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公开(公告)号：US20240297203A1
公开(公告)日：2024-09-05
申请号：US18026476
申请日：2022-05-30
Applicant: BOE Technology Group Co., Ltd.
Inventor： Shuang Sun , Fangzhen Zhang , Xinxing Wang , Jing Niu , Tingting Zhou , Wei Wang , Yanan Niu
CPC classification number: H01L27/156 , H01L25/18
Abstract: The present application provides a light emitting chip, a manufacturing method for the same, and a light emitting device, relating to the field of display technology. The light emitting chip includes a substrate and a plurality of light emitting units arranged in an array on the substrate. The light emitting unit includes at least one first electrode disposed on the substrate and a plurality of epitaxial wafers arranged in an array, at least two of the epitaxial wafers have different colors. Several epitaxial wafers in the epitaxial wafers share one of the first electrodes.
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公开(公告)号：US11960670B2
公开(公告)日：2024-04-16
申请号：US17272352
申请日：2020-05-29
Applicant: BOE Technology Group Co., Ltd.
Inventor： Xuefei Sun , Xinxing Wang , Liyan Liu , Jaegeon You
CPC classification number: G06F3/0412 , G06F3/0443 , G06F3/0446 , H10K59/40 , G06F2203/04111 , G06F2203/04112 , H10K59/131 , H10K59/30
Abstract: A display panel, a touch control structure and a display device. The display panel includes a display structure layer and a touch control structure layer having a plurality of mesh pattern units in polygonal shapes composed of metal wires. The touch control structure layer includes a Boundary region, and each mesh pattern unit in the Boundary region is provided with a cut that disconnect the metal wires of the mesh pattern unit. The mesh pattern unit includes at least two parallel first sides. The cuts include consecutive cuts and the quantity of cuts in a set of consecutive cuts is less than or equal to three. The consecutive cuts are cuts provided on both the two sides of each mesh pattern unit of at least one mesh patterns units arranged continuously in a first direction and the first direction intersects the first side of each mesh pattern unit.
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公开(公告)号：US11860494B2
公开(公告)日：2024-01-02
申请号：US17754318
申请日：2021-05-12
Applicant: BOE Technology Group Co., Ltd.
Inventor： Xuefei Sun , Xue Dong , Shunhang Zhang , Xinxing Wang , Hua Huang
IPC: G02F1/1362 , G02F1/1368
CPC classification number: G02F1/136286 , G02F1/1368
Abstract: Disclosed are a liquid crystal display panel and a liquid crystal display device. The liquid crystal display panel includes: a liquid crystal display structure, the liquid crystal display structure including: a plurality of first gate lines extending in a row direction, a plurality of first data lines extending in a column direction, and a plurality of sub-pixel units defined by the plurality of first gate lines and the plurality of first data lines; and a liquid crystal light control structure located on a light incident side of the liquid crystal display structure, the liquid crystal light control structure including: a plurality of second data lines, an orthographic projection of at least one second data line on the liquid crystal display structure overlapping the plurality of sub-pixel units.
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公开(公告)号：US11805664B2
公开(公告)日：2023-10-31
申请号：US16473121
申请日：2018-12-21
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Bin Zhang , Xinxing Wang
IPC: H10K50/80 , H01L25/18 , H10K102/00
CPC classification number: H10K50/80 , H01L25/18 , H10K2102/311
Abstract: The present disclosure relates to an electronic display device, including a rigid substrate including a first surface, a second surface opposite the first surface, and a side surface coupled between the first surface and the second surface, a flexible OLED layer including a first body segment extending over the first surface of the rigid substrate to form a display front surface of the electronic display device, a second body segment extending over the second surface of the rigid substrate to form a back surface of the electronic display device, and a bent segment coupled between the first body segment and the second body segment, and a functional component coupled to the second body segment of the flexible OLED layer to implement a display function of the electronic display device, the functional component being hidden on the back surface of the electronic display device.
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公开(公告)号：US11782561B2
公开(公告)日：2023-10-10
申请号：US17274776
申请日：2020-05-29
Applicant: BOE Technology Group Co., Ltd.
Inventor： Xuefei Sun , Jaegeon You , Liyan Liu , Xinxing Wang
CPC classification number: G06F3/0446 , G06F3/04164 , H10K59/40 , G06F2203/04111 , G06F2203/04112
Abstract: A display panel, a touch control structure and a display device are provided. The display panel includes a touch control structure layer including a plurality of mesh pattern units which are polygons formed by metal wires. The touch control structure layer includes a bridge layer, an insulating layer and a touch control layer. The touch control layer includes a plurality of first touch control electrodes and first connecting parts arranged along a first extending direction and a plurality of second touch control electrodes arranged along a second extending direction. The plurality of first touch control electrodes and first connecting parts are alternately arranged and serially coupled, and the second touch control electrodes are arranged at intervals.
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Patent Agency Ranking
公开(公告)号：US11327617B2
公开(公告)日：2022-05-10
申请号：US16301573
申请日：2018-04-24
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Jaegeon You , Jikai Yao , Xinxing Wang
Abstract: The present disclosure is related to a touch control module. The touch control module may include a plurality of touch control electrodes. At least one of the plurality of touch control electrodes may have a wire grating structure. The wire grating structure may be configured to enable light from the display panel to pass through the at least one of the plurality of touch control electrodes.
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公开(公告)号：US11282177B2
公开(公告)日：2022-03-22
申请号：US16841013
申请日：2020-04-06
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Qian Jia , Jaegeon You , Xinxing Wang , Yingtao Wang , Xuefei Sun
Abstract: The present disclosure relates to a moire quantitative evaluation method. The method includes obtaining an image of a first pattern layer; obtaining coordinates of each of the first image units; according to the coordinates of each of the first image units and a thickness and a refractive index of a dielectric layer, determining coordinates of projection image units each of which corresponds to a corresponding one of the first image units along an oblique view light path; determining a pixel value of each of the projection image units according to pixel values of second image units in each of the surrounding regions to obtain an oblique view image; superimposing the image of the first pattern layer and the oblique view image to obtain a first superimposed image; converting the first superimposed image into a moire image; and performing a moire quantitative evaluation according to the moire image.
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公开(公告)号：US20210341780A1
公开(公告)日：2021-11-04
申请号：US16335862
申请日：2018-09-06
Applicant: BOE Technology Group Co., Ltd.
Inventor： Xue Dong , Liwei Liu , Xinxing Wang , Yun Sik Im , Hyun Sic Choi , Jaegeon You , Yinglong Huang , Heecheol Kim
IPC: G02F1/1339 , H01L27/12 , G02F1/1335 , G02F1/1368 , G02F1/1362
Abstract: A display panel and a display device are provided. In the display panel, a plurality of main spacers and a plurality of auxiliary spacers are disposed on a side of a first substrate close to a second substrate, the second substrate further includes a plurality of first lug bosses and a plurality of second lug bosses; an orthographic projection of the main spacers on the second substrate is at least partially overlapped with an orthographic projection of a corresponding first lug boss on the second substrate; an orthographic projection of the auxiliary spacers on the second substrate is away from an orthographic projection of a corresponding second lug boss on the second substrate by a preset distance; and the distance between each of the auxiliary spacers and the corresponding second lug boss is less than a height of the first lug bosses.
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公开(公告)号：US10665660B2
公开(公告)日：2020-05-26
申请号：US15556405
申请日：2017-01-22
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Ming Zhu , Xue Dong , Jikai Yao , Guangkui Qin , Xinxing Wang , Jing Lv
Abstract: A single-side light-emitting source, a method for manufacturing the same, and a display device are provided. The single-side light-emitting source includes a base substrate; a plurality of light-shielding patterns on the base substrate; a signal transmission pattern covering the plurality of light-shielding patterns; a plurality of first electrodes; an electroluminescent layer on the first electrodes; and a transparent second electrode layer on the electroluminescent layer. In the above single-side light-emitting source, the first electrodes are on the signal transmission pattern, and an orthographic projection of each first electrode onto the base substrate is within an orthographic projection of a corresponding light-shielding pattern onto the base substrate.
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公开(公告)号：US10520775B2
公开(公告)日：2019-12-31
申请号：US15574753
申请日：2017-03-22
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Jaegeon You , Xinxing Wang
IPC: G02F1/1339
Abstract: The present disclosure relates to a liquid crystal display panel and a display device. The liquid crystal display panel includes a first substrate, a second substrate opposite to the first substrate, and a plurality of rectangular pixel inlays including at least two main photo spacers, the plurality of rectangular pixel arrays being disposed between the first substrate and the second substrate.
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