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Encapsulating sheet, optical semiconductor device, and producing method thereof 专利
专利类型: 发明申请, 专利号: EP2738826A2, 申请日期: 2014-06-04, 公开日期: 2014-06-04
发明人:  MATSUDA, HIROKAZU;  ONA, HARUKA;  OOYABU, YASUNARI
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Encapsulating sheet-covered semiconductor element, producing method thereof, semiconductor device, and producing method thereof 专利
专利类型: 发明申请, 专利号: EP2717333A2, 申请日期: 2014-04-09, 公开日期: 2014-04-09
发明人:  KATAYAMA, HIROYUKI;  KONDO, TAKASHI;  EBE, YUKI;  MITANI, MUNEHISA;  OOYABU, YASUNARI
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Method of increasing surface hardness and case depth of a steel substrate by surface texturisation and high power diode laser hardening 专利
专利类型: 授权发明, 专利号: IN256661B, 申请日期: 2013-07-12, 公开日期: 2013-07-19
发明人:  VIVEK ARYA;  BHARAT KUMAR PANT;  BALBIR SINGH MANN
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Nitride semiconductor device comprising bonded substrate and fabrication method of the same 专利
专利类型: 发明申请, 专利号: EP1385215A2, 申请日期: 2004-01-28, 公开日期: 2004-01-28
发明人:  NAGAHAMA, SHINICHI;  SANO, MASAHIKO;  YANAMOTO, TOMOYA;  SAKAMOTO, KEIJI;  YAMAMOTO, MASASHI;  MORITA, DAISUKE
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Nitride semiconductor device comprising bonded substrate and fabrication method of the same 专利
专利类型: 发明申请, 专利号: EP1385215A2, 申请日期: 2004-01-28, 公开日期: 2004-01-28
发明人:  NAGAHAMA, SHINICHI;  SANO, MASAHIKO;  YANAMOTO, TOMOYA;  SAKAMOTO, KEIJI;  YAMAMOTO, MASASHI;  MORITA, DAISUKE
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Metal casing for semiconductor device having high thermal conductivity and thermal expansion coefficient similar to that of semiconductor and method for manufacturing the same 专利
专利类型: 发明申请, 专利号: EP1282166A2, 申请日期: 2003-02-05, 公开日期: 2003-02-05
发明人:  TSUJIOKA, MASANORI;  MATSUMURA, JUNZOH
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Method of forming an optical coupling waveguide and a lightguide device having the optical coupling waveguide 专利
专利类型: 发明申请, 专利号: EP0687925A2, 申请日期: 1995-12-20, 公开日期: 1995-12-20
发明人:  OKANIWA, KAORU, DR.
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Method of forming an optical coupling waveguide and a lightguide device having the optical coupling waveguide 专利
专利类型: 发明申请, 专利号: EP0687925A2, 申请日期: 1995-12-20, 公开日期: 1995-12-20
发明人:  OKANIWA, KAORU, DR.
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Apparatus for epitaxial growth in liquid phase 专利
专利类型: 发明申请, 专利号: JP1986136222A, 申请日期: 1986-06-24, 公开日期: 1986-06-24
发明人:  KATAIGI NOBUYUKI
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