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1. 发明申请

WO2011097325A2 HIGH INJECTION EFFICIENCY POLAR AND NON-POLAR III-NITRIDES LIGHT EMITTERS 审中-公开
标题翻译：高注射效率极性和非极性III型硝酸盐光发射体
公开(公告)号：WO2011097325A2
公开(公告)日：2011-08-11
申请号：PCT/US2011/023514
申请日：2011-02-02
申请人： OSTENDO TECHNOLOGIES, INC. , KISIN, Mikhail, V. , EL-GHOROURY, Hussein, S.
发明人： KISIN, Mikhail, V. , EL-GHOROURY, Hussein, S.
IPC分类号： H01S5/343 , H01L33/06
CPC分类号： H01S5/34333 , B82Y20/00 , H01S5/2009 , H01S5/2031 , H01S5/3202 , H01S5/34346
摘要： Injection efficiency in both polar and non-polar Ill-nitride light-emitting structures is strongly deteriorated by inhomogeneous population of different quantum wells (QWs) in multiple QW (MQW) active region of the emitter. Inhomogeneous QW population becomes stronger in long-wavelength emitters with deeper active QWs. In both polar and non-polar structures, indium and/or aluminum incorporation into optical waveguide layers and/or barrier layers of the active region, depending on the desired wavelength of the light to be emitted, improves the uniformity of QW population and increases the structure injection efficiency.
摘要翻译：极性和非极性III族氮化物发光结构中的注入效率由于在发射极的多个QW（MQW）有源区中的不同量子阱（QW）的不均匀群体而强烈地恶化。具有较深活性质量分数的长波长发射体的不均匀QW群体变得更强。在极性和非极性结构中，根据所要发射的光的期望波长，铟和/或铝结合到有源区的光波导层和/或势垒层中，改善了QW群体的均匀性并增加了结构注射效率。

2. 发明申请

WO2012154589A1 SEMICONDUCTOR WAFER BONDING INCORPORATING ELECTRICAL AND OPTICAL INTERCONNECTS 审中-公开
标题翻译：电子和光学互连的半导体波形焊接
公开(公告)号：WO2012154589A1
公开(公告)日：2012-11-15
申请号：PCT/US2012/036621
申请日：2012-05-04
申请人： OSTENDO TECHNOLOGIES, INC. , EL-GHOROURY, Hussein, S. , CHUANG, Chih-Li , YADAVALLI, Kameshwar , FAN, Qian
发明人： EL-GHOROURY, Hussein, S. , CHUANG, Chih-Li , YADAVALLI, Kameshwar , FAN, Qian
IPC分类号： H01S5/40 , H01L27/146 , H01L21/20 , H01L21/762
CPC分类号： H01L33/0079 , H01L21/187 , H01L27/14618 , H01L27/14683 , H01L33/0066 , H01L33/0095 , H01L2924/0002 , H01L2924/351 , H01L2933/0066 , H01L2924/00
摘要： Methods for bonding semiconductor wafers requiring the transfer of electrical and optical signals between the bonded wafers and across the bonding interface. The methods for bonding of semiconductor wafers incorporate the formation of both electrical and optical interconnect vias within the wafer bonding interface to transfer electrical and optical signals between the bonded wafers. The electrical vias are formed across the bonding surface using multiplicity of metal posts each comprised of multiple layers of metal that are interfused across the bonding surface. The optical vias are formed across the bonding surface using multiplicity of optical waveguides each comprised of a dielectric material that interfuses across the bonding interface and having an index of refraction that is higher than the index of refraction of the dielectric intermediary bonding layer between the bonded wafers. The electrical and optical vias are interspersed across the bonding surface between the bonded wafers to enable uniform transfer of both electrical and optical signals between the bonded wafers.
摘要翻译：用于接合半导体晶片的方法，其需要在接合的晶片之间并且跨接合界面传输电和光信号。用于接合半导体晶片的方法包括在晶片接合界面内形成电和光互连通孔，以在接合的晶片之间转移电和光信号。通过结合表面形成电通孔，使用多个金属柱，每个金属柱由跨接合表面的多层金属组成。通过使用多个光波导形成光通孔，每个光波导由电介质材料构成，该电介质材料在接合界面之间相互连接并且具有高于接合晶片之间的电介质中间结合层的折射率的折射率。电通孔和光通孔穿过接合的晶片之间的结合表面，以使得能够在结合的晶片之间均匀地传递电信号和光信号。

3. 发明申请

WO2006115852A2 LOW PROFILE, LARGE SCREEN DISPLAY USING A REAR PROJECTTION ARRAY SYSTEM 审中-公开
标题翻译：低配置文件，使用后期项目阵列系统的大屏幕显示
公开(公告)号：WO2006115852A2
公开(公告)日：2006-11-02
申请号：PCT/US2006/014200
申请日：2006-04-13
申请人： OSTENDO TECHNOLOGIES, INC. , EL-GHOROURY, Hussein, S.
发明人： EL-GHOROURY, Hussein, S.
IPC分类号： H04N9/31
CPC分类号： H04N9/3147
摘要： Low-profile, large screen display using a rear projection array system using an array of micro projectors, each comprised of a micro-display device, several optical components, a red/green/blue (RGB) light emitting diode (LED) light source, a light sensor device for each color and power driving and interface electronics circuits . The plurality of Micro Projectors are arranged as an array along the vertices of a grid to conjointly project a uniform and seamless image that is comprised of the collective projected output pixels (sub-image) of the array of Micro Projectors. The Array Controller processes output signals generated by the light sensors embedded in each Micro Projector in the array and generates pixel grayscale input and light source control signals for each of the Micro Projectors in the array to maintain uniform luminance and chromatid ty (color-point) across the array. Various features are disclosed, including tapering and diffusion of the sub-image boundaries to form a single large display.
摘要翻译：使用具有微型显示装置，多个光学部件，红色/绿色/蓝色（RGB）发光二极管（LED）光源的微型投影仪阵列的背投影阵列系统的低调，大屏幕显示，用于每个颜色和电力驱动和接口电子电路的光传感器装置。多个微型投影仪沿着网格的顶点被布置为阵列，以共同投影由微型投影仪阵列的集体投影输出像素（子图像）组成的均匀且无缝的图像。阵列控制器处理由阵列中每个微型投影机嵌入的光传感器产生的输出信号，并为阵列中的每个微型投影仪生成像素灰度输入和光源控制信号，以保持均匀的亮度和色差（色点）跨阵列公开了各种特征，包括子图像边界的渐缩和扩散以形成单个大显示器。

4. 发明申请

WO2010009325A2 GROWTH OF PLANAR NON-POLAR {1-1 0 0} M-PLANE AND SEMI-POLAR {1 1-2 2} GALLIUM NITRIDE WITH HYDRIDE VAPOR PHASE EPITAXY (HVPE) 审中-公开
标题翻译：平面非极性的增长{1-1 0 0} M-PLANE和半极性{1 1-2 2}氮化硅与水蒸气相外延（HVPE）
公开(公告)号：WO2010009325A2
公开(公告)日：2010-01-21
申请号：PCT/US2009/050867
申请日：2009-07-16
申请人： OSTENDO TECHNOLOGIES, INC. , USIKOV, Alexander , SYRKIN, Alexander , BROWN, Robert, G.w. , EL-GHOROURY, Hussein, S. , SPIBERG, Philippe , IVANTSOV, Vladimir , KOVALENKOV, Oleg , SHAPOVALOVA, Lisa
发明人： USIKOV, Alexander , SYRKIN, Alexander , BROWN, Robert, G.w. , EL-GHOROURY, Hussein, S. , SPIBERG, Philippe , IVANTSOV, Vladimir , KOVALENKOV, Oleg , SHAPOVALOVA, Lisa
IPC分类号： C30B25/02 , C30B25/20 , C30B29/40
CPC分类号： C30B29/403 , C30B25/18 , C30B29/406 , H01L21/0237 , H01L21/0242 , H01L21/02433 , H01L21/02458 , H01L21/0254 , H01L21/02609 , H01L21/02658 , H01L29/045 , H01L29/2003
摘要： A method of growing planar non-polar m-plane or semi-polar III- Nitride material, such as an m-plane gallium nitride (GaN) epitaxial layer, wherein the Ill-Nitride material is grown on a suitable substrate, such as an m-plane Sapphire substrate, using hydride vapor phase epitaxy (HVPE). The method includes in-situ pretreatment of the substrate at elevated temperatures in the ambient of ammonia and argon, growing an intermediate layer such as an aluminum nitride (AlN) or aluminum-gallium nitride (AlGaN) on the annealed substrate, and growing the non-polar m-plane III- Nitride epitaxial layer on the intermediate layer using HVPE.
摘要翻译：生长平面非极性m面或半极性III氮化物材料的方法，例如m面氮化镓（GaN）外延层，其中氮化铟材料在合适的衬底上生长，例如 m面蓝宝石衬底，采用氢化物气相外延（HVPE）。该方法包括在氨和氩的环境中在升高的温度下原位预处理衬底，在退火的衬底上生长诸如氮化铝（AlN）或铝 - 氮化镓（AlGaN）的中间层，使用HVPE在中间层上的极性m面III-氮化物外延层。

5. 发明申请

WO2011056890A1 GROWTH OF PLANAR NON-POLAR {10-10} M-PLANE GALLIUM NITRIDE WITH HYDRIDE VAPOR PHASE EPITAXY (HVPE) 审中-公开
标题翻译：平面非极性生长（10-10）M-PLANE GALLIUM NITRIDE WITH HYDRIDE VAPOR PHASE EPITAXY（HVPE）
公开(公告)号：WO2011056890A1
公开(公告)日：2011-05-12
申请号：PCT/US2010/055324
申请日：2010-11-03
申请人： OSTENDO TECHNOLOGIES, INC. , SPIBERG, Philippe , EL-GHOROURY, Hussein, S. , USIKOV, Alexander , SYRKIN, Alexander , SCANLAN, Bernard , SOUKHOVEEV, Vitali
发明人： SPIBERG, Philippe , EL-GHOROURY, Hussein, S. , USIKOV, Alexander , SYRKIN, Alexander , SCANLAN, Bernard , SOUKHOVEEV, Vitali
IPC分类号： C30B25/18 , C30B29/40
CPC分类号： C30B25/183 , C30B25/186 , C30B29/403
摘要： A method of growing planar non-polar m-plane Ill-Nitride material, such as an m- plane gallium nitride (GaN) epitaxial layer, wherein the Ill-Nitride material is grown on a suitable substrate, such as an m-plane Sapphire substrate, using hydride vapor phase epitaxy (HVPE). The method includes in-situ pretreatment of the substrate at elevated temperatures in the ambient of ammonia and argon, growing an intermediate layer such as an aluminum nitride (AlN) or aluminum-gallium nitride (AlGaN) on the annealed substrate, and growing the non-polar m-plane Ill-Nitride epitaxial layer on the intermediate layer using HVPE. Various alternative methods are disclosed.
摘要翻译：生长平面非极性m面III氮化物材料的方法，例如m面氮化镓（GaN）外延层，其中氮化铟材料生长在合适的衬底上，例如m面蓝宝石使用氢化物气相外延（HVPE）。该方法包括在氨和氩的环境中在升高的温度下原位预处理衬底，在退火的衬底上生长诸如氮化铝（AlN）或铝 - 氮化镓（AlGaN）的中间层，使用HVPE在中间层上的 - 极性m面的氮化钛外延层。公开了各种替代方法。

6. 发明申请

WO2010042771A1 PROJECTION DISPLAY SYSTEM USING HIERARCHICAL TEMPORAL MULTIPLEXING OF PRIMARY COLORS 审中-公开
标题翻译：投影显示系统使用初级色彩的分层时间多路复用
公开(公告)号：WO2010042771A1
公开(公告)日：2010-04-15
申请号：PCT/US2009/060071
申请日：2009-10-08
申请人： OSTENDO TECHNOLOGIES, INC. , EL-GHOROURY, Hussein, S. , MAJUMDER, Aditi , BROWN, Robert, G.W. , LANZONE, Andrew, J.
发明人： EL-GHOROURY, Hussein, S. , MAJUMDER, Aditi , BROWN, Robert, G.W. , LANZONE, Andrew, J.
IPC分类号： H04N9/31
CPC分类号： H04N9/3182 , H04N9/3155 , H04N9/3164
摘要： This invention describes an apparatus, methods and a system for high speed hierarchical multiplexing the native color primaries of SSL-based display systems in order to improve color quality and stability as well as brightness and the efficiency of the display system.
摘要翻译：本发明描述了一种用于高速分层复用基于SSL的显示系统的本机基色的装置，方法和系统，以便提高显示系统的色彩质量和稳定性以及亮度和效率。

7. 发明申请

WO2009042455A2 QUANTUM PHOTONIC IMAGERS AND MEHODS OF FABRICATION THEREOF 审中-公开
标题翻译：量子光电成像仪及其制作方法
公开(公告)号：WO2009042455A2
公开(公告)日：2009-04-02
申请号：PCT/US2008/076568
申请日：2008-09-16
申请人： OSTENDO TECHNOLOGIES, INC. , EL-GHOROURY, Hussein, S. , BROWN, Robert, G.w. , MCNEILL, Dale, A. , DENBOER, Huibert , LANZONE, Andrew, J.
发明人： EL-GHOROURY, Hussein, S. , BROWN, Robert, G.w. , MCNEILL, Dale, A. , DENBOER, Huibert , LANZONE, Andrew, J.
IPC分类号： H01S5/42
CPC分类号： H01S5/4043 , B82Y20/00 , G09G3/2018 , G09G3/32 , G09G2300/0842 , G09G2310/0235 , G09G2340/06 , H01S5/02276 , H01S5/105 , H01S5/18 , H01S5/2009 , H01S5/3063 , H01S5/34326 , H01S5/34333 , H01S5/4093 , H04N9/3161
摘要： Emissive quantum photonic imagers comprised of a spatial array of digitally addressable multicolor pixels. Each pixel is a vertical stack of multiple semiconductor laser diodes, each of which can generate laser light of a different color. Within each multicolor pixel, the light generated from the stack of diodes is emitted perpendicular to the plane of the imager device via a plurality of vertical waveguides that are coupled to the optical confinement regions of each of the multiple laser diodes comprising the imager device. Each of the laser diodes comprising a single pixel is individually addressable, enabling each pixel to simultaneously emit any combination of the colors associated with the laser diodes at any required on/off duty cycle for each color. Each individual multicolor pixel can simultaneously emit the required colors and brightness values by controlling the on/off duty cycles of their respective laser diodes.
摘要翻译：发射量子光子成像器由数字可寻址多色像素的空间阵列组成。每个像素是多个半导体激光二极管的垂直堆叠，每个半导体激光二极管可以产生不同颜色的激光。在每个多色像素内，通过耦合到包括成像器装置的多个激光二极管中的每一个的光限制区域的多个垂直波导，从二极管堆产生的光被垂直于成像器装置的平面发射。包括单个像素的每个激光二极管是可单独寻址的，使得每个像素可以在每个颜色的任何所需的开/关占空比下同时发射与激光二极管相关联的颜色的任何组合。每个单色多色像素可以通过控制其各自的激光二极管的开/关占空比同时发出所需的颜色和亮度值。

8. 发明申请

WO2008108971A1 MICRO-STRUCTURE BASED SCREEN SYSTEM FOR USE IN REAR PROJECTION ARRAY DISPLY SYSTEMS 审中-公开
标题翻译：用于后期投影阵列系统的基于微结构的屏幕系统
公开(公告)号：WO2008108971A1
公开(公告)日：2008-09-12
申请号：PCT/US2008/002661
申请日：2008-02-28
申请人： OSTENDO TECHNOLOGIES, INC. , EL-GHOROURY, Hussein, S. , MCNEILL, Dale, A. , CAI, Jingbo
发明人： EL-GHOROURY, Hussein, S. , MCNEILL, Dale, A. , CAI, Jingbo
IPC分类号： G03B21/62
CPC分类号： G03B21/625
摘要： The viewing angle brightness sensitivity typically encountered in tiled rear projection display systems cannot be solely overcome by edge blending and calibration techniques. The rear projection array display screen system (200) of this invention, being comprised of a micro-structure array screen (210) combined with a conventional diffusion screen (205), overcomes this viewing angle brightness sensitivity in both linear as well as matrix tiled rear projection display systems including those that use wide field-of-view projectors. The latter capability enables low form-factor and compact packaging of tiled rear projection display systems.
摘要翻译：在平铺的后投影显示系统中通常遇到的视角亮度敏感度不能通过边缘融合和校准技术来克服。本发明的背投阵列显示屏系统（200）由与常规扩散屏（205）组合的微结构阵列屏（210）组成，克服了线性以及矩阵平铺中的这种视角亮度灵敏度背投显示系统，包括那些使用广泛的视野投影机的显示系统。后一种功能可实现平铺后投影显示系统的低外形尺寸和紧凑型包装。

9. 发明申请

WO2007133513A3 LED-BASED HIGH EFFICIENCY ILLUMINATION SYSTEMS FOR USE IN PROJECTION SYSTEMS 审中-公开
公开(公告)号：WO2007133513A3
公开(公告)日：2007-11-22
申请号：PCT/US2007/011044
申请日：2007-05-08
申请人： OSTENDO TECHNOLOGIES, INC. , EL-GHOROURY, Hussein, S. , MCNEILL, Dale, A.
发明人： EL-GHOROURY, Hussein, S. , MCNEILL, Dale, A.
IPC分类号： H04N9/31 , G03B21/20
摘要： The dilemma encountered in most projection systems of having the etendue of the LED-based light source used often being much larger than the etendue of the imager used, causes such systems to have poor throughput efficiency. The etendue folding illumination systems of this invention being comprised of at least one folded collimator /concentrator having coupled into its input aperture an LED-based light source and having an output aperture characteristics that match the target etendue, overcome this dilemma by folding the light source etendue to match the target etendue of the projection system imager while efficiently conserving the flux generated by the light source.

10. 发明申请

WO2022217097A1 VIRTUAL MANNEQUIN - METHOD AND APPARATUS FOR ONLINE SHOPPING CLOTHES FITTING 审中-公开
公开(公告)号：WO2022217097A1
公开(公告)日：2022-10-13
申请号：PCT/US2022/024084
申请日：2022-04-08
申请人： OSTENDO TECHNOLOGIES, INC.
发明人： EL-GHOROURY, Hussein, S.
IPC分类号： G06T13/40 , G06T15/00 , G06T19/00 , G06T17/00
摘要： Methods for virtual clothes fitting when shopping online are presented. The online shopper prepares and keeps a 3D volumetric scan or point cloud of their body. Shoppers upload their 3D volumetric body scan to an online store. The online store stores the 3D volumetric scan of the clothing it offers for sale on their online shop. The online store has the processing capabilities to fit the 3D body scan provided by the shopper with the 3D volumetric scan of clothing it offers for sale on their online shop. Once the 3D volumetric data of the offered clothing item is digitally fitted by the online store on the 3D volumetric scan of the offered clothing item, the 3D volumetric data of the offered clothing fitted on the created "Virtual Mannequin" of the shopper is sent back to shopper to view and examine. On the screen of their computing platform, the shopper can then view and examine 3D images received (uploaded) from the online shop of the selected clothing item fitted on their virtual mannequin and make a buy decision.

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