support includes a metal layer having a non-bending region and at least one bending region, where the metal layer includes a plurality of recessed portions at the at least one bending region, and at least one of sidewalls of the plurality of recessed portions is not perpendicular to a plane where the metal layer is located.
-
公开(公告)号：US11568805B2
公开(公告)日：2023-01-31
申请号：US16642731
申请日：2019-08-30
Inventor： Yangpeng Wang , Yanyan Zhao , Yuanyuan Chai , Peng Chen , Xucong Wang
IPC: G09G3/3208 , A61B5/024 , A61B5/00 , G06F3/041 , G06F3/044
Abstract: A display device includes a display panel including a display region and a non-display region surrounding the display region, a plurality of a light-emitting units arranged at the display region; a touch circuit connected to the display panel, and configured to detect touch information when the display panel is touched; a control circuit connected to the touch circuit and the display panel, and configured to control a corresponding light-emitting unit to emit a predetermined light beam in response to the touch information; a photosensing circuit connected to the display panel and the control circuit, and configured to sense the predetermined light beam and convert it into an electric signal; and a data processor connected to the control circuit and the display panel, and configured to process the electric signal acquired by the photosensing circuit through conversion to acquire monitoring data, and display the monitoring data on the display panel.
-
公开(公告)号：US11126291B2
公开(公告)日：2021-09-21
申请号：US16916260
申请日：2020-06-30
Inventor： Dengyu Wang , Benlian Wang , Weinan Dai , Xucong Wang
Abstract: The present disclosure provides a touch display panel and a display device. The touch display panel includes: a base substrate, including a surface; the surface includes a display area and a non-display area, and the non-display area surrounds the display area; the display area includes a plurality of first touch electrodes extending along a first direction; the non-display area includes a plurality of first touch wires correspondingly electrically connected to the plurality of first touch electrodes, and wire lengths of the plurality of first touch wires are different; and at least one of following ways is adopted to make resistance of the respective first touch wires consistent: the different first touch wires have different numbers of first via holes; and the different first touch wires have different wire widths.
-
公开(公告)号：US11094898B2
公开(公告)日：2021-08-17
申请号：US16822585
申请日：2020-03-18
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Fangxu Cao , Haoran Wang , Liming Dong , Yonghong Zhou , Dengyu Wang , Zhenhua Zhang , Benlian Wang , Weinan Dai , Xucong Wang
Abstract: This disclosure provides a supporting structure disposed at a side of the flexible display panel and at least including a first bendable region, and a display device. A bending axis corresponding to the first bendable region extends in a first direction. The first bendable region has a plurality of first primary bending regions and a plurality of first deformation compensation regions alternately arranged in the first direction. The first primary bending region includes a plurality of first primary strip-shaped holes arranged in an array, and the first primary strip-shaped holes extend in the first direction. The first deformation compensation region includes a plurality of groups of first hollowed-out patterns arranged in an array. Each group of first hollowed-out patterns is formed by combining a plurality of hollowed-out holes, and at least two of the plurality of hollowed-out holes are different in a shape or an extending direction.
-
-
-
-
-
-
-
-
-
Search Results
10
records
(took 0.026 seconds)
