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1. 发明授权

US07532374B2 Shift tolerant lens optimized for phase conjugating holographic systems 有权
标题翻译：针对相位共轭全息系统优化的宽容透镜
公开(公告)号：US07532374B2
公开(公告)日：2009-05-12
申请号：US11846221
申请日：2007-08-28
申请人： Bradley J. Sissom , Alan Hoskins , Apostolos Deslis , Ernest Chuang , Bernard Bell
发明人： Bradley J. Sissom , Alan Hoskins , Apostolos Deslis , Ernest Chuang , Bernard Bell
IPC分类号： G03H1/16
CPC分类号： G03H1/16 , G03H2223/17 , G11B7/0065 , G11B7/00772 , G11B7/083 , G11B7/1374 , G11B2007/13727
摘要： A new type of FT lens is provided that improves phase conjugation in holographic data systems. This type of FT lens has a uniquely large isoplanatic patch. This enables relaxed assembly tolerances, asymmetric reader/writer architectures, and compensation for tilted plate aberrations in the media.
摘要翻译：提供了一种新型的FT透镜，可改善全息数据系统中的相位共轭。这种类型的FT透镜具有独特的大等分补片。这使得放松的组装公差，非对称读取器/写入器架构以及对介质中的倾斜板像差的补偿。

2. 发明授权

US07336409B2 Miniature flexure based scanners for angle multiplexing 有权
标题翻译：用于角度复用的基于微型弯曲的扫描仪
公开(公告)号：US07336409B2
公开(公告)日：2008-02-26
申请号：US11714126
申请日：2007-03-06
申请人： Bradley J. Sissom
发明人： Bradley J. Sissom
IPC分类号： G02B26/08 , A47G1/24
CPC分类号： G11B7/0065 , F16C11/12 , G02B26/0833 , G03H1/265 , G11B7/083
摘要： The present invention provides a spatial flexure comprising: a base section; an end section; and an intermediate laterally contracting and expanding section connecting the base and end sections, whereby when the intermediate section laterally expands or contracts, the end section pivots downwardly or upwardly. The present invention further provides a spatial flexure scanner comprising: a base section; a scanning beam reflective section; an intermediate laterally contracting and expanding section connecting the base and reflective sections; an actuator associated with the base section; a scanning beam reflective mirror connected to the reflective section; means connecting the actuator and the reflective member for causing lateral contraction or expansion of the intermediate section in response to the actuator, whereby when the intermediate section laterally expands or contracts, the reflective section pivots downwardly or upwardly.
摘要翻译：本发明提供了一种空间挠曲，包括：基部; 末端部分以及连接基部和端部的中间侧向收缩和膨胀部分，由此当中间部分横向膨胀或收缩时，端部部分向下或向上枢转。本发明还提供了一种空间挠曲扫描器，包括：基部; 扫描光束反射部; 连接基部和反射部分的中间侧向收缩和伸展部分; 与所述基部相关联的致动器; 连接到反射部分的扫描光束反射镜; 意味着连接致动器和反射构件，用于响应于致动器而引起中间部分的横向收缩或膨胀，由此当中间部分横向膨胀或收缩时，反射部分向下或向上枢转。

3. 发明申请

US20080030826A1 MINIATURE SINGLE ACTUATOR SCANNER FOR ANGLE MULTIPLEXING WITH CIRCULARIZING AND PITCH CORRECTION CAPABILITY 失效
公开(公告)号：US20080030826A1
公开(公告)日：2008-02-07
申请号：US11833613
申请日：2007-08-03
申请人： Bradley J. Sissom , Rodney C. Harris
发明人： Bradley J. Sissom , Rodney C. Harris
IPC分类号： G02B26/08
CPC分类号： G02B26/105 , G11B7/0065 , G11B7/083 , G11B7/0857 , G11B7/1359 , G11B7/1362 , G11B7/1398
摘要： The present invention provides a scanner comprising: a reflector component; means supporting the reflector component for pivoting with respect to the MCR to provide a scan which is stationary with respect to the OCR; means for enabling the support means to provide controlled pivoting of the reflector component; a magnet component which causes pivoting of the reflector component when actuated; and means for actuating the magnet component to thereby cause pivoting of the reflector component. Also provided is a scanner comprising a reflective prism for providing a circularized scanning beam, a prism carrier and magnet suspension assembly, and flexure means connected to the assembly to enable the prism to controllably pivot: (1) with respect to the MCR axis to provide a scan which is stationary with respect to the OCR; and (2) with respect to a pitch axis orthogonal to the MCR to provide an orthogonal scan.

4. 发明申请

US20070206252A1 Miniature flexure based scanners for angle multiplexing 有权
标题翻译：用于角度复用的基于微型弯曲的扫描仪
公开(公告)号：US20070206252A1
公开(公告)日：2007-09-06
申请号：US11714126
申请日：2007-03-06
申请人： Bradley J. Sissom
发明人： Bradley J. Sissom
IPC分类号： G03H1/10
CPC分类号： G11B7/0065 , F16C11/12 , G02B26/0833 , G03H1/265 , G11B7/083
摘要： The present invention provides a spatial flexure comprising: a base section; an end section; and an intermediate laterally contracting and expanding section connecting the base and end sections, whereby when the intermediate section laterally expands or contracts, the end section pivots downwardly or upwardly. The present invention further provides a spatial flexure scanner comprising: a base section; a scanning beam reflective section; an intermediate laterally contracting and expanding section connecting the base and reflective sections; an actuator associated with the base section; a scanning beam reflective mirror connected to the reflective section; means connecting the actuator and the reflective member for causing lateral contraction or expansion of the intermediate section in response to the actuator, whereby when the intermediate section laterally expands or contracts, the reflective section pivots downwardly or upwardly.
摘要翻译：本发明提供了一种空间挠曲，包括：基部; 末端部分以及连接基部和端部的中间侧向收缩和膨胀部分，由此当中间部分横向膨胀或收缩时，端部部分向下或向上枢转。本发明还提供了一种空间挠曲扫描器，包括：基部; 扫描光束反射部; 连接基部和反射部分的中间侧向收缩和伸展部分; 与所述基部相关联的致动器; 连接到反射部分的扫描光束反射镜; 意味着连接致动器和反射构件，用于响应于致动器而引起中间部分的横向收缩或膨胀，由此当中间部分横向膨胀或收缩时，反射部分向下或向上枢转。

5. 发明申请

US20080192317A1 MINIATURE SINGLE ACTUATOR SCANNER FOR ANGLE MULTIPLEXING WITH CIRCULARIZING AND PITCH CORRECTION CAPABILITY 审中-公开
公开(公告)号：US20080192317A1
公开(公告)日：2008-08-14
申请号：US12103760
申请日：2008-04-16
申请人： Bradley J. Sissom , Rodney C. Harris
发明人： Bradley J. Sissom , Rodney C. Harris
IPC分类号： G02B26/08
CPC分类号： G02B26/105 , G11B7/0065 , G11B7/083 , G11B7/0857 , G11B7/1359 , G11B7/1362 , G11B7/1398
摘要： The present invention provides a scanner comprising: a reflector component; means supporting the reflector component for pivoting with respect to the MCR to provide a scan which is stationary with respect to the OCR; means for enabling the support means to provide controlled pivoting of the reflector component; a magnet component which causes pivoting of the reflector component when actuated; and means for actuating the magnet component to thereby cause pivoting of the reflector component. Also provided is a scanner comprising a reflective prism for providing a circularized scanning beam, a prism carrier and magnet suspension assembly, and flexure means connected to the assembly to enable the prism to controllably pivot: (1) with respect to the MCR axis to provide a scan which is stationary with respect to the OCR; and (2) with respect to a pitch axis orthogonal to the MCR to provide an orthogonal scan.

6. 发明授权

US07453618B2 Miniature single actuator scanner for angle multiplexing with circularizing and pitch correction capability 失效
标题翻译：用于角度复用的小型单致动器扫描器，具有圆化和俯仰校正功能
公开(公告)号：US07453618B2
公开(公告)日：2008-11-18
申请号：US12103771
申请日：2008-04-16
申请人： Bradley J. Sissom , Rodney C. Harris
发明人： Bradley J. Sissom , Rodney C. Harris
IPC分类号： G02B26/08
CPC分类号： G02B26/105 , G11B7/0065 , G11B7/083 , G11B7/0857 , G11B7/1359 , G11B7/1362 , G11B7/1398
摘要： The present invention provides a scanner comprising: a reflector component; means supporting the reflector component for pivoting with respect to the MCR to provide a scan which is stationary with respect to the OCR; means for enabling the support means to provide controlled pivoting of the reflector component; a magnet component which causes pivoting of the reflector component when actuated; and means for actuating the magnet component to thereby cause pivoting of the reflector component. Also provided is a scanner comprising a reflective prism for providing a circularized scanning beam, a prism carrier and magnet suspension assembly, and flexure means connected to the assembly to enable the prism to controllably pivot: (1) with respect to the MCR axis to provide a scan which is stationary with respect to the OCR; and (2) with respect to a pitch axis orthogonal to the MCR to provide an orthogonal scan.
摘要翻译：本发明提供了一种扫描器，包括：反射器部件; 支撑所述反射器部件以相对于所述MCR枢转的装置，以提供相对于所述OCR静止的扫描; 用于使所述支撑装置能够提供所述反射器部件受控枢转的装置; 当致动时引起反射器部件枢转的磁体部件; 以及用于致动磁体部件从而引起反射器部件枢转的装置。还提供了一种扫描仪，其包括用于提供圆形扫描光束的反射棱镜，棱镜载体和磁体悬挂组件以及连接到组件的挠曲装置，以使得棱镜能够可控地枢转：（1）相对于MCR轴线提供相对于OCR静止的扫描; 和（2）相对于与MCR正交的俯仰轴，以提供正交扫描。

7. 发明申请

US20080192318A1 MINIATURE SINGLE ACTUATOR SCANNER FOR ANGLE MULTIPLEXING WITH CIRCULARIZING AND PITCH CORRECTION CAPABILITY 失效
标题翻译：用于具有圆形和垂直校正能力的角度多重复合的微型单致动器扫描器
公开(公告)号：US20080192318A1
公开(公告)日：2008-08-14
申请号：US12103771
申请日：2008-04-16
申请人： Bradley J. Sissom , Rodney C. Harris
发明人： Bradley J. Sissom , Rodney C. Harris
IPC分类号： G02B26/10
CPC分类号： G02B26/105 , G11B7/0065 , G11B7/083 , G11B7/0857 , G11B7/1359 , G11B7/1362 , G11B7/1398
摘要： The present invention provides a scanner comprising: a reflector component; means supporting the reflector component for pivoting with respect to the MCR to provide a scan which is stationary with respect to the OCR; means for enabling the support means to provide controlled pivoting of the reflector component; a magnet component which causes pivoting of the reflector component when actuated; and means for actuating the magnet component to thereby cause pivoting of the reflector component. Also provided is a scanner comprising a reflective prism for providing a circularized scanning beam, a prism carrier and magnet suspension assembly, and flexure means connected to the assembly to enable the prism to controllably pivot: (1) with respect to the MCR axis to provide a scan which is stationary with respect to the OCR; and (2) with respect to a pitch axis orthogonal to the MCR to provide an orthogonal scan.
摘要翻译：本发明提供了一种扫描器，包括：反射器部件; 支撑所述反射器部件以相对于所述MCR枢转的装置，以提供相对于所述OCR静止的扫描; 用于使所述支撑装置能够提供所述反射器部件受控枢转的装置; 当致动时引起反射器部件枢转的磁体部件; 以及用于致动磁体部件从而引起反射器部件枢转的装置。还提供了一种扫描仪，其包括用于提供圆形扫描光束的反射棱镜，棱镜载体和磁体悬挂组件以及连接到组件的挠曲装置，以使得棱镜能够可控地枢转：（1）相对于MCR轴线提供相对于OCR静止的扫描; 和（2）相对于与MCR正交的俯仰轴，以提供正交扫描。

8. 发明授权

US07551336B2 Miniature single actuator scanner for angle multiplexing with circularizing and pitch correction capability 失效
标题翻译：用于角度复用的小型单致动器扫描器，具有圆化和俯仰校正功能
公开(公告)号：US07551336B2
公开(公告)日：2009-06-23
申请号：US12104470
申请日：2008-04-17
申请人： Bradley J. Sissom , Rodney C. Harris
发明人： Bradley J. Sissom , Rodney C. Harris
IPC分类号： G02B26/08
CPC分类号： G02B26/105 , G11B7/0065 , G11B7/083 , G11B7/0857 , G11B7/1359 , G11B7/1362 , G11B7/1398
摘要： The present invention provides a scanner comprising: a reflector component; means supporting the reflector component for pivoting with respect to the MCR to provide a scan which is stationary with respect to the OCR; means for enabling the support means to provide controlled pivoting of the reflector component; a magnet component which causes pivoting of the reflector component when actuated; and means for actuating the magnet component to thereby cause pivoting of the reflector component. Also provided is a scanner comprising a reflective prism for providing a circularized scanning beam, a prism carrier and magnet suspension assembly, and flexure means connected to the assembly to enable the prism to controllably pivot: (1) with respect to the MCR axis to provide a scan which is stationary with respect to the OCR; and (2) with respect to a pitch axis orthogonal to the MCR to provide an orthogonal scan.
摘要翻译：本发明提供了一种扫描器，包括：反射器部件; 支撑所述反射器部件以相对于所述MCR枢转的装置，以提供相对于所述OCR静止的扫描; 用于使所述支撑装置能够提供所述反射器部件受控枢转的装置; 当致动时引起反射器部件枢转的磁体部件; 以及用于致动磁体部件从而引起反射器部件枢转的装置。还提供了一种扫描仪，其包括用于提供圆形扫描光束的反射棱镜，棱镜载体和磁体悬挂组件以及连接到组件的挠曲装置，以使得棱镜能够可控地枢转：（1）相对于MCR轴线提供相对于OCR静止的扫描; 和（2）相对于与MCR正交的俯仰轴，以提供正交扫描。

9. 发明授权

US07405853B2 Miniature single actuator scanner for angle multiplexing with circularizing and pitch correction capability 失效
公开(公告)号：US07405853B2
公开(公告)日：2008-07-29
申请号：US11833613
申请日：2007-08-03
申请人： Bradley J. Sissom , Rodney C. Harris
发明人： Bradley J. Sissom , Rodney C. Harris
IPC分类号： G02B26/08
CPC分类号： G02B26/105 , G11B7/0065 , G11B7/083 , G11B7/0857 , G11B7/1359 , G11B7/1362 , G11B7/1398
摘要： The present invention provides a scanner comprising: a reflector component; means supporting the reflector component for pivoting with respect to the MCR to provide a scan which is stationary with respect to the OCR; means for enabling the support means to provide controlled pivoting of the reflector component; a magnet component which causes pivoting of the reflector component when actuated; and means for actuating the magnet component to thereby cause pivoting of the reflector component. Also provided is a scanner comprising a reflective prism for providing a circularized scanning beam, a prism carrier and magnet suspension assembly, and flexure means connected to the assembly to enable the prism to controllably pivot: (1) with respect to the MCR axis to provide a scan which is stationary with respect to the OCR; and (2) with respect to a pitch axis orthogonal to the MCR to provide an orthogonal scan.

10. 发明授权

US6100945A Compensator arrangements for a continuously viewable, DC field-balanced, reflective, ferroelectric liquid crystal display system 失效
标题翻译：用于连续可见的直流场平衡，反射，铁电液晶显示系统的补偿器布置
公开(公告)号：US6100945A
公开(公告)日：2000-08-08
申请号：US251627
申请日：1999-02-17
申请人： Charles M. Crandall , Mark A. Handschy , Michael R. Meadows , Bradley J. Sissom
发明人： Charles M. Crandall , Mark A. Handschy , Michael R. Meadows , Bradley J. Sissom
IPC分类号： G02F1/137 , C09K19/02 , G02F1/1335 , G02F1/13357 , G02F1/13363 , G02F1/1347 , G02F1/135 , G02F1/141
CPC分类号： G02F1/141 , G02F1/13471 , G02F1/13363 , G02F2001/133616 , G02F2001/133638 , G02F2203/02 , G02F2203/12
摘要： A display system for acting on light entering the system includes a reflective ferroelectric liquid crystal spatial light modulator and a polarizer arrangement. The polarizer arrangement includes a polarizer for polarizing the light entering the system and directing the polarized light into the spatial light modulator along an optical path having an optical path axis. The reflective spatial light modulator acts on the polarized light to produce an optical output that is directed from the spatial light modulator back into the polarizing arrangement along substantially the same optical path axis that the polarized light is directed into the spatial light modulator. The polarizing arrangement also includes an analyzer configured to receive and analyze the optical output of the spatial light modulator and to direct the analyzed optical output out of the system. A compensator is positioned in the optical path between the polarizer of the polarizing arrangement and the spatial light modulator and in the optical path between the spatial light modulator and the analyzer. The compensator includes a layer of ferroelectric liquid crystal light modulating medium switchable between a first compensator state and a second compensator state. The compensator is configured such that the compensator inverts the optical output of the spatial light modulator when the compensator is switched to the second state. The layer of ferroelectric liquid crystal light modulating medium of the compensator and the spatial light modulator having retardances that are substantially different than one another.
摘要翻译：用于作用于进入系统的光的显示系统包括反射铁电液晶空间光调制器和偏振器装置。偏振器装置包括偏振器，用于使进入系统的光偏振，并将偏振光沿具有光路轴的光路引导到空间光调制器中。反射空间光调制器作用在偏振光上以产生光输出，该光输出从空间光调制器引导到偏振装置沿基本上相同的光路轴，偏振光被引导到空间光调制器中。偏振装置还包括分析器，其被配置为接收和分析空间光调制器的光输出并将分析的光输出引导出系统。补偿器位于偏振装置的偏振器和空间光调制器之间的光路中，并且位于空间光调制器和分析器之间的光路中。补偿器包括可在第一补偿器状态和第二补偿器状态之间切换的铁电液晶光调制介质层。补偿器被配置为使得当补偿器切换到第二状态时，补偿器将空间光调制器的光输出反相。补偿器的铁电液晶光调制介质层和具有彼此基本不同的延迟的空间光调制器。

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