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1. 发明授权

US07480430B2 Partial confinement photonic crystal waveguides 有权
标题翻译：局部约束光子晶体波导
公开(公告)号：US07480430B2
公开(公告)日：2009-01-20
申请号：US11349761
申请日：2006-02-08
申请人： Sajan Saini , Jurgen Michel , Dong Pan , Wojciech Giziewicz , Lionel C. Kimerling
发明人： Sajan Saini , Jurgen Michel , Dong Pan , Wojciech Giziewicz , Lionel C. Kimerling
IPC分类号： G02B6/26
CPC分类号： H01L29/768
摘要： An optical waveguide structure includes an air-via region that receives an optical signal from an optical source. A photonic crystal cladding region is formed on the surface of the air-via region. The photonic crystal cladding region confines the optical signal within the air-via region and propagates the optical signal along the axial direction while ensuring near complete transmission of the optical signal.
摘要翻译：光波导结构包括从光源接收光信号的通气区域。在透气区域的表面上形成光子晶体包层区域。光子晶体覆盖区域将光信号限制在通气区域内，并且沿着轴向传播光信号，同时确保光信号的接近完全传输。

2. 发明申请

US20070181915A1 Partial confinement photonic crystal waveguides 有权
标题翻译：局部约束光子晶体波导
公开(公告)号：US20070181915A1
公开(公告)日：2007-08-09
申请号：US11349761
申请日：2006-02-08
申请人： Sajan Saini , Jurgen Michel , Dong Pan , Wojciech Giziewicz , Lionel Kimerling
发明人： Sajan Saini , Jurgen Michel , Dong Pan , Wojciech Giziewicz , Lionel Kimerling
IPC分类号： H01L29/768
CPC分类号： H01L29/768
摘要： An optical waveguide structure includes an air-via region that receives an optical signal from an optical source. A photonic crystal cladding region is formed on the surface of the air-via region. The photonic crystal cladding region confines the optical signal within the air-via region and propagates the optical signal along the axial direction while ensuring near complete transmission of the optical signal.
摘要翻译：光波导结构包括从光源接收光信号的通气区域。在透气区域的表面上形成光子晶体包层区域。光子晶体覆盖区域将光信号限制在通气区域内，并且沿着轴向传播光信号，同时确保光信号的接近完全传输。

3. 发明申请

US20070170476A1 Lateral photodetectors with transparent electrodes 审中-公开
标题翻译：具有透明电极的横向光电探测器
公开(公告)号：US20070170476A1
公开(公告)日：2007-07-26
申请号：US11336012
申请日：2006-01-20
申请人： Wojciech Giziewicz , Lionel Kimerling , Dong Pan , Jurgen Michel , Edward Sargent
发明人： Wojciech Giziewicz , Lionel Kimerling , Dong Pan , Jurgen Michel , Edward Sargent
IPC分类号： H01L31/113
CPC分类号： H01L31/028 , H01L31/105 , Y02E10/547
摘要： A photodetector includes a substrate and a layer of Ge formed on the substrate. A plurality of n-type doped regions and a plurality of p-type doped regions are formed in Ge region. These doped regions formed an alternating pattern. Electrodes are formed on n-type doped regions and on the p-type doped regions. The utilization of transparent electrodes increases the sensitivity of the photodetector without impacting speed.
摘要翻译：光电检测器包括基板和形成在基板上的Ge层。在Ge区域中形成多个n型掺杂区域和多个p型掺杂区域。这些掺杂区域形成交替图案。电极形成在n型掺杂区域和p型掺杂区域上。透明电极的利用增加了光电探测器的灵敏度，而不会影响速度。

4. 发明申请

US20070025405A1 Bidirectional transceiver assembly for POF application 失效
标题翻译： POF应用的双向收发器组件
公开(公告)号：US20070025405A1
公开(公告)日：2007-02-01
申请号：US11194343
申请日：2005-08-01
申请人： Dong Pan , Jurgen Michel , Edward Sargent , Wojciech Giziewicz , Lionel Kimerling
发明人： Dong Pan , Jurgen Michel , Edward Sargent , Wojciech Giziewicz , Lionel Kimerling
IPC分类号： H01S5/00
CPC分类号： H01S5/0262 , H01L25/167 , H01L2224/48091 , H01L2224/48137 , H01S5/02248 , H01S5/02284 , H01S5/0261 , H01S5/183 , H01S5/423 , H01L2924/00014
摘要： A bidirectional transceiver assembly includes a VCSEL structure that emits light at a defined wavelength on a substrate structure. A photodetector receives the light. A hole structure is formed on the substrate structure to allow the light from the VCSEL structure to be emitted so as to form an optical path.
摘要翻译：双向收发器组件包括在衬底结构上以限定的波长发射光的VCSEL结构。光电检测器接收光。在衬底结构上形成孔结构以允许来自VCSEL结构的光被发射以形成光路。

5. 发明授权

US08711334B2 Light barrier and method for detecting objects 有权
标题翻译：光栅和物体检测方法
公开(公告)号：US08711334B2
公开(公告)日：2014-04-29
申请号：US13000333
申请日：2009-06-18
申请人： Heinz Haas , Wojciech Giziewicz
发明人： Heinz Haas , Wojciech Giziewicz
IPC分类号： G01C3/08
CPC分类号： G01V8/10 , H01L31/02325 , H01L31/173
摘要： A light barrier comprising a semiconductor component (1) and to a method for detecting objects with a carrier (2), a semiconductor chip (4) which detects an electromagnetic radiation, a semiconductor chip (4) which emits an electromagnetic radiation, and a direction-selective element (5, 8), which delimits an angle range of the radiation which can be received by the detecting semiconductor chip (4) and/or of the radiation to be emitted by the emitting semiconductor chip (3), wherein a main radiation axis (V) of the radiation which can be received is tilted relative to a main radiation axis (U) of the radiation to be emitted.
摘要翻译：一种包括半导体部件（1）的光栅和用于检测载体（2）的物体的方法，检测电磁辐射的半导体芯片（4），发射电磁辐射的半导体芯片（4）和方向选择元件（5,8），其限定可由检测半导体芯片（4）接收的辐射和/或由发射半导体芯片（3）发射的辐射的角度范围，其中a 可以接收的辐射的主辐射轴线（V）相对于要发射的辐射的主辐射轴线（U）倾斜。

6. 发明申请

US20110188025A1 Light Barrier and Method for Detecting Objects 有权
标题翻译：光栅和检测对象的方法
公开(公告)号：US20110188025A1
公开(公告)日：2011-08-04
申请号：US13000333
申请日：2009-06-18
申请人： Heinz Haas , Wojciech Giziewicz
发明人： Heinz Haas , Wojciech Giziewicz
IPC分类号： G01C3/08 , H01L33/00
CPC分类号： G01V8/10 , H01L31/02325 , H01L31/173
摘要： A light barrier comprising a semiconductor component (1) and a method for detecting objects with a carrier (2), a semiconductor chip (4) which detects an electromagnetic radiation, a semiconductor chip (4) which emits an electromagnetic radiation, and a direction-selective element (5, 8), which delimits an angle range of the radiation which can be received by the detecting semiconductor chip (4) and/or of the radiation to be emitted by the emitting semiconductor chip (3), wherein a main radiation axis (V) of the radiation which can be received is tilted relative to a main radiation axis (U) of the radiation to be emitted.
摘要翻译：包括半导体部件（1）的光栅和用于检测载体（2）的物体的方法，检测电磁辐射的半导体芯片（4），发射电磁辐射的半导体芯片（4）和方向 - 选择元件（5,8），其限定可由检测半导体芯片（4）接收的辐射和/或由发射半导体芯片（3）发射的辐射的角度范围，其中主体可以接受的辐射的辐射轴线（V）相对于要发射的辐射的主辐射轴线（U）倾斜。

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