-
公开(公告)号：US08196217B2
公开(公告)日：2012-06-05
申请号：US12806632
申请日：2010-08-16
IPC分类号： G01Q60/22
CPC分类号： G01Q60/22 , Y10S977/862
摘要： Transmission efficiency and/or spatial resolution provided by resonant apertures can be enhanced by disposing a tip on part of the screen that extends laterally into the aperture. For example, a tip disposed on the ridge of a C-shaped aperture can dramatically improve performance. A spatial resolution of λ/50 has been experimentally demonstrated with this approach. The combination of high spatial resolution and high transmission efficiency provided by this approach enables many applications, such as near field optical probes for near field scanning optical microscopy (NSOM). Another application is high resolution electron sources, where an photoelectron emitter can be disposed at or near a tip+aperture structure such that the high resolution optical near-field provides a correspondingly high resolution electron source.
摘要翻译： 可以通过在屏幕的横向延伸到孔中的一部分上设置尖端来增强由谐振孔径提供的传输效率和/或空间分辨率。 例如，设置在C形孔的脊上的尖端可以显着提高性能。 用这种方法实验证明了λ/ 50的空间分辨率。 通过这种方法提供的高空间分辨率和高传输效率的组合使得许多应用，例如用于近场扫描光学显微镜（NSOM）的近场光学探针。 另一种应用是高分辨率电子源，其中光电子发射器可以设置在尖端+孔结构处或附近，使得高分辨率光学近场提供相应的高分辨率电子源。
-
公开(公告)号：US20110055984A1
公开(公告)日：2011-03-03
申请号：US12806632
申请日：2010-08-16
CPC分类号： G01Q60/22 , Y10S977/862
摘要： Transmission efficiency and/or spatial resolution provided by resonant apertures can be enhanced by disposing a tip on part of the screen that extends laterally into the aperture. For example, a tip disposed on the ridge of a C-shaped aperture can dramatically improve performance. A spatial resolution of λ/50 has been experimentally demonstrated with this approach. The combination of high spatial resolution and high transmission efficiency provided by this approach enables many applications, such as near field optical probes for near field scanning optical microscopy (NSOM). Another application is high resolution electron sources, where an photoelectron emitter can be disposed at or near a tip+aperture structure such that the high resolution optical near-field provides a correspondingly high resolution electron source.
摘要翻译： 可以通过在屏幕的横向延伸到孔中的一部分上设置尖端来增强由谐振孔径提供的传输效率和/或空间分辨率。 例如，设置在C形孔的脊上的尖端可以显着提高性能。 用这种方法实验证明了λ/ 50的空间分辨率。 通过这种方法提供的高空间分辨率和高传输效率的组合使得许多应用，例如用于近场扫描光学显微镜（NSOM）的近场光学探针。 另一个应用是高分辨率电子源，其中光电子发射器可以设置在尖端+孔结构处或附近，使得高分辨率光学近场提供相应的高分辨率电子源。
-
3.发明申请Focusing and imaging compatible objective lenses for pixel-based and/or bit-based optical data recording and retrieval 失效用于基于像素和/或基于位的光学数据记录和检索的聚焦和成像兼容的物镜公开(公告)号：US20090225644A1
公开(公告)日：2009-09-10
申请号：US12380577
申请日：2009-02-27
IPC分类号： G11B7/00
CPC分类号： G11B7/1374 , G11B7/005 , G11B7/0065
摘要： A low cost and lightweight interchangeable lens system is provided. The lens system includes two aspheric elements that is usable both for page-based and bit-based data storage systems. The lens system has a large field of view up to ±50 degrees and a high numerical aperture up to 0.8. The invention reduces cost and weight of the objective lenses and is usable with the servoing technology. The invention provides a long working distance of 20% of the focal length and provides sufficient physical space to accommodate media and aberration corrections, which enable a media interchangeable and compatible system among the both optical recording formats.
摘要翻译： 提供了低成本和轻便的可互换镜头系统。 镜头系统包括两个可用于基于页面和基于位的数据存储系统的非球面元件。 透镜系统具有高达±50度的大视野和高达0.8的高数值孔径。 本发明降低了物镜的成本和重量，并且可用于伺服技术。 本发明提供了长焦距的20％的长工作距离，并且提供足够的物理空间以适应介质和像差校正，这使得两种光学记录格式之间的介质可互换和兼容的系统。
-
公开(公告)号：US08374068B2
公开(公告)日：2013-02-12
申请号：US12380577
申请日：2009-02-27
IPC分类号： G11B7/00
CPC分类号： G11B7/1374 , G11B7/005 , G11B7/0065
摘要： A low cost and lightweight interchangeable lens system is provided. The lens system includes two aspheric elements that is usable both for page-based and bit-based data storage systems. The lens system has a large field of view up to ±50 degrees and a high numerical aperture up to 0.8. The invention reduces cost and weight of the objective lenses and is usable with the servoing technology. The invention provides a long working distance of 20% of the focal length and provides sufficient physical space to accommodate media and aberration corrections, which enable a media interchangeable and compatible system among the both optical recording formats.
-
公开(公告)号：US20130009853A1
公开(公告)日：2013-01-10
申请号：US13542076
申请日：2012-07-05
IPC分类号： G09G5/00
CPC分类号： G02B27/017 , G02B2027/0174 , G02B2027/0178 , G09G2380/02
摘要： A display system is provided. An eye-glass is provided. A projector is provided comprising a display device and an optical system for directing an image from the display device to reflect off of the eye-glass and into an eye. The eye-glass and projector may be supported by a frame, which is able to be mounted on a head.
摘要翻译： 提供显示系统。 提供眼镜。 提供一种投影仪，其包括显示装置和光学系统，用于引导来自显示装置的图像以反射出眼镜并进入眼睛。 眼镜和投影仪可以由能够安装在头部上的框架支撑。
-
公开(公告)号：US07423265B2
公开(公告)日：2008-09-09
申请号：US11666063
申请日：2005-10-21
申请人： Joseph A. Matteo , Lambertus Hesselink , Yin Yuen
发明人： Joseph A. Matteo , Lambertus Hesselink , Yin Yuen
IPC分类号： G12B21/06
CPC分类号： H01Q1/36 , Y10S977/862
摘要： Near-field electromagnetic devices having an opaque metallic screen with a fractal iterate aperture are provided. More specifically, the aperture is obtained by application of a self-similar replacement rule to an initial shape two or more times. Alternatively, the aperture can be obtained by application of a self-similar replacement rule one or more times to an initial C-shape. Such apertures tend to have multiple transmission resonances due to their multiple length scales. Fractal iterate apertures can provide enhanced transmission and improved spatial resolution simultaneously. Enormous improvement in transmission efficiency is possible. In one example, a checkerboard fractal iterate aperture provides 1011 more intensity gain than a square aperture having the same spatial resolution. Efficient transmission for fractal iterate apertures having spatial resolution of λ/20 is also shown. The effect of screen thickness and composition can be included in detailed designs, but do not alter the basic advantages of improved transmission and spatial resolution provided by the invention.
摘要翻译： 提供具有分形迭代孔径的不透明金属屏幕的近场电磁装置。 更具体地，通过将自相似的替换规则应用于初始形状两次或更多次来获得孔径。 或者，可以通过将自相似替换规则一次或多次应用于初始C形来获得孔径。 这样的孔由于其多个长度尺度而倾向于具有多个传输谐振。 分形迭代孔径可以同时提供增强的传输和改进的空间分辨率。 传输效率的巨大提高是可能的。 在一个示例中，棋盘分形迭代孔径具有比具有相同空间分辨率的方形孔径更多的强度增益10 11。 还示出了具有λ/ 20的空间分辨率的分形迭代孔的有效传输。 屏幕厚度和组成的效果可以包括在详细的设计中，但不改变本发明提供的改进的传输和空间分辨率的基本优点。
-
公开(公告)号：US20080088903A1
公开(公告)日：2008-04-17
申请号：US11666063
申请日：2005-10-21
申请人： Joseph Matteo , Lambertus Hesselink , Yin Yuen
发明人： Joseph Matteo , Lambertus Hesselink , Yin Yuen
IPC分类号： G02B26/02
CPC分类号： H01Q1/36 , Y10S977/862
摘要： Near-field electromagnetic devices having an opaque metallic screen with a fractal iterate aperture are provided. More specifically, the aperture is obtained by application of a self-similar replacement rule to an initial shape two or more times. Alternatively, the aperture can be obtained by application of a self-similar replacement rule one or more times to an initial C-shape. Such apertures tend to have multiple transmission resonances due to their multiple length scales. Fractal iterate apertures can provide enhanced transmission and improved spatial resolution simultaneously. Enormous improvement in transmission efficiency is possible. In one example, a checkerboard fractal iterate aperture provides 1011 more intensity gain than a square aperture having the same spatial resolution. Efficient transmission for fractal iterate apertures having spatial resolution of λ/20 is also shown. The effect of screen thickness and composition can be included in detailed designs, but do not alter the basic advantages of improved transmission and spatial resolution provided by the invention.
摘要翻译： 提供具有分形迭代孔径的不透明金属屏幕的近场电磁装置。 更具体地，通过将自相似的替换规则应用于初始形状两次或更多次来获得孔径。 或者，可以通过将自相似替换规则一次或多次应用于初始C形来获得孔径。 这样的孔由于其多个长度尺度而倾向于具有多个传输谐振。 分形迭代孔径可以同时提供增强的传输和改进的空间分辨率。 传输效率的巨大提高是可能的。 在一个示例中，棋盘分形迭代孔径具有比具有相同空间分辨率的方形孔径更多的强度增益10 11。 还示出了具有λ/ 20的空间分辨率的分形迭代孔的有效传输。 屏幕厚度和组成的效果可以包括在详细的设计中，但不改变本发明提供的改进的传输和空间分辨率的基本优点。
-
8.发明授权Portable content container displaying A/V files in response to a command received from a consumer device 有权便携式内容容器响应于从消费者设备接收的命令显示A / V文件公开(公告)号：US08526798B2
公开(公告)日：2013-09-03
申请号：US12646927
申请日：2009-12-23
申请人： Lambertus Hesselink
发明人： Lambertus Hesselink
CPC分类号： H04N21/4325 , G11B20/0021 , G11B20/00463 , G11B20/00731 , G11B27/10 , H04L65/60 , H04N5/4403 , H04N5/765 , H04N5/913 , H04N9/8205 , H04N21/4122 , H04N21/4126 , H04N21/4334 , H04N21/43635 , H04N21/4627 , H04N21/47217 , H04N21/6587
摘要： A portable content container is disclosed comprising a decoder for decoding an A/V file into an A/V stream. File directory information identifying one or more A/V files is transmitted to a consumer device. A display command is received from the consumer device to display a selected one of the A/V files on a display device. The selected A/V file is decoded into an A/V stream transmitted to the display device in response to the display command. In an embodiment, the portable content container further comprises local memory for storing A/V files.
摘要翻译： 公开了一种便携式内容容器，其包括用于将A / V文件解码为A / V流的解码器。 识别一个或多个A / V文件的文件目录信息被发送到消费者设备。 从消费者设备接收到显示命令，以在显示设备上显示所选择的一个/ V文件。 所选择的A / V文件被解码成响应于显示命令发送到显示设备的A / V流。 在一个实施例中，便携式内容容器还包括用于存储A / V文件的本地存储器。
-
公开(公告)号：US20120036041A1
公开(公告)日：2012-02-09
申请号：US12853239
申请日：2010-08-09
申请人： Lambertus Hesselink
发明人： Lambertus Hesselink
CPC分类号： G06Q30/06 , G06Q30/0607
摘要： The embodiments provide for legally transferring multimedia content stored on a medium to a personal content archive device. The device is configured to consolidate a user's content into a single device or secured storage that allows easy access to the content while preserving the digital rights of the content. When a content medium has been provided, the device queries a registration service over a network, such as the Internet, to register the content and indicate that it was legitimately obtained. The device may then be authorized to download and store an authorized version of the content into its secured storage. The authorized version may be the same or a variation of the registered content. The content may then be downloaded from one or more content sources. The registration process may be based on several criteria, such as an authenticity check of the medium, a fee payment, and the like.
摘要翻译： 这些实施例提供将存储在介质上的多媒体内容合法转移到个人内容归档设备。 该设备被配置为将用户的内容整合到单个设备或安全存储器中，从而允许容易地访问内容，同时保留内容的数字版权。 当提供内容介质时，设备通过诸如因特网的网络查询注册服务，以注册内容并指示其被合法地获得。 然后，该设备可以被授权将内容的授权版本下载并存储到其安全存储器中。 授权版本可能与注册内容相同或变化。 然后可以从一个或多个内容源下载内容。 注册过程可以基于几种标准，例如媒体的真实性检查，费用支付等。
-
10.发明授权Managed peer-to-peer applications, systems and methods for distributed data access and storage 有权用于分布式数据访问和存储的托管对等应用程序，系统和方法公开(公告)号：US07587467B2
公开(公告)日：2009-09-08
申请号：US10987610
申请日：2004-11-13
IPC分类号： G06F15/167 , H04N7/14
CPC分类号： H04L67/02 , H04L63/0209 , H04L67/06 , H04L67/2842
摘要： Applications, systems and methods for efficiently accessing and controlling data of devices among multiple computers over a network. Strategic cache management processes are provided to manage the data in cache memory of the storage devices involved. Communication of data over the network may be managed by means of one or more connection servers which may also manage any or all of authentication, authorization, security, encryption and point-to-multipoint communications functionalities. Alternatively, computers may be connected over a wide area network without a connection server, and with or without a VPN. Data transmissions may be managed to minimize bandwidth and may be temporally and/or spatially compressed.
摘要翻译： 通过网络有效地访问和控制多台计算机之间的设备数据的应用，系统和方法。 提供了战略缓存管理流程来管理所涉及的存储设备的高速缓冲存储器中的数据。 可以通过一个或多个连接服务器管理数据在网络上的通信，该连接服务器还可以管理认证，授权，安全，加密和点对多点通信功能中的任何一个或全部。 或者，计算机可以通过广域网连接，而无需连接服务器，以及有或没有VPN。 可以管理数据传输以最小化带宽并且可以在时间上和/或空间上被压缩。
-
-
-
-
-
-
-
-
-
搜索结果
79 条记录 (耗时 0.028 秒)