C23F 1/18

Technology



back to "C23F 1/18" profile

More Results

Showing 1 to 20 of 68 results

Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
RE47195 Copper foil for producing graphene and method of producing graphene using the sameFeb 14, 17Jan 08, 19JX Nippon Mining & Metals Corporation
9932678 Microetching solution for copper, replenishment solution therefor and method for production of wiring boardAug 01, 16Apr 03, 18Mec Company Ltd.
9920434 Oxidation of copper in a copper etching solution by the use of oxygen and/or air as an oxidizing agentApr 01, 15Mar 20, 18SIGMA ENGINEERING AB
9863045 Electrochemical process for the preparation of lead foamMar 24, 16Jan 09, 18COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH
9847150 Method of manufacturing transparent conductor, transparent conductor and device for manufacturing the same, and device for manufacturing transparent conductor precursorMar 13, 15Dec 19, 17KABUSHIKI KAISHA TOSHIBA
9790600 Etching agent for copper or copper alloyNov 02, 15Oct 17, 17ENTEGRIS, INC.
9748023 Method for manufacturing substrate gap supporterJul 29, 15Aug 29, 17GNE TECH CO., LTD.
9741827 Etchant and method of manufacturing display device by using the sameOct 07, 14Aug 22, 17DONGWOO FINE-CHEM CO., LTD.
9644274 Etching solution for copper or a compound comprised mainly of copperJun 28, 12May 09, 17MITSUBISHI GAS CHEMICAL COMPANY, INC.
9633898 Etching liquid, etching method, and method of manufacturing solder bumpOct 22, 15Apr 25, 17EBARA CORPORATION
9580818 Etching liquid for film of multilayer structure containing copper layer and molybdenum layerMay 27, 11Feb 28, 17MITSUBISHI GAS CHEMICAL COMPANY, INC.
9528188 Method of improving lifetime of etching liquid and yield in Cu-interconnection process and Cu-interconnection etching deviceFeb 09, 15Dec 27, 16SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
9518327 Metal stripping additive, composition containing the same, and method for stripping metal by using the compositionDec 17, 15Dec 13, 16UWin Nanotech. Co., Ltd.
9504161 Solution and process for the pre-treatment of copper surfaces using an N-alkoxylated adhesion-promoting compoundOct 24, 11Nov 22, 16ATOTECH DEUTSCHLAND GMBH
9466508 Liquid composition used in etching multilayer film containing copper and molybdenum, manufacturing method of substrate using said liquid composition, and substrate manufactured by said manufacturing methodApr 09, 14Oct 11, 16MITSUBISHI GAS CHEMICAL COMPANY, INC.
9455283 Etch chemistries for metallization in electronic devicesMar 03, 15Sep 27, 16H.C. STARCK INC., Daetec, LLC,
9447505 Wet etching methods for copper removal and planarization in semiconductor processingJun 04, 15Sep 20, 16NOVELLUS SYSTEMS, INC.
9441303 Microetching solution for copper, replenishment solution therefor and method for production of wiring boardMar 04, 13Sep 13, 16MEC COMPANY LTD.
9441304 Aqueous composition for etching of copper and copper alloysJul 29, 13Sep 13, 16ATOTECH DEUTSCHLAND GMBH
9399822 Liquid compositions and methods of fabricating a semiconductor device using the sameJun 24, 14Jul 26, 16MITSUBISHI GAS CHEMICAL COMPANY, INC., SAMSUNG ELECTRONICS CO., LTD., SAMYOUNG PURE CHEMICALS CO., LTD.,

Showing 1 to 20 of 68 results