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公开(公告)号：US09261632B2
公开(公告)日：2016-02-16
申请号：US12652278
申请日：2010-01-05
CPC分类号： H01L33/60 , G02B5/1861 , G02B5/1871 , G02B19/0028 , G02B19/0061 , H01L33/105 , H01L33/52 , H01L33/58 , H01L2933/005 , H01L2933/0058 , H01L2933/0083
摘要： A light emitting diode device is described which includes at least one planar non-periodic high-index-contrast grating. The light emitting diode device includes a cavity formed between a reflective optical element and a transmissive optical element. One or both of the optical elements can be a planar non-periodic high-index-contrast grating. The transmissive optical element can be a collimating lens used to collimate incident beams of light while the reflective optical element can be a parabolic reflector used to reflect incident beams of light along a direction opposite to an incidence direction. A light emitter can be disposed within the cavity and can emit beams of light.
摘要翻译： 描述了包括至少一个平面非周期性高折射率对比度光栅的发光二极管器件。 发光二极管装置包括在反射光学元件和透射光学元件之间形成的空腔。 一个或两个光学元件可以是平面非周期性高折射率对比度光栅。 透射光学元件可以是用于准直入射光束的准直透镜，而反射光学元件可以是用于沿着与入射方向相反的方向反射入射光束的抛物面反射器。 光发射器可以设置在空腔内并且可以发射光束。
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公开(公告)号：US20090180748A1
公开(公告)日：2009-07-16
申请号：US12253196
申请日：2008-10-16
IPC分类号： G02B6/10
CPC分类号： G02B6/136 , G02B2006/12097
摘要： A ridge waveguide with decreased optical losses from surface scattering includes a ridge waveguide with etched surfaces and an optical layer deposited on the ridge waveguide that substantially covers the etched surfaces. A method of reducing optical energy losses from scattering at etched surfaces of a ridge waveguide includes depositing a layer of optical material over the etched surfaces, the layer of optical material filling surface irregularities in the etched surfaces.
摘要翻译： 具有从表面散射减少的光损失的脊波导包括具有蚀刻表面的脊波导和沉积在脊波导上的基本上覆盖蚀刻表面的光学层。 降低脊波导蚀刻表面散射光能损失的方法包括在蚀刻表面上沉积光学材料层，该光学材料层填充蚀刻表面中的表面凹凸。
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公开(公告)号：US20090238511A1
公开(公告)日：2009-09-24
申请号：US12262312
申请日：2008-10-31
IPC分类号： G02F1/167
CPC分类号： G02F1/025 , G02F2001/0157 , G02F2201/063 , G02F2202/36
摘要： An optical modulator includes a first layer that is transparent or semitransparent over a range of optical wavelengths; a modulation layer made from nanoparticles embedded in a matrix; a first electrode and a second electrode that create an electrical field that passes through the modulation layer. A method for forming a nanoparticle modulator includes obtaining and preparing a substrate; forming sub-layers on the substrate; forming a nanoparticle modulator layer, where the nanoparticle modulator layer is an electrical insulator and has a thickness of less than the wavelength of light the nanoparticle QCSE modulator is designed to modulate.
摘要翻译： 光调制器包括在一定范围的光波长上是透明或半透明的第一层; 由嵌入基质中的纳米颗粒制成的调制层; 产生通过调制层的电场的第一电极和第二电极。 形成纳米颗粒调制剂的方法包括获得和制备基材; 在基板上形成子层; 形成纳米颗粒调制剂层，其中纳米颗粒调节剂层是电绝缘体并且具有小于纳米颗粒QCSE调制器被设计为调制的光的波长的厚度。
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公开(公告)号：US09008467B2
公开(公告)日：2015-04-14
申请号：US12262312
申请日：2008-10-31
CPC分类号： G02F1/025 , G02F2001/0157 , G02F2201/063 , G02F2202/36
摘要： An optical modulator includes a first layer that is transparent or semitransparent over a range of optical wavelengths; a modulation layer made from nanoparticles embedded in a matrix; a first electrode and a second electrode that create an electrical field that passes through the modulation layer. A method for forming a nanoparticle modulator includes obtaining and preparing a substrate; forming sub-layers on the substrate; forming a nanoparticle modulator layer, where the nanoparticle modulator layer is an electrical insulator and has a thickness of less than the wavelength of light the nanoparticle QCSE modulator is designed to modulate.
摘要翻译： 光调制器包括在一定范围的光波长上是透明或半透明的第一层; 由嵌入基质中的纳米颗粒制成的调制层; 产生通过调制层的电场的第一电极和第二电极。 形成纳米颗粒调制剂的方法包括获得和制备基材; 在基板上形成子层; 形成纳米颗粒调制剂层，其中纳米颗粒调节剂层是电绝缘体并且具有小于纳米颗粒QCSE调制器被设计为调制的光的波长的厚度。
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公开(公告)号：US08043687B2
公开(公告)日：2011-10-25
申请号：US12253158
申请日：2008-10-16
CPC分类号： C30B29/02 , C30B25/02 , H01L21/02527 , H01L21/0262 , H01L21/02639 , H01L21/02645 , H01L21/02647 , Y10T428/24562 , Y10T428/24612 , Y10T428/30
摘要： A method for forming a graphene layer is disclosed herein. The method includes establishing an insulating layer on a substrate such that at least one seed region, which exposes a surface of the substrate, is formed. A seed material in the seed region is exposed to a carbon-containing precursor gas, thereby initiating nucleation of the graphene layer on the seed material and enabling lateral growth of the graphene layer along at least a portion of a surface of the insulating layer.
摘要翻译： 本文公开了一种形成石墨烯层的方法。 该方法包括在衬底上建立绝缘层，使得形成暴露衬底表面的至少一个种子区域。 将种子区域中的种子材料暴露于含碳前体气体，由此引发种子材料上的石墨烯层的成核，并且能够沿着绝缘层的表面的至少一部分横向生长石墨烯层。
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6.发明授权公开(公告)号：US07964927B2
公开(公告)日：2011-06-21
申请号：US12243155
申请日：2008-10-01
IPC分类号： H01L31/0232
CPC分类号： H01L31/0248
摘要： A semiconductor device which has controlled optical absorption includes a substrate, and a semiconductor layer supported by the substrate. The semiconductor has variable optical absorption at a predetermined optical frequency in relationship to a bandgap of the semiconductor layer. Also included is a strain application structure coupled to the semiconductor layer to create a strain in the semiconductor layer to change the semiconductor bandgap.
摘要翻译： 具有受控光吸收的半导体器件包括衬底和由衬底支撑的半导体层。 半导体在与半导体层的带隙有关的预定光频率下具有可变的光吸收。 还包括耦合到半导体层的应变施加结构，以在半导体层中产生应变以改变半导体带隙。
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公开(公告)号：US20100003462A1
公开(公告)日：2010-01-07
申请号：US12253158
申请日：2008-10-16
CPC分类号： C30B29/02 , C30B25/02 , H01L21/02527 , H01L21/0262 , H01L21/02639 , H01L21/02645 , H01L21/02647 , Y10T428/24562 , Y10T428/24612 , Y10T428/30
摘要： A method for forming a graphene layer is disclosed herein. The method includes establishing an insulating layer on a substrate such that at least one seed region, which exposes a surface of the substrate, is formed. A seed material in the seed region is exposed to a carbon-containing precursor gas, thereby initiating nucleation of the graphene layer on the seed material and enabling lateral growth of the graphene layer along at least a portion of a surface of the insulating layer.
摘要翻译： 本文公开了一种形成石墨烯层的方法。 该方法包括在衬底上建立绝缘层，使得形成暴露衬底表面的至少一个种子区域。 将种子区域中的种子材料暴露于含碳前体气体，由此引发种子材料上的石墨烯层的成核，并且能够沿着绝缘层的表面的至少一部分横向生长石墨烯层。
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公开(公告)号：US20100019355A1
公开(公告)日：2010-01-28
申请号：US12243853
申请日：2008-10-01
CPC分类号： H01L29/0665 , B82Y10/00 , H01L21/0237 , H01L21/02433 , H01L21/02521 , H01L21/02573 , H01L21/02603 , H01L21/02609 , H01L21/02645 , H01L21/02653 , H01L29/0673 , H01L29/0676 , H01L31/035281 , H01L31/03529 , Y02E10/50 , Y10S977/762 , Y10S977/778 , Y10S977/813
摘要： A method for making a multi-level nanowire structure includes establishing a first plurality of nanowires on a substrate surface, wherein at least some of the nanowires are i) aligned at a predetermined crystallographically defined angle with respect to the substrate surface, ii) aligned substantially perpendicular with respect to the substrate surface, or iii) combinations of i and ii. An insulating layer is established between the nanowires of the first plurality such that one of two opposed ends of at least some of the nanowires positioned i) at the predetermined crystallographically defined angle, ii) substantially perpendicular with respect to the substrate surface, or iii) combinations of i and ii is exposed. Regions are grown from each of the exposed ends, and such regions coalesce to form a substantially continuous layer on the insulating layer. A second plurality of nanowires is established on the substantially continuous layer.
摘要翻译： 制造多层纳米线结构的方法包括在衬底表面上建立第一多个纳米线，其中至少一些纳米线是i）相对于衬底表面以预定的晶体学限定的角度排列，ii）基本上对准 垂直于衬底表面，或iii）i和ii的组合。 在第一多个纳米线之间建立绝缘层，使得至少一些纳米线的两个相对端中的一个位于i）处于预定的晶体学限定的角度，ii）相对于衬底表面基本垂直，或iii） i和ii的组合被暴露。 区域从每个暴露端生长，并且这些区域聚结以在绝缘层上形成基本上连续的层。 在基本连续的层上建立第二多个纳米线。
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9.发明申请Structure And Method For Forming Crystalline Material On An Amorphous Structure 审中-公开在非晶结构上形成结晶材料的结构和方法公开(公告)号：US20090246460A1
公开(公告)日：2009-10-01
申请号：US12243834
申请日：2008-10-01
CPC分类号： H01L21/0237 , H01L21/02513 , H01L21/02521 , H01L21/02532 , H01L21/02592 , H01L21/0262 , H01L21/02639 , Y10T428/24331 , Y10T428/24777 , Y10T428/24851
摘要： A structure includes a first amorphous layer and a second amorphous layer established on the first amorphous layer such that at least an edge of the first amorphous layer or the second amorphous having a predetermined geometry is exposed. A material having a controlled crystal orientation is selectively formed adjacent the exposed edge of the first amorphous layer or the second amorphous having the predetermined geometry.
摘要翻译： 一种结构包括在第一非晶层上建立的第一非晶层和第二非晶层，使得暴露出具有预定几何形状的第一非晶层或第二非晶体的至少一个边缘。 具有受控晶体取向的材料与第一非晶层的暴露边缘或具有预定几何形状的第二非晶体相邻地选择性地形成。
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公开(公告)号：US08244134B2
公开(公告)日：2012-08-14
申请号：US11820310
申请日：2007-06-19
申请人： Charles Santori , David Fattal , Wei Wu , Robert Bicknell , Shih-Yuan Wang , R. Stanley Williams , Duncan Stewart , Nathaniel Quitoriano , Raymond Beausoleil
发明人： Charles Santori , David Fattal , Wei Wu , Robert Bicknell , Shih-Yuan Wang , R. Stanley Williams , Duncan Stewart , Nathaniel Quitoriano , Raymond Beausoleil
CPC分类号： H04B10/803 , G02B6/4206 , G02B6/43
摘要： An optical interconnect has a plurality of optical sources, a first lens configured to collimate optical beams from the plurality of optical sources, a second lens configured to refocus the optical beams, and a plurality of optical receivers configured to receive the refocused optical beams from the second lens.
摘要翻译： 光学互连具有多个光源，第一透镜被配置为准直来自多个光源的光束，配置成重新聚焦光束的第二透镜以及被配置为从所述光源接收重新聚焦的光束的多个光学接收器 第二个镜头。
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