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1. 发明授权

US07260287B2 Nano-electromechanical high-index contrast 失效
标题翻译：纳米机电高折射率对比度
公开(公告)号：US07260287B2
公开(公告)日：2007-08-21
申请号：US10916837
申请日：2004-08-12
申请人： Solomon Assefa , Reginald E. Bryant , Alexei A. Erchak , Shanhui Fan , Erich P. Ippen , John D. Joannopoulos , Steven G. Johnson , Leslie A. Kolodziejski , Elefterios Lidorikis , Gale S. Petrich , Michelle L. Povinelli
发明人： Solomon Assefa , Reginald E. Bryant , Alexei A. Erchak , Shanhui Fan , Erich P. Ippen , John D. Joannopoulos , Steven G. Johnson , Leslie A. Kolodziejski , Elefterios Lidorikis , Gale S. Petrich , Michelle L. Povinelli
IPC分类号： G02B6/26 , G02B6/00
CPC分类号： B82Y20/00 , G02B6/122 , G02B6/3502 , G02B6/355 , G02B6/3566 , G02B6/357 , G02B6/3592 , G02B6/3596 , G02B2006/12078 , G02B2006/12097 , G02B2006/12145 , G02B2006/12147
摘要： A nano-electromechanical optical switch includes an input optical waveguide that is provided with an optical signal. At least two output optical waveguides are coupled to the input optical waveguide. The deflection of the input optical waveguide aligns with one of either of the two output optical waveguides so as to allow transmission of the optical signal to one of either of the two output optical waveguides.
摘要翻译：纳米机电光开关包括具有光信号的输入光波导。至少两个输出光波导耦合到输入光波导。输入光波导的偏转与两个输出光波导中的任一个波导对准，以便允许将光信号传输到两个输出光波导中的任一个中。

2. 发明授权

US06574383B1 Input light coupler using a pattern of dielectric contrast distributed in at least two dimensions 有权
标题翻译：使用至少二维分布的介电对比度图案的输入光耦合器
公开(公告)号：US06574383B1
公开(公告)日：2003-06-03
申请号：US09845811
申请日：2001-04-30
申请人： Alexei A. Erchak , Shanhui Fan , Erich P. Ippen , John D. Joannopoulos , Leslie A. Kolodziejski , Gale S. Petrich , Daniel J. Ripin
发明人： Alexei A. Erchak , Shanhui Fan , Erich P. Ippen , John D. Joannopoulos , Leslie A. Kolodziejski , Gale S. Petrich , Daniel J. Ripin
IPC分类号： G02B626
CPC分类号： B82Y20/00 , G02B6/1225
摘要： An input light-coupling device comprising a dielectric layer containing a pattern of dielectric contrast distributed in at least two dimensions. The pattern of dielectric contrast, which may or may not be periodic, is designed to facilitate coupling to the dielectric layer of electromagnetic radiation. The electromagnetic radiation may be propagating within a surrounding medium of lower dielectric constant than that of said dielectric layer, input at directions including normal incidence from which light cannot typically couple to the dielectric layer without the presence of the pattern of dielectric contrast. The input light may constitute an optical signal propagating in an optical fiber or in free space. Light that is in-coupled may be directed in as many directions as dictated by the symmetry of the pattern of dielectric contrast. The dielectric layer may contain output waveguides surrounding the input coupling structure. The light coupling structure may be fabricated in a dielectric layer separated from a high-dielectric substrate by a low-dielectric layer to avoid losses of the input signal to the substrate. A mirror comprising either a reflective material or alternating layers of high and low dielectric material may be disposed between the low-dielectric layer and the substrate to enhance the total input coupling to the dielectric layer containing the input coupling structure.
摘要翻译：一种输入光耦合装置，包括包含至少二维分布的介电对比度图案的电介质层。电介质对比度图案可以是或可以不是周期性的，以便于耦合到电磁辐射的电介质层。电磁辐射可以在比所述介电层的介电常数低的周围介质中传播，在包括法向入射的方向上输入，光不能典型地耦合到电介质层而不存在介电对比度图案。输入光可以构成在光纤中或在自由空间中传播的光信号。耦合的光可以沿着介电对比度图案的对称性所指示的方向指向。电介质层可以包含围绕输入耦合结构的输出波导。光耦合结构可以通过低电介质层在与高电介质衬底分离的电介质层中制造，以避免输入到衬底的信号的损失。包括反射材料或高介电材料和低介电材料的交替层的反射镜可以设置在低介电层和衬底之间，以增强与包含输入耦合结构的介电层的总输入耦合。

3. 发明授权

US07072547B2 Waveguide coupling into photonic crystal waveguides 有权
标题翻译：波导耦合成光子晶体波导
公开(公告)号：US07072547B2
公开(公告)日：2006-07-04
申请号：US10464153
申请日：2003-06-18
申请人： Solomon Assefa , Peter Bienstman , Gale S. Petrich , Alexei A. Erchak , Steven G. Johnson , Leslie A. Kolodziejski , John D. Joannopoulos
发明人： Solomon Assefa , Peter Bienstman , Gale S. Petrich , Alexei A. Erchak , Steven G. Johnson , Leslie A. Kolodziejski , John D. Joannopoulos
IPC分类号： G02B6/26
CPC分类号： B82Y20/00 , G02B6/12004 , G02B6/1225 , G02B6/1228
摘要： A coupling element includes a first stage having a dielectric waveguide that is transitioned to a waveguide having a sequence of resonators with a fixed period. A second stage transitions the waveguide to a photonic crystal waveguide by gradually bringing closer at an angle the cladding bulk of the photonic crystal to the waveguide.
摘要翻译：耦合元件包括具有介质波导的第一级，该介质波导转变到具有固定周期的具有一系列谐振器的波导。第二阶段通过逐渐使光子晶体的包层体向一个角度靠近波导而将波导转移到光子晶体波导。

4. 发明申请

US20130126933A1 ELECTRONIC DEVICE CONTACT STRUCTURES 审中-公开
公开(公告)号：US20130126933A1
公开(公告)日：2013-05-23
申请号：US13536631
申请日：2012-06-28
申请人： Alexei A. Erchak , Elefterios Lidorikis , John W. Graff
发明人： Alexei A. Erchak , Elefterios Lidorikis , John W. Graff
IPC分类号： H01L33/62 , H01L23/48
摘要： Electronic device contact structures are disclosed.

5. 发明授权

US08217415B2 Electronic device contact structures 有权
标题翻译：电子设备接触结构
公开(公告)号：US08217415B2
公开(公告)日：2012-07-10
申请号：US12356846
申请日：2009-01-21
申请人： Alexei A. Erchak , Elefterios Lidorikis , John W. Graff
发明人： Alexei A. Erchak , Elefterios Lidorikis , John W. Graff
IPC分类号： H01L33/00
CPC分类号： H01L33/62 , B82Y20/00 , G02B6/1225 , G02B6/4298 , H01L23/48 , H01L33/20 , H01L33/38 , H01L2224/48091 , H01L2224/48227 , H01L2224/49113 , H01L2924/01322 , H01L2933/0083 , H01L2924/00014 , H01L2924/00
摘要： Electronic device contact structures are disclosed.
摘要翻译：公开了电子器件接触结构。

6. 发明申请

US20090206355A1 LIGHT EMITTING DEVICES 审中-公开
标题翻译：发光装置
公开(公告)号：US20090206355A1
公开(公告)日：2009-08-20
申请号：US12370074
申请日：2009-02-12
申请人： Alexei A. Erchak , Elefterios Lidorikis , Chiyan Luo
发明人： Alexei A. Erchak , Elefterios Lidorikis , Chiyan Luo
IPC分类号： H01L33/00
CPC分类号： H01L33/20 , H01L33/0079 , H01L33/10 , H01L33/32 , H01L2933/0083 , H01S5/105
摘要： Light-emitting devices, and related components, systems and methods are disclosed.
摘要翻译：公开了发光器件及相关部件，系统和方法。

7. 发明授权

US07482640B2 Electronic device contact structures 有权
标题翻译：电子设备接触结构
公开(公告)号：US07482640B2
公开(公告)日：2009-01-27
申请号：US11351325
申请日：2006-02-09
申请人： Alexei A. Erchak , Elefterios Lidorikis , John W. Graff
发明人： Alexei A. Erchak , Elefterios Lidorikis , John W. Graff
IPC分类号： H01L33/00
CPC分类号： H01L33/62 , B82Y20/00 , G02B6/1225 , G02B6/4298 , H01L23/48 , H01L33/20 , H01L33/38 , H01L2224/48091 , H01L2224/48227 , H01L2224/49113 , H01L2924/01322 , H01L2933/0083 , H01L2924/00014 , H01L2924/00
摘要： Electronic device contact structures are disclosed.
摘要翻译：公开了电子器件接触结构。

8. 发明申请

US20080099777A1 Light-emitting devices and related systems 审中-公开
标题翻译：发光装置及相关系统
公开(公告)号：US20080099777A1
公开(公告)日：2008-05-01
申请号：US11323332
申请日：2005-12-30
申请人： Alexei A. Erchak , Jo A. Venezia , Michael Lim , Nikolay I. Nemchuk , Robert F. Karlicek , Elefterios Lidorikis
发明人： Alexei A. Erchak , Jo A. Venezia , Michael Lim , Nikolay I. Nemchuk , Robert F. Karlicek , Elefterios Lidorikis
IPC分类号： H01L33/00
CPC分类号： F21V29/83 , F21K9/00 , F21V19/001 , F21V29/71 , F21V29/74 , H01L24/45 , H01L33/642 , H01L33/648 , H01L2224/45144 , H01L2224/48091 , H01L2224/48227 , H01L2224/49113 , H01L2924/01013 , H01L2924/01014 , H01L2924/01029 , H01L2924/01046 , H01L2924/0105 , H01L2924/01079 , H01L2924/12041 , H01L2924/00014 , H01L2924/00
摘要： Light-emitting devices can include a package that supports one or more light-emitting die (e.g., light-emitting diode die, laser diode die) and which can ensure mechanically stability, can facilitate electrical and/or thermal coupling with light-emitting die, and can manipulate the manner by which light generated by the die is emitted out of the light-emitting device. The package can also facilitate the integration of the light-emitting devices in various components and systems. For example, suitable packages may facilitate the use of light-emitting devices in components and systems such as light-emitting panel assemblies, LCD back lighting, general lighting, decorative or display lighting, automotive lighting, and other types of lighting components and systems.
摘要翻译：发光装置可以包括支撑一个或多个发光管芯（例如，发光二极管管芯，激光二极管管芯）并且可以确保机械稳定性的封装，可以促进与发光管芯的电和/或热耦合并且可以操纵由管芯产生的光从发光器件发出的方式。该封装还可以促进各种组件和系统中的发光器件的集成。例如，合适的包装可以促进在诸如发光面板组件，LCD后照明，一般照明，装饰或显示照明，汽车照明和其他类型的照明部件和系统的部件和系统中使用发光装置。

9. 发明授权

US07301271B2 Light-emitting devices with high light collimation 有权
标题翻译：具有高光准直的发光器件
公开(公告)号：US07301271B2
公开(公告)日：2007-11-27
申请号：US11052592
申请日：2005-02-07
申请人： Alexei A. Erchak , Elefterios Lidorikis , Chiyan Luo
发明人： Alexei A. Erchak , Elefterios Lidorikis , Chiyan Luo
IPC分类号： H01J1/62
CPC分类号： H01L33/30 , H01L33/0079 , H01L33/20 , H01L33/22 , H01L33/24 , H01L33/405 , H01L33/46 , H01L33/50 , H01L2933/0083
摘要： Light-emitting devices, and related components, systems and methods are disclosed. In some embodiments, the devices (e.g., light-emitting diodes) comprise a multi-layer stack of materials including a light generating region and a first layer supported by the light generating region. The surface of the first layer may have a dielectric function that varies spatially according to a pattern. The pattern may be configured so that light that emerges from the device via the surface of the first layer is more collimated than a Lambertian distribution of light.
摘要翻译：公开了发光器件及相关部件，系统和方法。在一些实施例中，器件（例如，发光二极管）包括多层堆叠的材料，包括发光区域和由发光区域支撑的第一层。第一层的表面可以具有根据图案在空间上变化的介电功能。该图案可以被配置为使得经由第一层的表面从设备出来的光比朗伯分布的光更准直。

10. 发明授权

US07196354B1 Wavelength-converting light-emitting devices 有权
标题翻译：波长转换发光器件
公开(公告)号：US07196354B1
公开(公告)日：2007-03-27
申请号：US11238667
申请日：2005-09-29
申请人： Alexei A. Erchak , Michael Lim , Elefterios Lidorikis , Jo A. Venezia , Michael G. Brown , Robert F. Karlicek, Jr.
发明人： Alexei A. Erchak , Michael Lim , Elefterios Lidorikis , Jo A. Venezia , Michael G. Brown , Robert F. Karlicek, Jr.
IPC分类号： H01L27/15 , H01L21/00
CPC分类号： H01L33/507 , H01L25/0753 , H01L33/644 , H01L33/648 , H01L2924/0002 , H01L2924/00
摘要： A light-emitting device is provided. The device may include a thermally conductive region in contact with a wavelength-converting region (e.g., a phosphor region). The thermally conductive region may aid in the extraction of heat resulting from light absorption in the wavelength-converting region, which, if excessive, may impair device operation. The presence of a thermally conductive region can enable devices including wavelength-converting regions to operate even at high power levels (e.g., light generated by the light-generating region and/or by the light-emitting device having a total power greater than 0.5 Watts) for long operating lifetimes (e.g., greater than 2,000 hours).
摘要翻译：提供了一种发光装置。该器件可以包括与波长转换区域（例如，磷光体区域）接触的导热区域。导热区域可以有助于提取由波长转换区域中的光吸收引起的热量，如果过量，可能会损害器件的工作。导热区域的存在可以使包括波长转换区域在内的装置即使在高功率水平（例如，由发光区域产生的光和/或由整个功率大于0.5瓦特的发光装置）也能够运行），可延长使用寿命（如2,000小时以上）。

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