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1. 发明申请

US20040264851A1 Thin small functionally large data input board 审中-公开
标题翻译：薄小功能大数据输入板
公开(公告)号：US20040264851A1
公开(公告)日：2004-12-30
申请号：US10493632
申请日：2004-04-23
发明人： Ahmad Amiri
IPC分类号： G02B006/26 , G02B006/42
CPC分类号： H01H13/807 , H01H13/702 , H01H2217/012 , H01H2223/05 , H01H2223/052 , H01H2225/022 , H01H2229/054 , H01H2231/05 , H01H2239/01
摘要： E-Board is a pocket portable, thin, light, small digital data input device, for use primarily by PDAs, cell phones or other mobile communicating computers (MCC). It has several versions, such a one pad or multi pad, integral to or detachable from MCC or even adhered to and covering the screen of MCC. It can encompass functions such as stylus, scroll, handwriting pad, etc., freeing much needed space for a larger screen. It can act also as MCC cover. Several techniques and devices are introduced that have also uses beyond MCC.
摘要翻译： E-Board是便携式，薄型，轻型，小型数字数据输入设备，主要由PDA，手机或其他移动通信计算机（MCC）使用。它具有多个版本，例如一个垫或多个垫，与MCC成一体或可从MCC拆卸，或者甚至粘附并覆盖MCC的屏幕。它可以包括诸如触控笔，滚动，手写板等功能，为更大的屏幕释放非常需要的空间。它也可以作为MCC盖。引入了几种技术和设备，其也使用超出MCC。

2. 发明申请

US20040240801A1 Optical transceiver bail latch 有权
标题翻译：光收发器保释锁
公开(公告)号：US20040240801A1
公开(公告)日：2004-12-02
申请号：US10852604
申请日：2004-05-24
申请人： JDS Uniphase Corporation, State of Incorporation: Delaware
发明人： Gerald Daniel Malagrino JR. , Michael L. Zumbrunnen
IPC分类号： G02B006/42
CPC分类号： G02B6/4292 , G02B6/3893 , G02B6/3897 , G02B6/4246
摘要： The invention relates to a bail latching device for an opto-electronic transceiver, including a pivotal latching member and a bail. The bail includes ends extending at an acute angle from a plane defined by the side arms for pivoting the latching member when the bail is rotated from a rest position to a removal position. Ideally, in the rest position, the side arms of the bail extend downwardly on each side of a front end of the transceiver. In the removal position, the bail is parallel to a removal direction, whereby the bail rotates the latching member to an unlatching position and then provides a handle to grasp while removing the transceiver from a standard cage.
摘要翻译：本发明涉及一种用于光电收发器的保释锁定装置，包括枢转锁定构件和吊环。吊环包括从侧臂限定的平面以锐角延伸的端部，用于当吊环从静止位置旋转到移除位置时枢转闩锁构件。理想地，在静止位置，吊环的侧臂在收发器的前端的每一侧向下延伸。在取出位置，吊环平行于拆卸方向，由此吊环将闩锁构件转动到解锁位置，然后提供手柄来抓取，同时从标准笼中取出收发器。

3. 发明申请

US20040208550A1 Variable-density optical cross-connect architectures and upgrades 有权
标题翻译：可变密度光交叉连接架构和升级
公开(公告)号：US20040208550A1
公开(公告)日：2004-10-21
申请号：US10147181
申请日：2002-05-15
申请人： Network Photonics, Inc.
发明人： Robert T. Weverka , Edward J. Bortolini , Richard W. Urie , Phillip Clark
IPC分类号： G02B006/26 , G02B006/42 , H04J014/00 , H04J014/02
CPC分类号： H04Q11/0005 , G02B6/29307 , G02B6/2931 , G02B6/29311 , G02B6/29313 , G02B6/3512 , G02B6/3594 , H04Q2011/0026 , H04Q2011/0043
摘要： An optical cross connect architecture is provided in which the density of spectral bands on optical signals through the cross connect may vary. The general functionality of such variable-density optical cross connect is to receive input optical signals that each have multiple spectral bands and to transmit output optical signals each having one or more of the spectral bands. A concentrator redistributes the spectral bands from the input optical signals among a smaller number of first intermediate optical signals. A core cross connect redistributes the spectral bands on the first intermediate optical signals among second intermediate optical signals. An expander redistributes the spectral bands on the second intermediate optical signals among a greater number of output optical signals.
摘要翻译：提供了一种光交叉连接架构，其中通过交叉连接的光信号上的光谱带的密度可以变化。这种可变密度光交叉连接的一般功能是接收每个具有多个光谱带的输入光信号，并且发送每个具有一个或多个光谱带的输出光信号。集中器将输入光信号中的光谱带重新分布在较少数量的第一中间光信号中。核心交叉连接在第二中间光信号中重新分配第一中间光信号上的频谱带。扩展器在更多数量的输出光信号中重新分布第二中间光信号上的频谱带。

4. 发明申请

US20040208545A1 Optical switch with enhanced flexibility 审中-公开
标题翻译：光开关具有增强的灵活性
公开(公告)号：US20040208545A1
公开(公告)日：2004-10-21
申请号：US10013495
申请日：2001-12-13
发明人： Ali Langari , Rob Brennan , Blaine Hobson , Stelio Derventzis , Mike Liwak
IPC分类号： G02B006/26 , G02B006/42 , H04J014/02
CPC分类号： G02B6/3542 , G02B6/353 , G02B6/3546 , G02B6/356 , G02B6/3594 , H04J14/02 , H04Q11/0005 , H04Q2011/0013 , H04Q2011/0015 , H04Q2011/0016 , H04Q2011/0043 , H04Q2011/0052 , H04Q2011/0081
摘要： Disclosed is a novel switching architecture including a dedicated switching path between each pair of ports, the dedicated switching path including a switch for selectively attenuating signals at different wavelengths independently. The architecture supports switching signals having different numbers of channels between ports in an easily upgradable switch architecture.
摘要翻译：公开了一种新颖的交换架构，其包括在每对端口之间的专用切换路径，专用切换路径包括用于独立地选择性地衰减不同波长的信号的开关。该架构在易于升级的交换机架构中支持在端口之间具有不同数量信道的交换信号。

5. 发明申请

US20040208438A1 Optical routing system 审中-公开
标题翻译：光路由系统
公开(公告)号：US20040208438A1
公开(公告)日：2004-10-21
申请号：US10777032
申请日：2004-02-11
发明人： Sadeg M. Faris
IPC分类号： G02B006/26 , G02B006/42
CPC分类号： G02B6/3556 , G02B6/3512 , G02B6/3572
摘要： An optical routing system is disclosed. The optical routing system includes a substrate and at least one optical element embedded within the substrate which is configured to route optical signals. In a preferred embodiment, the optical element is a microsphere with a surface reflecting means. The optical element is configurable in any of six orthogonal directions to enable the routing of optical signals.
摘要翻译：公开了光路由系统。光路由系统包括衬底和嵌入衬底内的至少一个光学元件，其配置成路由光信号。在优选实施例中，光学元件是具有表面反射装置的微球。光学元件可以在六个正交方向中的任何一个上配置，以实现光信号的路由。

6. 发明申请

US20040190026A1 Image input/output system, image-processing method and printer driver 有权
标题翻译：图像输入/输出系统，图像处理方法和打印机驱动程序
公开(公告)号：US20040190026A1
公开(公告)日：2004-09-30
申请号：US10802498
申请日：2004-03-16
申请人： Canon Kabushiki Kaisha
发明人： Masahito Yamazaki , Masamichi Akashi
IPC分类号： G06F015/00 , G02B006/42
CPC分类号： H04N1/46 , H04N1/33315 , H04N2201/33378
摘要： An image input/output system obtains a print-job that includes printing-mode information and print-data, and analyzes the printing-mode information to determine whether the output mode of the print-data is a high-contrast output mode or a low-contrast output mode. According to the determined output mode, the image-processing device generates image data by calculating the color-space conversion of the print-data at a high bit-depth if the output mode is high-contrast, or at a low bit-depth if the output mode is low-contrast, thereby achieving output with high reproducibility in a high-contrast output mode, and high-speed output in a low-contrast output mode.
摘要翻译：图像输入/输出系统获得包括打印模式信息和打印数据的打印作业，并且分析打印模式信息以确定打印数据的输出模式是高对比度输出模式还是低 -contrast输出模式。根据确定的输出模式，图像处理装置通过在高位深度计算打印数据的色空间转换来产生图像数据，如果输出模式是高对比度，或者在低位深度if 输出模式是低对比度的，从而在高对比度输出模式下以高再现性实现输出，并且以低对比度输出模式实现高速输出。

7. 发明申请

US20040189969A1 Drive mechanism, exposure device, optical equipment, and device manufacturing method 有权
标题翻译：驱动机构，曝光装置，光学设备和装置制造方法
公开(公告)号：US20040189969A1
公开(公告)日：2004-09-30
申请号：US10799424
申请日：2004-03-11
发明人： Makoto Mizuno
IPC分类号： G02B006/26 , G02B006/42 , H02N002/00
CPC分类号： G03F7/70825 , G02B7/023 , G02B7/182 , G02B7/1824 , Y10T74/20006 , Y10T74/20564
摘要： The present invention provides a drive mechanism having a high rigidity and capable of performing fine adjustment in 6-axis directions of an optical element such as a mirror or a lens, or a support member for supporting the optical element, in optical equipment such as an exposure device. The drive mechanism has such a feature that three monolithic planar 3-joint or 4-joint link mechanisms are each arranged between a movable portion and a stationary portion through the intermediation of a bearing having at least one degree of freedom of rotation.
摘要翻译：本发明提供一种驱动机构，其具有高刚性并且能够在诸如反射镜或透镜的光学元件或用于支撑光学元件的支撑构件的6轴方向上进行微调，曝光装置驱动机构具有这样的特征，即通过具有至少一个旋转自由度的轴承，可以在可动部分和固定部分之间设置三个整体平面3关节或4关节连杆机构。

8. 发明申请

US20040184752A1 Optical function device using photonic crystal, variable wavelength optical filter and variable wavelength light source 失效
标题翻译：光功能器件采用光子晶体，可变波长光滤波器和可变波长光源
公开(公告)号：US20040184752A1
公开(公告)日：2004-09-23
申请号：US10804061
申请日：2004-03-19
申请人： FUJITSU LIMITED , JAPAN AS REPRESENTED BY THE PRESIDENT OF THE UNIVERSITY OF TOKYO
发明人： Tsuyoshi Aoki , Kazuaki Kurihara , Makoto Kuwabara
IPC分类号： G02B006/26 , G02B006/02 , G02B006/16 , G02B006/42 , G02F001/03 , G02F001/07
CPC分类号： B82Y20/00 , G02B6/1225 , G02F1/01 , G02F1/035 , G02F2202/32
摘要： A core layer contains photonic crystals formed by ferroelectric members made of a ferroelectric substance and periodically disposed along a one-dimensional direction or two-dimensional directions. Electrodes apply an electric field to the core layer. An optical function device is provided which can be made compact and can set a wavelength at high speed.
摘要翻译：芯层包含由铁电体构成的铁电体构成的光子晶体，并沿一维方向或二维方向周期性地设置。电极对核心层施加电场。提供了一种光学功能器件，其可以制造得紧凑并且可以高速设置波长。

9. 发明申请

US20040184724A1 Chromatic dispersion compensation device and method 失效
标题翻译：色散补偿装置及方法
公开(公告)号：US20040184724A1
公开(公告)日：2004-09-23
申请号：US10793647
申请日：2004-03-05
申请人： Fujitsu Limited
发明人： Hirotomo Izumi , Yuichi Kawahata , Yasuhiro Hirose
IPC分类号： G02B006/26 , G02B006/42 , G02B026/08
CPC分类号： G02B6/29358 , G02B6/29394 , G02B6/29395
摘要： A chromatic dispersion compensator whereby the amount of dispersion and the group delay time can be easily adjusted. A dispersion unit, a transmitting lens and a group delay generation unit are arranged along the optical axis of incident light. The dispersion unit separates the incident light into beams of respective different wavelengths. The transmitting lens is arranged across the optical paths of the beams of different wavelengths separated by the dispersion unit, and refracts the beams at different angles according to their respective incidence positions. The group delay generation unit is arranged across the optical paths of the beams of different wavelengths refracted by the transmitting lens, causes the beams to undergo propagation delay for periods corresponding to their respective incidence positions, and converges and emits the beams of different wavelengths. Consequently, the beams of different wavelengths are imparted group delay corresponding to the refracting angles of the transmitting lens.
摘要翻译：一种色散补偿器，可以容易地调节色散量和群延迟时间。沿着入射光的光轴布置分散单元，发射透镜和组延迟生成单元。色散单元将入射光分离成不同波长的光束。透射透镜被布置在由分散单元分离的不同波长的光束的光路上，并且根据其各自的入射位置以不同的角度折射光束。组延迟生成单元被布置在由发射透镜折射的不同波长的光束的光路上，使得光束经历与其各自入射位置对应的周期的传播延迟，并且会聚和发射不同波长的光束。因此，不同波长的光束被赋予与发射透镜的折射角对应的群延迟。

10. 发明申请

US20040179775A1 Pulsed CO2 laser including an optical damage resistant electro-optical switching arrangement 有权
标题翻译：脉冲CO2激光器包括光学损伤电光切换装置
公开(公告)号：US20040179775A1
公开(公告)日：2004-09-16
申请号：US10389158
申请日：2003-03-14
发明人： Vernon Seguin , Leon Newman , R. Russel Austin , Anthony DeMaria
IPC分类号： G02B006/26 , G02B006/42
CPC分类号： H01S3/2232 , H01S3/0346 , H01S3/09702 , H01S3/106 , H01S3/115
摘要： An electro-optical switch includes an optical assembly arranged to transmit laser-radiation. The optical assembly comprises an active optical crystal. On one of two opposite surfaces of the crystal is an optical window formed from a material having a refractive index lower than the material of the crystal. Heat deposited, as a result of transmission of the laser-radiation, at the surface of the crystal in contact with the widow is transferred to the window, thereby reducing the potential for optical damage to the crystal surface. The window is sufficiently thick that it has an odd integer multiple of quarter-wavelengths optical thickness at a wavelength about equal to a wavelength of the laser-radiation, thereby behaving as an antireflection device for the crystal at that wavelength. In one embodiment of the optical assembly, the active optical crystal is a cadmium telluride crystal and the window is formed from cesium bromide.
摘要翻译：电光开关包括布置成透射激光辐射的光学组件。光学组件包括有源光学晶体。在晶体的两个相对表面中的一个表面上是由折射率低于晶体材料的材料形成的光学窗口。作为透射激光辐射的结果，在与寡妇接触的晶体的表面上进行热沉积被转移到窗口，由此降低了对晶体表面的光学损伤的可能性。窗口足够厚，使得其具有在等于激光辐射波长的波长处的四分之一波长光学厚度的奇整数倍，从而表现为在该波长处的晶体的抗反射装置。在光学组件的一个实施例中，有源光学晶体是碲化镉晶体，窗口由溴化铯形成。

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