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Planar waveguide apparatus with diffraction element(s) and system employing same 专利
专利类型: 发明申请, 专利号: WO2015006784A2, 申请日期: 2015-01-15, 公开日期: 2015-01-15
发明人:  ABOVITZ, RONY;  SCHOWENGERDT, BRIAN T.;  WATSON, MATTHEW D.
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Method and device for measuring the power of an ophthalmic lens by global contact-free optical measuring and tracing 专利
专利类型: 发明申请, 专利号: IN1738KOLNP2007A, 申请日期: 2007-07-27, 公开日期: 2007-07-27
发明人:  DIVO, FABIEN
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Electronic imaging system using organic laser array illuminating an area light valve 专利
专利类型: 发明申请, 专利号: EP1463337A2, 申请日期: 2004-09-29, 公开日期: 2004-09-29
发明人:  KRUSCHWITZ, BRIAN E. C/O EASTMAN KODAK COMPANY;  KAHEN, KEITH B. C/O EASTMAN KODAK COMPANY;  KURTZ, ANDREW F. C/O EASTMAN KODAK COMPANY;  SOONHOWER, JOHN P. C/O EASTMAN KODAK COMPANY
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Multi-beam semiconductor laser unit and optical head device 专利
专利类型: 发明申请, 专利号: EP1367575A2, 申请日期: 2003-12-03, 公开日期: 2003-12-03
发明人:  SHINODA, MASAHISA, DIGITAL ATECH LIMITED;  NAKAI, KENYA, DIGITAL ATECH LIMITED
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High-Density Electronic Circuit Modules 专利
专利类型: 发明申请, 专利号: EP1237191A2, 申请日期: 2002-09-04, 公开日期: 2002-09-04
发明人:  SPITZER, MARK B.;  JACOBSEN, JEFFREY;  VU, DUY-PHACH;  DINGLE, BRENDA;  CHEONG, NGWE
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Optical waveguide having a variable refractive index and an optical device having such an optical waveguide 专利
专利类型: 发明申请, 专利号: EP0505289A2, 申请日期: 1992-09-23, 公开日期: 1992-09-23
发明人:  TANAKA, KAZUHIRO, C/O FUJITSU LIMITED;  WAKAO, KIYOHIDE, C/O FUJITSU LIMITED
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Photonic-integrated-circuit fabrication process 专利
专利类型: 发明申请, 专利号: EP0356190A2, 申请日期: 1990-02-28, 公开日期: 1990-02-28
发明人:  KOCH, THOMAS LAWSON;  KOREN, UZIEL
Adobe PDF(1425Kb)  |  收藏  |  浏览/下载:61/0  |  提交时间:2019/12/31