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公开(公告)号：US20240044730A1
公开(公告)日：2024-02-08
申请号：US17761590
申请日：2021-05-31
Inventor： Lin GONG , Yue LI , Wenbo CHANG , Yuelei XIAO , Xue CAO , Xuechao SONG , Yi ZHOU , Kidong HAN , Baijun ZHOU , Feng QU , Yifan WU
CPC classification number: G01L1/225 , G01L1/2287 , G01L1/2206 , G01K1/024 , G01K1/14
Abstract: A sensing substrate and a manufacturing method thereof are provided. The sensing substrate includes a base substrate, a heat electrode and a strain detection electrode which are disposed on the base substrate, and an insulation layer covering the heat electrode and the strain detection electrode. The heat electrode is configured for heating, and the strain detection electrode is configured to detect strain. The heat electrode and the strain detection electrode each have a metal mesh structure.
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公开(公告)号：US20240312693A1
公开(公告)日：2024-09-19
申请号：US18027920
申请日：2022-06-29
Inventor： Yulin FENG , Yue LI , Yuelei XIAO , Xue CAO , Kidong HAN , Lihui WANG , Qiuxu WEI , Wenbo CHANG , Yifan WU , Yi ZHOU , Qichang AN , Yanfei REN , Huiying LI , Biqi LI
CPC classification number: H01F27/2852 , H01F27/29 , H01F27/32 , H01F41/00
Abstract: An inductor, a manufacturing method for an inductor, a filter and an electronic device are provided, and belongs to the field of electronic device technology. The inductor includes: a first dielectric substrate including opposite first and second surfaces along a thickness direction of the first dielectric substrate, wherein the first dielectric substrate is provided with first connection vias penetrating through the first dielectric substrate along the thickness direction, and a first groove penetrating through a part of the first dielectric substrate in the thickness direction; first sub-structures on the first surface; second sub-structures on the second surface; first connection electrodes in the first connection vias, wherein the first and second sub-structures are sequentially connected together through the first connection electrodes to form a coil structure of the inductor; and a magnetic core in the first groove to be insulated from the first and second sub-structures and in the coil structure.
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3.发明公开公开(公告)号：US20230147104A1
公开(公告)日：2023-05-11
申请号：US17912372
申请日：2021-05-07
Applicant: BOE Technology Group Co., Ltd.
Inventor： Lizhen ZHANG , Sheng XU , Wei HE , Yi ZHOU , Qi YAO , Huili WU , Wusheng LI
CPC classification number: H10K59/80515 , G02B30/27 , H10K59/879 , H10K59/1201
Abstract: A 3D display assembly, a display panel thereof and a method of manufacturing display panel. The display panel includes: a back plate, and a plurality of sub-pixel structures and partition structures on the back plate. In a first direction, each of the sub-pixel structures includes one or more first sub-sub-pixel structures and one or more second sub-sub-pixel structures arranged alternately. The first sub-sub-pixel structures have the same luminous color as the one or more second sub-sub-pixel structures. Each of the first sub-sub-pixel structures includes a first anode, and each of the second sub-sub-pixel structures includes a second anode. Second anodes are disposed at a side of the partition structures away from the back plate. Adjacent first anodes are partitioned by a partition structure. Orthographic projections of the first anodes on the back plate and orthographic projections of the second anodes on the back plate are connected, or the orthographic projections of the first anodes on the back plate and the orthographic projections of the second anodes on the back plate are overlapped and there is no non-light emitting region between sub-sub-pixel structures, therefore, no dark region is formed in a human eye observation region during 3D display, thereby solving moire problem.
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公开(公告)号：US20210366966A1
公开(公告)日：2021-11-25
申请号：US17200930
申请日：2021-03-15
Applicant: BOE Technology Group Co., Ltd.
Inventor： Shipei LI , Lizhen ZHANG , Sheng XU , Wei HE , Huili WU , Xuefei ZHAO , Fang HE , Yi ZHOU , Ying ZHAO , Wusheng LI , Qi YAO
IPC: H01L27/146
Abstract: A photosensitive sensor, a preparation method thereof, and an electronic device, wherein the photosensitive sensor includes a substrate, the substrate having a sensing area, a plurality of regularly arranged sensing units being provided in the sensing area, a shielding layer being provided on a side of the sensing units away from the substrate, the shielding layer covering the sensing area, a material of the shielding layer being a transparent conductive material, and the shielding layer being connected with a constant voltage signal terminal.
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公开(公告)号：US20240379650A1
公开(公告)日：2024-11-14
申请号：US18690704
申请日：2022-04-27
Inventor： Qichang AN , Yuelei XIAO , Yue LI , Yingwei LIU , Yi ZHOU , Yifan WU , Yulin FENG , Kidong HAN , Xue CAO , Wenbo CHANG , Lihui WANG , Qiuxu WEI , Biqi LI
IPC: H01L27/01 , H01L23/48 , H01L23/522 , H01L23/528 , H01L23/532 , H03H7/01 , H03H7/06
Abstract: A filter and a manufacturing method thereof are provided. The filler includes a first inductor, and further includes: a base substrate, having a plurality of through-holes passing therethrough; a plurality of conductive pillars, respectively corresponding to the through-holes, filled in the through-hole corresponding thereto, and forming a portion of a coil of the first inductor; a first conductive layer, provided on the base substrate, and comprising a plurality of first conductive wires, the first conductive wire being connected between two conductive pillars, and being configured to form a portion of the coil of the first inductor; and a second conductive layer, provided on a side, away from the base substrate, of the first conductive layer, and comprising second conductive wires, the second conductive wires corresponding to the first conductive wires respectively, and the second conductive wire being connected to the first conductive wire corresponding thereto through a via-hole.
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Patent Agency Ranking
6.发明公开公开(公告)号：US20240266235A1
公开(公告)日：2024-08-08
申请号：US18021813
申请日：2022-03-31
Inventor： Yifan WU , Yue LI , Yuelei XIAO , Kidong HAN , Qichang AN , Yulin FENG , Xue CAO , Wenbo CHANG , Yi ZHOU , Lihui WANG , Qiuxu WEI , Feng QU
IPC: H01L23/15 , H01L21/285 , H01L21/48 , H01L21/683 , H01L23/498 , H01L23/64
CPC classification number: H01L23/15 , H01L21/28506 , H01L21/486 , H01L21/6835 , H01L23/49838 , H01L23/645 , H01L2221/68345
Abstract: Provided are a substrate, a method for preparing the substrate, an integrated passive device, and an electronic apparatus. The method for preparing the substrate includes: providing a base substrate including at least one blind via, wherein the base substrate includes a first surface and a second surface disposed oppositely, a blind via extends from a first surface side to interior of the base substrate, and an aperture of the blind via gradually decreases in a direction from the first surface to the second surface; forming a connection electrode in the blind via; thinning the base substrate along a direction from the second surface to the first surface, wherein the blind via on the thinned base substrate forms a via hole penetrating the base substrate.
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公开(公告)号：US20220130919A1
公开(公告)日：2022-04-28
申请号：US17333202
申请日：2021-05-28
Applicant: BOE Technology Group Co., Ltd.
Inventor： Lizhen ZHANG , Sheng XU , Wei HE , Yi ZHOU , Qi YAO , Wusheng LI
IPC: H01L27/32 , G09G3/3233 , G06K9/00 , G06F3/041
Abstract: The present disclosure discloses a display panel, a manufacturing method, a driving method and a display device. When the display panel needs to display a normal image, a pixel driving circuit and a first control circuit drive an organic light emitting diode to emit light. When the display panel needs to perform fingerprint detection of a finger, the pixel driving circuit and a second control circuit drive a micro light emitting diode to emit light, so that the light emitted by the micro light emitting diode can be received by a photoelectric converter after being reflected by the finger, the photoelectric converter can output a detection signal, and furthermore, fingerprint information of the finger can be determined according to the detection signal.
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公开(公告)号：US20220093710A1
公开(公告)日：2022-03-24
申请号：US17319409
申请日：2021-05-13
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Shipei LI , Sheng XU , Wei HE , Ying ZHAO , Huili WU , Fang HE , Renquan GU , Lizhen ZHANG , Yi ZHOU , Wusheng LI , Qi YAO , Yang YUE
Abstract: The present disclosure relates to the field of display technology, and proposes a display panel, a preparation method thereof, and a display apparatus. The display panel includes an array substrate, a planarization layer group, and a plurality of sub-pixels. The array substrate includes a switch array formed by a plurality of switch units. The planarization layer group is provided on the array substrate, and nano-scale grooves are provided on the planarization layer group. The sub-pixels are provided on a side of the planarization layer group away from the array substrate. The sub-pixel includes a plurality of first electrodes, wherein the first electrode is connected to the switch unit of the array substrate, a nano-scale second gap is provided between two adjacent first electrodes, and an orthographic projection of the second gap on the array substrate is located within an orthographic projection of the groove on the array substrate.
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公开(公告)号：US20250096775A1
公开(公告)日：2025-03-20
申请号：US18290818
申请日：2022-08-24
Inventor： Lihui WANG , Yue LI , Qiuxu WEI , Yanfei REN , Yuelei XIAO , Yulin FENG , Xue CAO , Kidong HAN , Wenbo CHANG , Yifan WU , Qichang AN , Huiying LI , Yi ZHOU , Feng QU
Abstract: The present disclosure provides a hybrid filter, a preparation method thereof, and a filtering apparatus. The hybrid filter includes a first substrate (100) and a second substrate (200) disposed oppositely, a first space (300) is disposed between the first substrate (100) and the second substrate (200), at least one of the first substrate (100) and the second substrate (200) is provided with a film bulk acoustic resonator (30), at least one of the first substrate (100) and the second substrate (200) is provided with at least one passive filter (40), the film bulk acoustic resonator (30) is disposed in the first space (300) and is connected with the passive filter (40), the passive filter (40) includes a filtering inductor and a filtering capacitor, and the filtering inductor has a three-dimensional spiral inductor structure.
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公开(公告)号：US20240242899A1
公开(公告)日：2024-07-18
申请号：US18015696
申请日：2022-02-22
Inventor： Yue LI , Yulin FENG , Yuelei XIAO , Xue CAO , Wenbo CHANG , Kidong HAN , Yi ZHOU , Yifan WU , Lihui WANG , Qiuxu WEI , Qichang AN , Feng QU
CPC classification number: H01H1/0036 , H01H11/00
Abstract: A MEMS switch includes an insulating substrate, a driving electrode, a first insulating layer, a first surface of the insulating substrate is provided with a first region, the first region is closer to a surface of the insulating substrate away from the first surface, relative to the first surface, and the driving electrode is on the first region; the first insulating layer completely covers the driving electrode; the first signal transmission line is on a surface of the first insulating layer away from the insulating substrate; and the second signal transmission line includes a signal transmission segment and a cantilever segment connected together as a one-piece member, the signal transmission segment is on the first surface of the insulating substrate, and the cantilever segment is suspended on a side of the first signal transmission line away from the insulating substrate.
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