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1. 发明授权

US07728959B2 Acquisition of high resolution biometric images 有权
标题翻译：获取高分辨率生物识别图像
公开(公告)号：US07728959B2
公开(公告)日：2010-06-01
申请号：US10561646
申请日：2004-06-21
申请人： David A. Waldman , Vincent Fedele , Richard T. Ingwall , Daniel H. Raguin , John S. Berg , Joby Joseph , David L. Kent
发明人： David A. Waldman , Vincent Fedele , Richard T. Ingwall , Daniel H. Raguin , John S. Berg , Joby Joseph , David L. Kent
IPC分类号： G06K9/74
CPC分类号： G06K9/00046
摘要： An apparatus for image acquisition of topological features of the surface of skin. The apparatus comprises a waveguide, having an entrance edge and top and bottom surfaces; a light source, configured to direct a light beam at the entrance edge of the waveguide; a skin contact layer, disposed at or near the top surface of the waveguides; a holographic optical element (HOE), disposed at the top or at the bottom surfaces of the waveguide, configured to diffract the light beam incident from the light source to the skin contact layer; a sensor array, configured to detect light reflected from the surface of skin in contact with skin contact layer; and means for compensating for changes in the Bragg matching condition of the HOE due to temperature.
摘要翻译：用于图像获取皮肤表面的拓扑特征的装置。该装置包括具有入口边缘和顶表面和底表面的波导; 光源，被配置为将光束引导到波导的入口边缘; 皮肤接触层，设置在波导的顶表面处或附近; 设置在波导的顶部或底表面处的全息光学元件（HOE），被配置为将从光源入射的光束衍射到皮肤接触层; 传感器阵列，被配置为检测从与皮肤接触层接触的皮肤表面反射的光; 以及用于补偿由于温度导致的HOE的布拉格匹配条件变化的装置。

2. 发明申请

US20080123908A1 Acquisition of High Resolution Biometric Images 有权
标题翻译：获取高分辨率生物特征图像
公开(公告)号：US20080123908A1
公开(公告)日：2008-05-29
申请号：US10561646
申请日：2004-06-21
申请人： David A. Waldman , Vincent Fedele , Richard T. Ingwall , Daniel H. Raguin , John S. Berg , Joby Joseph , David L. Kent
发明人： David A. Waldman , Vincent Fedele , Richard T. Ingwall , Daniel H. Raguin , John S. Berg , Joby Joseph , David L. Kent
IPC分类号： G06K9/00 , G09G3/32
CPC分类号： G06K9/00046
摘要： An apparatus for image acquisition of topological features of the surface of skin. The apparatus comprises a waveguide, having an entrance edge and top and bottom surfaces; a light source, configured to direct a light beam at the entrance edge of the waveguide; a skin contact layer, disposed at or near the top surface of the waveguides; a holographic optical element (HOE), disposed at the top or at the bottom surfaces of the waveguide, configured to diffract the light beam incident from the light source to the skin contact layer; a sensor array, configured to detect light reflected from the surface of skin in contact with skin contact layer; and means for compensating for changes in the Bragg matching condition of the HOE due to temperature.
摘要翻译：用于图像获取皮肤表面的拓扑特征的装置。该装置包括具有入口边缘和顶表面和底表面的波导; 光源，被配置为将光束引导到波导的入口边缘; 皮肤接触层，设置在波导的顶表面处或附近; 设置在波导的顶部或底表面处的全息光学元件（HOE），被配置为将从光源入射的光束衍射到皮肤接触层; 传感器阵列，被配置为检测从与皮肤接触层接触的皮肤表面反射的光; 以及用于补偿由于温度导致的HOE的布拉格匹配条件变化的装置。

3. 发明授权

US07787110B2 Diffractive imaging system and method for the reading and analysis of skin topology 有权
$Diffractive imaging system and method for the reading and analysis of skin topology$
标题翻译：衍射成像系统和皮肤拓扑学分析的方法
公开(公告)号：US07787110B2
公开(公告)日：2010-08-31
申请号：US11251062
申请日：2005-10-14
申请人： Daniel H. Raguin , David A. Waldman , Phillip H. Malyak , John S. Berg , Richard T. Ingwall
发明人： Daniel H. Raguin , David A. Waldman , Phillip H. Malyak , John S. Berg , Richard T. Ingwall
IPC分类号： G06K9/24
CPC分类号： G06K9/00046 , A61B5/1172
摘要： An apparatus and a method for acquiring an image of skin topology. The apparatus comprises at least one light source, configured to form a source beam; at least one illuminating diffractive optical element (DOE) disposed in the optical path of the source beam, configured to diffract the source beam, thereby forming an illuminating beam; a skin contact surface, disposed in the optical path of the illuminating beam, configured to at least partially reflect the illuminating beam at regions of the boundary between the skin contact surface and skin that are not in contact with the skin contact surface, thereby forming a reflected beam; at least one imaging diffractive optical element (DOE), disposed in the optical path of the reflected beam, configured to diffract the reflected light beam, thereby forming an image beam; and a sensor array, configured to receive at least a portion of the image beam and thereby to detect the acquired image.
摘要翻译：一种用于获取皮肤拓扑图像的装置和方法。该装置包括至少一个光源，被配置为形成源光束; 设置在所述源光束的光路中的至少一个照明衍射光学元件（DOE），被配置为衍射所述源光束，从而形成照明光束; 设置在照明光束的光路中的皮肤接触表面，被配置为在与皮肤接触表面不接触的皮肤接触表面和皮肤之间的边界的区域处至少部分地反射照射光束，从而形成反射光束设置在反射光束的光路中的至少一个成像衍射光学元件（DOE），被配置为衍射反射光束，从而形成图像束; 以及传感器阵列，被配置为接收所述图像束的至少一部分，从而检测所获取的图像。

4. 发明授权

US07480084B2 Holographic filter with a wide angular field of view and a narrow spectral bandwidth 失效
公开(公告)号：US07480084B2
公开(公告)日：2009-01-20
申请号：US11295392
申请日：2005-12-05
申请人： Richard T. Ingwall , David A. Waldman
发明人： Richard T. Ingwall , David A. Waldman
IPC分类号： G03H1/28 , G02B5/32
CPC分类号： G02B5/203 , G01S7/4816 , G02B5/32 , G03H1/26
摘要： A holographic optical filter that includes an optical recording medium for storing several multiplexed reflection holograms that are formed by successive interference between two or more collimated object beams with a common collimated reference beam. The object beams are incident to the recording material at a series of angles chosen to provide reflection efficiency over the desired filed of view at the specified wavelength.

5. 发明申请

US20090325079A1 Data storage medium comprising colloidal metal and preparation process thereof 审中-公开
标题翻译：包含胶体金属的数据存储介质及其制备方法
公开(公告)号：US20090325079A1
公开(公告)日：2009-12-31
申请号：US12456768
申请日：2009-06-22
申请人： Erdem A. Cetin , Richard T. Ingwall , Richard A. Minns , David A. Waldman , Larry C. Takiff
发明人： Erdem A. Cetin , Richard T. Ingwall , Richard A. Minns , David A. Waldman , Larry C. Takiff
IPC分类号： G03F7/00
CPC分类号： G03F7/0043 , B82Y10/00 , G03F7/001 , G03F7/0045 , G03F7/0047 , G03F7/038 , G03F7/0755 , G03F7/0757 , G11B7/0065 , G11B7/26
摘要： Disclosed is a photopolymerizable holographic recording medium for data storage that comprises colloidal metal, and which exhibits a threshold for a second stage polymerization which is substantially insensitive to the light used for both forming holograms and interrogating the medium during servo and/or read events. Also disclosed is a method of preparing said photopolymerizable holographic recording medium. Also disclosed is a method for preparing a colloidal without additives in a viscous medium.
摘要翻译：公开了一种用于数据存储的可光聚合全息记录介质，其包含胶体金属，并且其表现出对于在伺服和/或读取事件期间用于形成全息图两者的光基本上不敏感的第二阶段聚合的阈值。还公开了制备所述可光聚合全息记录介质的方法。还公开了一种在粘性介质中制备没有添加剂的胶体的方法。

6. 发明授权

US5759721A Holographic medium and process for use thereof 失效
标题翻译：全息介质及其使用方法
公开(公告)号：US5759721A
公开(公告)日：1998-06-02
申请号：US743419
申请日：1996-11-01
申请人： Pradeep K. Dhal , Michael G. Horner , Richard T. Ingwall , Eric S. Kolb , Parag G. Mehta , Richard A. Minns , Howard G. Schild , David A. Waldman
发明人： Pradeep K. Dhal , Michael G. Horner , Richard T. Ingwall , Eric S. Kolb , Parag G. Mehta , Richard A. Minns , Howard G. Schild , David A. Waldman
IPC分类号： C08G59/24 , C08G59/30 , G03F7/00 , G03F7/004 , G03F7/038 , G03F7/075 , G03H1/02 , G03H1/04
CPC分类号： C08G59/306 , G03F7/001 , G03F7/038 , G03F7/0755 , G03F7/0757 , G03H1/02 , G03H2001/026 , G03H2260/12
摘要： A holographic recording medium comprises an acid generator capable of producing an acid upon exposure to actinic radiation; a binder; and at least one monomer or oligomer capable of undergoing cationic polymerization initiated by the acid produced from the acid generator. This recording medium is not subject to the disadvantages (for example, oxygen sensitivity) associated with radical-polymerized prior art holographic recording media.
摘要翻译：全息记录介质包括能够在暴露于光化辐射下产生酸的酸发生剂; 粘合剂和由酸产生剂产生的酸引发的能够进行阳离子聚合的至少一种单体或低聚物。该记录介质不受与自由基聚合的现有技术全息记录介质相关的缺点（例如，氧气敏感性）的影响。

7. 发明授权

US06904491B2 Hybrid data storage system 失效
标题翻译：混合数据存储系统
公开(公告)号：US06904491B2
公开(公告)日：2005-06-07
申请号：US10116684
申请日：2002-04-04
申请人： David A. Waldman , Richard T. Ingwall , M. Glenn Horner
发明人： David A. Waldman , Richard T. Ingwall , M. Glenn Horner
IPC分类号： G06F13/10 , G06F3/06 , G06F3/08 , G11B7/0065 , G11B7/28 , G11B20/10 , G11B27/00 , G06F12/00
CPC分类号： G06F12/0866 , G06F3/061 , G06F3/0646 , G06F3/068 , G06F2212/217 , G11B7/0065 , G11B7/28
摘要： A hybrid data storage system comprising at least one memory system and at least one holographic drive, data being transmitted between the holographic drive and the memory system. At least one holographic drive writes data to a first holographic recording medium, and reads the written data from said first recording medium and from at least one other holographic recording medium.
摘要翻译：一种混合数据存储系统，包括至少一个存储器系统和至少一个全息驱动器，数据在全息驱动器和存储器系统之间传输。至少一个全息驱动器将数据写入第一全息记录介质，并从所述第一记录介质和至少一个其它全息记录介质读取写入的数据。

8. 发明授权

US06992805B2 Holographic filter with a wide angular field of view and a narrow spectral bandwidth 失效
公开(公告)号：US06992805B2
公开(公告)日：2006-01-31
申请号：US10170007
申请日：2002-06-11
申请人： Richard T. Ingwall , David A. Waldman
发明人： Richard T. Ingwall , David A. Waldman
IPC分类号： G02B5/32
CPC分类号： G02B5/203 , G01S7/4816 , G02B5/32 , G03H1/26
摘要： A holographic optical filter that includes an optical recording medium for storing several multiplexed reflection holograms that are formed by successive interference between two or more collimated object beams with a common collimated reference beam. The object beams are incident to the recording material at a series of angles chosen to provide reflection efficiency over the desired filed of view at the specified wavelength.

9. 发明授权

US06881464B2 Method and apparatus for producing optical recording media with accurately parallel surfaces 失效
标题翻译：用于制造具有精确平行表面的光学记录介质的方法和装置
公开(公告)号：US06881464B2
公开(公告)日：2005-04-19
申请号：US10146497
申请日：2002-05-14
申请人： David A. Waldman , Rod Hopwood , Richard T. Ingwall , YajPaul Panchu
发明人： David A. Waldman , Rod Hopwood , Richard T. Ingwall , YajPaul Panchu
IPC分类号： B29C65/00 , B29C65/54 , B32B37/12 , B32B38/18 , G11B7/26 , B32B3/02
CPC分类号： B29C65/54 , B29C65/4835 , B29C65/4845 , B29C65/542 , B29C65/544 , B29C65/548 , B29C65/7847 , B29C66/1122 , B29C66/452 , B29C66/72326 , B29C66/8161 , B29C66/8163 , B29C66/8242 , B29C66/8322 , B29C66/9231 , B29C66/92653 , B29L2017/005 , B32B37/1284 , B32B38/1833 , B32B2429/02 , G11B7/26 , Y10T428/21
摘要： An apparatus and method that produces recording media using at least two platens. A first platen is movable relative to a second platen, and each platen has respective first and second support surfaces onto which substrates are placed, the first and second substrates each having inner and outer longitudinal surfaces. A centering device aligns the respective substrates relative to a one or more reference positions, a positioning system provides a degree of parallelism between the outer longitudinal surfaces of each of the substrates and produces a desired gap between the inner longitudinal surfaces of the substrates, and a dispensing unit which emits a liquid medium within the gap between inner longitudinal surfaces of the substrates.
摘要翻译：一种使用至少两个压板产生记录介质的装置和方法。第一压板相对于第二压板可移动，并且每个压板具有相应的第一和第二支撑表面，基板被放置在该第一和第二支撑表面上，第一和第二基板各自具有内部和外部纵向表面。定心装置相对于一个或多个参考位置对准各个基板，定位系统在每个基板的外纵向表面之间提供一定程度的平行度，并在基板的内纵向表面之间产生期望的间隙，分配单元，其在基板的内纵向表面之间的间隙内发射液体介质。

10. 发明授权

US07297448B2 Data storage medium comprising colloidal metal and preparation process thereof 失效
标题翻译：包含胶体金属的数据存储介质及其制备方法
公开(公告)号：US07297448B2
公开(公告)日：2007-11-20
申请号：US10300700
申请日：2002-11-20
申请人： Erdem A. Cetin , Richard T. Ingwall , Richard A. Minns , David A. Waldman , Larry C. Takiff
发明人： Erdem A. Cetin , Richard T. Ingwall , Richard A. Minns , David A. Waldman , Larry C. Takiff
IPC分类号： G03H1/04
CPC分类号： G03F7/0043 , B82Y10/00 , G03F7/001 , G03F7/0045 , G03F7/0047 , G03F7/038 , G03F7/0755 , G03F7/0757 , G11B7/0065 , G11B7/26
摘要： Disclosed is a photopolymerizable holographic recording medium for data storage that comprises colloidal metal, and which exhibits a threshold for a second stage polymerization which is substantially insensitive to the light used for both forming holograms and interrogating the medium during servo and/or read events. Also disclosed is a method of preparing said photopolymerizable holographic recording medium. Also disclosed is a method for preparing a colloidal without additives in a viscous medium.
摘要翻译：公开了一种用于数据存储的可光聚合全息记录介质，其包含胶体金属，并且其表现出对于在伺服和/或读取事件期间用于形成全息图两者的光基本上不敏感的第二阶段聚合的阈值。还公开了制备所述可光聚合全息记录介质的方法。还公开了一种在粘性介质中制备没有添加剂的胶体的方法。

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