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公开(公告)号：US11251231B2
公开(公告)日：2022-02-15
申请号：US16477515
申请日：2018-12-17
Inventor： Weinan Dai , Yang Wang , Yangpeng Wang , Benlian Wang , Haijun Yin , Haijun Qiu , Yao Hu
IPC: H01L27/32
Abstract: A pixel arrangement structure, an organic light emitting diode display panel, a display device and a mask plate assembly are disclosed in the disclosure. The pixel arrangement structure includes a plurality of first sub-pixels, a plurality of second sub-pixels, a plurality of third sub-pixels. The positions of the sub-pixels are not overlapped with each other. One of the plurality of first sub-pixels is located at the center position of a first virtual rectangle. Four of the plurality of first sub-pixels are located at four vertex angle positions of the first virtual rectangle, respectively. Four of the plurality of second sub-pixels are located at the center positions of four sides of the first virtual rectangle, respectively. The first virtual rectangle is divided into four second virtual rectangles, and the inside of each of the four second virtual rectangles comprises one third sub-pixel of the plurality of third sub-pixels.
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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.
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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.
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公开(公告)号：US11094895B2
公开(公告)日：2021-08-17
申请号：US16621477
申请日：2019-05-24
Inventor： Weinan Dai
Abstract: An OLED display substrate, an OLED display panel and manufacturing methods thereof are provided. The OLED display substrate includes a substrate including a main display region, plural side display regions outside plural edges of the main display region, respectively, and plural corner display regions outside every two adjacent edges of the main display region and around intersections of the every two adjacent edges, respectively; and plural display elements on the main display region, the plural side display regions, and the plural corner display regions of the substrate, respectively. At least the plural corner display regions of the substrate are made of a flexible material, plural openings are provided in each of the plural corner display regions, and each opening in each corner display region does not overlap any one of the display elements on the corner display region.
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15.发明公开公开(公告)号：US20230329061A1
公开(公告)日：2023-10-12
申请号：US18204372
申请日：2023-05-31
Inventor： Haijun Qiu , Yangpeng Wang , Benlian Wang , Haijun Yin , Yang Wang , Yao Hu , Weinan Dai
CPC classification number: H10K59/353 , H10K59/352 , H10K71/00 , H10K71/164 , H10K71/166
Abstract: A pixel arrangement structure includes: first sub-pixels, second sub-pixels and third sub-pixels, being not overlapped but being spaced apart. The third sub-pixel includes a first edge facing the first sub-pixel, the first sub-pixel includes a second edge facing the third sub-pixel, the third sub-pixel includes a third edge facing the second sub-pixel, and the second sub-pixel includes a fourth edge facing the third sub-pixel, and shapes of the first sub-pixel and the second sub-pixel are circles, the first edge and the second edge are curved edges with a same curvature, the third edge and the fourth edge are curved edges with a same curvature; or shapes of the first sub-pixel and the second sub-pixel are octagons, at least part of the first edge is parallel to at least part of the second edge, at least part of the third edge is parallel to at least part of the fourth edge.
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Patent Agency Ranking
公开(公告)号：US11730036B2
公开(公告)日：2023-08-15
申请号：US17568073
申请日：2022-01-04
Inventor： Weinan Dai , Yang Wang , Yangpeng Wang , Benlian Wang , Haijun Yin , Haijun Qiu , Yao Hu
CPC classification number: H10K59/353 , H10K59/352
Abstract: A pixel arrangement structure, an organic light emitting diode display panel, a display device, and a mask plate assembly are disclosed. The pixel arrangement structure includes a plurality of first sub-pixels, a plurality of second sub-pixels, a plurality of third sub-pixels. The positions of the sub-pixels do not overlap each other. One of the first sub-pixels is located at the center position of a first virtual rectangle. Four of the first sub-pixels are located at four vertex angle positions of the first virtual rectangle, respectively. Four of the second sub-pixels are located at the center positions of four sides of the first virtual rectangle, respectively. The first virtual rectangle is divided into four second virtual rectangles. The inside of each of the four second virtual rectangles comprises one third sub-pixel of the third sub-pixels.
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公开(公告)号：US11249340B2
公开(公告)日：2022-02-15
申请号：US16552285
申请日：2019-08-27
Inventor： Yangpeng Wang , Haijun Qiu , Benlian Wang , Yuedi He , Weinan Dai , Jingyi Feng
IPC: G02F1/1335 , H01L27/32
Abstract: A display substrate, a display panel, and a display device are provided. The display substrate includes a transparent region and a pixel display region surrounding at least a portion of the transparent region. The display substrate includes a base substrate and a first optical layer located on the base substrate, the first optical layer is located within the pixel display region. A portion of the first optical layer close to the transparent region includes a first light ray deflection part configured to deflect image light of the pixel display region around the transparent region toward the transparent region for displaying in the transparent region.
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公开(公告)号：US11114507B2
公开(公告)日：2021-09-07
申请号：US16470161
申请日：2018-12-19
Inventor： Benlian Wang , Yangpeng Wang , Yang Wang , Haijun Yin , Haijun Qiu , Yao Hu , Weinan Dai
Abstract: A pixel arrangement including first groups of sub-pixels arranged in a first direction, each of the first groups including first sub-pixels and third sub-pixels arranged alternately, and second groups of sub-pixels arranged in the first direction, each of the second groups including third sub-pixels and second sub-pixels arranged alternately. The first groups and the second groups are alternately arranged in a second direction perpendicular to the first direction. The first groups and the second groups are arranged to form third groups of sub-pixels arranged in the second direction and fourth groups of sub-pixels arranged in the second direction. The third groups and the fourth groups are alternately arranged in the first direction. Each of the third groups includes first sub-pixels and third sub-pixels arranged alternately. Each of the fourth groups includes third sub-pixels and second sub-pixels arranged alternately.
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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.
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公开(公告)号：US10955954B2
公开(公告)日：2021-03-23
申请号：US16217587
申请日：2018-12-12
Inventor： Weinan Dai , Yuanzheng Guo
Abstract: The present disclosure relates to a flexible substrate and a flexible display panel, a flexible display device thereof, and a method of using the flexible display device. The flexible substrate includes a first flexible layer and a second flexible layer, and a pressure sensitive layer and an electrode between the first flexible layer and the second flexible layer, the pressure sensitive layer having a first side facing the first flexible layer and a second surface facing the second flexible layer, wherein the electrode is located on at least one of the first side and the second side. The pressure sensitive layer includes an elastic layer. The elastic layer includes a polyimide foam material.
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