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    Correction of birefringence in cubic crystalline optical systems
    1.
    发明申请
    Correction of birefringence in cubic crystalline optical systems 有权

    公开(公告)号：US20060050400A1

    公开(公告)日：2006-03-09

    申请号：US11251959

    申请日：2005-10-18

    申请人： Jeffrey Hoffman ,  James McGuire

    发明人： Jeffrey Hoffman ,  James McGuire

    IPC分类号： G02B3/00

    CPC分类号： G03F7/70075 ,  G02B1/02 ,  G02B27/0043 ,  G02B27/28 ,  G03F7/70216 ,  G03F7/70241 ,  G03F7/70966 ,  Y10S438/942

    摘要： A lithographic apparatus includes a projection system, which includes a plurality of cubic crystalline optical elements that each impart retardance to a beam of radiation. The optical elements are aligned along an optical axis of the projection system and include two adjacent crystalline optical elements having a common crystalline lattice direction oriented along the optical axis. A first of the two adjacent elements is rotated about the optical axis with respect to a second of the adjacent elements with a predetermined rotation angle. The crystalline optical elements are selected and positioned along the optical axis and the rotation angle is selected such that, for each of two substantially perpendicular polarization states of the beam of radiation having a radiation wavelength of about 193 nm, the patterned beam of radiation has less than about 0.012 waves RMS of wavefront aberration across an exit pupil of the projection system.

    Correction of birefringence in cubic crystalline optical systems
    2.
    发明申请
    Correction of birefringence in cubic crystalline optical systems 失效
    立方结晶光学系统双折射校正

    公开(公告)号：US20050036201A1

    公开(公告)日：2005-02-17

    申请号：US10921345

    申请日：2004-08-19

    申请人： Jeffrey Hoffman ,  James McGuire

    发明人： Jeffrey Hoffman ,  James McGuire

    IPC分类号： G02B13/24 ,  G02B17/08 ,  G02B27/28 ,  G03F7/20 ,  H01L21/027

    CPC分类号： G03F7/70075 ,  G02B1/02 ,  G02B27/0043 ,  G02B27/28 ,  G03F7/70216 ,  G03F7/70241 ,  G03F7/70966 ,  Y10S438/942

    摘要： A photolithography tool including an optical system for transmitting a beam of radiation toward a substrate is presented. The optical system includes a plurality of calcium fluoride lens elements, optically transmissive of the beam of radiation, each having respective optical axes and imparting a retardance to the beam. The plurality of calcium fluoride lens elements are aligned along an optical path for propagation of the beam of radiation therethrough. Each of the calcium fluoride lens elements includes a cubic crystalline calcium fluoride that is aligned with its [111] lattice direction, or a lattice direction optically equivalent to the [111] lattice direction, substantially parallel with its optical axis. A first calcium fluoride lens element of the plurality of calcium fluoride lens elements is rotated about its optical axis with respect to a second calcium fluoride lens element. The optical system has less than or about 0.015 waves RMS of wavefront aberration.

    摘要翻译： 提出了一种光刻工具，其包括用于将辐射束发射到衬底的光学系统。 光学系统包括多个氟化钙透镜元件，光学透射辐射束，每个具有相应的光轴并赋予光束延迟。 多个氟化钙透镜元件沿着光路对齐，用于辐射束的传播。 每个氟化钙透镜元件包括与其[111]晶格方向对准的立方晶体氟化钙或与[111]晶格方向光学相当的基本平行于其光轴的晶格方向。 多个氟化钙透镜元件的第一个氟化钙透镜元件相对于第二氟化钙透镜元件围绕其光轴旋转。 光学系统具有波前像差小于或约0.015波RMS。

    ORTHOTIC SHOE AND INSOLE ASSEMBLIES
    3.
    发明申请
    ORTHOTIC SHOE AND INSOLE ASSEMBLIES 审中-公开
    ORTHOTIC SHOE和INSOLE ASSEMBLIES

    公开(公告)号：US20120017467A1

    公开(公告)日：2012-01-26

    申请号：US13126101

    申请日：2009-10-26

    申请人： Kendrick Whitney ,  James McGuire ,  Richard Posoff

    发明人： Kendrick Whitney ,  James McGuire ,  Richard Posoff

    IPC分类号： A43B13/14

    CPC分类号： A43B13/20 ,  A43B3/0031 ,  A43B7/144 ,  A43B7/1445 ,  A43B7/1465 ,  A43B13/187 ,  A43B17/02

    摘要： An orthotic shoe sole assembly and an orthotic insole are disclosed herein. The orthotic shoe assembly includes a shoe sole having an exposed surface and at least one exposed cavity accessible via the exposed surface. The at least one exposed cavity includes a central region and a plurality of channels extending from the central region. A resilient member is removably positioned within the central region of the exposed cavity. The resilient member is configured to resiliently expand into at least one of the plurality of channels of the exposed cavity. The orthotic insole is removably positioned to selectively conceal the exposed cavity of the shoe sole and the resilient member. The orthotic insole includes a central axis member for supporting a foot along its central axis.

    摘要翻译： 本文公开了矫正鞋底组件和矫正内底。 矫正鞋组件包括具有暴露表面的鞋底和经由暴露表面可接近的至少一个暴露腔。 所述至少一个暴露的空腔包括中心区域和从中心区域延伸的多个通道。 弹性构件可移除地定位在暴露腔的中心区域内。 弹性构件被配置成弹性地扩展到暴露腔的多个通道中的至少一个。 矫正鞋垫可拆卸地定位成选择性地隐藏鞋底和弹性构件的暴露腔体。 矫正内底包括用于沿着其中心轴线支撑脚的中心轴构件。

    Rippled mixers for uniformity and color mixing
    5.
    发明申请
    Rippled mixers for uniformity and color mixing 有权
    波纹混合器用于均匀性和混色

    公开(公告)号：US20070024971A1

    公开(公告)日：2007-02-01

    申请号：US11442673

    申请日：2006-05-26

    申请人： William Cassarly ,  Thomas Davenport ,  James McGuire

    发明人： William Cassarly ,  Thomas Davenport ,  James McGuire

    IPC分类号： G02B27/28

    CPC分类号： G02B6/0038 ,  G02B6/0008 ,  G02B6/0018 ,  G02B6/0068 ,  G02B6/0096 ,  G02B6/4298 ,  G02B27/0994

    摘要： Various embodiments described herein comprise mixers comprising a light pipe having input and output ends and a central region therebetween. An optical path extends in a longitudinal direction from the input end through the central region to the output end. The central region of the light pipe comprises one or more rippled reflective sidewalls having a plurality of elongate ridges and valleys and sloping surfaces therebetween. Light from the input end propagating along the optical path reflects from the sloping surfaces and is redirected at a different azimuthal direction toward the output end thereby mixing the light at the output end. Illuminance and/or color mixing can therefore be provided.

    摘要翻译： 本文描述的各种实施例包括具有输入和输出端的光管和其间的中心区域的混合器。 光路沿着纵向方向从输入端穿过中心区延伸到输出端。 光管的中心区域包括一个或多个波纹反射侧壁，其具有多个细长的脊和谷以及它们之间的倾斜表面。 沿着光路传播的输入端的光从倾斜表面反射，并以不同的方位角方向朝向输出端重定向，从而将输出端的光混合。 因此可以提供照度和/或混色。

    Analyzing an access control list for a router to identify a subsumption relation between elements in the list
    6.
    发明申请
    Analyzing an access control list for a router to identify a subsumption relation between elements in the list 有权
    分析路由器的访问控制列表，以识别列表中元素之间的包含关系

    公开(公告)号：US20050102423A1

    公开(公告)日：2005-05-12

    申请号：US11006995

    申请日：2004-12-07

    申请人： Richard Pelavin ,  James McGuire ,  Herbert Madan

    发明人： Richard Pelavin ,  James McGuire ,  Herbert Madan

    IPC分类号： H04L12/56 ,  G06F15/173

    CPC分类号： H04L45/00 ,  H04L45/02 ,  H04L45/54

    摘要： Methods are described for analyzing access list subsumption in routing devices of a computer network and for identifying computer network integrity violations, by producing structured data that includes stored router names and access lists that include elements with address/mask pairs, or patterns used to filter data into and out of a routing device, respectively; determining whether access lists in the structured data include elements in which a first element in the access list has a more general or equal address/mask pair, or pattern, respectively, than a second or subsequent element, or pattern; and storing in electronic memory a report of elements or a list of patterns, respectively, in which a first element or pattern is more general than or equal to a second or subsequent element or pattern.

    摘要翻译： 描述了用于分析计算机网络的路由设备中的访问列表包含以及用于识别计算机网络完整性违例的方法，其通过生成包括存储的路由器名称和包括具有地址/掩码对的元素的访问列表或者用于过滤数据的模式的结构化数据 分别进出路由设备; 确定结构化数据中的访问列表是否包括元素，其中访问列表中的第一元素分别具有比第二或后续元素或模式更一般或相等的地址/掩码对或模式; 以及分别在电子存储器中存储元件或模式列表的报告，其中第一元件或图案比第二或随后的元件或图案更一般。

    BEAMSPLITTING STRUCTURES AND METHODS IN OPTICAL SYSTEMS
    7.
    发明申请
    BEAMSPLITTING STRUCTURES AND METHODS IN OPTICAL SYSTEMS 有权
    光学系统中的结构和方法

    公开(公告)号：US20070252954A1

    公开(公告)日：2007-11-01

    申请号：US10852728

    申请日：2004-05-24

    申请人： James McGuire ,  William Cassarly ,  John Rogers ,  Douglas Nutter

    发明人： James McGuire ,  William Cassarly ,  John Rogers ,  Douglas Nutter

    IPC分类号： G03B21/14

    CPC分类号： G03B21/14 ,  G02B5/02 ,  G02B5/30 ,  G02B5/3058 ,  G02B6/00 ,  G02B27/0101 ,  G02B27/0172 ,  G02B27/283 ,  G02B2027/0118 ,  G03B21/2073 ,  G03B21/208 ,  G03B33/12 ,  H04N9/315

    摘要： Various embodiments involving structures and methods for illumination can be employed, for example, in projectors, head-mounted displays, helmet-mounted displays, back projection TVs, flat panel displays as well as other optical systems. Certain embodiments may include prism elements for illuminating, for example, a spatial light modulator. Light may be coupled to the prism in some cases using fiber optics or lightpipes. The optical system may also include a diffuser having scatter features arranged to scatter light appropriately to produce a desired luminance profile. Other embodiments are possible as well.

    摘要翻译： 涉及用于照明的结构和方法的各种实施例可以用于例如投影仪，头戴显示器，头戴式显示器，背投电视，平板显示器以及其它光学系统中。 某些实施例可以包括用于照亮例如空间光调制器的棱镜元件。 在某些情况下，光可以使用光纤或光管耦合到棱镜。 光学系统还可以包括散射器，散射特征被布置为适当散射光以产生期望的亮度分布。 其他实施例也是可能的。

    Head mounted display devices
    10.
    发明申请
    Head mounted display devices 有权
    头戴式显示设备

    公开(公告)号：US20060250696A1

    公开(公告)日：2006-11-09

    申请号：US11134841

    申请日：2005-05-20

    申请人： James McGuire

    发明人： James McGuire

    IPC分类号： G02B27/14

    CPC分类号： G02B27/149 ,  G02B27/0037 ,  G02B27/0172 ,  G02B27/1033 ,  G02B27/1066 ,  G02B27/144 ,  G02B27/145 ,  G02B2027/011 ,  G02B2027/0123

    摘要： One embodiment of the invention comprises a simplified light-weight head mounted displays comprising an off-axis combiner and a pair of plastic lenses. One of the lenses is a rotationally symmetric optical element and one of the lens is a non-rotationally symmetric optical element. This non-rotationally symmetric optical element comprises first and second lens surfaces that are tilted and decentered with respect to each other. One of these first and second lens surfaces may also include diffractive feature to provide a diffractive or holographic optical element for color correction.

    摘要翻译： 本发明的一个实施例包括简化的轻量级头戴式显示器，其包括离轴组合器和一对塑料透镜。 透镜中的一个是旋转对称的光学元件，并且透镜中的一个是非旋转对称的光学元件。 该非旋转对称光学元件包括相对于彼此倾斜和偏心的第一和第二透镜表面。 这些第一和第二透镜表面之一也可以包括衍射特征以提供用于颜色校正的衍射或全息光学元件。