公开(公告)号：EP2113946A2

公开(公告)日：2009-11-04

申请号：EP09158163.7

申请日：2009-04-17

申请人： General Electric Company

发明人： Korevaar, Bastiaan Arie ,  Johnson, James Neil ,  Tolliver, Todd Ryan ,  Kreutz, Theodore Carlton ,  Zhang, Xiaolan

IPC分类号： H01L31/0384

CPC分类号： H01L31/03529 ,  H01L31/03682 ,  H01L31/03762 ,  H01L31/065 ,  H01L31/0747 ,  H01L31/075 ,  Y02E10/546 ,  Y02E10/548

摘要： A semiconductor structure is described, including a semiconductor substrate (12) and a semiconductor layer (14) disposed on the semiconductor substrate (12). The semiconductor layer (14) is both compositionally graded and structurally graded. Specifically, the semiconductor layer (14) is compositionally graded through its thickness from substantially intrinsic at the interface (16) with the substrate (12) to substantially doped at an opposite surface (18). Further, the semiconductor layer (14) is structurally graded through its thickness from substantially crystalline at the interface (16) with the substrate (12) to substantially amorphous at the opposite surface (18). Related methods are also described.

摘要翻译： 一种半导体结构进行了说明，包括半导体衬底（12）和设置在所述半导体衬底（12）的半导体层（14）。 在半导体层（14）的组成渐变结构上和梯度。 具体而言，在半导体层（14）组成通过它的厚度从在界面（16）与基片（12）在在相对的表面（18）以基本上掺杂基本本征的分级。 此外，半导体层（14）在结构上通过它的厚度从在界面（16）与基片（12），以在相对的表面（18）基本上无定形的基本上结晶的分级。 相关的方法是这样描述的。

公开(公告)号：EP2113946A3

公开(公告)日：2016-03-23

申请号：EP09158163.7

申请日：2009-04-17

申请人： General Electric Company

发明人： Korevaar, Bastiaan Arie ,  Johnson, James Neil ,  Tolliver, Todd Ryan ,  Kreutz, Theodore Carlton ,  Zhang, Xiaolan

IPC分类号： H01L31/0384

CPC分类号： H01L31/03529 ,  H01L31/03682 ,  H01L31/03762 ,  H01L31/065 ,  H01L31/0747 ,  H01L31/075 ,  Y02E10/546 ,  Y02E10/548

摘要： A semiconductor structure is described, including a semiconductor substrate (12) and a semiconductor layer (14) disposed on the semiconductor substrate (12). The semiconductor layer (14) is both compositionally graded and structurally graded. Specifically, the semiconductor layer (14) is compositionally graded through its thickness from substantially intrinsic at the interface (16) with the substrate (12) to substantially doped at an opposite surface (18). Further, the semiconductor layer (14) is structurally graded through its thickness from substantially crystalline at the interface (16) with the substrate (12) to substantially amorphous at the opposite surface (18). Related methods are also described.

公开(公告)号：EP1835315A1

公开(公告)日：2007-09-19

申请号：EP07012835.0

申请日：2004-08-05

申请人： General Electric Company

发明人： Deng, Kung-Li ,  Gorczyca, Thomas Bert ,  Guida, Renato ,  Nielsen, Matthew Christian ,  Shih, Min-Yi ,  Tolliver, Todd Ryan

IPC分类号： G02B6/138 ,  G02B6/26 ,  G02B6/42

CPC分类号： G02B6/138 ,  G02B6/12 ,  G02B6/125 ,  G02B6/26 ,  G02B6/305 ,  G02B6/32 ,  G02B6/4212 ,  G02B6/4214 ,  G02B6/423 ,  G02B2006/12173

摘要： A waveguide (116) fabrication method includes depositing a photodefinable copolymer material (14) comprising methyl methacrylate, tetrafluoropropyl methacrylate, and an epoxy monomer; fixing optical elements (10, 12) relative to the copolymer material; sending light through at least one of the optical elements and copolymer material towards the other; volatilizing uncured monomer. Another waveguide (116) fabrication method includes: fixing optical elements (110, 112) relative to each other, each having an optical surface (11, 13); providing a copolymer blob (114) over the optical surfaces with sufficient surface tension to result in the copolymer blob having a curved surface (15); sending light through each of the optical elements towards the curved surface and the other; volatilizing uncured monomer. An optical path fabrication method comprises: fixing optical elements (70, 76) relative to each other, each having an optical surface (71, 77); translating and rotating a mirror (78) until aligned to optimally direct light from one of the optical elements to the other; securing the aligned mirror in position.

摘要翻译： 波导（116）制造方法包括沉积包含甲基丙烯酸甲酯，甲基丙烯酸四氟丙酯和环氧单体的光可分解共聚物材料（14） 相对于共聚物材料固定光学元件（10,12）; 通过光学元件和共聚物材料中的至少一个朝向另一个发射光; 挥发未固化的单体。 另一个波导（116）制造方法包括：相对于彼此固定光学元件（110,112），每个具有光学表面（11,13）; 在所述光学表面上提供具有足够表面张力的共聚物斑点（114），以产生共聚物斑点具有弯曲表面（15）; 通过每个光学元件朝向弯曲表面和另一个发送光; 挥发未固化的单体。 光路制造方法包括：固定光学元件（70,76），每个光学元件具有光学表面（71,77）; 平移和旋转反射镜（78）直到对准以最佳地将光从一个光学元件引导到另一个; 将对准的镜子固定就位。

公开(公告)号：EP2241909A3

公开(公告)日：2011-03-09

申请号：EP10157871.4

申请日：2010-03-26

申请人： General Electric Company

发明人： Xi, Yangang Andrew ,  Tsakalakos, Loucas ,  Korevaar, Bastiaan Arie ,  Tolliver, Todd Ryan ,  Zhong, Dalong

IPC分类号： G02B1/11

CPC分类号： G02B1/118

摘要： An anti-reflection coating is described. The coating is disposed on a surface of a substrate. The anti-reflection coating includes an array of substantially transparent nanostructures having a primary axis substantially perpendicular to the surface of the substrate. The array of substantially transparent nanostructures is characterized by a graded refractive index. In some embodiments, each of the nanostructures has a substantially uniform cross-sectional area along the primary axis. Related methods and devices are also described.

公开(公告)号：EP2241909A2

公开(公告)日：2010-10-20

申请号：EP10157871.4

申请日：2010-03-26

申请人： General Electric Company

发明人： Xi, Yangang Andrew ,  Tsakalakos, Loucas ,  Korevaar, Bastiaan Arie ,  Tolliver, Todd Ryan ,  Zhong, Dalong

IPC分类号： G02B1/11

CPC分类号： G02B1/118

摘要： An anti-reflection coating is described. The coating is disposed on a surface of a substrate. The anti-reflection coating includes an array of substantially transparent nanostructures having a primary axis substantially perpendicular to the surface of the substrate. The array of substantially transparent nanostructures is characterized by a graded refractive index. In some embodiments, each of the nanostructures has a substantially uniform cross-sectional area along the primary axis. Related methods and devices are also described.

摘要翻译： 描述了防反射涂层。 涂层设置在基板的表面上。 抗反射涂层包括基本上透明的纳米结构的阵列，其具有基本上垂直于基底表面的主轴。 基本上透明的纳米结构的阵列的特征在于梯度折射率。 在一些实施例中，每个纳米结构具有沿主轴线的基本均匀的横截面积。 还描述了相关方法和装置。

公开(公告)号：EP1835318A1

公开(公告)日：2007-09-19

申请号：EP07012836.8

申请日：2004-08-05

申请人： General Electric Company

发明人： Deng, Kung-Li ,  Gorczyca, Thomas Bert ,  Guida, Renato ,  Nielsen, Matthew Christian ,  Shih, Min-Yi ,  Tolliver, Todd Ryan

IPC分类号： G02B6/42 ,  G02B6/138 ,  G02B6/26

CPC分类号： G02B6/138 ,  G02B6/12 ,  G02B6/125 ,  G02B6/26 ,  G02B6/305 ,  G02B6/32 ,  G02B6/4212 ,  G02B6/4214 ,  G02B6/423 ,  G02B2006/12173

摘要： A waveguide (116) fabrication method includes depositing a photodefinable copolymer material (14) comprising methyl methacrylate, tetrafluoropropyl methacrylate, and an epoxy monomer; fixing optical elements (10, 12) relative to the copolymer material; sending light through at least one of the optical elements and copolymer material towards the other; volatilizing uncured monomer. Another waveguide (116) fabrication method includes: fixing optical elements (110, 112) relative to each other, each having an optical surface (11, 13); providing a copolymer blob (114) over the optical surfaces with sufficient surface tension to result in the copolymer blob having a curved surface (15); sending light through each of the optical elements towards the curved surface and the other; volatilizing uncured monomer. An optical path fabrication method comprises: fixing optical elements (70, 76) relative to each other, each having an optical surface (71, 77); translating and rotating a mirror (78) until aligned to optimally direct light from one of the optical elements to the other; securing the aligned mirror in position.

摘要翻译： 的波导（116）的制造方法包括沉积光可限定共聚物材料（14）包括甲基丙烯酸甲酯，甲基丙烯酸四氟丙酯，以及环氧单体; 固定的光学元件（10，12）相对于所述共聚物材料; 通过光学元件和共聚物材料朝向另一个中的至少一个发送的光; 挥发的未固化单体。 另一波导（116）的制造方法，包括：固定的光学元件（110，112），每个都具有光学表面（11，13）上彼此相对; 提供共聚物斑点（114）上具有充分的表面张力的光学表面以产生具有弯曲表面（15）的共聚物的斑点; 通过每个朝向所述曲面和所述其他的光学元件的发射光; 挥发的未固化单体。 的光路的制造方法，包括：固定的光学元件（70，76）相对于彼此，每一个具有光学表面（71，77）上; 平移和旋转的反射镜（78），直到对准以从光学元件到另一个的一个OPTI马利直射光; 固定在适当位置对准的镜子。