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1. 发明申请

US20070285000A1 Polarization recycling illumination assembly and methods 审中-公开
标题翻译：极化回收照明组装及方法
公开(公告)号：US20070285000A1
公开(公告)日：2007-12-13
申请号：US11804210
申请日：2007-05-17
申请人： Michael Lim , Nikolay Nemchuk , Alexander Pokrovskiy , David Doyle , Alexei Erchak
发明人： Michael Lim , Nikolay Nemchuk , Alexander Pokrovskiy , David Doyle , Alexei Erchak
IPC分类号： H01L33/00
CPC分类号： H01L33/44 , G02F1/133603 , G02F1/13362 , H01L33/10 , H01L33/20 , H01L33/22 , H01L33/24 , H01L33/46 , H01L51/5262 , H01L51/5268 , H01L51/5293 , H01L2933/0083
摘要： Light-emitting devices and/or systems are described. In some embodiments, light-emitting devices and/or systems can recycle at least some light generated by a light-generating region of the light-emitting device. In one embodiment, a light-emitting assembly comprises an illumination component having at least one light input surface and at least one light emission surface, a solid-state light source configured to emit at least some light into the at least one light input surface of the illumination component, a polarization manipulation region configured to alter a polarization of light in a different way for light impinging on different locations of the polarization manipulation region, and a polarizer configured to receive at least some light emitted via the at least one light emission surface of the illumination component and further configured to output light having a first polarization and return, to the polarization manipulation region, light having a second polarization.
摘要翻译：描述发光器件和/或系统。在一些实施例中，发光装置和/或系统可以再循环由发光装置的发光区域产生的至少一些光。在一个实施例中，发光组件包括具有至少一个光输入表面和至少一个发光表面的照明部件，固态光源被配置为将至少一些光发射到至少一个光输入表面所述照明部件，被配置为以不同的方式改变光的偏振的偏振操作区域，用于照射在所述偏振操作区域的不同位置上的光;以及偏振器，被配置为接收经由所述至少一个发光表面发射的至少一些光并且还被配置为输出具有第一偏振的光并且向所述偏振操作区返回具有第二偏振的光。

2. 发明申请

US20070284567A1 Polarization recycling devices and methods 审中-公开
标题翻译：极化回收设备和方法
公开(公告)号：US20070284567A1
公开(公告)日：2007-12-13
申请号：US11804211
申请日：2007-05-17
申请人： Alexander Pokrovskiy , Nikolay Nemchuk , Michael Lim , Alexei Erchak
发明人： Alexander Pokrovskiy , Nikolay Nemchuk , Michael Lim , Alexei Erchak
IPC分类号： H01L29/06 , H01L21/00 , H01L29/22
CPC分类号： H01L33/44 , G02F1/133603 , G02F1/13362 , H01L33/10 , H01L33/20 , H01L33/22 , H01L33/24 , H01L33/46 , H01L51/5262 , H01L51/5268 , H01L51/5293 , H01L2933/0083
摘要： Light-emitting devices and/or systems are described. In some embodiments, light-emitting devices and/or systems can recycle at least some light generated by a light-generating region of the light-emitting device. In one embodiment, a light-emitting device comprises a semiconductor light-emitting material stack including a light-generating region and a light emission surface, wherein the light-emitting material stack has a first refractive index at the light emission surface. The light-emitting device further comprises a polarizer and a material region having a second refractive index and at least partially disposed between the light emission surface of the light-emitting material stack and the polarizer, wherein the second refractive index is less than 0.7 times the first refractive index. In one embodiment, a polarizer is disposed over a light emission surface of a light-emitting material stack within a minimum distance of greater than zero and less than 2.5 microns.
摘要翻译：描述发光器件和/或系统。在一些实施例中，发光装置和/或系统可以再循环由发光装置的发光区域产生的至少一些光。在一个实施例中，发光器件包括包括发光区域和发光表面的半导体发光材料堆叠，其中发光材料叠层在发光表面具有第一折射率。发光装置还包括偏振器和具有第二折射率并且至少部分地设置在发光材料堆叠的发光表面和偏振器之间的材料区域，其中第二折射率小于发光材料堆叠的发光表面的0.7倍第一折射率。在一个实施例中，偏振器设置在发光材料堆叠的发光表面之上，其最大距离大于零且小于2.5微米。

3. 发明申请

US20070085098A1 Patterned devices and related methods 审中-公开
标题翻译：图案化设备及相关方法
公开(公告)号：US20070085098A1
公开(公告)日：2007-04-19
申请号：US11370220
申请日：2006-03-07
申请人： Alexei Erchak , Elefterios Lidorikis , Michael Lim , Nikolay Nemchuk , Jo Venezia
发明人： Alexei Erchak , Elefterios Lidorikis , Michael Lim , Nikolay Nemchuk , Jo Venezia
IPC分类号： H01L33/00
CPC分类号： H01L33/20 , B82Y20/00 , G02B2006/1213 , H01L2933/0083
摘要： Devices, such as light-emitting devices (e.g., LEDs), and methods associated with such devices are provided. The device may include an interface having a dielectric function that varies spatially according to a transformed pattern, wherein the transformed pattern conforms to a transformation of a precursor pattern according to a mathematical function. A method is also provided for generating a pattern for incorporation in a device. The method comprises providing a precursor pattern, and transforming the precursor pattern according to a mathematical function, thereby generating a transformed pattern. Alternatively, or additionally, the device may include an interface having a dielectric function that varies spatially according to a transformed pattern, wherein the transformed pattern conforms to a transformation of a periodic precursor pattern according to a mathematical function. The mathematical function includes providing an angular displacement to features of the periodic precursor pattern, wherein the angular displacement depends on the radial distance of the features of the periodic precursor pattern with respect to a reference origin.
摘要翻译：提供诸如发光装置（例如，LED）的装置以及与这种装置相关联的方法。该装置可以包括具有根据变换图案在空间上变化的介电功能的接口，其中变换的图案符合根据数学函数的前体图案的变换。还提供了一种用于产生用于结合在装置中的图案的方法。该方法包括提供前体图案，并根据数学函数转换前体图案，由此产生变换图案。或者或另外，装置可以包括具有根据变换图案在空间上变化的介电功能的接口，其中变换的图案符合根据数学函数的周期性前体图案的变换。数学函数包括为周期性前驱体图案的特征提供角位移，其中角位移取决于周期性前驱体图案的特征相对于参考原点的径向距离。

4. 发明申请

US20070087459A1 Patchwork patterned devices and related methods 有权
标题翻译：拼布图案设备及相关方法
公开(公告)号：US20070087459A1
公开(公告)日：2007-04-19
申请号：US11369894
申请日：2006-03-07
申请人： Alexei Erchak , Elefterios Lidorikis , Michael Lim , Nikolay Nemchuk , Jo Venezia
发明人： Alexei Erchak , Elefterios Lidorikis , Michael Lim , Nikolay Nemchuk , Jo Venezia
IPC分类号： H01L21/00 , H01L31/12 , H01L27/15 , H01L33/00 , H01L29/16
CPC分类号： H01L33/20 , H01L2933/0083 , Y10S977/95
摘要： Devices, such as light-emitting devices (e.g., LEDs), and methods associated with such devices are provided. A light-emitting device may include an interface including a first region and a second region. The first region having a dielectric function that varies spatially according to a first pattern, and the second region having a dielectric function that varies spatially according to a second pattern, wherein the second pattern is a rotation of the first pattern. A method of forming a light-emitting device is provided. The method comprises forming an interface comprising a first region and a second region. The first region having a dielectric function that varies spatially according to a first pattern, and the second region having a dielectric function that varies spatially according to a second pattern, wherein the second pattern is a rotation of the first pattern.
摘要翻译：提供诸如发光装置（例如，LED）的装置以及与这种装置相关联的方法。发光装置可以包括包括第一区域和第二区域的界面。所述第一区域具有根据第一图案在空间上变化的介电功能，并且所述第二区域具有根据第二图案在空间上变化的介电功能，其中所述第二图案是所述第一图案的旋转。提供一种形成发光装置的方法。该方法包括形成包括第一区域和第二区域的界面。所述第一区域具有根据第一图案在空间上变化的介电功能，并且所述第二区域具有根据第二图案在空间上变化的介电功能，其中所述第二图案是所述第一图案的旋转。

5. 发明申请

US20060204865A1 Patterned light-emitting devices 审中-公开
标题翻译：图案化的发光装置
公开(公告)号：US20060204865A1
公开(公告)日：2006-09-14
申请号：US11272330
申请日：2005-11-10
申请人： Alexei Erchak , Michael Lim , Elefterios Lidorikis , Jo Venezia , Robert Karlicek , Nikolay Nemchuk
发明人： Alexei Erchak , Michael Lim , Elefterios Lidorikis , Jo Venezia , Robert Karlicek , Nikolay Nemchuk
IPC分类号： G03F1/00
CPC分类号： H01L33/22 , H01L33/20 , H01L33/24 , H01L2924/12041 , H01L2933/0083
摘要： Light-emitting devices (e.g., LEDs) and methods associated with such devices are provided. The devices may include a first pattern and a second pattern which are formed at one or more interfaces of the device (e.g., the emission surface). The patterns may be positioned such that light generated by the device passes through the interfaces of the patterns when being emitted. The patterns can be defined by a series of features (e.g., vias, posts) having certain characteristics (e.g., feature size, depth, periodicity, nearest neighbor distance, etc.) which may be controlled to influence properties of the light emitted from the device, including improving extraction and/or collimation of the emitted light.
摘要翻译：提供了与这种装置相关联的发光装置（例如，LED）和方法。器件可以包括在器件的一个或多个界面（例如，发射表面）处形成的第一图案和第二图案。可以将图案定位成使得由设备产生的光在发射时通过图案的界面。这些图案可以由具有特定特征（例如，特征尺寸，深度，周期性，最近相邻距离等）的一系列特征（例如，通孔，柱）来定义，这些特征可被控制以影响从装置，包括提高发射光的提取和/或准直。

6. 发明申请

US20070295981A1 Patterned light-emitting devices 审中-公开
标题翻译：图案化的发光装置
公开(公告)号：US20070295981A1
公开(公告)日：2007-12-27
申请号：US11704892
申请日：2007-02-09
申请人： Alexei Erchak , Michael Lim , Elefterios Lidorikis , Jo Venezia , Robert Karlicek , Nikolay Nemchuk
发明人： Alexei Erchak , Michael Lim , Elefterios Lidorikis , Jo Venezia , Robert Karlicek , Nikolay Nemchuk
IPC分类号： H01L33/00
CPC分类号： H01L33/22 , H01L33/20 , H01L33/24 , H01L2924/12041 , H01L2933/0083
摘要： Light-emitting devices (e.g., LEDs) and methods associated with such devices are provided. The devices may include a first pattern and a second pattern which are formed at one or more interfaces of the device (e.g., the emission surface). The patterns may be positioned such that light generated by the device passes through the interfaces of the patterns when being emitted. The patterns can be defined by a series of features (e.g., vias, posts) having certain characteristics (e.g., feature size, depth, periodicity, nearest neighbor distance, etc.) which may be controlled to influence properties of the light emitted from the device, including improving extraction and/or collimation of the emitted light.
摘要翻译：提供了与这种装置相关联的发光装置（例如，LED）和方法。器件可以包括在器件的一个或多个界面（例如，发射表面）处形成的第一图案和第二图案。可以将图案定位成使得由设备产生的光在发射时通过图案的界面。这些图案可以由具有特定特征（例如，特征尺寸，深度，周期性，最近相邻距离等）的一系列特征（例如，通孔，柱）来定义，这些特征可被控制以影响从装置，包括提高发射光的提取和/或准直。

7. 发明申请

US20070085084A1 Isotropic collimation devices and related methods 有权
标题翻译：各向同性准直装置及相关方法
公开(公告)号：US20070085084A1
公开(公告)日：2007-04-19
申请号：US11370395
申请日：2006-03-07
申请人： Alexei Erchak , Elefterios Lidorikis , Michael Lim , Nikolay Nemchuk , Jo Venezia
发明人： Alexei Erchak , Elefterios Lidorikis , Michael Lim , Nikolay Nemchuk , Jo Venezia
IPC分类号： H01L33/00
CPC分类号： H01L33/20 , B82Y20/00 , H01L2933/0083 , Y10S977/95
摘要： Devices, such as light-emitting devices (e.g., LEDs), and methods associated with such devices are provided. A light-emitting device may include an interface through which emitted light passes therethrough. The interface having a dielectric function that varies spatially according to a pattern, wherein the pattern is arranged to provide light emission that has a substantially isotropic emission pattern and is more collimated than a Lambertian distribution of light.
摘要翻译：提供诸如发光装置（例如，LED）的装置以及与这种装置相关联的方法。发光装置可以包括发射的光从其中穿过的界面。所述界面具有根据图案在空间上变化的介电功能，其中所述图案被布置成提供具有基本上各向同性的发射图案并且比朗伯分布更准确的发光。

8. 发明申请

US20070085083A1 Anisotropic collimation devices and related methods 有权
标题翻译：各向异性准直装置及相关方法
公开(公告)号：US20070085083A1
公开(公告)日：2007-04-19
申请号：US11369895
申请日：2006-03-07
申请人： Alexei Erchak , Elefterios Lidorikis , Michael Lim , Nikolay Nemchuk , Jo Venezia
发明人： Alexei Erchak , Elefterios Lidorikis , Michael Lim , Nikolay Nemchuk , Jo Venezia
IPC分类号： H01L33/00
CPC分类号： H01L33/20 , B82Y20/00 , G02B6/1225 , H01L2933/0083
摘要： Devices, such as light-emitting devices (e.g., LEDs), and methods associated with such devices are provided. A light-emitting device designed to emit light may include an interface through which emitted light passes therethrough, wherein the interface has a dielectric function that varies spatially according to a pattern. The pattern may be arranged to provide anisotropic light emission characterized by an emission pattern on a far-field projection plane substantially parallel to the interface, wherein a first total light intensity along a first axis on the projection plane is at least 20% greater than a second total light intensity along a second axis on the projection plane. Alternatively, or additionally, the pattern may be arranged to provide anisotropic light emission characterized by a first total light emission on a first plane that is at least 20% greater than a second total light emission on a second plane, wherein the first and second planes are perpendicular to the interface, and wherein the first and second planes are also perpendicular to each other.
摘要翻译：提供诸如发光装置（例如，LED）的装置以及与这种装置相关联的方法。设计成发射光的发光装置可以包括发射的光通过其中的界面，其中界面具有根据图案在空间上变化的介电功能。该图案可以被布置成提供特征在于基本上平行于界面的远场投影平面上的发射图案的各向异性光发射，其中沿着投影平面上的第一轴的第一总光强度大于在投影平面上沿着第二轴的第二总光强度。或者或附加地，图案可以被布置成提供各向异性光发射，其特征在于第一平面上的第一总光发射比第二平面上的第二总光发射大至少20％，其中第一和第二平面垂直于界面，并且其中第一和第二平面也彼此垂直。

9. 发明申请

US20070085082A1 Light-emitting devices and related systems 有权
标题翻译：发光装置及相关系统
公开(公告)号：US20070085082A1
公开(公告)日：2007-04-19
申请号：US11323176
申请日：2005-12-30
申请人： Alexei Erchak , Michael Lim , Elefterios Lidorikis , Jo Venezia , Nikolay Nemchuk , Robert Karlicek
发明人： Alexei Erchak , Michael Lim , Elefterios Lidorikis , Jo Venezia , Nikolay Nemchuk , Robert Karlicek
IPC分类号： H01L33/00
CPC分类号： G02B6/0085 , F21K9/00 , H01L24/45 , H01L33/648 , H01L2224/45144 , H01L2224/48091 , H01L2224/48227 , H01L2224/49113 , H01L2224/49175 , H01L2924/01013 , H01L2924/01014 , 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。

10. 发明授权

US07002697B2 Tunable optical instruments 有权
标题翻译：可调光学仪器
公开(公告)号：US07002697B2
公开(公告)日：2006-02-21
申请号：US10211970
申请日：2002-08-02
申请人： Lawrence H. Domash , Adam M. Payne , Eugene Y. Ma , Nikolay Nemchuk , Ming Wu , Robert Murano , Steven Sherman , Matthias Wagner
发明人： Lawrence H. Domash , Adam M. Payne , Eugene Y. Ma , Nikolay Nemchuk , Ming Wu , Robert Murano , Steven Sherman , Matthias Wagner
IPC分类号： G01B9/02
CPC分类号： G02B6/4246 , G01J3/0286 , G01J3/26 , G01N21/251 , G02B6/29311 , G02B6/29358 , G02B6/29361 , G02B6/29367 , G02B6/29395 , G02B6/29398 , G02B6/4204 , G02B6/4206 , G02B6/4214 , G02B6/4215 , G02B6/4224 , G02B6/4225 , G02B6/4249 , G02B6/4251 , G02B6/4263 , G02B6/4266 , G02B6/4286 , G02F1/0121 , G02F1/0147 , G02F1/218 , G02F2001/213 , G02F2202/103 , G02F2202/104 , G02F2203/055
摘要： An optical instrument including: a thermo-optically tunable, thin film, free-space interference filter having a tunable passband which functions as a wavelength selector, the filter including a sequence of alternating layers of amorphous silicon and a dielectric material deposited one on top of the other and forming a Fabry-Perot cavity structure having: a first multi-layer thin film interference structure forming a first mirror; a thin-film spacer layer deposited on top of the first multi-layer interference structure, the thin-film spacer layer made of amorphous silicon; and a second multi-layer thin film interference structure deposited on top of the thin-film spacer layer and forming a second mirror; a lens for coupling an optical beam into the filter; an optical detector for receiving the optical beam after the optical beam has interacted with the interference filter; and circuitry for heating the thermo-optically tunable interference filter to control a location of the passband.
摘要翻译：一种光学仪器，包括：具有用作波长选择器的可调谐通带的热光可调谐薄膜自由空间干涉滤光器，所述滤光器包括一系列交替的非晶硅层和介于第另一个并形成法布里 - 珀罗腔结构，其具有：形成第一反射镜的第一多层薄膜干涉结构; 沉积在第一多层干涉结构之上的薄膜间隔层，由非晶硅制成的薄膜间隔层; 以及沉积在所述薄膜间隔层的顶部并形成第二反射镜的第二多层薄膜干涉结构; 用于将光束耦合到过滤器中的透镜; 光学检测器，用于在光束与干涉滤光器相互作用之后接收光束; 以及用于加热热光可调谐干涉滤光器以控制通带位置的电路。

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