公开(公告)号：EP1953178B1

公开(公告)日：2018-06-13

申请号：EP06811720.9

申请日：2006-10-06

申请人： Heraeus Deutschland GmbH & Co. KG

发明人： MORITA, Yoshiyuki ,  CHIKUSA, Yasuo ,  MIYANISHI, Kyoko ,  KIRCHMEYER, Stephan ,  LOEVENICH, Wilfried

IPC分类号： C08G61/12 ,  C08L25/18 ,  C08L65/00 ,  C08K5/14 ,  H01B1/12 ,  H01L51/00 ,  C08J3/05

CPC分类号： C08J3/05 ,  C08G2261/3223 ,  C08G2261/794 ,  C08J2365/00 ,  C08L25/18 ,  C08L65/00 ,  C09D125/18 ,  H01B1/127 ,  H01G11/48 ,  H01G11/56 ,  H01L51/0037 ,  Y02E60/13 ,  C08L2666/02

摘要： The present invention provides a method for the production of an aqueous dispersion containing an electroconductive polymer component which enables electroconductive thin films which are outstanding in their transparency and electroconductivity to be formed, together with the aqueous dispersion obtained by said method. This method includes a stage in which a 3,4-dialkoxythiophene is polymerized in an aqueous solvent using an oxidizing agent in the presence of a polyanion and, in this stage, said oxidizing agent is added by the dropwise addition of a solution or dispersion containing said oxidizing agent to the reaction solution or, alternatively, in the polymerization stage, the alkali metal ion concentration in the reaction liquid is maintained at no more than 400 ppm.

公开(公告)号：EP2912923B1

公开(公告)日：2018-07-18

申请号：EP13786163.9

申请日：2013-10-25

申请人： Heraeus Deutschland GmbH & Co KG

发明人： LÖVENICH, Wilfried ,  SAUTTER, Armin ,  ELSCHNER, Andreas ,  SCHEEL, Arnulf ,  RIESEBECK, Detlef ,  KIRCHMEYER, Stephan

IPC分类号： H05B33/28 ,  H01L51/52 ,  H01B1/12 ,  H01L51/00 ,  H01L51/44 ,  H01L51/56 ,  H05K3/10 ,  H05K1/09

CPC分类号： H05K1/095 ,  H01B1/127 ,  H01L51/0036 ,  H01L51/0037 ,  H01L51/0081 ,  H01L51/44 ,  H01L51/445 ,  H01L51/52 ,  H01L51/5212 ,  H01L51/56 ,  H05B33/28 ,  H05K3/10 ,  Y02E10/549 ,  Y02P70/521

摘要： Principles and embodiments of the present invention relates to a process for the production of a transparent electrode, comprising the process steps: I) provision of a transparent substrate layer, II) application of a grid structure comprising a plurality of bars of metal or at least comprising metallic particles to the substrate layer, III) application of a dispersion comprising at least one polythiophene, at least one polymer having SO3−M+ groups, at least one fluorinated or perfluorinated polymer having SO3−M+ groups, and at least one dispersing agent, wherein M+ represents H+, Li+, Na+, K+ or NH4+, to the transparent substrate layer provided with the grid structure, and IV) at least partial removal of the dispersing agent resulting in obtaining a transparent electrode. Principles and embodiments of the present invention also relates to a transparent electrode obtainable by this process, a transparent electrode, an electronic component and a dispersion.

公开(公告)号：EP2286416B1

公开(公告)日：2017-09-13

申请号：EP09741970.9

申请日：2009-04-20

申请人： Heraeus Deutschland GmbH & Co. KG

发明人： LOEVENICH, Wilfried ,  KIRCHMEYER, Stephan ,  ELSCHNER, Andreas ,  REUTER, Knud ,  MÜLLEN, Klaus ,  KLAPPER, Markus ,  MÜLLER, Kevin

IPC分类号： H01B1/12 ,  H01L51/54 ,  C08L25/08 ,  C08L25/18 ,  C08L65/00

CPC分类号： H01L51/0037 ,  C08L25/16 ,  C08L25/18 ,  C08L41/00 ,  C08L65/00 ,  H01B1/127 ,  H01G11/48 ,  H01L51/5088 ,  Y02E60/13 ,  C08L2666/14