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    DUAL REGULATOR PRINT MODULE
    1.
    发明申请
    DUAL REGULATOR PRINT MODULE 有权
    双调节器打印模块

    公开(公告)号：US20130169710A1

    公开(公告)日：2013-07-04

    申请号：US13819902

    申请日：2010-10-19

    申请人： Brian J. Keefe ,  Joseph E. Scheffelin ,  James W. Ring ,  Mark A. Devries

    发明人： Brian J. Keefe ,  Joseph E. Scheffelin ,  James W. Ring ,  Mark A. Devries

    IPC分类号： B41J2/17

    CPC分类号： B41J2/17 ,  B41J2/175 ,  B41J2/17563 ,  B41J2/17596 ,  B41J2/18 ,  B41J29/38

    摘要： A print module includes a printhead die, an input regulator to regulate input fluid pressure to the die, and an output regulator to regulate output fluid pressure from the die. A method includes receiving fluid at an input regulator to a print module, creating a fluid pressure differential within the print module between the input regulator and an output regulator, flowing fluid from the input regulator through a printhead die and to an output regulator using the pressure differential, and drawing fluid from the output regulator.

    摘要翻译： 打印模块包括打印头芯片，用于调节对模具的输入流体压力的输入调节器和用于调节来自模具的输出流体压力的输出调节器。 一种方法包括在输入调节器处接收流体到打印模块，在输入调节器和输出调节器之间的打印模块内产生流体压力差，使流体从输入调节器流过打印头芯片，并使用压力 差分和从输出调节器抽取流体。

    Light modulator assembly
    5.
    发明授权
    Light modulator assembly 失效
    光调制器组件

    公开(公告)号：US07963658B2

    公开(公告)日：2011-06-21

    申请号：US11149605

    申请日：2005-06-09

    申请人： Scott Lerner ,  James W. Ring

    发明人： Scott Lerner ,  James W. Ring

    IPC分类号： G03B21/14

    CPC分类号： G02B27/145 ,  G02B27/1026 ,  H04N9/3105

    摘要： A light modulator assembly includes first, second, and third light modulators, with first and second dichroic mirrors. The first dichroic mirror is located at an optical pupil of said assembly and is configured to split a beam of light into a first component beam and an intermediate beam. The first dichroic mirror then transmits the first component beam to the first light modulator and reflects the intermediate beam to the second dichroic mirror. The second dichroic mirror is configured to split the intermediate beam into second and third component beams and to direct the second component beam to the second modulator and the third component beam to the third modulator. A third dichroic mirror is configured to receive the output of the first, second, and third modulators and to pass the output from the first, second, and third modulators to display optics.

    摘要翻译： 光调制器组件包括具有第一和第二分色镜的第一，第二和第三光调制器。 第一分色镜位于所述组件的光学瞳孔处，并被配置为将光束分成第一分量光束和中间光束。 然后，第一分色镜将第一分量光束传输到第一光调制器，并将中间光束反射到第二分色镜。 第二分色镜被配置为将中间光束分成第二和第三分量光束并将第二分量光束引导到第二调制器，将第三分量光束引导到第三调制器。 第三分色镜被配置为接收第一，第二和第三调制器的输出，并将输出从第一，第二和第三调制器传递到显示光学器件。

    Multiple plane scanning system for data reading applications
    6.
    发明授权
    Multiple plane scanning system for data reading applications 失效
    用于数据读取应用的多平面扫描系统

    公开(公告)号：US07198195B2

    公开(公告)日：2007-04-03

    申请号：US11341071

    申请日：2006-01-27

    申请人： Mohan LeeLaRama Bobba ,  Jorge Louis Acosta ,  Timothy Joseph Eusterman ,  James W. Ring ,  Alexander M. McQueen

    发明人： Mohan LeeLaRama Bobba ,  Jorge Louis Acosta ,  Timothy Joseph Eusterman ,  James W. Ring ,  Alexander M. McQueen

    IPC分类号： G06K7/10

    CPC分类号： G06K7/1096 ,  G06K7/10574 ,  G06K7/10623 ,  G06K7/10673 ,  G06K7/10693 ,  G06K7/10772 ,  G06K7/10871

    摘要： An optical system and method for data reading. A preferred system is directed to a scanner which includes a laser diode and a beam splitter for generating first optical beam and a second optical beam, the first optical beam being directed toward one side of a scanning optical element such as a rotating polygon mirror and to a first mirror array, the second optical beam being simultaneously directed toward a second optical element such as another side of the rotating polygon mirror and then to a second and a third mirror array. The first mirror array is configured to generate a scan pattern through a vertical window and the second and third mirror arrays are configured to generate scan patterns passing through a horizontal window. In combination, the three mirror arrays generate three sets of scan lines so as to scan five sides of a six-sided item (e.g., the bottom and all lateral sides of an object) being passed through the scan volume.

    摘要翻译： 一种用于数据读取的光学系统和方法。 优选的系统涉及一种扫描器，其包括激光二极管和用于产生第一光束的分束器和第二光束，第一光束被引向扫描光学元件的一侧，例如旋转多面镜，并且 第一反射镜阵列，第二光束同时指向第二光学元件，例如旋转多面镜的另一侧，然后到第二和第三反射镜阵列。 第一镜阵列被配置为通过垂直窗口生成扫描图案，并且第二和第三反射镜阵列被配置为生成穿过水平窗口的扫描图案。 组合在一起，三个反射镜阵列产生三组扫描线，以扫描通过扫描体积的六面物体（例如，物体的底部和所有侧面）的五边。

    Multiple plane scanning system for data reading applications
    7.
    发明授权
    Multiple plane scanning system for data reading applications 失效
    用于数据读取应用的多平面扫描系统

    公开(公告)号：US06568598B1

    公开(公告)日：2003-05-27

    申请号：US09078196

    申请日：1998-05-13

    申请人： Mohan LeeLaRama Bobba ,  Jorge Luis Acosta ,  Timothy Joseph Eusterman ,  James W. Ring ,  Alexander McQueen

    发明人： Mohan LeeLaRama Bobba ,  Jorge Luis Acosta ,  Timothy Joseph Eusterman ,  James W. Ring ,  Alexander McQueen

    IPC分类号： G02B2612

    CPC分类号： G06K7/1096 ,  G06K7/10574 ,  G06K7/10623 ,  G06K7/10673 ,  G06K7/10693 ,  G06K7/10772 ,  G06K7/10871

    摘要： An optical system and method for data reading. The preferred system is directed to a scanner which includes a multiple beam source such as a laser diode and a beam splitter which generates first optical beam and a second optical beam, the first optical beam being directed toward one side of a scanning optical element such as a rotating polygon mirror and to a first mirror array, the second optical beam is being simultaneously directed toward a second optical element such as another side of the rotating polygon mirror and then to a second and a third mirror array. The first mirror array is configured to generate a scan pattern through a vertical window and the second and third arrays are configured to generate scan patterns passing through a horizontal window. In combination, the three mirror arrays generate three sets of scan lines so as to scan the bottom and all lateral sides of an object being passed through the scan volume.

    摘要翻译： 一种用于数据读取的光学系统和方法。 优选的系统涉及一种扫描器，其包括多束光源，例如激光二极管和分束器，其产生第一光束和第二光束，第一光束被引向扫描光学元件的一侧，例如 旋转多面镜和第一反射镜阵列，第二光束被同时指向诸如旋转多面镜的另一侧的第二光学元件，然后指向第二和第三反射镜阵列。 第一反射镜阵列被配置为通过垂直窗口生成扫描图案，并且第二和第三阵列被配置为生成穿过水平窗口的扫描图案。 组合在一起，三个反射镜阵列产生三组扫描线，以扫描正在通过扫描体积的物体的底部和所有侧面。

    Ultra-compact bar-code scanner
    8.
    发明授权
    Ultra-compact bar-code scanner 失效
    超紧凑型条码扫描器

    公开(公告)号：US06065676A

    公开(公告)日：2000-05-23

    申请号：US325967

    申请日：1994-10-20

    申请人： James W. Ring ,  David L. Bolen ,  Craig H. Bontly ,  Nicholas J. Tsacoumangos ,  Michael J. Ahten ,  Jorge L. Acosta ,  Thomas E. Tamburrini

    发明人： James W. Ring ,  David L. Bolen ,  Craig H. Bontly ,  Nicholas J. Tsacoumangos ,  Michael J. Ahten ,  Jorge L. Acosta ,  Thomas E. Tamburrini

    IPC分类号： G06K7/10

    CPC分类号： G06K7/10871 ,  G06K7/10693

    摘要： An improved, rotatably articuable scanner for reading and decoding bar codes in connection with the sale of retail articles is disclosed. An ultra-compact, lightweight, low-cost, self-contained, visible laser diode (VLD) bar code scanner is provided with a great range of functionality and versatility. A scan head housing an optical subsystem is rotatably connected with a tower housing. The heat-generating electronic components are located in the tower housing away from heat-sensitive optical components located in the scan head. The scanner presents an extremely small footprint, and provides for its mounting in virtually any orientation and location. The optical subsystem uses a basket-type mirror array configured around a rotating planar folding mirror, driven by a compact cup (brushed) DC motor. The scanner features a short optical beam path. The organization of components within the scan head and tower housings, as well as the partitioning thereof between the two, provides for convection-cooled operation of the optical subsystem. The center of mass of components in the scan head is located near an axis of rotation of the scan head, thereby making the scanner extremely stable despite its small footprint. Ease of field maintenance and calibration of the optical subsystem is very simple because the replaceable components thereof are decoupled from the remaining components and replacement parts do not require optical alignment.

    摘要翻译： 公开了一种用于读取和解码与销售零售商品相关的条形码的改进的，可旋转地转动的扫描器。 超小巧，重量轻，低成本，独立可见的激光二极管（VLD）条码扫描器具有广泛的功能和多功能性。 容纳光学子系统的扫描头与塔壳体可旋转地连接。 发热电子部件远离位于扫描头中的热敏光学部件位于塔壳体中。 扫描仪占地面积非常小，并且几乎可以在任何方位和位置安装。 光学子系统使用由紧凑型杯（刷式）DC电动机驱动的旋转平面折叠镜构成的篮型反射镜阵列。 扫描仪具有短的光束路径。 扫描头和塔壳体内的组件的组织以及它们之间的分隔提供了光学子系统的对流冷却操作。 扫描头中的组件的质心位于扫描头的旋转轴附近，从而使得扫描仪非常稳定，尽管其占地面积小。 易于光学子系统的现场维护和校准非常简单，因为其可更换组件与其余组件脱耦，更换部件不需要光学对准。

    Multiple plane scanning system for data reading applications
    9.
    发明授权
    Multiple plane scanning system for data reading applications 失效
    用于数据读取应用的多平面扫描系统

    公开(公告)号：US5475207A

    公开(公告)日：1995-12-12

    申请号：US155112

    申请日：1993-11-19

    申请人： Mohan L. Bobba ,  Jorge L. Acosta ,  Timothy J. Eusterman ,  James W. Ring ,  Alexander McQueen

    发明人： Mohan L. Bobba ,  Jorge L. Acosta ,  Timothy J. Eusterman ,  James W. Ring ,  Alexander McQueen

    IPC分类号： G06K7/10

    CPC分类号： G06K7/1096 ,  G06K7/10574 ,  G06K7/10623 ,  G06K7/10673 ,  G06K7/10693 ,  G06K7/10772 ,  G06K7/10871

    摘要： An optical system and method for data reading. The preferred system is directed to a scanner which includes a multiple beam service, such as a laser diode and a beam splitter which generates first optical beam and a second optical beam, the first optical beam being directed toward one side of a scanning optical element such as a rotating polygon mirror and to a first mirror array, the second optical beam is being simultaneously directed toward a second optical element such as another side of the rotating polygon mirror and then to a second and a third mirror array. The first mirror array is configured to generate a scan pattern through a vertical window and the second and third mirror arrays are configured to generate scan patterns passing through a horizontal window. In combination, the three mirror arrays generate three sets of scan lines so as to scan the bottom and all lateral sides of an object being passed through the scan volume.

    摘要翻译： 一种用于数据读取的光学系统和方法。 优选的系统涉及包括多波束服务的扫描仪，例如激光二极管和产生第一光束和第二光束的分束器，第一光束被引向扫描光学元件的一侧，例如 作为旋转多面镜和第一反射镜阵列，第二光束同时被引导到诸如旋转多面镜的另一侧的第二光学元件，然后到第二和第三反射镜阵列。 第一镜阵列被配置为通过垂直窗口生成扫描图案，并且第二和第三反射镜阵列被配置为生成穿过水平窗口的扫描图案。 组合在一起，三个反射镜阵列产生三组扫描线，以扫描正在通过扫描体积的物体的底部和所有侧面。