公开(公告)号：US20170348727A1

公开(公告)日：2017-12-07

申请号：US15537545

申请日：2015-12-14

Applicant: UNIVERSITÄT ULM

Inventor： Steffen STREHLE ,  Daniel Markus ROSSKOPF ,  Andreas Magnus PROBST

IPC: B05D1/28 ,  H05K3/12 ,  B81C1/00 ,  H05K1/03 ,  H05K1/09

CPC classification number: B05D1/28 ,  B81C1/00373 ,  B81C2201/0185 ,  B81C2201/0187 ,  B82B3/0066 ,  H05K1/0306 ,  H05K1/09 ,  H05K3/102 ,  H05K3/1275 ,  H05K2201/026 ,  H05K2201/09036 ,  H05K2201/09045 ,  H05K2203/0108 ,  H05K2203/0271 ,  H05K2203/0528

Abstract: The invention relates to a method for producing a substrate structured by nanowires, characterized in that no lubricant and no lithographic resist mask is used in the method, and only by moving a donor substrate having nanowires relative to a substrate and by locally tribological properties on the surface of the substrate, a specified number of nanowires is deposited selectively at locally defined points of the substrate. The invention further relates to a substrate that can be produced using the method according to the invention, and which selectively contains a specified number of nanowires on a surface at locally defined points. The invention further relates to the use of the substrate according to the invention in microelectronics, microsystems technology, and/or micro-sensor systems.

公开(公告)号：US09807871B2

公开(公告)日：2017-10-31

申请号：US14912176

申请日：2014-08-11

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Daniel J. Theis ,  Ann M. Gilman ,  Kim B. Saulsbury ,  Matthew S. Stay ,  Shawn C. Dodds ,  Mikhail L. Pekurovsky

IPC: B32B3/02 ,  H05K1/02 ,  H05K3/04 ,  H05K1/09 ,  H05K1/03

CPC classification number: H05K1/0266 ,  H05K1/0269 ,  H05K1/0283 ,  H05K1/0296 ,  H05K1/0393 ,  H05K1/097 ,  H05K3/048 ,  H05K3/1275 ,  H05K3/4679 ,  H05K2201/0145 ,  H05K2201/0154 ,  H05K2201/026 ,  H05K2201/09918 ,  H05K2201/10128 ,  H05K2203/0143 ,  H05K2203/1545

Abstract: An electronic assembly includes a substrate having in a first zone a low contrast first conductive pattern; a high contrast fiducial mark in a second zone of the substrate different from the first zone, wherein the fiducial mark and the first conductive pattern are in registration; and a second conductive pattern aligned with the first conductive pattern.

公开(公告)号：US09807848B2

公开(公告)日：2017-10-31

申请号：US14792092

申请日：2015-07-06

Applicant: YISSUM RESEARCH DEVELOPMENT COMPANY OF THE HEBREW UNIVERSITY OF JERUSALEM, LTD.

Inventor： Shlomo Magdassi ,  Michael Grouchko ,  Michael Layani

IPC: H05B33/28 ,  H01B1/02 ,  H01B1/10 ,  H01L31/0224 ,  C23C4/18 ,  C23C26/00 ,  H01L31/18 ,  H05K1/03 ,  H05K1/09 ,  H05K3/12 ,  C23C16/513 ,  B05D3/10 ,  B05D5/06 ,  B05D5/12 ,  H01L33/42 ,  H05K1/02 ,  H05K3/14

CPC classification number: H05B33/28 ,  B05D3/107 ,  B05D5/061 ,  B05D5/12 ,  C23C4/18 ,  C23C16/513 ,  C23C26/00 ,  H01B1/02 ,  H01B1/026 ,  H01B1/10 ,  H01L31/022466 ,  H01L31/1884 ,  H01L33/42 ,  H01L2924/0002 ,  H01L2933/0016 ,  H05K1/0225 ,  H05K1/0278 ,  H05K1/0306 ,  H05K1/0313 ,  H05K1/0386 ,  H05K1/0393 ,  H05K1/092 ,  H05K1/095 ,  H05K1/097 ,  H05K3/125 ,  H05K3/14 ,  H05K2201/0257 ,  H05K2201/026 ,  H05K2201/0302 ,  H05K2201/0323 ,  H05K2201/0329 ,  H05K2201/0338 ,  H05K2201/035 ,  H05K2201/0391 ,  H05K2201/0969 ,  H05K2201/10053 ,  H05K2201/10106 ,  H05K2201/10151 ,  H05K2201/10166 ,  H05K2201/10174 ,  H05K2203/0545 ,  H05K2203/1173 ,  H05K2203/125 ,  Y02E10/50 ,  Y10T428/24273 ,  Y10T428/24331 ,  Y10T428/249978 ,  Y10T428/249979 ,  H01L2924/00

Abstract: The invention provides processes for the manufacture of conductive transparent films and electronic or optoelectronic devices comprising same.

公开(公告)号：US09795037B2

公开(公告)日：2017-10-17

申请号：US14924020

申请日：2015-10-27

Applicant: Samsung Display Co., Ltd.

Inventor： Koichi Sugitani ,  Hoon Kang ,  Chul Won Park ,  Yang-Ho Jung

IPC: H05K3/06 ,  G06F3/041 ,  H05K3/00

CPC classification number: H05K3/06 ,  G06F3/0416 ,  G06F2203/04103 ,  H05K3/007 ,  H05K3/064 ,  H05K2201/0145 ,  H05K2201/026 ,  H05K2201/0323 ,  H05K2201/0326 ,  H05K2201/0329 ,  H05K2201/10128 ,  H05K2203/016

Abstract: A touch panel includes: a uni-axially oriented base film; a transparent electrode pattern layer positioned on the uni-axially oriented base film; a first passivation layer formed in an edge region of the transparent electrode pattern layer and covering end portion side walls of the transparent electrode pattern layer; and a contact hole positioned on the first passivation layer and exposing the first passivation layer.

公开(公告)号：US20170241039A1

公开(公告)日：2017-08-24

申请号：US15438931

申请日：2017-02-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kenji TAKAI

IPC: C25D15/00 ,  C25D5/02 ,  H05K1/03 ,  C25D1/00 ,  H05K1/02 ,  H05K1/09 ,  C25D3/46 ,  C25D5/48

CPC classification number: C25D15/00 ,  C25D1/00 ,  C25D3/46 ,  C25D5/022 ,  C25D5/48 ,  C25D7/0614 ,  H05K1/028 ,  H05K1/0353 ,  H05K1/09 ,  H05K3/025 ,  H05K2201/026 ,  H05K2201/0323 ,  H05K2201/09681

Abstract: A flexible electrically conductive structure includes: a first polymer layer; and an electrically conductive layer disposed on a surface of the first polymer layer, wherein the electrically conductive layer includes an electrically conductive metal and a nanocarbon material, and wherein the flexible wiring board is to be used with a bending portion provided at least one position of the electrically conductive layer.

公开(公告)号：US20170164467A1

公开(公告)日：2017-06-08

申请号：US15346729

申请日：2016-11-09

Applicant: UNIST(ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)

Inventor： Hyung Wook PARK ,  Ji Soo KIM ,  Myoung Hoon SONG ,  Yun Seok NAM

IPC: H05K1/02 ,  H05K3/22 ,  H05K1/09

CPC classification number: H05K1/0274 ,  B82Y20/00 ,  B82Y40/00 ,  H05K1/09 ,  H05K1/097 ,  H05K3/02 ,  H05K3/22 ,  H05K2201/0108 ,  H05K2201/026 ,  H05K2203/092 ,  Y10S977/762 ,  Y10S977/81 ,  Y10S977/95 ,  Y10S977/953 ,  Y10S977/954

Abstract: Disclosed is a method of manufacturing an electroconductive nanowire network using an electron beam, the method comprising: forming a nanowire network using electroconductive nanowires; and welding junctions of the electroconductive nanowires by irradiating an electron beam on the nanowire network, wherein the electroconductive nanowires comprise silver (Ag) nanowires and the forming of the nanowire network comprises forming the nanowire network by spin-coating a suspension in which isopropyl alcohol (IPA) and the Ag nanowires are mixed.

公开(公告)号：US09674947B2

公开(公告)日：2017-06-06

申请号：US14559474

申请日：2014-12-03

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Dae Seob Shim ,  Young Kwon Koo ,  Dong Myeong Shin ,  Do Sang Lee ,  Oh Hyeon Hwang ,  Kyoung Ku Kang

IPC: H05K1/02 ,  H05K1/09

CPC classification number: H05K1/0274 ,  H05K1/097 ,  H05K2201/0108 ,  H05K2201/0254 ,  H05K2201/026

Abstract: A transparent conductor, a method of fabricating the same, and an optical display, the transparent conductor including a base layer; and a conductive layer on the base layer, the conductive layer including metal nanowires and a matrix, wherein the matrix is prepared from a matrix composition, the matrix composition including inorganic hollow particles, a fluorine-containing monomer, or a mixture thereof.

公开(公告)号：US09642258B2

公开(公告)日：2017-05-02

申请号：US13865841

申请日：2013-04-18

Applicant: Brewer Science Inc.

Inventor： Liyong Diao ,  Wu-Sheng Shih ,  James E. Lamb, III ,  Christopher Landorf

IPC: H01F27/28 ,  H01F5/00 ,  H05K1/16 ,  H01G4/008 ,  H01G4/14 ,  H01G4/40 ,  H05K1/09 ,  H05K1/03

CPC classification number: H05K1/162 ,  H01F5/003 ,  H01F27/2804 ,  H01G4/008 ,  H01G4/14 ,  H01G4/40 ,  H05K1/0313 ,  H05K1/097 ,  H05K1/165 ,  H05K2201/026 ,  H05K2201/0323 ,  H05K2201/10128 ,  H05K2201/10151 ,  H05K2201/10159 ,  H05K2201/10166 ,  H05K2201/10174

Abstract: The present invention provides novel tank circuits that are totally passive, and they are made of conductive-grade carbon nanotubes (CNTs) on substrates, and preferably flexible substrates. These components and structures contain no traditional electronic materials such as silicon, metal oxides, or ceramics, and they are totally organic. They may be used in applications where the resonant frequency and amplitude of the sensor can be modulated by a thermal, mechanical, or chemical signal, such as temperature, strain, pressure, vibration, or humidity. All-organic, and consequently combustible, passive RF sensors have unique applications for defense and consumer industries.

公开(公告)号：US20170086290A1

公开(公告)日：2017-03-23

申请号：US15099212

申请日：2016-04-14

Applicant: Samsung Electro-Mechanics Co., Ltd.

Inventor： Keun-Yong LEE ,  Jun-Young KIM ,  Sa-Yong LEE ,  Sang-Hyun SHIN

IPC: H05K1/02 ,  H05K3/00 ,  H05K3/46 ,  H05K1/09 ,  H05K1/03

CPC classification number: H05K1/0366 ,  H05K2201/0248 ,  H05K2201/0251 ,  H05K2201/026

Abstract: A prepreg, a printed circuit board and a method of manufacturing the same are provided. A prepreg includes a core layer including nanofibers having a thickness in a range of 10 to 100 nm, a first insulating layer on a first surface of the core layer, and a second insulating layer on a second surface of the core layer.

公开(公告)号：US09603242B2

公开(公告)日：2017-03-21

申请号：US14360413

申请日：2012-12-10

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Mark J. Pellerite ,  John P. Baetzold ,  John J. Stradinger ,  Pingfan Wu ,  Hyacinth L. Lechuga ,  Manoj Nirmal

IPC: H01B1/02 ,  H05K1/02 ,  G02F1/1343 ,  B23K26/36 ,  B23K26/40 ,  B82Y30/00 ,  H05K3/02 ,  H05K3/28

CPC classification number: H05K1/0296 ,  B23K26/361 ,  B23K26/362 ,  B23K26/40 ,  B23K2101/34 ,  B23K2101/38 ,  B23K2103/172 ,  B82Y30/00 ,  G02F1/13439 ,  G02F2202/022 ,  G02F2202/36 ,  H01B1/02 ,  H05K3/027 ,  H05K3/282 ,  H05K2201/0108 ,  H05K2201/026 ,  Y10T29/49204

Abstract: A transparent electrical conductor (10; 20), comprising a transparent substrate (14; 201); a composite layer (18; 28) comprising an electrically conductive layer (12) disposed on at least a portion of a major surface of the transparent substrate (14; 201) and comprising a plurality of interconnecting metallic nanowires, and a polymeric overcoat layer (16) disposed on at least a portion of the electrically conductive layer (12); wherein a pattern in the composite layer includes an x-axis and a y-axis of an x-y plane of the composite layer and a z-axis into the x-y plane of the composite layer, and the pattern defines a plurality of electrically conductive regions (24, 24′) in the x-y plane of the composite layer (18; 28), wherein the electrically conductive regions (24, 24′) are separated from each other by electrically insulative traces (21), each of which defines a valley into the z-axis of the x-y plane of the composite layer (18; 28), the valley having a maximum depth (27) in a range from 50 nanometers to 100 nanometers relative to the x-y plane of the composite layer (18; 28), wherein the valley has a cross-sectional width (M1) in a range from 10 micrometers to 1000 micrometers, and wherein the valley further comprises a plurality of crevices (22) having a depth (23) in a range from 50 nanometers to 100 nanometers further into the z-axis of the x-y plane of the composite layer (18; 28). Methods for patternwise irradiating transparent electrodes (10; 20) to generate electrically insulating traces (21) are also described.