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公开(公告)号：US11861122B2
公开(公告)日：2024-01-02
申请号：US17614981
申请日：2021-02-23
Applicant: BOE Technology Group Co., Ltd.
Inventor： Jian Zhou , Feng Wang , Yanzhao Li , Feng Qu
CPC classification number: G06F3/0446 , G06F1/1643 , G06F2203/04103 , G06F2203/04112
Abstract: A mesh structure is provided. The mesh structure includes a first insulating layer; one or more mesh lines on a first side of the first insulating layer; and one or more protruding structures on a second side of the first insulating layer, the second side being opposite to the first side. An orthographic projection of a respective protruding structure on a projection plane containing a surface of the first insulating layer at least partially overlaps with an orthographic projection of a respective mesh line on the projection plane. A refractive index of the one or more protruding structures is greater than a refractive index of the first insulating layer.
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公开(公告)号：US20230168779A1
公开(公告)日：2023-06-01
申请号：US17614981
申请日：2021-02-23
Applicant: BOE Technology Group Co., Ltd.
Inventor： Jian Zhou , Feng Wang , Yanzhao Li , Feng Qu
CPC classification number: G06F3/0446 , G06F1/1643 , G06F2203/04103 , G06F2203/04112
Abstract: A mesh structure is provided. The mesh structure includes a first insulating layer; one or more mesh lines on a first side of the first insulating layer; and one or more protruding structures on a second side of the first insulating layer, the second side being opposite to the first side. An orthographic projection of a respective protruding structure on a projection plane containing a surface of the first insulating layer at least partially overlaps with an orthographic projection of a respective mesh line on the projection plane. A refractive index of the one or more protruding structures is greater than a refractive index of the first insulating layer.
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公开(公告)号：US12222381B2
公开(公告)日：2025-02-11
申请号：US17637908
申请日：2021-03-23
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Feng Wang , Jian Zhou , Yanzhao Li , Feng Qu
IPC: G01R29/08
Abstract: The present disclosure provides a thin film sensor and a manufacturing method thereof, and belongs to the technical field of sensors. The thin film sensor of the present disclosure has a plurality of conductive-wire regions intersecting each other, and a plurality of hollow-out parts defined by the plurality of conductive-wire regions; the thin film sensor includes: a base substrate; a plurality of conductive wires on the base substrate, with the conductive wires being in the conductive-wire regions one to one; and a functional structure on the base substrate, where the functional structure is configured to allow at least part of light, which is transmitted along a preset direction and enters the functional structure from the conductive wire-regions, to exit from the hollow-out parts, and the preset direction is a direction from the base substrate towards the conductive wires.
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公开(公告)号：US12210249B2
公开(公告)日：2025-01-28
申请号：US18509374
申请日：2023-11-15
Applicant: BOE Technology Group Co., Ltd.
Inventor： Long Wang , Nanfang Jia , Yidan Peng , Jian Zhou
IPC: G02F1/1343 , G02F1/1334 , G02F1/1335 , G02F1/13357 , G02F1/137
Abstract: A transparent display panel includes: a first substrate, a second substrate, and a liquid crystal layer therebetween. The pixel units of the display panel include a first pixel unit in a first area near one side of the display panel and a second pixel unit in a second area at a side of the first area away from the one side. The first pixel unit includes first and second transparent electrodes on one of the substrates, and the second pixel unit includes third and fourth transparent electrodes on the other one of the substrates. The first pixel unit further includes a dummy electrode separated from both of the first and second transparent electrodes. An orthographic projection of the first or second transparent electrode on the first substrate has a hollow area, and an orthographic projection of the dummy electrode on the first substrate is in the hollow area.
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公开(公告)号：US20240155900A1
公开(公告)日：2024-05-09
申请号：US17923660
申请日：2021-11-25
Inventor： Feng Wang , Jian Zhou , Yanzhao Li , Feng Qu
IPC: H10K59/131 , H01Q1/36 , H10K59/12 , H10K59/40 , H10K59/80
CPC classification number: H10K59/1315 , H01Q1/36 , H10K59/1201 , H10K59/40 , H10K59/873
Abstract: A display substrate includes a base substrate, a voltage line arranged at a peripheral region of the base substrate, an encapsulation layer arranged at a side of the voltage line away from the base substrate, and a plurality of pixel units arranged at a display region of the base substrate. The encapsulation layer is arranged at a part of the display region and the peripheral region of the base substrate. The display substrate further includes an antenna arranged at a side of the encapsulation layer away from the base substrate, the antenna is a grid-like antenna, the voltage line is provided with a hollowed-out portion, and an orthogonal projection of at least a part of an end of the antenna onto the base substrate is located within an orthogonal projection of the hollowed-out portion onto the base substrate.
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Patent Agency Ranking
公开(公告)号：US20220121056A1
公开(公告)日：2022-04-21
申请号：US17419821
申请日：2020-09-29
Applicant: BOE Technology Group Co., Ltd.
Inventor： Long Wang , Nanfang Jia , Yidan Peng , Jian Zhou
IPC: G02F1/1343 , G02F1/1334 , G02F1/1335
Abstract: The embodiments of the present disclosure provide a transparent display panel, including: a first substrate; a second substrate; and a liquid crystal layer; a light guide plate; a light source assembly; and a plurality of pixel units, wherein the plurality of pixel units includes a first pixel unit and a second pixel unit, a distance from a center of an orthographic projection of the first pixel unit on a light exit surface of the light guide plate to the light incident surface of the light guide plate is less than that of the second pixel unit, and an area of an orthographic projection of an effective modulation area of the liquid crystal layer in the first pixel unit on the light exit surface of the light guide plate is less than that in the second pixel unit.
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7.发明申请公开(公告)号：US20240387973A1
公开(公告)日：2024-11-21
申请号：US18260543
申请日：2022-07-27
Abstract: The present disclosure provides a waveguide, including: a metallic housing having the shape of a cuboid and an opening disposed in a side thereof, a slow-wave medium accommodated in the metallic housing, feeding probes respectively located at both ends of the metallic housing and inserted into the slow-wave medium through the metallic housing, a slit plate covering the opening of the metallic housing and comprising a plurality of slits, a plurality of diodes and photodetectors disposed on the slit plate corresponding to the slits in a one-to-one relationship, each diode crossing the corresponding slit. The present disclosure also relates to a wave beam adjusting device comprising the waveguide, a wave beam adjusting method applicable to the wave beam adjusting device, and a method for manufacturing a photodetector applicable to the waveguide.
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8.发明公开公开(公告)号：US20240282777A1
公开(公告)日：2024-08-22
申请号：US18022302
申请日：2022-03-29
Inventor： Mengwen Jia , Jian Zhou , Yafei Zhang , Feng Qu , Biqi Li
IPC: H01L27/12
CPC classification number: H01L27/124 , H01L27/1262
Abstract: A substrate, a method for manufacturing the substrate, a display device, and an electronic apparatus are provided. The substrate includes: a base; an insulating layer on the base, and a metal trace, wherein a groove is arranged in a side surface of the insulating layer distal to the base, the depth of the groove is greater than 2 μm, a ratio of the depth to the width of the groove is greater than 1, and the width is the dimension of a longitudinal section of the groove in a first direction, the first direction is parallel to the base; the depth is a dimension of a longitudinal section of the groove in a second direction, the second direction is perpendicular to the base; the metal trace is within the groove, and a thickness of the metal trace is equal to or substantially equal to the depth of the groove.
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9.发明公开公开(公告)号：US20240085747A1
公开(公告)日：2024-03-14
申请号：US18509374
申请日：2023-11-15
Applicant: BOE Technology Group Co., Ltd.
Inventor： Long Wang , Nanfang Jia , Yidan Peng , Jian Zhou
IPC: G02F1/1343 , G02F1/1334 , G02F1/1335 , G02F1/13357 , G02F1/137
CPC classification number: G02F1/13439 , G02F1/1334 , G02F1/133512 , G02F1/133524 , G02F1/133615 , G02F1/134309 , G02F1/13775
Abstract: A transparent display panel includes: a first substrate, a second substrate, and a liquid crystal layer therebetween. The pixel units of the display panel include a first pixel unit in a first area near one side of the display panel and a second pixel unit in a second area at a side of the first area away from the one side. The first pixel unit includes first and second transparent electrodes on one of the substrates, and the second pixel unit includes third and fourth transparent electrodes on the other one of the substrates. The first pixel unit further includes a dummy electrode separated from both of the first and second transparent electrodes. An orthographic projection of the first or second transparent electrode on the first substrate has a hollow area, and an orthographic projection of the dummy electrode on the first substrate is in the hollow area.
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公开(公告)号：US11868012B2
公开(公告)日：2024-01-09
申请号：US17419821
申请日：2020-09-29
Applicant: BOE Technology Group Co., Ltd.
Inventor： Long Wang , Nanfang Jia , Yidan Peng , Jian Zhou
IPC: G02F1/1343 , G02F1/1335 , G02F1/1334 , G02F1/13357 , G02F1/137
CPC classification number: G02F1/13439 , G02F1/1334 , G02F1/13775 , G02F1/133512 , G02F1/133524 , G02F1/133615 , G02F1/134309
Abstract: The embodiments of the present disclosure provide a transparent display panel, including: a first substrate; a second substrate; and a liquid crystal layer; a light guide plate; a light source assembly; and a plurality of pixel units, wherein the plurality of pixel units includes a first pixel unit and a second pixel unit, a distance from a center of an orthographic projection of the first pixel unit on a light exit surface of the light guide plate to the light incident surface of the light guide plate is less than that of the second pixel unit, and an area of an orthographic projection of an effective modulation area of the liquid crystal layer in the first pixel unit on the light exit surface of the light guide plate is less than that in the second pixel unit.
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