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1. 发明授权

US4784489A Fiber-optic based remote receiver for laser interferometer systems 失效
标题翻译：用于激光干涉仪系统的基于光纤的远程接收器
公开(公告)号：US4784489A
公开(公告)日：1988-11-15
申请号：US43906
申请日：1987-04-29
申请人： Leonard S. Cutler , Robin P. Giffard , William D. Holland , Lawrence J. Wuerz
发明人： Leonard S. Cutler , Robin P. Giffard , William D. Holland , Lawrence J. Wuerz
IPC分类号： G01B9/02 , G01J9/02
CPC分类号： G01B9/02007 , G01B9/02002 , G01B9/02067 , G01J9/02 , G01B2290/70 , G01J2009/0226
摘要： A remote receiver for laser interferometer systems is split into two parts connected by a fiber optic link. The front-end of the receiver, located near the remote interferometer optics, houses only the optical components for focusing and mixing the laser beam, and transmits the beam through an optical fiber cable. The back-end of the receiver, located remotely, houses the electronic components for detecting and measuring the frequency difference to produce the signal for the measurement electronics.

2. 发明申请

US20130099798A1 MEASUREMENT DEVICE AND METHOD THEREOF 有权
标题翻译：测量装置及其方法
公开(公告)号：US20130099798A1
公开(公告)日：2013-04-25
申请号：US13280045
申请日：2011-10-24
申请人： Henryk Birecki , Omer Gila , Michael H. Lee , William D. Holland
发明人： Henryk Birecki , Omer Gila , Michael H. Lee , William D. Holland
IPC分类号： G01R27/28
CPC分类号： G01N27/07 , G01R27/22
摘要： Measurement devices, systems, and methods to measure a high field conductivity of a fluid are provided herein. The measurement device includes a fluid cell, a pair of electrodes, a voltage switch, and a measurement unit. The fluid cell is on an inclined plane to receive the fluid. The pair of electrodes are connected to the fluid cell. The pair of electrodes are spaced apart from one another to receive the fluid therebetween and positioned parallel to one another to pass an electrical current therethrough. The power unit provides a high voltage power supply to one electrode of the pair of electrodes. The measurement unit measures the electrical current that passes between the pair of electrodes through the fluid.
摘要翻译：本文提供了测量流体的高场电导率的测量装置，系统和方法。测量装置包括流体池，一对电极，电压开关和测量单元。流体池在倾斜平面上以接收流体。一对电极连接到流体池。一对电极彼此间隔开以接收它们之间的流体并且彼此平行地设置以使电流通过。功率单元为一对电极的一个电极提供高压电源。测量单元测量通过流体在一对电极之间通过的电流。

3. 发明申请

US20110216344A1 HARD IMAGING METHODS, HARD IMAGING DEVICE FABRICATION METHODS, HARD IMAGING DEVICES, HARD IMAGING DEVICE OPTICAL SCANNING SYSTEMS, AND ARTICLES OF MANUFACTURE 有权
标题翻译：硬成像方法，硬成像装置制造方法，硬成像装置，硬成像装置光学扫描系统和制造文章
公开(公告)号：US20110216344A1
公开(公告)日：2011-09-08
申请号：US13108780
申请日：2011-05-16
申请人： William D. Holland
发明人： William D. Holland
IPC分类号： G06F15/00 , H04N1/38
CPC分类号： H04N1/053 , H04N2201/04787 , H04N2201/04793 , H04N2201/04794
摘要： Hard imaging methods, hard imaging device fabrication methods, hard imaging devices, hard imaging device optical scanning systems, and articles of manufacture are described. According to one embodiment, a hard imaging method includes providing image data corresponding to a hard image to be formed; generating light responsive to the image data; scanning the light to form a latent image corresponding to the hard image to be formed; accessing correction data corresponding to scanning errors of a scan lens intermediate a rotating reflection device and a photoconductor; and modifying the image data using the correction data before the generating, the modifying comprising modifying to reduce the introduction of image errors resulting from the scanning using the scan lens.
摘要翻译：描述硬成像方法，硬成像装置制造方法，硬成像装置，硬成像装置光扫描系统和制品。根据一个实施例，硬成像方法包括提供对应于要形成的硬像的图像数据; 响应于图像数据产生光; 扫描光以形成对应于要形成的硬像的潜像; 访问对应于旋转反射装置和感光体之间的扫描透镜的扫描误差的校正数据; 以及使用生成前的校正数据修改图像数据，修改包括修改以减少由使用扫描透镜的扫描导致的图像误差的引入。

4. 发明授权

US08326080B2 Hard imaging devices 有权
标题翻译：硬成像设备
公开(公告)号：US08326080B2
公开(公告)日：2012-12-04
申请号：US13108780
申请日：2011-05-16
申请人： William D. Holland
发明人： William D. Holland
IPC分类号： G06K9/40 , B41J2/435 , G06T5/00 , H04N1/407 , H04N1/409 , G02B26/00
CPC分类号： H04N1/053 , H04N2201/04787 , H04N2201/04793 , H04N2201/04794
摘要： An example hard imaging device includes an interface to access image data corresponding to images to be formed using the hard imaging device. The example hard imaging device further includes processing circuitry in communication with the interface to access the image data, to access correction data corresponding to a geometric distortion of a scan lens of an optical scanning system of the hard imaging device, and to modify the image data according to the correction data to reduce image errors introduced during optical scanning of the image data using the optical scanning system.
摘要翻译：示例性硬成像设备包括用于访问与使用硬成像设备形成的图像相对应的图像数据的接口。示例性硬成像设备还包括与接口通信以访问图像数据的处理电路，以访问对应于硬成像设备的光学扫描系统的扫描透镜的几何失真的校正数据，并修改图像数据根据校正数据，以减少使用光学扫描系统的图像数据的光学扫描期间引入的图像误差。

5. 发明授权

US08325344B2 Optical density determination methods and apparatus 有权
标题翻译：光密度测定方法和装置
公开(公告)号：US08325344B2
公开(公告)日：2012-12-04
申请号：US12642562
申请日：2009-12-18
申请人： Michael H. Lee , Daihua Zhang , Omer Gila , William D. Holland
发明人： Michael H. Lee , Daihua Zhang , Omer Gila , William D. Holland
IPC分类号： G01N21/55
CPC分类号： B41F33/0036
摘要： At least some aspects of the disclosure are directed towards densitometers and methods of determining optical density of printed images upon media. According to one example, an optical density determination apparatus includes a first light source configured to emit a first light beam in a first direction towards a substrate; a second light source configured to emit a second light beam in a second direction towards the substrate, the second direction being different than the first direction; a first sensor configured to sense light of the first light beam reflected from the substrate; a second sensor configured to sense light of the second light beam reflected from the substrate; and wherein the first and second sensors are configured to provide signals indicative of the light sensed by the first and second sensors and which are useable to determine optical density of the substrate.
摘要翻译：本公开的至少一些方面涉及密度计和确定介质上印刷图像的光密度的方法。根据一个示例，光密度确定装置包括：第一光源，被配置为朝向基板朝第一方向发射第一光束; 第二光源，被配置为朝向所述衬底沿第二方向发射第二光束，所述第二方向不同于所述第一方向; 第一传感器，被配置为感测从所述基板反射的所述第一光束的光; 第二传感器，被配置为感测从所述基板反射的所述第二光束的光; 并且其中所述第一和第二传感器被配置为提供指示由所述第一和第二传感器感测的光的信号，并且其可用于确定所述基板的光密度。

6. 发明授权

US07352376B2 Apparatus and method for electrophoretic printing device 有权
标题翻译：电泳印刷装置及其方法
公开(公告)号：US07352376B2
公开(公告)日：2008-04-01
申请号：US11092512
申请日：2005-03-29
申请人： William D. Holland
发明人： William D. Holland
IPC分类号： B41J2/41
CPC分类号： G03G17/00
摘要： An electrode array with embedded thin-film transistors is fabricated with a self-aligned imprint lithography process. In an embodiment the electrode array is built over a flexible, conductive, substrate, in an alternative embodiment the electrode array is built on a curved substrate. In an embodiment, the electrode array is incorporated into a printer, and is coated with a passivation layer having openings for each electrode of the array. The printer develops an image by selectively charging electrodes of the array, the openings of each electrode being exposed to an electrophoretic ink. Charged particles of the electrophoretic ink migrate to charged electrodes, thereby forming an image that is transferred to a printing substrate such as paper.
摘要翻译：具有嵌入式薄膜晶体管的电极阵列通过自对准压印光刻工艺制造。在一个实施例中，电极阵列构建在柔性的，导电的衬底上，在替代实施例中，电极阵列建立在弯曲的衬底上。在一个实施例中，电极阵列结合到打印机中，并且涂覆有具有用于阵列的每个电极的开口的钝化层。打印机通过选择性地对阵列的电极充电，每个电极的开口暴露于电泳墨水来开发图像。电泳墨水的带电粒子迁移到带电电极，从而形成转印到诸如纸等印刷基板的图像。

7. 发明申请

US20120201559A1 CALIBRATED REFLECTION DENSITOMETER 审中-公开
标题翻译：校准反射密度计
公开(公告)号：US20120201559A1
公开(公告)日：2012-08-09
申请号：US13259577
申请日：2009-10-30
申请人： William D. Holland
发明人： William D. Holland
IPC分类号： G03G15/00
CPC分类号： B41J29/393
摘要： A printer apparatus 100 includes a reflection densitometer 102 comprising an optical sensor 104 that detects light reflected from each color patch on each page in a sequence of measurements, and a processor 106 which is coupled to the optical sensor 104 and manages the calibration and measurement operations. The processor 106 determines the magnitude of a gloss component of the illumination and compares the gloss component magnitude from a plurality of measurements at selected dissimilar ink coverage.
摘要翻译：打印机装置100包括反射密度计102，反射密度计102包括光学传感器104，该光学传感器104以一系列测量结果检测每页上每个色块反射的光;以及处理器106，其耦合到光学传感器104并管理校准和测量操作。处理器106确定照明的光泽分量的大小，并将所选择的不同油墨覆盖下的多个测量值的光泽分量幅度进行比较。

8. 发明申请

US20110037700A1 COMPUTER ACCESSORY DEVICE 有权
标题翻译：计算机附件设备
公开(公告)号：US20110037700A1
公开(公告)日：2011-02-17
申请号：US12540689
申请日：2009-08-13
申请人： Ehud Chatow , William D. Holland
发明人： Ehud Chatow , William D. Holland
IPC分类号： G06F3/033
CPC分类号： G06F3/03543 , G06F3/0317 , H04N1/107 , H04N1/195 , H04N1/3876
摘要： A computer accessory device configured to communicate with a computer includes a two-dimensional sensor array configured to generate image data as the device is moved over a surface. A first memory is configured to store a first set of images based on a first set of the image data. A second memory is configured to store a second set of images based on a second set of the image data. The second set of images is configured to be stitched-together into a stitched-together image. At least one controller is configured to generate navigation information based on the first set of images. The navigation information is indicative of displacement and rotation of the device.
摘要翻译：配置为与计算机通信的计算机辅助设备包括被配置为当设备在表面上移动时生成图像数据的二维传感器阵列。第一存储器被配置为基于第一组图像数据来存储第一组图像。第二存储器被配置为基于第二组图像数据来存储第二组图像。第二组图像被配置为被缝合在一起成为缝合在一起的图像中。至少一个控制器被配置为基于第一组图像来生成导航信息。导航信息表示装置的位移和旋转。

9. 发明授权

US07756430B1 Apparatus and method for charging an imaging member 有权
标题翻译：用于对成像构件进行充电的装置和方法
公开(公告)号：US07756430B1
公开(公告)日：2010-07-13
申请号：US11413852
申请日：2006-04-27
申请人： Seongsik Chang , Omer Gils , William D. Holland , Michael H. Lee , Boaz Tagansky , Gadi Oron
发明人： Seongsik Chang , Omer Gils , William D. Holland , Michael H. Lee , Boaz Tagansky , Gadi Oron
IPC分类号： G03G15/02
CPC分类号： G03G15/0216
摘要： A method of charging an imaging member having an outer surface with an imaging region and a seam region. A charge device is provided adjacent the imaging member. An electrical charge is provided to the imaging region of the imaging member using a voltage on the charge device. An other electrical charge is provided to the seam region of the imaging member using an other voltage on the charge device.
摘要翻译：一种具有外表面的成像构件对成像区域和接缝区域进行充电的方法。在成像构件附近提供充电装置。使用充电装置上的电压向成像构件的成像区域提供电荷。使用充电装置上的其他电压将成本构件的接缝区域提供其他电荷。

10. 发明授权

US5771254A Integrated controlled intensity laser-based light source 失效
标题翻译：集成控制强度激光光源
公开(公告)号：US5771254A
公开(公告)日：1998-06-23
申请号：US660230
申请日：1996-06-03
申请人： Richard R. Baldwin , Scott W. Corzine , John P. Ertel , William D. Holland , Leif Eric Larson , David M. Sears , Michael R. T. Tan , Shih-Yuan Wang , Albert T. Yuen , Tao Zhang
发明人： Richard R. Baldwin , Scott W. Corzine , John P. Ertel , William D. Holland , Leif Eric Larson , David M. Sears , Michael R. T. Tan , Shih-Yuan Wang , Albert T. Yuen , Tao Zhang
IPC分类号： H01S3/102 , H01S5/022 , H01S5/026 , H01S5/06 , H01S5/183 , H01S3/10
CPC分类号： H01S5/02296 , H01S5/02288 , H01S5/02212 , H01S5/02228 , H01S5/02284 , H01S5/02292 , H01S5/026 , H01S5/0264 , H01S5/0683 , H01S5/183 , H01S5/423
摘要： An integrated laser-based light source that generates an output light beam having a controlled intensity. The light source comprises a package in which are mounted a laser, a light sensor and a coupler. The laser has one and only one light-emitting face from which a light beam is radiated as a radiated light beam. The light sensor generates an electrical signal representing the intensity of light energy falling it. The coupler couples a fraction of the radiated light beam to the light sensor, and provides the remainder of the radiated light beam as the output light beam. Since the light coupled to the light sensor by the coupler is a fraction of the radiated light beam, the electrical signal generated by the light sensor also represents the intensities of the radiated light beam and of the output light beam. A suitable control circuit, when fed with the electrical signal generated by the light sensor, can control the laser current to hold the electrical signal generated by the light sensor to a predetermined value that corresponds to the output light beam having a predetermined intensity.
摘要翻译：一种集成的基于激光的光源，其产生具有受控强度的输出光束。光源包括其中安装有激光器，光传感器和耦合器的封装。激光器具有一个且仅一个发光面，光束从该发光面照射为辐射光束。光传感器产生表示落在其上的光能强度的电信号。耦合器将辐射光束的一部分耦合到光传感器，并且将辐射光束的其余部分提供为输出光束。由于通过耦合器耦合到光传感器的光是辐射光束的一部分，所以由光传感器产生的电信号也表示辐射光束和输出光束的强度。合适的控制电路当馈送由光传感器产生的电信号时，可以控制激光电流以将由光传感器产生的电信号保持在与具有预定强度的输出光束对应的预定值。

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