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21.发明授权公开(公告)号：US11380644B2
公开(公告)日：2022-07-05
申请号：US16917155
申请日：2020-06-30
Inventor： Feng Qin , Kerui Xi , Tingting Cui , Jie Zhang , Xuhui Peng
Abstract: Provided are a semiconductor package and a method for fabricating the semiconductor package. The method includes followings steps: a first workpiece is provided, where the first workpiece includes a first substrate and multiple first rewiring structures arranged on the first substrate at intervals, and each first rewiring structure includes at least two first rewiring layers; an encapsulation layer is formed on the first rewiring structures, where the encapsulation layer is provided with multiple first through holes, and the first through holes exposes one first rewiring layer; at least two second rewiring layers are disposed on a side of the encapsulation layer facing away from the first rewiring layer; multiple semiconductor elements are provided, where the semiconductor elements are arranged on a side of the first rewiring structures facing away from the encapsulation layer, where the first rewiring layers are electrically connected to pins of the semiconductor elements.
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公开(公告)号：US11196172B2
公开(公告)日：2021-12-07
申请号：US16917667
申请日：2020-06-30
Inventor： Kerui Xi , Tingting Cui , Zhenyu Jia , Feng Qin , Xuhui Peng , Zuocai Yang
Abstract: A phased-array antenna and a method for controlling the same are provided. The phased-array antenna includes first and second substrates between which a cavity is formed. Phase-shifting units in the cavity each includes: a power feeder located on a surface of the first substrate facing away from the second substrate and connected to a radio-frequency signal terminal, a radiator located on the surface and insulated from the power feeder, a ground electrode located on a surface of the first substrate facing towards the second substrate. The ground electrode connects to the ground signal terminal and overlaps with the power feeder and the radiator and includes a first and a second openings. A transmission electrode located on a surface of the second substrate facing the first substrate and connects to the control signal line.
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公开(公告)号：US20210328355A1
公开(公告)日：2021-10-21
申请号：US16917667
申请日：2020-06-30
Inventor： Kerui Xi , Tingting Cui , Zhenyu Jia , Feng Qin , Xuhui Peng , Zuocai Yang
Abstract: A phased-array antenna and a method for controlling the same are provided. The phased-array antenna includes first and second substrates between which a cavity is formed. Phase-shifting units in the cavity each includes: a power feeder located on a surface of the first substrate facing away from the second substrate and connected to a radio-frequency signal terminal, a radiator located on the surface and insulated from the power feeder, a ground electrode located on a surface of the first substrate facing towards the second substrate. The ground electrode connects to the ground signal terminal and overlaps with the power feeder and the radiator and includes a first and a second openings. A transmission electrode located on a surface of the second substrate facing the first substrate and connects to the control signal line.
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公开(公告)号：US11081506B2
公开(公告)日：2021-08-03
申请号：US16532953
申请日：2019-08-06
Applicant: Shanghai Tianma Micro-Electronics Co.,Ltd.
Inventor： Baiquan Lin , Kerui Xi , Junting Ouyang , Qiongqin Mao , Feng Qin , Jine Liu , Xiangjian Kong , Xiaohe Li
IPC: G02F1/133 , H01L27/12 , H05K1/18 , G02F1/1675 , G02F1/1362
Abstract: A display component and a display device are provided. The display component includes a display panel including a first substrate, a thin-film transistor array layer, a second substrate and a coil-containing film layer. The coil-containing film layer at least includes a first metal layer, a first insulation layer, a second metal layer, and a second insulation layer. The first metal layer includes at least one first coil and the second metal layer includes at least one signal line, where the one first coil of the first metal layer is electrically connected to one or two signal lines of the second metal layer. An orthographic projection of the first coil on the first substrate is at least partially in the display region. The display component further includes a coil drive circuit, where the coil drive circuit is electrically connected to each of the first coil and the signal line, respectively.
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公开(公告)号：US11069976B1
公开(公告)日：2021-07-20
申请号：US16915992
申请日：2020-06-29
Inventor： Kerui Xi , Tingting Cui , Boquan Lin , Feng Qin , Xuhui Peng , Qinyi Duan
Abstract: The present disclosure provides a phased-array antenna and a control method thereof. The phased-array antenna includes two parallel substrates attached by sealant into a cavity filled with liquid crystals, a plurality of phase-shifting units is provided in the cavity defined. Each unit comprises: a power feeder electrically connected to a radio frequency signal terminal, a radiator electrically connected to the power feeder, a ground electrode electrically connected to a ground signal terminal but electrically insulated from the power feeder and the radiator respectively, and a driving electrode electrically connected to a control signal wire. The orthographic projections of the driving electrode, the power feeder, and the ground electrode overlap on one substrate.
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Patent Agency Ranking
公开(公告)号：US10795063B2
公开(公告)日：2020-10-06
申请号：US16174312
申请日：2018-10-30
Applicant: SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
Inventor： Baiquan Lin , Kerui Xi , Ming Xie , Huanxi Zhang , Min Zhang
IPC: G02B5/08 , G02B5/20 , G02F1/1335 , H01L27/32
Abstract: A transflective and non-rectangular display panel and a display device are provided. The non-rectangular display panel includes a display region, a non-display region surrounding the display region, multiple pixels including multiple sub pixels, and a light shielding layer. There is a first boundary between the display region and the non-display region, and a region surrounded by the first boundary and the display region is non-rectangular. Each of the multiple pixels includes at least three of the multiple sub pixels. An open region of each of the multiple sub pixels has a transmissive region and a reflective region. The multiple pixels include normal pixels in the display region and abnormal pixels passed through by the first boundary. In each of the abnormal pixels, each of the transmissive region and the reflective region is partially blocked by the light shielding layer and partially emits light therefrom.
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公开(公告)号：US12085815B2
公开(公告)日：2024-09-10
申请号：US17880994
申请日：2022-08-04
Applicant: Shanghai Tianma Micro-Electronics Co., Ltd.
Inventor： Zhenyu Jia , Kerui Xi , Ping Su , Baiquan Lin , Linzhi Wang , Qingsan Zhu , Xiaonan Han , Yifan Xing , Xin Li , Feng Qin
IPC: G02F1/1345 , H01Q1/38 , H01Q3/36 , G06F1/16
CPC classification number: G02F1/1345 , H01Q1/38 , H01Q3/36 , G06F1/1698
Abstract: A substrate module, a display apparatus, and a liquid crystal antenna are provided in the present disclosure. The substrate module includes a first substrate. The first substrate includes a first sub-region and a second sub-region; the second sub-region includes a binding region; and the binding region includes first pins. The first sub-region includes first loads, and a first sub-pin is electrically connected to the first load. The second sub-region includes at least one second load, and a second sub-pin is electrically connected to the second load. The second load includes a capacitor including a first capacitor. The first substrate includes a first base substrate, a first electrode layer, a first insulating layer and a second electrode layer. Along a direction perpendicular to a plane of the base substrate, an overlapping portion of a first electrode portion and a second electrode portion forms the first capacitor.
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公开(公告)号：US11916297B2
公开(公告)日：2024-02-27
申请号：US17668179
申请日：2022-02-09
Applicant: Shanghai Tianma Micro-Electronics Co., Ltd.
Inventor： Zhenyu Jia , Kerui Xi , Baiquan Lin , Xiaonan Han , Zuocai Yang , Donghua Wang , Yukun Huang , Feng Qin
CPC classification number: H01Q21/0075 , H01Q1/48 , H01Q21/0087 , H01Q3/36
Abstract: A liquid crystal antenna and a method for forming a liquid crystal antenna are provided. The liquid crystal antenna includes a first substrate; a second substrate opposite to the first substrate; and a liquid crystal layer disposed between the first substrate and the second substrate. A first conductive layer is disposed on a side of the first substrate facing toward the second substrate; a second conductive layer is disposed on a side of the second substrate facing toward the first substrate; the second conductive layer at least includes a plurality of radiation electrodes; an external metal layer is disposed on a side of the first substrate facing away from the liquid crystal layer; and the external metal layer is connected to a fixed potential.
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公开(公告)号：US11839875B2
公开(公告)日：2023-12-12
申请号：US17743794
申请日：2022-05-13
Applicant: Shanghai Tianma Micro-Electronics Co., Ltd.
Inventor： Kaidi Zhang , Boquan Lin , Yunfei Bai , Wei Li , Shun Gong , Linzhi Wang , Kerui Xi
IPC: H03K17/725 , B01L3/00
CPC classification number: B01L3/502715 , B01L3/50273 , H03K17/725 , B01L2300/0645
Abstract: A driving circuit, a method for driving the same, and a microfluidic device are provided. The driving circuit includes a constant voltage writing module configured to transmit a constant voltage to an output terminal of the driving circuit, an AC voltage writing module configured to transmit an AC voltage to the output terminal of the driving circuit, a first switch, and a first capacitor. The first switch includes an input terminal electrically connected to a third signal line, an output terminal electrically connected to control terminals of the AC voltage writing module and the constant voltage writing module, and a control terminal electrically connected to a first scan line. The first capacitor is configured to stabilize a potential of the output terminal the first switch.
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公开(公告)号：US11764181B2
公开(公告)日：2023-09-19
申请号：US17829619
申请日：2022-06-01
Inventor： Feng Qin , Kerui Xi , Tingting Cui , Jie Zhang , Xuhui Peng
CPC classification number: H01L24/19 , H01L21/561 , H01L23/3121 , H01L24/11 , H01L24/13 , H01L24/20 , H01L24/81 , H01L24/96 , H01L24/97 , H01L2224/2101 , H01L2924/37001
Abstract: Provided are a semiconductor package and a method for fabricating the semiconductor package. The method includes the followings steps: a first workpiece is provided, where the first workpiece includes a first substrate and multiple first rewiring structures arranged on the first substrate at intervals, and each first rewiring structure includes at least two first rewiring layers; an encapsulation layer is formed on the first rewiring structures, where the encapsulation layer is provided with multiple first through holes, and the first through holes expose one first rewiring layer; at least two second rewiring layers are disposed on a side of the encapsulation layer facing away from the first rewiring layer; multiple semiconductor elements are provided, where the semiconductor elements are arranged on a side of the first rewiring structures facing away from the encapsulation layer, where the first rewiring layers are electrically connected to pins of the semiconductor elements.
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