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公开(公告)号：US20240008174A1
公开(公告)日：2024-01-04
申请号：US17852698
申请日：2022-06-29
Applicant: Microsoft Technology Licensing, LLC
Inventor： Stephen Edward HODGES , Michal J. MOSKAL , Gabriele D'AMONE , James Alexander DEVINE , Jonathan Paul DE HALLEUX , Thomas Jaudon BALL
CPC classification number: H05K1/0292 , H05K1/117 , H05K1/0293 , H05K2201/09163 , H05K2201/09236 , H05K2201/09245 , H05K2201/09027 , H05K2201/09127
Abstract: The description relates to prototyping systems, including hubs for electrically connecting devices. One example can include an electrically insulative substrate and at least two connector tabs defined by the substrate, each connector tab including a data contact, a power contact, and a ground contact positioned over the substrate. A data bus can be positioned relative to the substrate and electrically connect all of the data contacts, a power bus can be positioned relative to the substrate and electrically connect all of the power contacts, and a ground bus can be positioned relative to the substrate and electrically connect all of the ground contacts.
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192.发明公开公开(公告)号：US20230354505A1
公开(公告)日：2023-11-02
申请号：US18337724
申请日：2023-06-20
Applicant: Cisco Technology, Inc.
Inventor： Joel Goergen , Scott Hinaga , Jessica Kiefer , Alpesh Umakant Bhobe , D. Brice Achkir , David Nozadze , Amendra Koul , Mehmet Onder Cap , Madeline Marie Roemer
IPC: H05K1/02
CPC classification number: H05K1/0239 , H05K1/0242 , H05K2201/09245
Abstract: A conductive signal transmission structure for a printed circuit includes a copper material and a graphene layer disposed within the copper material at a depth below a surface of the structure. The depth of the graphene layer is further within a skin depth region of the structure when a transmission signal applied to the conductive signal transmission structure has a signal speed of at least 112 Gbps and/or a Nyquist frequency that is at least about 14 gigahertz (GHz).
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公开(公告)号：US20190235695A1
公开(公告)日：2019-08-01
申请号：US16382427
申请日：2019-04-12
Inventor： Shinya Hashimoto
IPC: G06F3/041 , H05K1/11 , G02F1/1333 , G06F1/16 , H05K1/02 , G06F3/044 , G02F1/1343
CPC classification number: G06F3/0416 , G02F1/133345 , G02F1/13338 , G02F1/13439 , G06F1/16 , G06F3/0412 , G06F3/0418 , G06F3/044 , G06F2203/04103 , G06F2203/04107 , G06F2203/04111 , H05K1/0216 , H05K1/11 , H05K1/118 , H05K3/361 , H05K2201/09245 , H05K2201/09254
Abstract: A display device includes a display panel, and an electrostatic capacitive type touch panel which is formed in an overlapping manner with the display panel. A plurality of X electrodes and a plurality of Y electrodes intersecting with the X electrodes. A first signal line supplies signals to the X electrodes, a second signal line supplies signals to the Y electrodes, and the first signal line and the second signal line are formed on a flexible printed circuit board. A dummy electrode is formed adjacent to an electrode portion of each X electrode and electrode portion of each Y electrode, the dummy electrode does not overlap the X electrode and the Y electrode, and the dummy electrode does not electrically connect with the first and second signal lines.
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公开(公告)号：US20190095010A1
公开(公告)日：2019-03-28
申请号：US16160777
申请日：2018-10-15
Applicant: LG INNOTEK CO., LTD.
Inventor： Jung Hyuck HAN , Yu Lim CHOE , Chan Kyu KOO , Jun Sik SHIN , Joon Hyuk YANG , Seung Jin LEE , Yu Hong JEON
CPC classification number: G06F3/044 , G06F2203/04112 , H05K1/0296 , H05K3/28 , H05K2201/09245 , H05K2201/09272
Abstract: A capacitive touch window includes: a substrate; a cover substrate; and an electrode, wherein a portion of the substrate is flat and another potion thereof is curved, and the electrode includes: a first sensing electrode; a second sensing electrode including second unit sensing electrodes spaced apart from the first sensing electrode; a bridge electrode connecting the second unit sensing electrodes; and an insulating layer between the first sensing electrode and the bridge electrode. The first and second sensing electrodes are disposed on a same surface of the substrate. The bridge electrode includes: a first mesh line having a first width; a second mesh line having a second width; and a first cross area in which the first and second mesh lines cross each other, the first cross area having a third width, wherein the third width is 2 to 5 times the first width and the second width.
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公开(公告)号：US20180269756A1
公开(公告)日：2018-09-20
申请号：US15775123
申请日：2016-10-31
Applicant: PHYSIK INSTRUMENTE (PI) GMBH & CO. KG
Inventor： Rainer Glöss
CPC classification number: H02K15/03 , H01F27/2804 , H02K3/26 , H02K7/14 , H02K41/031 , H02K2201/18 , H05K1/165 , H05K3/46 , H05K2201/09245
Abstract: The invention relates to a planar positioning apparatus, comprising a stator, which comprises a coil arrangement comprising flat coils, a rotor which is arranged opposite the stator in the operating position of the positioning apparatus and has a planar magnet arrangement comprising a plurality of rows of magnets, wherein the plane which is spanned by the planar magnet arrangement is arranged parallel to the plane of the coil arrangement, a position detecting device for detecting the position of the rotor relative to the stator, and an evaluation and control device for evaluating position signals of the position detecting device and for controlling a current supply to the coil arrangement for controlling the position of the rotor with respect to the stator, wherein the coil arrangement comprises in each case n×3 (n≥1) elongate flat coils which are interleaved with one another, in a first and second orientation of the coil arrangement which, over the majority of their extent, are designed as conductor runs of a first plane of a multiple-plane printed circuit board, and the conductor runs of the three associated flat coils enclose crossover regions which run in a second plane of the multiple-plane printed circuit board.
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Patent Agency Ranking
公开(公告)号：US10064276B2
公开(公告)日：2018-08-28
申请号：US14919594
申请日：2015-10-21
Applicant: Applied BioPhotonics, Ltd.
Inventor： Richard K Williams , Keng Hung Lin
IPC: H05K1/00 , H05K1/14 , H05K3/00 , H05K3/02 , H05K3/06 , H05K3/18 , H05K3/32 , H05K3/36 , H05K3/40 , H05K3/46 , H05K3/24
CPC classification number: H05K1/148 , H05K1/147 , H05K3/0026 , H05K3/0035 , H05K3/027 , H05K3/06 , H05K3/061 , H05K3/188 , H05K3/24 , H05K3/32 , H05K3/361 , H05K3/4038 , H05K3/4691 , H05K2201/052 , H05K2201/056 , H05K2201/058 , H05K2201/09245 , H05K2201/09254 , H05K2201/0979 , H05K2201/10106 , H05K2201/2009 , H05K2203/1327
Abstract: A rigid-flex PCB includes an array of rigid PCB “islands” interconnected by a flexible PCB formed into flexible connectors. The conductive and insulating layers of the flexible PCB extend into the rigid PCBs, giving the electrical connections to the rigid PCBs added resistance to breakage as the rigid-flex PCB is repeatedly stressed by bending and twisting forces. In addition, the durability of the rigid-flex PCB is enhanced by making the power and signal lines driving the rigid PCBs redundant so that a breakage of a line will not necessarily affect the operation of the rigid PCB to which it is attached. The rigid-flex PCB is particularly applicable to light pads used in phototherapy, wherein LEDs mounted on the rigid-PCBs are powered and controlled through the redundant lines in the flexible PCB.
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公开(公告)号：US20180217697A1
公开(公告)日：2018-08-02
申请号：US15747958
申请日：2016-08-17
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Encai Hao , Matthew S. Stay , Albert I. Everaerts , Mahfuza B. Ali , Yizhong Wang , Kevin M. Lewandowski , Corey J. Radloff
CPC classification number: G06F3/044 , G06F2203/04103 , G06F2203/04112 , H05K1/0274 , H05K1/09 , H05K1/097 , H05K3/105 , H05K3/285 , H05K2201/0108 , H05K2201/026 , H05K2201/0338 , H05K2201/09245 , H05K2201/10151 , H05K2203/0143 , H05K2203/0315 , H05K2203/0759 , H05K2203/0783 , H05K2203/125
Abstract: A transparent conductor is provided, including a visible light transparent substrate and metal traces disposed on the substrate, and a layer of a second metal deposited on at least a portion of the metal traces. The transparent conductor further includes a layer of a second metal, which conforms to the surface structure of the metal traces on which it is deposited. Optionally, the transparent conductor also includes a coating layer disposed on a portion of the metal traces and the substrate surface. The coating layer includes a polymer prepared from a polymerizable composition containing at least one ionic liquid monomer. A method of forming a transparent conductor is also provided, including obtaining a visible light transparent substrate having metal traces disposed on the substrate and applying a coating composition on a portion of the metal traces and substrate. The coating composition contains at least one noble metal salt and at least one polymerizable ionic liquid monomer.
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公开(公告)号：US20180156843A1
公开(公告)日：2018-06-07
申请号：US14897799
申请日：2015-09-17
Applicant: Shenzhen China Star Optoelectronics Technology Co. Ltd. , Wuhan China Star Optoelectronics Technology Co. Ltd.
Inventor： Qingcheng ZUO , Chao LIANG
CPC classification number: G01R1/206 , G01R1/06 , G01R31/44 , G09G3/006 , G09G2330/12 , H05K1/0268 , H05K2201/09236 , H05K2201/09245
Abstract: A signal switching device and a test system are disclosed. A printed wire which is connected with a test circuit can be selected flexibly according to actual situation, and a sufficient distance between adjacent tested printed wires/test printed wires which are used for transmitting a differential signal can be maintained, such that signal interference between the printed wires would not be easily generated. Signals can be effectively separated from each other, and thus the technical problem that signal interference would easily be generated between adjacent tested printed wires/test printed wires which are used for transmitting a differential signal can be solved.
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公开(公告)号：US20170371482A1
公开(公告)日：2017-12-28
申请号：US15674907
申请日：2017-08-11
Inventor： Shinya Hashimoto
IPC: G06F3/041 , G06F3/044 , G02F1/1343 , G02F1/1333
CPC classification number: G06F3/0416 , G02F1/133345 , G02F1/13338 , G02F1/13439 , G06F1/16 , G06F3/0412 , G06F3/0418 , G06F3/044 , G06F2203/04103 , G06F2203/04107 , G06F2203/04111 , H05K1/0216 , H05K1/11 , H05K1/118 , H05K3/361 , H05K2201/09245 , H05K2201/09254
Abstract: A display device includes a display panel, and an electrostatic capacitive type touch panel which is formed in an overlapping manner with the display panel. A plurality of X electrodes and a plurality of Y electrodes intersecting with the X electrodes. A first signal line supplies signals to the X electrodes, a second signal line supplies signals to the Y electrodes, and the first signal line and the second signal line are formed on a flexible printed circuit board. A dummy electrode is formed adjacent to an electrode portion of each X electrode and electrode portion of each Y electrode, the dummy electrode does not overlap the X electrode and the Y electrode, and the dummy electrode does not electrically connect with the first and second signal lines.
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公开(公告)号：US20170290155A1
公开(公告)日：2017-10-05
申请号：US15628430
申请日：2017-06-20
Applicant: INTEL CORPORATION
Inventor： Adel A. Elsherbini , Ravindranath Mahajan , John S. Guzek , Nitin A. Deshpande
IPC: H05K1/14 , H01L25/00 , H05K1/02 , H01L23/498 , H01L23/552 , H01L25/065
CPC classification number: H05K1/147 , H01L23/13 , H01L23/49833 , H01L23/552 , H01L25/0655 , H01L25/50 , H01L2224/13025 , H01L2224/16225 , H01L2224/2919 , H01L2224/32225 , H01L2224/48227 , H01L2224/73253 , H01L2924/15192 , H01L2924/15311 , H01L2924/3025 , H05K1/0218 , H05K3/361 , H05K2201/09245 , H05K2201/09681 , Y10T29/49126
Abstract: Embodiments of the present disclosure are directed towards electro-magnetic interference (EMI) shielding techniques and configurations. In one embodiment, an apparatus includes a first substrate, a die having interconnect structures coupled with the first substrate to route input/output (I/O) signals between the die and the first substrate and a second substrate coupled with the first substrate, wherein the die is disposed between the first substrate and the second substrate and at least one of the first substrate and the second substrate include traces configured to provide electro-magnetic interference (EMI) shielding for the die. Other embodiments may be described and/or claimed.
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