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Copper [Cu] as principal constituent
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CPC
H01L2224/13447
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ELECTRICITY
H01
Electric elements
H01L
SEMICONDUCTOR DEVICES ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
H01L2224/00
Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
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H01L2224/13447
Copper [Cu] as principal constituent
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Patents Grants
last 30 patents
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Patent Grant
Engineered polymer-based electronic materials
Patent number
10,682,732
Issue date
Jun 16, 2020
Alpha Assembly Solutions Inc.
Ramakrishna Hosur Venkatagiriyappa
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Metal particle and articles formed therefrom
Patent number
10,507,551
Issue date
Dec 17, 2019
Napra Co., Ltd
Shigenobu Sekine
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Metal particle and electroconductive paste formed therefrom
Patent number
10,478,924
Issue date
Nov 19, 2019
Napra Co., Ltd
Shigenobu Sekine
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Structures and methods to enable a full intermetallic interconnect
Patent number
10,170,446
Issue date
Jan 1, 2019
International Business Machines Corporation
Charles L. Arvin
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Metal particles having intermetallic compound nano-composite struct...
Patent number
10,016,848
Issue date
Jul 10, 2018
Napra Co., Ltd
Shigenobu Sekine
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Magnetic intermetallic compound interconnect
Patent number
9,847,308
Issue date
Dec 19, 2017
Intel Corporation
Rajasekaran Swaminathan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Junction and electrical connection
Patent number
9,142,518
Issue date
Sep 22, 2015
Napra Co., Ltd
Shigenobu Sekine
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Elastic conductive resin, and electronic device including elastic c...
Patent number
7,875,807
Issue date
Jan 25, 2011
Ricoh Company, Ltd.
Takeshi Sano
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
METAL PARTICLE AND ELECTROCONDUCTIVE PASTE FORMED THEREFROM
Publication number
20180311771
Publication date
Nov 1, 2018
NAPRA CO., LTD.
Shigenobu SEKINE
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METAL PARTICLE AND ARTICLES FORMED THEREFROM
Publication number
20180290243
Publication date
Oct 11, 2018
NAPRA CO., LTD.
Shigenobu SEKINE
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METAL PARTICLE, PASTE, FORMED ARTICLE, AND LAMINATED ARTICLE
Publication number
20170282302
Publication date
Oct 5, 2017
NAPRA CO., LTD.
Shigenobu SEKINE
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
FORMATION OF CONDUCTIVE CIRCUIT
Publication number
20140374005
Publication date
Dec 25, 2014
Shin-Etsu Chemical Co., Ltd.
Yoshitaka Hamada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELASTIC CONDUCTIVE RESIN, AND ELECTRONIC DEVICE INCLUDING ELASTIC C...
Publication number
20070132098
Publication date
Jun 14, 2007
Takeshi Sano
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Elastic conductive resin, and electronic device including elastic c...
Publication number
20040108133
Publication date
Jun 10, 2004
Takeshi Sano
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR