公开(公告)号：US20190121487A1

公开(公告)日：2019-04-25

申请号：US16223132

申请日：2018-12-18

Applicant: PixArt Imaging Inc.

Inventor： Chia-Yi Lee

IPC: G06F3/041 ,  H05K1/09 ,  G06F3/044 ,  H05K1/02

CPC classification number: G06F3/0416 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04111 ,  H05K1/0296 ,  H05K1/09 ,  H05K2201/0326 ,  H05K2201/10128

Abstract: A capacitance sensor, comprising: a plurality of first electrically conductive lines, wherein at least one side of two adjacent ones of the first electrically conductive lines respectively has a notch and the notches are opposite to each other; a second electrically conductive line, crossed with the first electrically conductive lines, wherein the second electrically conductive line further comprises a second protruding part protruding from the second electrically conductive line; wherein the second protruding part is located between the notches; wherein a distance between the two adjacent ones of the first electrically conductive lines at the side is larger than or equal to a maximum distance between the notches. Such capacitance sensor can provide sufficient capacitance value variation even at an edge region.

公开(公告)号：US20180359854A1

公开(公告)日：2018-12-13

申请号：US16106938

申请日：2018-08-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Doh Won JUNG ,  Se Yun KIM ,  Jong Wook ROH ,  Jongmin LEE ,  Sungwoo HWANG ,  Jinyoung HWANG ,  Chan KWAK

IPC: H05K1/09 ,  C09D7/40 ,  C09D1/00 ,  C01G55/00 ,  C09D5/24 ,  H05K3/28 ,  H05K1/02 ,  C08K3/22 ,  B82Y40/00 ,  B82Y30/00

CPC classification number: H05K1/09 ,  B82Y30/00 ,  B82Y40/00 ,  C01G55/004 ,  C01P2002/72 ,  C01P2002/85 ,  C01P2004/03 ,  C01P2004/04 ,  C01P2004/24 ,  C01P2004/61 ,  C01P2006/40 ,  C08K3/22 ,  C09D1/00 ,  C09D5/24 ,  C09D7/70 ,  H05K1/0274 ,  H05K3/28 ,  H05K2201/026 ,  H05K2201/0302 ,  H05K2201/032 ,  H05K2201/0326 ,  H05K2201/0338 ,  H05K2201/0776 ,  H05K2201/10977 ,  Y10S977/755 ,  Y10S977/896 ,  Y10S977/932

Abstract: An electrical conductor includes a substrate; and a first conductive layer disposed on the substrate and including a plurality of metal oxide nanosheets, wherein adjacent metal oxide nanosheets of the plurality of metal oxide nanosheets contact to provide an electrically conductive path between the contacting metal oxide nanosheets, wherein the plurality of metal oxide nanosheets include an oxide of Re, V, Os, Ru, Ta, Ir, Nb, W, Ga, Mo, In, Cr, Rh, Mn, Co, Fe, or a combination thereof, and wherein the metal oxide nanosheets of the plurality of metal oxide nanosheets have an average lateral dimension of greater than or equal to about 1.1 micrometers. Also an electronic device including the electrical conductor, and a method of preparing the electrical conductor.

公开(公告)号：US20180352652A1

公开(公告)日：2018-12-06

申请号：US15609103

申请日：2017-05-31

Applicant: International Business Machines Corporation

Inventor： MATTHEW S. DOYLE ,  JEFFREY N. JUDD ,  JOSEPH KUCZYNSKI ,  SCOTT D. STRAND ,  TIMOTHY J. TOFIL

IPC: H05K1/02 ,  H05K1/11 ,  H05K1/09 ,  H05K3/40 ,  H05K3/30 ,  H02H3/08 ,  H05K1/18 ,  H05K3/46

CPC classification number: H05K1/0293 ,  H05K1/116 ,  H05K1/181 ,  H05K3/429 ,  H05K2201/0326 ,  H05K2201/09609 ,  H05K2201/09627 ,  H05K2201/10151 ,  H05K2203/125

Abstract: A process of utilizing a heat-activated conductive spinel material for PCB via overcurrent protection includes forming a PCB laminate structure that includes a spinel-doped insulator layer having a heat-activated conductive spinel material incorporated into a dielectric material as a spinel-based electrically non-conductive metal oxide. A sensing via is formed in the PCB laminate structure at a location that is proximate to a power via in the PCB laminate structure. The sensing via is electrically isolated from the power via by a region of the spinel-doped insulator layer and is electrically connected to a monitoring component configured to detect current flow through the sensing via that results from an overcurrent event in the power via that generates sufficient heat to cause the spinel-based electrically conductive metal oxide to release metal nuclei into the region to provide a conductive pathway through the region from the power via to the sensing via.

公开(公告)号：US20180196346A1

公开(公告)日：2018-07-12

申请号：US15741993

申请日：2017-01-04

Applicant: LG CHEM, LTD.

Inventor： Yong Goo SON ,  Seung Heon LEE ,  Han Min SEO ,  Chang Yoon LIM ,  Ji Eun MYUNG ,  Kiseok LEE

IPC: G03F7/20 ,  H05K3/00 ,  G03F7/16 ,  G03F7/32 ,  G03F7/038

CPC classification number: G03F7/2002 ,  G03F7/038 ,  G03F7/162 ,  G03F7/168 ,  G03F7/322 ,  H01L51/5212 ,  H05K1/0274 ,  H05K1/09 ,  H05K3/0011 ,  H05K3/12 ,  H05K2201/0108 ,  H05K2201/0326 ,  H05K2201/0376 ,  H05K2201/09681 ,  H05K2203/0264 ,  H05K2203/0278

Abstract: The present specification relates to a manufacturing method of a circuit board. More particularly, the present specification relates to a circuit board and a manufacturing method of an electronic device including the same.

公开(公告)号：US20180187300A1

公开(公告)日：2018-07-05

申请号：US15880470

申请日：2018-01-25

Applicant: KANEKA CORPORATION

Inventor： Hironori Hayakawa ,  Takashi Kuchiyama ,  Kenji Yamamoto

IPC: C23C14/34 ,  C23C14/08 ,  G06F3/044 ,  H05K1/09 ,  H05K3/16

CPC classification number: C23C14/34 ,  B32B2307/412 ,  B32B2307/702 ,  B32B2457/208 ,  C23C14/086 ,  C23C14/3414 ,  G06F3/044 ,  G06F2203/04103 ,  H05K1/09 ,  H05K3/16 ,  H05K2201/0326 ,  H05K2201/10053 ,  H05K2203/1194

Abstract: A substrate with a transparent electrode which includes an amorphous transparent electrode layer on a transparent film substrate. When a bias voltage of 0.1 V is applied to the amorphous transparent electrode layer, the layer has continuous regions where a current value at a voltage-applied surface is 50 nA or more. Each of the continuous regions has an area of 100 nm2 or more and the number of the continuous regions is 50/μm2 or more. In one embodiment, the layer has a tin oxide content of 6.5% or more and 8% or less by mass. In another embodiment, the layer has a tin oxide content of 6.5% or more and 8% or less by mass. With respect to the substrate with a transparent electrode according to the present invention, the transparent electrode layer may be crystallized in a short period of time.

公开(公告)号：US20180098422A1

公开(公告)日：2018-04-05

申请号：US15562267

申请日：2016-04-01

Applicant: KANEKA CORPORATION

Inventor： Takashi Kuchiyama ,  Kenji Yamamoto

IPC: H05K1/02 ,  H01L31/0224 ,  H01L31/18 ,  H01L51/00 ,  H01L51/44

CPC classification number: H05K1/0274 ,  C23C14/0042 ,  C23C14/086 ,  C23C14/205 ,  G06F3/041 ,  G06F3/044 ,  G06F2203/04112 ,  H01L31/022466 ,  H01L31/1884 ,  H01L51/0023 ,  H01L51/445 ,  H01L51/5212 ,  H01L51/5228 ,  H05K3/06 ,  H05K2201/0108 ,  H05K2201/0145 ,  H05K2201/0154 ,  H05K2201/0326 ,  H05K2201/10128 ,  Y02E10/50

Abstract: A transparent conductive film is disclosed. It includes a transparent film base and a transparent electrode layer comprising a transparent conductive oxide layer and a patterned metal layer stacked in contact with each other. The maximum layer thickness of the transparent electrode layer is 300 nm. The metal layer has a metal pattern width of 1 μm or more and 8 μm or less, and the metal pattern coverage ratio of 0.4% or more and 3.2% or less. It is preferable that the metal layer has a layer thickness of 50 nm or more and 250 nm or less. It is also preferable that the pattern shape of the metal layer is of stripes, mesh, dots or the like.

公开(公告)号：US20180048079A1

公开(公告)日：2018-02-15

申请号：US15797942

申请日：2017-10-30

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Klaus SCHMALBUCH ,  Bernhard REUL ,  Mitja RATEICZAK ,  Lothar LESMEISTER

IPC: H01R4/18 ,  H01Q1/32 ,  H05B3/84 ,  H05K1/02

CPC classification number: H01R4/187 ,  H01Q1/3291 ,  H01R4/02 ,  H01R4/183 ,  H01R4/184 ,  H01R12/53 ,  H01R12/57 ,  H01R2201/02 ,  H01R2201/26 ,  H05B3/84 ,  H05B2203/016 ,  H05K1/0212 ,  H05K2201/0323 ,  H05K2201/0326 ,  H05K2201/068 ,  Y10T29/49149

Abstract: A pane having an electrical connection element, said pane having: a substrate; an electrically conductive structure in a region of the substrate; and a connection element in a region of the electrically conductive structure, the connection element containing at least a chromium-containing steel. The connection element has a region which is crimped about a connecting cable and connected to the electrically conductive structure by means of a solder.

公开(公告)号：US20180045673A1

公开(公告)日：2018-02-15

申请号：US15670467

申请日：2017-08-07

Applicant: NGK SPARK PLUG CO., LTD.

Inventor： Mina SATO ,  Yoshinobu HIROSE ,  Akira SEIKE ,  Hisashi KOZUKA ,  Yasuyuki OKIMURA ,  Kazushige OHBAYASHI

IPC: G01N27/407 ,  C01G53/00 ,  H05K1/09 ,  G01N27/30

CPC classification number: G01N27/4073 ,  C01G53/70 ,  C01P2002/34 ,  C01P2002/50 ,  C01P2006/40 ,  G01N27/301 ,  G01N27/4076 ,  H05K1/09 ,  H05K1/092 ,  H05K3/1291 ,  H05K2201/0326

Abstract: A gas sensor including a conductive oxide sintered body, the sintered body including a crystal phase having a perovskite-type oxide crystal structure represented by a compositional formula: REaCubFecNidOx wherein RE represents a rare earth element, wherein the following conditions: a+b+c+d=1 and 1.25≦x≦1.75 are satisfied, and wherein a, b, c, and d satisfy the following conditions: 0.375≦a≦0.524; 0.050

公开(公告)号：US09886148B2

公开(公告)日：2018-02-06

申请号：US14769217

申请日：2014-11-24

Applicant: Boe Technology Group Co., Ltd. ,  Hefei Xinsheng Optoelectronics Technology Co., Ltd.

Inventor： Guodong Liu

IPC: G06F3/044 ,  G06F3/041 ,  H05K3/02 ,  H05K3/46

CPC classification number: G06F3/044 ,  G06F3/041 ,  G06F2203/04103 ,  G06F2203/04104 ,  H05K3/027 ,  H05K3/4647 ,  H05K3/467 ,  H05K2201/0108 ,  H05K2201/0326 ,  H05K2201/10128 ,  H05K2203/0361 ,  H05K2203/0502

Abstract: The embodiments of the invention disclose a touch screen, a method for producing a touch screen, and a touch display device, which relate to a field of display. The touch screen does not need bridging, have high transmittance, and are simple in process, which can not only reduce the production cost but also achieve a high yield of mass production. The touch screen as provided in the embodiments of the invention comprises: a transparent substrate; a first patterned transparent eclectically conductive layer; a patterned insulating layer and a second patterned transparent eclectically conductive layer, which are formed above said transparent substrate successively, wherein among said first patterned transparent electrically conductive layer and said second patterned transparent electrically conductive layer, one is formed with a plurality of drive lines, and the other is formed with a plurality of induction lines; the pattern of said insulating layer is identical with that of said first patterned transparent electrically conductive layer, or identical with that of said second patterned transparent electrically conductive layer.

公开(公告)号：US09839119B2

公开(公告)日：2017-12-05

申请号：US14405533

申请日：2014-10-08

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： Tomoaki Sawada ,  Shingo Yoshioka ,  Takatoshi Abe

IPC: G06F3/041 ,  H01B1/24 ,  H01L31/0224 ,  H05K1/02 ,  H05K1/03 ,  C08J5/18 ,  C08K7/02 ,  C08L101/00 ,  H01B1/02 ,  C08J7/04 ,  C09D105/16 ,  B32B5/02 ,  C09D163/00 ,  B32B15/092 ,  B32B15/08 ,  B32B3/12 ,  B32B3/26

CPC classification number: H05K1/0271 ,  B32B3/12 ,  B32B3/266 ,  B32B5/02 ,  B32B15/08 ,  B32B15/092 ,  B32B2260/021 ,  B32B2260/046 ,  B32B2262/103 ,  B32B2262/106 ,  B32B2262/14 ,  B32B2307/202 ,  B32B2307/412 ,  B32B2307/50 ,  B32B2363/00 ,  C08J5/18 ,  C08J7/047 ,  C08J2300/21 ,  C08J2367/02 ,  C08J2400/21 ,  C08J2463/00 ,  C08K7/02 ,  C08L101/00 ,  C09D105/16 ,  C09D163/00 ,  G06F3/041 ,  H01B1/02 ,  H01B1/24 ,  H01L31/022466 ,  H01L31/022491 ,  H05K1/0213 ,  H05K1/0274 ,  H05K1/028 ,  H05K1/0296 ,  H05K1/0326 ,  H05K1/0333 ,  H05K1/0366 ,  H05K2201/0108 ,  H05K2201/012 ,  H05K2201/0323 ,  H05K2201/0326 ,  Y10T428/24331 ,  Y10T428/24917 ,  C08L63/00

Abstract: The present invention relates to an electrically conductive film characterized by being able to undergo elastic deformation, having little residual strain rate and exhibiting stress relaxation properties. More specifically, the present invention relates to an electrically conductive film wherein the stress relaxation rate (R) and the residual strain rate (alpha), as measured in a prescribed extension-restoration test, are as follows: 20%≦R≦95% and 0%≦α≦3%.