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公开(公告)号：US20250093717A1
公开(公告)日：2025-03-20
申请号：US18014176
申请日：2022-02-28
Applicant: BOE Technology Group Co., Ltd.
Inventor： Wei LI , Xiaofeng ZHANG , Yanqing CHEN , Zhao ZHANG , Biqi LI
IPC: G02F1/1362 , G02F1/1335
Abstract: Disclosed is a display panel including a first substrate which includes a first base substrate and a black matrix layer disposed on the first base substrate, and a second substrate which includes a second base substrate and multiple first signal lines disposed on the second base substrate. The black matrix layer includes multiple first body structures corresponding to the multiple first signal lines and a first compensation structure is provided on one side of at least one first body structure. In a curved surface where the first substrate is located, the first body structure and the first compensation structure extend along the second direction and are arranged along the fourth direction. An orthographic projection of any one of the first signal lines on the second substrate is located within a range of orthographic projections of a corresponding first body structure and a first compensation structure on the second substrate.
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公开(公告)号：US20250079072A1
公开(公告)日：2025-03-06
申请号：US18279055
申请日：2022-10-20
Inventor： Yulin FENG , Yue LI , Yuelei XIAO , Xue CAO , Huiying LI , Kidong HAN , Yifan WU , Wenbo CHANG , Qichang AN , Qiuxu WEI , Lihui WANG , Biqi LI
Abstract: The present disclosure provides an inductor, a manufacturing method therefor, a filter and an electronic device, belongs to the technical field of passive devices. The inductor according to the present disclosure includes a dielectric substrate and N coil structures disposed on the dielectric substrate; the N coil structures are nested and electrically connected in sequence, wherein N is an integer greater than or equal to 2. Any one of the coil structures includes a plurality of layers of sub-coils disposed on the dielectric substrate in sequence, and at least one interlayer insulating layer is disposed between sub-coils disposed adjacently, and adjacent layers of sub-coils are electrically connected through a first connection via penetrating the interlayer insulating layer between the adjacent layers of sub-coils.
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公开(公告)号：US20250028210A1
公开(公告)日：2025-01-23
申请号：US18281347
申请日：2022-08-26
Inventor： Zhiqiang YU , Dawei FENG , Yu ZHAO , Xiaojuan WU , Chunnan FENG , Biqi LI , Jian WANG , Yao BI , Jinshuai DUAN , Jiaxing WANG , Feng LIU , Cuiyu CHEN
IPC: G02F1/1362 , G02F1/1368
Abstract: A display substrate, a manufacturing method thereof and a display device. The display substrate includes a base substrate, a pixel driving circuit layer and an antenna layer, wherein the pixel driving circuit layer is arranged on the base substrate and includes a thin film transistor and a plurality of signal lines, and the antenna layer is arranged on a side of the pixel driving circuit layer far away from the pixel driving circuit layer and includes a first antenna arranging region including a first antenna network formed by a plurality of first antenna lines.
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公开(公告)号：US20250021324A1
公开(公告)日：2025-01-16
申请号：US18546283
申请日：2022-10-19
Inventor： Xichao FAN , Zhipeng LU , Biqi LI , Yazhou REN , Yali WANG , Feng QU
IPC: G06F8/65
Abstract: A software update method includes: receiving, by a target vehicle, first indication information, the first indication information being used to instruct to report version information of target software; sending, by the target vehicle, current version information of the target software configured on the target vehicle to a first control node currently establishing a communication connection with the target vehicle; further, receiving, by the target vehicle, second indication information sent by the first control node, the second indication information being used to indicate updated version information of the target software; and updating, by the target vehicle, the target software according to the second indication information.
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35.发明申请公开(公告)号：US20250008642A1
公开(公告)日：2025-01-02
申请号：US18275209
申请日：2022-07-27
Inventor： Chunhua WANG , Rui HAN , Yue ZHAI , Jie YU , Xiaoqiao DONG , Xiaoxia WANG , Pengtao LI , Tiantian LIU , Qiannan PAN , Biqi LI
IPC: H05K1/02 , G02F1/1345 , G02F1/1347
Abstract: A printed circuit board, a display device and an image display system are provided. The printed circuit board is configured to drive a display panel and includes a polygonal outline including a first side and a second side, and the extension direction of the first side and the extension direction of the second side intersect and are not perpendicular to each other. The printed circuit board includes a first interface configured to be electrically connected to a controller; and a second interface configured to be electrically connected to the display panel. The length extension direction of the first interface forms a first included angle with respect to the extension direction of the first side, and the length extension direction of the second interface forms a second included angle with respect to the extension direction of the second side, each included angle is not greater than 20 degrees.
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Patent Agency Ranking
公开(公告)号：US20240356640A1
公开(公告)日：2024-10-24
申请号：US17921360
申请日：2021-10-26
Applicant: BOE Technology Group Co., Ltd.
Inventor： Weijie WANG , Zhongyuan SUN , Fengjie ZHANG , Rui HUANG , Jiabin WANG , Yangbing LI , Yuzhen GUO , Biqi LI , Lu WANG , Guangcai YUAN
IPC: H04B10/116 , H04B10/114 , H10K39/30 , H10K59/35 , H10K59/60
CPC classification number: H04B10/116 , H04B10/1149 , H10K39/30 , H10K59/353 , H10K59/60 , H10K65/00
Abstract: A display substrate, a display apparatus, and a visible light communication system are disclosed. The display substrate includes an effective display region and a peripheral region surrounding the effective display region, the display substrate includes a base substrate, and a display unit, a light receiving unit, and a light emission unit on the base substrate. The display unit is in the effective display region and includes multiple light emitting sub-pixels; the light receiving unit is in at least one of a first light transceiving region and a second light transceiving region, the light emission unit is in at least one of a first light transceiving region and a second light transceiving region. The first light transceiving region is in the peripheral region and is an annular region surrounding the effective display region, and the second light transceiving region is between multiple light emitting sub-pixels of the effective display region.
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公开(公告)号：US20240319544A1
公开(公告)日：2024-09-26
申请号：US18027386
申请日：2022-06-30
Inventor： Yadong ZHANG , Bo WU , Ting LI , Biqi LI , Jing HAN , Haohao LI , Changyi WANG , Zhengdong ZHANG
IPC: G02F1/1339 , G02F1/1333 , G02F1/1335 , G02F1/1343 , G02F1/1362 , G02F1/1368
CPC classification number: G02F1/13394 , G02F1/133357 , G02F1/133512 , G02F1/13398 , G02F1/134309 , G02F1/136286 , G02F1/1368
Abstract: A liquid crystal light-control panel includes a first array substrate and a cover plate opposite to each other, and a plurality of support pillars disposed between the first array substrate and the cover plate. The first array substrate includes a first substrate and a plurality of transistors disposed on the first substrate. The cover plate includes a second substrate and a light-shielding layer, including a plurality of first light-shielding blocks in one-to-one correspondence with the plurality of support pillars and a plurality of second light-shielding blocks in one-to-one correspondence with the plurality of transistors, disposed on the second substrate. An orthographic projection of the support pillar onto the first substrate is within an orthographic projection of the corresponding first light-shielding block onto the first substrate. An orthographic projection of the transistor onto the first substrate is within an orthographic projection of the corresponding second light-shielding block onto the first substrate.
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公开(公告)号：US20240313735A1
公开(公告)日：2024-09-19
申请号：US18027211
申请日：2022-06-24
Inventor： Qichang AN , Yuelei XIAO , Yue LI , Yifan WU , Kidong HAN , Xue CAO , Wenbo CHANG , Huiying LI , Lihui WANG , Yanfei REN , Qiuxu WEI , Yulin FENG , Biqi LI
IPC: H03H7/01
CPC classification number: H03H7/0115
Abstract: A filter and a method for manufacturing a filter are provided and belong to the field of electronics technology. The method includes forming at least one inductor and at least one capacitor. Forming the at least one inductor includes: providing a first dielectric substrate; the first dielectric substrate includes a first surface and a second surface opposite to each other along a thickness direction thereof; forming first sub-structures of the inductor on the first surface; forming first connection vias penetrating through the first dielectric substrate in the thickness direction thereof; forming first connection electrodes in the first connection vias; and forming second sub-structures of the inductor on the second surface; the first connection electrodes sequentially connects the first and second sub-structures through the first connection vias to form a coil structure of the inductor.
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公开(公告)号：US20240251322A1
公开(公告)日：2024-07-25
申请号：US17917946
申请日：2021-12-14
Applicant: BOE Technology Group Co., Ltd.
CPC classification number: H04W36/32 , H04B7/18541 , H04W36/30
Abstract: Disclosed is a satellite communication handover method, which includes: determining a scene where a user equipment is located according to a measurement report of the user equipment, determining a handover parameter corresponding to the scene, and sending a handover command is sent to the user equipment to instruct the user equipment to perform handover when the user equipment satisfies a first handover condition which is based on the handover parameter.
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40.发明公开公开(公告)号：US20240244854A1
公开(公告)日：2024-07-18
申请号：US17926963
申请日：2021-12-10
Applicant: BOE Technology Group Co., Ltd.
Inventor： Zhongyuan SUN , Weijie WANG , Rui HUANG , Renquan GU , Yujie LIU , Biqi LI
Abstract: The present disclosure provides a visible light communication device, a display substrate, a display device, and a manufacturing method of the display substrate. The visible light communication device includes: a protrusion structure arranged on a base substrate and protruding toward a photosensitive side of the visible light communication device; a first electrode covering the protrusion structure; a visible light sensing layer arranged at a side of the first electrode away from the protrusion structure; and a second electrode arranged at a side of the visible light sensing layer away from the first electrode. A surface of each of the first electrode, the visible light sensing layer and the second electrode away from the base substrate is provided with a protrusion facing the photosensitive side of the visible light communication device due to the protrusion structure.
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