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11.发明公开公开(公告)号：US20230422544A1
公开(公告)日：2023-12-28
申请号：US18243727
申请日：2023-09-08
Applicant: BOE Technology Group Co., Ltd.
Inventor： Zhongyuan Sun , Wei Wang , Lu Wang
IPC: H10K50/844 , H10K71/00 , H10K77/10
CPC classification number: H10K50/844 , H10K71/00 , H10K77/10 , H10K59/12
Abstract: A display substrate has blocking structures. The display substrate includes a base substrate, a display structure on a display area of the base substrate, at least one blocking structure on a peripheral area around the display area of the base substrate, and a first water-blocking layer on the substrate. The first water-blocking layer may cover the display structure and the at least one blocking structure. The blocking structure may be configured to block cracks generated on the first water-blocking layer at a side of the blocking structure opposite from the display area from propagating to the display area.
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公开(公告)号：US11842019B2
公开(公告)日：2023-12-12
申请号：US17792213
申请日：2021-09-03
Inventor： Yu Wang , Yi Zhang , Shun Zhang , Ping Wen , Yuanqi Zhang , Wei Wang , Fuqiang Yang , Yang Zeng , Chang Luo , Chao Zeng
IPC: G06F3/044
CPC classification number: G06F3/0446 , G06F3/0443 , G06F3/0448 , G06F2203/04104 , G06F2203/04107 , G06F2203/04111 , G06F2203/04112
Abstract: A touch substrate and a display panel are provided. The touch substrate includes first touch electrodes and second touch electrodes; the first touch electrodes are arranged along a first direction and extend along a second direction, and the second touch electrodes are arranged along the second direction and extend along the first direction; each first touch electrode includes a first touch sub-electrode and a first connection electrode, the first connection electrode is between two adjacent first touch sub-electrodes, the two adjacent first touch sub-electrodes are electrically connected through the first connection electrode; the first touch sub-electrode and the first connection electrode are in different conductive layers; the first touch sub-electrode is at least partially in the first functional region of the touch substrate and outside the opening peripheral region, the first connection electrode includes a first connection sub-electrode that is at least partially in the opening peripheral region.
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公开(公告)号：US20230367437A1
公开(公告)日：2023-11-16
申请号：US18360241
申请日：2023-07-27
Inventor： Ping Wen , Wei Wang , Shun Zhang , Yuanqi Zhang , Chang Luo , Yang Zeng , Yu Wang , Yi Zhang
CPC classification number: G06F3/0446 , G06F3/0443 , G06F3/0412
Abstract: A touch control structure is provided. The touch control structure includes a plurality of first mesh electrodes along a row direction and a plurality of second mesh electrodes along a column direction. The touch control structure is limited in a touch control region and absent in a window region surrounded by the touch control region. The plurality of second mesh electrodes includes a first mesh block and a second mesh block; and a first conductive bridge connecting the first mesh block and the second mesh block. A second segment of the first conductive bridge is in a layer different from a first segment of the first conductive bridge.
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14.发明公开公开(公告)号：US20230333699A1
公开(公告)日：2023-10-19
申请号：US18336120
申请日：2023-06-16
Inventor： Wei Wang , Yi Zhang , Yuanqi Zhang , Yang Zeng , Yu Wang
IPC: G06F3/044
CPC classification number: G06F3/0446 , G06F3/0445 , G06F2203/04111 , G06F2203/04112
Abstract: A touch control structure is provided. The touch control structure includes a plurality of first touch electrodes arranged in a plurality of rows and a plurality of second touch electrodes arranged in a plurality of columns. The plurality of rows of the plurality of first touch electrodes respectively extend to a first edge of the touch control structure. A respective one of a plurality of edge-adjacent electrode blocks directly adjacent to multiple first edge electrode blocks respectively from a plurality of rows of the plurality of first touch electrodes includes a truncated protrusion. An edge of the truncated protrusion is spaced apart from the first edge by a gap. An area of the truncated protrusion is less than an area of a respective non-truncated protrusion of the multiple non-truncated protrusions.
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公开(公告)号：US11785801B2
公开(公告)日：2023-10-10
申请号：US17827385
申请日：2022-05-27
Applicant: BOE Technology Group Co., Ltd.
Inventor： Zhongyuan Sun , Wei Wang , Lu Wang
IPC: H10K50/844 , H10K71/00 , H10K77/10 , H10K59/12
CPC classification number: H10K50/844 , H10K71/00 , H10K77/10 , H10K59/12 , H10K71/851
Abstract: The present disclosure is related to a display substrate. The display substrate may include a base substrate, a display structure on a display area of the base substrate, at least one blocking structure on a peripheral area around the display area of the base substrate, and a first water-blocking layer on the substrate. The first water-blocking layer may cover the display structure and the at least one blocking structure. The blocking structure may be configured to block cracks generated on the first water-blocking layer at a side of the blocking structure opposite from the display area from propagating to the display area.
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Patent Agency Ranking
公开(公告)号：US11630300B2
公开(公告)日：2023-04-18
申请号：US16919693
申请日：2020-07-02
Applicant: BOE Technology Group Co., Ltd.
Inventor： Qiuyu Ling , Wei Wang , Xiandong Meng , Pengxia Liang , Xianqin Meng , Gaolei Xue , Fangzhou Wang , Meng Yan , Peilin Liu , Yujiao Guo , Yishan Tian , Xiaochuan Chen
Abstract: Provided is a near-eye display device including: a base substrate including first and second surfaces opposite to each other, an optical element array on the first surface, and a pixel island array and a sensor array that are on the second surface and are coupled to each other. The pixel island array emits first pixel light to the optical element array, such that the first pixel light passes through the optical element array and then reaches a human eye. The sensor array receives light of the first pixel light reflected by the human eye, determines a position of a pupil center of the human eye according to an intensity distribution of the reflected light, determines pixels corresponding to the position of the pupil center in the pixel island array, and controls the pixels to emit second pixel light.
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公开(公告)号：US11531203B2
公开(公告)日：2022-12-20
申请号：US17328629
申请日：2021-05-24
Applicant: BOE Technology Group Co., Ltd.
Inventor： Meng Yan , Wei Wang , Qiuyu Ling , Xiaochuan Chen
Abstract: A near-to-eye display apparatus includes a plurality of pixel island groups. Each pixel island group includes a plurality of pixel islands. Each pixel island corresponds to a micro lens. By adjusting a position of the micro lens relative to the corresponding pixel island in the pixel island group, on a plane where the micro lenses are located, or a position, of the pixel island in the pixel island group relative to the corresponding micro lens, on a plane where the pixel islands are located, imaging points in the imaging regions formed by at least part of different pixel islands in the pixel island groups do not overlap with each other and are arranged alternately.
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公开(公告)号：US20220350455A1
公开(公告)日：2022-11-03
申请号：US17438777
申请日：2020-12-04
Inventor： Yu Wang , Erjin Zhao , Yi Zhang , Ping Wen , Wei Wang , Yang Zeng , Yuanqi Zhang , Lingran Wang , Jun Yan
Abstract: A touch control structure is provided. The touch control structure includes a plurality of touch electrodes in a touch control area and a plurality of touch signal lines in a peripheral area. A respective one of the plurality of touch signal lines comprises a double-layer structure in a double-layer region and a single-layer structure in a single-layer region. The double-layer region and the single-layer region are in a first sub-area of the peripheral area where the plurality of touch signal lines connect to an integrated circuit. A plurality of adjacent double-laver structures in the double-layer region are respectively connected to a plurality of adjacent single-layer structures in the single-layer region. At least two of the plurality of adjacent single-layer structures are respectively in a first layer and a second layer. The touch control structure further comprises a touch insulating layer between the first layer and the second layer.
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公开(公告)号：US20220293887A1
公开(公告)日：2022-09-15
申请号：US17827385
申请日：2022-05-27
Applicant: BOE Technology Group Co., Ltd.
Inventor： Zhongyuan Sun , Wei Wang , Lu Wang
Abstract: The present disclosure is related to a display substrate. The display substrate may include a base substrate, a display structure on a display area of the base substrate, at least one blocking structure on a peripheral area around the display area of the base substrate, and a first water-blocking layer on the substrate. The first water-blocking layer may cover the display structure and the at least one blocking structure. The blocking structure may be configured to block cracks generated on the first water-blocking layer at a side of the blocking structure opposite from the display area from propagating to the display area.
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公开(公告)号：US11378726B2
公开(公告)日：2022-07-05
申请号：US16641711
申请日：2019-01-23
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Xianqin Meng , Wei Wang , Xiaochuan Chen
IPC: G02B5/20 , G02F1/1335
Abstract: The present disclosure provides a filter structure, a filter layer and a display panel. The filter structure includes a first transflective layer, a second transflective layer and a transparent film between the first transflective layer and the second transflective layer. The filter structure is configured to make light of a specific wavelength range in incident light incident from the first transflective layer into the filter structure be emergent from the second transflective layer by adjusting at least one of a thickness and the refractive index of the transparent film, a thickness and the refractive index of the first transflective layer, and a thickness and the refractive index of the second transflective layer, and make a transmittance of the light of the specific wavelength range be not less than 90%, by adjusting at least one of the thickness, the refractive index, and an extinction coefficient of the second transflective layer.
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