公开(公告)号：EP1448725A2

公开(公告)日：2004-08-25

申请号：EP02773719.6

申请日：2002-10-04

申请人： Superior Micropowders LLC

发明人： KODAS, Toivo, T. ,  HAMPDEN-SMITH, Mark, J. ,  ATANASSOVA, Paolina ,  KUNZE, Klaus ,  VANHEUSDEN, Karel ,  DENHAM, Hugh ,  STUMP, Aaron ,  SCHULT, Allen

IPC分类号： C09D11/00 ,  H05K1/09 ,  H01B1/02 ,  B05D5/06

CPC分类号： C09D11/30 ,  B22F9/30 ,  C23C18/06 ,  C23C18/08 ,  H01B1/026 ,  H01L21/288 ,  H01L21/31691 ,  H05K1/0346 ,  H05K1/097 ,  H05K1/162 ,  H05K3/105 ,  H05K3/107 ,  H05K3/125 ,  H05K3/1258 ,  H05K3/4061 ,  H05K3/4069 ,  H05K2201/09036 ,  H05K2203/013 ,  H05K2203/1142 ,  H05K2203/121

摘要： Abstract A precursor composition for the deposition and formation of an electrical feature such as a conductive feature. The precursor composition advantageously has a low viscosity enabling deposition using direct-write tools. The precursor composition also has a low conversion temperature, enabling the deposition and conversion to an electrical feature on low temperature substrates. A particularly preferred precursor composition includes silver metal for the formation of highly conductive silver features. Another particularly preferred precursor composition includes copper metal for the formation of highly conductive copper features.

公开(公告)号：EP1309396A2

公开(公告)日：2003-05-14

申请号：EP01948297.5

申请日：2001-06-08

申请人： Superior Micropowders LLC

发明人： KODAS, Toivo, T. ,  HAMPDEN-SMITH, Mark, J. ,  ATANASSOVA, Paolina ,  ATANASSOV, Plamen ,  KUNZE, Klaus ,  NAPOLITANO, Paul ,  DERICOTTE, David ,  BHATIA, Rimple

IPC分类号： B01J6/00

CPC分类号： H01M4/9083 ,  B01J21/18 ,  B01J23/34 ,  B01J23/40 ,  B01J35/0013 ,  B01J35/0033 ,  B01J35/006 ,  B01J35/023 ,  B01J35/1014 ,  B01J37/0054 ,  H01M4/8605 ,  H01M4/90 ,  H01M4/9016 ,  H01M4/92 ,  H01M4/926 ,  H01M8/1004 ,  H01M12/08 ,  Y02E60/128

摘要： Electrocatalyst powders (1002) and methods for producing electrocatalyst powders (1002), such as carbon composite electrocatalyst powders (1002). The powders (1002) have a well-controlled microstructure and morphology. The method includes forming the particles from an aerosol of precursors by heating the aerosol to a relatively low temperature, such as not greater than about 400 °C.

公开(公告)号：EP1444055A1

公开(公告)日：2004-08-11

申请号：EP02784156.8

申请日：2002-10-18

申请人： Superior Micropowders LLC

发明人： ATANASSOVA, Paolina ,  HAMPDEN-SMITH, Mark, J. ,  KODAS, Toivo, T. ,  VANHEUSDEN, Karel ,  DENHAM, Hugh ,  STUMP, Aaron ,  SCHULT, Allen ,  KUNZE, Klaus

IPC分类号： B05D5/12 ,  B32B27/00 ,  B32B31/00 ,  B32B31/20 ,  B41M3/12 ,  B44C1/165 ,  H01L21/70

CPC分类号： H05K3/046 ,  B33Y10/00 ,  B33Y80/00 ,  H05K3/207

摘要： Precursor compositions in the form of a tape that can be transferred to a substrate and converted to an electronic feature at a relatively low temperature, such as not greater than about 200°C. The tape composition can be disposed on a carrier to form a ribbon structure that is flexible and can be handled in a variety of industrial processes.

公开(公告)号：EP1268054A1

公开(公告)日：2003-01-02

申请号：EP01920697.8

申请日：2001-03-22

申请人： Superior Micropowders LLC

发明人： HAMPDEN-SMITH, Mark, J. ,  KODAS, Toivo, T. ,  ANTANASSOV, Plamen ,  KUNZE, Klaus ,  NAPOLITANO, Paul ,  BHATIA, Rimple ,  DERICOTTE, David ,  ATANASSOVA, Paolina

IPC分类号： B01J21/18 ,  H01M8/00 ,  H01M4/36 ,  H01M4/88 ,  C01D1/00 ,  C01D15/02

CPC分类号： B82Y30/00 ,  B01J2/02 ,  B01J13/02 ,  B01J19/10 ,  B01J19/2405 ,  B01J21/18 ,  B01J23/00 ,  B01J23/34 ,  B01J23/40 ,  B01J31/06 ,  B01J35/0033 ,  B01J35/006 ,  B01J35/023 ,  B01J35/08 ,  B01J35/1014 ,  B01J37/0054 ,  B01J37/343 ,  B01J2219/00112 ,  B01J2219/00155 ,  B01J2219/00159 ,  B01J2219/00162 ,  B01J2219/00166 ,  B01J2219/00171 ,  B01J2219/00186 ,  B22F1/0018 ,  B22F9/026 ,  B22F9/24 ,  B22F2998/00 ,  C01B13/18 ,  C01B17/20 ,  C01G23/003 ,  C01P2004/32 ,  C01P2004/61 ,  C01P2006/22 ,  C22C29/00 ,  C22C32/0084 ,  H01L23/49883 ,  H01L2924/0002 ,  H01M4/383 ,  H01M4/8605 ,  H01M4/8642 ,  H01M4/8803 ,  H01M4/8828 ,  H01M4/885 ,  H01M4/886 ,  H01M4/90 ,  H01M4/9016 ,  H01M4/9083 ,  H01M4/926 ,  H01M4/96 ,  H01M8/1004 ,  H01M12/06 ,  H01M12/08 ,  H01M2008/1095 ,  H05K1/095 ,  Y02E60/128 ,  Y02P70/56 ,  Y10T29/49115 ,  B22F1/0048 ,  B22F1/0014 ,  B22F1/025 ,  H01L2924/00

摘要： Electrocatalyst powders and methods for producing electrocatalyst powders, such as carbon composite electrocatalyst powders. The powders have a well-controlled microstructure and morphology. The method includes forming the particles from an aerosol of precursors by heating the aerosol to a relatively low temperature, such as not greater than about 400 °C.