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公开(公告)号：US5539554A
公开(公告)日：1996-07-23
申请号：US360509
申请日：1994-12-21
IPC分类号： G02F1/1335 , G02F1/13 , G02F1/13357 , G03B21/16 , G02F1/133 , G02F1/03
CPC分类号： G02F1/133308 , G02F1/133608 , G02F1/133603 , G02F2001/133616 , G02F2203/02
摘要： An array of reflective LCSLM pixels formed on a substrate with a light polarizing layer positioned in overlying relationship to the array. A mounting support includes a waveguide portion having a light input, a light output, and a mirrored surface directing light from the input toward the output, the polarizing layer and the array are mounted on the input. A light source is mounted in the mirrored surface to direct light through the polarizing layer and evenly illuminate the array. Light reflected from the array is directed through the polarizing layer and onto the mirrored surface. A diffuser at the output forms an image plane for the reflected light. Electrical connections are made from the array, through leads in the support and to external contacts.
摘要翻译： 形成在基板上的反射LCSLM像素的阵列，其中光偏振层位于与阵列相对的关系中。 安装支撑件包括具有光输入，光输出的波导部分和将光从输入引导到输出的镜面，偏振层和阵列安装在输入上。 光源安装在镜面中以引导光通过偏振层并均匀照射阵列。 从阵列反射的光被引导通过偏振层并且被引导到镜面上。 输出处的漫射器形成反射光的像平面。 电气连接通过阵列，通过支撑中的引线和外部触点进行。
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92.发明授权Superluminescent edge emitting device with apparent vertical light emission and method of making 失效具有明显垂直发光的超发光边缘发射器件及其制造方法
公开(公告)号：US5498883A
公开(公告)日：1996-03-12
申请号：US317110
申请日：1994-10-03
申请人： Michael S. Lebby , Donald E. Ackley
发明人： Michael S. Lebby , Donald E. Ackley
CPC分类号： H01L33/105 , H01L33/0045 , H01L33/465
摘要： A superluminescent edge emitting device is fabricated to have apparent vertical light emission. The superluminescent device is comprised of a semiconductor supporting structure having a major surface. A light emitting portion is formed above a first portion of the major surface, wherein the light emitting portion is configured in a substantially circular shape to suppress lasing and has sidewalls, and wherein light is emitted from the sidewalls of the light emitting portion. An non-emitting portion is formed above a second portion of the major surface and adjacent to the light emitting portion, wherein the non-emitting portion has sidewalls, and wherein the sidewalls of the light emitting portion and the sidewalls of the non-emitting portion are configured to direct the light emitted from the light emitting portion substantially perpendicular to the major surface.
摘要翻译： 制造超发光边缘发射器件具有明显的垂直发光。 超发光装置由具有主表面的半导体支撑结构组成。 发光部分形成在主表面的第一部分之上，其中发光部分被构造成大致圆形以抑制激光并具有侧壁，并且其中光从发光部分的侧壁发射。 非发光部分形成在主表面的第二部分之上且与发光部分相邻，其中非发光部分具有侧壁，并且其中发光部分的侧壁和非发光部分的侧壁 被配置为引导从发光部分发射的光基本上垂直于主表面。
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公开(公告)号：US5491491A
公开(公告)日：1996-02-13
申请号：US332170
申请日：1994-10-31
CPC分类号： G02B25/002
摘要： A portable data source with a binocular virtual image display includes a pair of viewing apertures positioned for binocular viewing, image generation apparatus operably attached to receive data from the data source, and the image generation apparatus including an array of at least 100 by 100 LEDs for providing, from the received data, a real image including either a plurality of lines of alpha-numerics, graphics, or both. The real image has a luminance of less than 15 fL. A fixed optical system produces, from the real image, a pair of virtual images one each perceivable through the pair of viewing apertures.
摘要翻译： 具有双目虚拟图像显示器的便携式数据源包括定位用于双目观看的一对观看孔，可操作地附接以从数据源接收数据的图像生成装置，以及包括至少100×100个LED的阵列的图像生成装置，用于 从所接收的数据提供包括多个字母数字，图形或两者的实际图像。 真实图像具有小于15fL的亮度。 固定光学系统从真实图像产生一对虚拟图像，每一个可以通过一对观察孔察觉。
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94.发明授权
公开(公告)号：US5485318A
公开(公告)日：1996-01-16
申请号：US316955
申请日：1994-10-03
CPC分类号： G02B27/0101 , G02B27/01 , G02B2027/0156 , G02B6/00
摘要： Dual image manifestation apparatus including real image generation means mounted on a mounting structure for providing at least one real image, a low magnification optical system supported on the mounting structure to receive the image at an optical input and provide a magnified image directly viewable at an optical output, and a high magnification optical system supported on the mounting structure to receive the image at an optical input and provide an enlarged virtual image at an optical output. Electrical connections for the image generation means are provided through the mounting structure. The apparatus is designed for operation with pagers, cellular telephones, etc.
摘要翻译： 双图像显示装置，包括安装在用于提供至少一个实际图像的安装结构上的实际图像产生装置，支撑在安装结构上的低倍率光学系统，以在光学输入处接收图像，并提供可在光学上直接观看的放大图像 输出，以及支撑在安装结构上的高倍率光学系统，以在光学输入处接收图像，并在光学输出处提供放大的虚像。 通过安装结构提供用于图像产生装置的电连接。 该设备设计用于寻呼机，蜂窝电话等操作。
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95.发明授权
公开(公告)号：US5478774A
公开(公告)日：1995-12-26
申请号：US261276
申请日：1994-06-15
CPC分类号： H01S5/18308 , H01S5/18305 , H01S5/18327 , H01S5/2214 , Y10S438/969
摘要： A method of fabricating VCSELs including the steps of epitaxially growing a first mirror stack of a first conductivity type, an active region on the first mirror stack, and a first portion of a second mirror stack of a second conductivity type on the active region. A dielectric layer is then formed on the first portion of the second mirror stack, patterned to define an operating region and a remaining portion of the second mirror stack is epitaxially grown on the first portion to form a complete second mirror stack. Portions of the second mirror stack overlying the dielectric layer are polycrystalline in formation and substantially limit the remaining portion of the second mirror stack to the operating region. The polycrystalline layers can then be removed and electrical contacts formed.
摘要翻译： 一种制造VCSEL的方法，包括以下步骤：在有源区上外延生长第一导电类型的第一反射镜叠层，第一反射镜叠层上的有源区和第二导电类型的第二反射镜叠层的第一部分。 然后在第二反射镜叠层的第一部分上形成电介质层，其被图案化以限定操作区域，并且在第一部分上外延生长第二反射镜叠层的剩余部分以形成完整的第二反射镜叠层。 覆盖在介电层上的第二反射镜叠层的部分在形成时是多晶的，并且基本上将第二反射镜叠层的剩余部分限制到操作区域。 然后可以去除多晶层并形成电接触。
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公开(公告)号：US5452387A
公开(公告)日：1995-09-19
申请号：US326883
申请日：1994-10-21
CPC分类号： G02B6/4202 , G02B6/4212
摘要： A coaxial optoelectronic mount is provided. A coax cable having an inner conductor, an outer conductor, and an insulating region therebetween, and an end is formed. The end of the coax cable exposes portions of the inner conductor, the outer conductor, and the insulating region. A photonic device having a working portion, a first contact, and a second contact is mounted on the end of the coaxial cable. An optical fiber having a core region with a refractive index, a cladding region with a refractive index, and a surface is aligned to the working portion of the photonic device. An optical gel having a refractive index is disposed on the surface of the optical fiber and on the working portion of the photonic device operatively coupling the core region of the optical fiber to the working portion of the photonic device.
摘要翻译： 提供同轴光电安装。 具有内部导体，外部导体和它们之间的绝缘区域的同轴电缆，并且形成端部。 同轴电缆的端部暴露内部导体，外部导体和绝缘区域的部分。 具有工作部分，第一接触件和第二接触件的光子器件安装在同轴电缆的端部上。 具有折射率的芯区域，具有折射率的包层区域和表面的光纤与光子器件的工作部分对准。 具有折射率的光学凝胶设置在光纤的表面上，并且在光子器件的工作部分上可操作地将光纤的纤芯区域耦合到光子器件的工作部分。
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公开(公告)号：US5400352A
公开(公告)日：1995-03-21
申请号：US210851
申请日：1994-03-21
申请人： Michael S. Lebby , Saied N. Tehrani
发明人： Michael S. Lebby , Saied N. Tehrani
CPC分类号： B82Y20/00 , H01S5/34 , H01S5/343 , H01S5/34313 , H01S5/0021 , H01S5/3432 , Y10S438/936
摘要： A semiconductor laser (10) utilizes a material having a first band gap (26) for an active layer (13) of the laser (10). Monolayers (14) of a material having a smaller band gap are positioned in the active layer (13) without substantially altering the first band gap (26). The monolayers (14) have a combined thickness that is more than approximately 15 percent of the thickness (16) of the active layer (13).
摘要翻译： 半导体激光器（10）利用具有用于激光器（10）的有源层（13）的第一带隙（26）的材料。 具有较小带隙的材料的单层（14）位于有源层（13）中，而基本上不改变第一带隙（26）。 单层（14）具有大于活性层（13）的厚度（16）的约15％的组合厚度。
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公开(公告)号：US5390275A
公开(公告)日：1995-02-14
申请号：US124148
申请日：1993-09-30
CPC分类号： G02B6/30 , G02B6/1221 , G02B6/13 , G02B6/424 , G02B6/4255
摘要： A method for manufacturing a molded waveguide (50) is provided. A first cladding layer (20) is provided. Channels (21) are formed in the first cladding layer (20). A second cladding layer (40) is subsequently provided. The channels (21) in the first cladding layer (20) are then filled with an optically transparent polymer. The second cladding layer (40) is subsequently affixed over the channels (21) of the first cladding layer (20), thereby enclosing the channels (21).
摘要翻译： 提供了一种制造模制波导（50）的方法。 提供第一覆层（20）。 通道（21）形成在第一覆层（20）中。 随后提供第二包层（40）。 然后用光学透明的聚合物填充第一包层（20）中的通道（21）。 随后，第二包层（40）固定在第一包层（20）的通道（21）上，从而封闭通道（21）。
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公开(公告)号：US5389312A
公开(公告)日：1995-02-14
申请号：US143276
申请日：1993-10-26
申请人： Michael S. Lebby , Davis H. Hartman
发明人： Michael S. Lebby , Davis H. Hartman
CPC分类号： B29D11/00663
摘要： A method of manufacturing optical waveguides including providing a plurality of longitudinally extending, cylindrical passage-forming members positioned in parallel, spaced apart relationship. Molding a cladding member having opposed surfaces around the passage-forming members so that the passage-forming members extend through the cladding member and each of the opposed surfaces. Removing the passage-forming members from the molded cladding member subsequent to the molding step so as to leave a plurality of passages through the cladding member from one opposed surface to the other and positioning waveguide core material in the passages to form a plurality of optical waveguides.
摘要翻译： 一种制造光波导的方法，包括提供多个纵向延伸的圆柱形通道形成构件，其以平行间隔的关系定位。 在通道形成构件周围形成具有相对表面的包层构件，使得通道形成构件延伸穿过包层构件和每个相对表面。 在模制步骤之后从模制的包层构件中移除通道形成构件，以便从通过包覆构件的一个相对的表面到另一个相对的表面留下多个通道，并且在通道中定位波导芯材以形成多个光波导 。
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公开(公告)号：US5359686A
公开(公告)日：1994-10-25
申请号：US38375
申请日：1993-03-29
申请人： David Galloway , Michael S. Lebby
发明人： David Galloway , Michael S. Lebby
CPC分类号： G02B6/25 , G02B6/1221 , G02B6/138 , G02B6/30 , G02B6/42 , G02B6/3865 , G02B6/3893
摘要： An optical interface including a base with molded optical waveguides and overmolded electrical conductors, with a keyway formed therein. A keyway mating portion molded around the ends of a plurality of optical fibers to expose the ends of the fibers. With the keyway mating portion engaged in the keyway, openings in a surface of the keyway communicate light to/from the fibers, through the optical waveguides, from/to semiconductor devices on the base. The keyway accurately aligns the mating portion which aligns the ends of the fibers with the openings and, hence, the optical waveguides. Two different waveguide molding techniques are used and diffraction gratings are used to introduce and/or receive light from the ends or mid-points of the waveguides.
摘要翻译： 一种光学接口，包括具有模制的光波导的基座和包覆成型的电导体，其中形成有键槽。 围绕多根光纤的端部模制的键槽配合部分以露出纤维的端部。 当键槽配合部分接合在键槽中时，键槽表面中的开口通过光学波导将光与纤维相通，从基底上的半导体器件传送到光纤。 键槽精确对准将纤维的端部与开口对齐的配合部分，并因此对准光波导。 使用两种不同的波导模制技术，并且衍射光栅用于引入和/或接收来自波导的端部或中点的光。
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