公开(公告)号：US20040263946A9

公开(公告)日：2004-12-30

申请号：US10198729

申请日：2002-07-16

Inventor： Rong-Chang Liang ,  Jerry Chung ,  David Chen

IPC: G02B026/00 ,  G09G003/34 ,  G01R001/00

CPC classification number: G02F1/167 ,  G02F1/134363 ,  G02F2201/12

Abstract: The present invention relates to an improved EPD which comprises the in plane switching mode. More specifically, the EPD of the present invention comprises isolated cells formed from microcups of well defined size, shape and aspect ratio and the movement of the particles in the cells is controlled by the in-plane switching mode. The EPD of the present invention may be produced in a continuous manufacturing process, and the display gives improved color saturation.

公开(公告)号：US20040263944A1

公开(公告)日：2004-12-30

申请号：US10606001

申请日：2003-06-24

Inventor： Mark W. Miles ,  Brian J. Gally ,  Clarence Chui

IPC: G02B026/00

CPC classification number: B81C1/00182 ,  B81B2201/047 ,  B81C1/0038

Abstract: This invention provides a precursor film stack for use in the production of MEMS devices. The precursor film stack comprises a carrier substrate, a first layer formed on the carrier substrate, a second layer of an insulator material formed on the first layer, and a third layer of a sacrificial material formed on the second layer.

Abstract translation: 本发明提供了用于制造MEMS器件的前体膜叠层。 前体膜叠层包括载体衬底，形成在载体衬底上的第一层，形成在第一层上的绝缘体材料的第二层和形成在第二层上的牺牲材料的第三层。

公开(公告)号：US20040252362A1

公开(公告)日：2004-12-16

申请号：US10745690

申请日：2003-12-29

Applicant: FUJI XEROX CO., LTD.

Inventor： Yoshinori Machida ,  Yasufumi Suwabe ,  Motohiko Sakamaki ,  Yoshiro Yamaguchi ,  Takeshi Matsunaga ,  Kiyoshi Shigehiro

IPC: G02B026/00

CPC classification number: G02B26/026

Abstract: A back board has a spacing member having elasticity larger than that of a spacing member formed on a display board, and the spacing member of the back board is joined with the spacing member formed on the display board. Cells are formed between the display board and the back board, and black particles and white particles which are moved by an applied electric field are sealed into the cells. Even when there is variance in heights of the spacing members on the display board and the back board, the spacing member on the back board side is elastically deformed so as to absorb the variance. As a result, the spacing member on the display board is brought into close contact with the spacing member on the back board with certainty, so that the particles sealed into the cells can be prevented from moving between the cells.

Abstract translation: 背板具有比形成在显示板上的间隔部件的弹性大的间隔部件，后板的间隔部件与形成在显示板上的间隔部件接合。 在显示板和背板之间形成电池，并且通过施加的电场移动的黑色颗粒和白色颗粒被密封到电池中。 即使在显示板和背板上的间隔部件的高度差异的情况下，背板侧的间隔部件弹性变形，从而吸收差异。 结果，显示板上的间隔构件确实地与背板上的间隔构件紧密接触，从而可以防止密封到单元中的颗粒在单元之间移动。

公开(公告)号：US20040252361A1

公开(公告)日：2004-12-16

申请号：US10733404

申请日：2003-12-12

Applicant: FUJI XEROX CO., LTD.

Inventor： Yoshinori Machida ,  Yasufumi Suwabe ,  Yoshiro Yamaguchi ,  Motohiko Sakamaki ,  Takeshi Matsunaga ,  Kiyoshi Shigehiro

IPC: G02B026/00

CPC classification number: G02B26/026

Abstract: A plurality of cells are set apart by a spacer member between a display plate and a rear face plate. Black particles with positive static charge and white particles with negative static charge are dispersed in a dispersion fluid, which is enclosed in the cells. A red colored layer and electrodes 7a, 7b and 7c are formed at the rear face plate. When a voltage of null50 V is applied to the electrode 7a, 0 V to 7b and null50 V to 7c, the black particles move to the electrode 7c, the white particles move to the electrode 7a, and red can be viewed. When a voltage of null50 V is applied to the electrode 7a, 0 V to 7b and null50 V to 7c, the white particles move to the electrode 7a, the black particles move to the electrode 7b, and black can be viewed. When a voltage of null50 V is applied to the electrode 7a, 0 V to 7b and null50 V to 7c, the black particles move to the electrode 7c, the white particles move to the electrode 7b, and white can be viewed.

Abstract translation: 多个单元由显示板和后面板之间的间隔件隔开。 具有正静电荷的黑色颗粒和具有负静电荷的白色颗粒分散在分散液中，分散液被包围在细胞中。 在背面板上形成有红色的层和电极7a，7b，7c。 当向电极7a，0V至7b和-50V至7c施加+ 50V的电压时，黑色颗粒移动到电极7c，白色颗粒移动到电极7a，并且可以看到红色。 当向电极7a，0V至7b和+ 50V至7c施加+ 50V的电压时，白色颗粒移动到电极7a，黑色颗粒移动到电极7b，并且可以看到黑色。 当电极7a，0V至7b和-50V至7c施加-50V的电压时，黑色颗粒移动到电极7c，白色颗粒移动到电极7b，并且可以看到白色。

公开(公告)号：US20040246556A1

公开(公告)日：2004-12-09

申请号：US10808434

申请日：2004-03-25

Applicant: TDK CORPORATION

Inventor： Takuya Tsukagoshi

IPC: G03H001/08 ,  G03H001/04 ,  G02F001/01 ,  G02B026/00

CPC classification number: G02F1/133509 ,  G02F2203/12 ,  G03H1/0465 ,  G03H1/0486 ,  G03H2225/31 ,  G11B7/0065 ,  G11B7/128 ,  G11B7/1369 ,  G11B7/1398

Abstract: A spatial light modulator (SLM) 101 has a multiplicity of pixels 101a arranged in a lattice form for selecting a transmission state (on) and a blocking state (off) of light on each pixel thereby spatially modulating light intensity. The spatial light modulator 101 has a light transmissivity distribution over whole pixels is set such that a light transmissivity is lower at and around a center and increased with increasing distance from the center.

Abstract translation: 空间光调制器（SLM）101具有以格子形式布置的多个像素101a，用于选择每个像素上的光的透射状态（on）和遮挡状态（off），从而空间调制光强度。 空间光调制器101具有整个像素上的透光率分布，使得透光率在中心处和周围较低，并且随着距离中心的距离的增加而增加。

公开(公告)号：US20040238639A1

公开(公告)日：2004-12-02

申请号：US10445765

申请日：2003-05-27

Inventor： Paul Dvorkis

IPC: G02B026/00

CPC classification number: G02B7/1821 ,  G06K7/10623

Abstract: Vibration is minimized in an electro-optical reader for reading indicia by oscillating a counterweight and a scan component to move simultaneously toward each other, and to move simultaneously away from each other. A magnet is mounted for joint movement with the counterweight and the scan component. An electromagnetic coil magnetically interacts with each magnet to cause the counterweight and the scan component to move with oppositely directed moments that counterbalance each other.

Abstract translation: 电光读取器中的振动被最小化，用于通过摆动配重和扫描部件同时朝向彼此移动并同时远离彼此移动来读取标记。 安装磁铁用于与配重和扫描部件的联动运动。 电磁线圈与每个磁体磁性地相互作用以使对重和扫描部件以相互平衡的相反方向的力矩移动。

公开(公告)号：US20040233511A1

公开(公告)日：2004-11-25

申请号：US10444934

申请日：2003-05-22

Inventor： Jonathan R. Kurz ,  Martin M. Fejer

IPC: G02F001/00 ,  G02B026/00 ,  G02F001/35 ,  G02F002/02

CPC classification number: G02F1/3775 ,  G02B2006/12107 ,  G02F1/3534

Abstract: An apparatus and method for nonlinear frequency mixing of light waves relying on a nonlinear material having a nonlinear coefficient d and a waveguide fabricated in the nonlinear material. The waveguide is equipped with a quasi-phase-matching (QPM) grating extending along the length of the waveguide and endowed with an asymmetry of the nonlinear coefficient d along the width of the waveguide. The transverse asymmetry is chosen to establish a mode overlap for nonlinear frequency mixing between different transverse width modes of light. The transverse asymmetry can be odd or else neither odd nor even so as to establish mode overlap for frequency mixing between even transverse width modes and odd transverse width modes. The QPM grating can have single or multiple grating stripes that can be staggered, interleaved, angled and otherwise altered to achieve the transverse asymmetry establishing a mode overlap for frequency mixing between even transverse width modes and odd transverse width modes.

Abstract translation: 一种依赖于非线性系数d的非线性材料和在非线性材料中制造的波导的光波非线性频率混合的装置和方法。 波导配备有沿着波导长度延伸的准相位匹配（QPM）光栅，并且具有沿波导宽度的非线性系数d的不对称性。 选择横向不对称以建立不同横向宽度模式之间的非线性频率混合的模式重叠。 横向不对称性可以是奇数，也可以是奇数或偶数，以便建立均匀横向宽度模式和奇数横向宽度模式之间的频率混合的模式重叠。 QPM光栅可以具有可以交错，交错，成角度或以其它方式改变的单个或多个光栅条纹，以实现横向不对称性，以建立均匀横向宽度模式和奇数横向宽度模式之间频率混合的模式重叠。

公开(公告)号：US20040233507A1

公开(公告)日：2004-11-25

申请号：US10749497

申请日：2003-12-31

Inventor： Henry Chu ,  Armando Gonzalez ,  Thomas Oudal

IPC: G02B026/00

CPC classification number: G02B26/0841

Abstract: Device and method for a damping function to reduce undesirable mechanical transient responses to control signals. In one aspect of the present invention, the damping function may be used to reduce overshoot and oscillation when a digital micromirror is driven from a landing plate to the flat or neutral position. In another aspect of the present invention, the damping function may be used to reduce transient resonance of a digital micromirror when the micromirror is driven to a landing plate.

公开(公告)号：US20040212870A1

公开(公告)日：2004-10-28

申请号：US10849878

申请日：2004-05-21

Applicant: Seiko Epson Corporation

Inventor： Makoto Katase

IPC: G02B026/00

CPC classification number: G02F1/167 ,  G09G3/2011 ,  G09G3/344 ,  G09G2300/08 ,  G09G2310/0205 ,  G09G2310/027 ,  G09G2310/04 ,  G09G2310/06 ,  G09G2310/061 ,  G09G2310/062 ,  G09G2320/0276 ,  G09G2330/021 ,  G09G2340/16 ,  G09G2360/18

Abstract: A method for driving an active matrix electrophoretic display is provided. In a resetting period Tr, reset data Drest is supplied to a data line drive circuit and a reset voltage is applied to each pixel electrode. Next in a writing period, an image data is supplied to a data line drive circuit and a gradation voltage is applied to each pixel electrode. Subsequently a common voltage is applied to it, in order to take charge which is accumulated between the electrodes away, applying no electric field to a dispersal system. Then a displayed image is held.

Abstract translation: 提供一种用于驱动有源矩阵电泳显示器的方法。 在复位周期Tr中，复位数据Drest被提供给数据线驱动电路，并且复位电压被施加到每个像素电极。 接下来在写入周期中，将图像数据提供给数据线驱动电路，并且将灰度电压施加到每个像素电极。 随后施加公共电压，以便在电极之间积聚的电荷远离，不向扩散系统施加电场。 然后显示的图像被保存。

公开(公告)号：US20040207901A1

公开(公告)日：2004-10-21

申请号：US10701438

申请日：2003-11-06

Applicant: OPLYMPUS CORPORATION

Inventor： Shinji Kaneko

IPC: G02B026/00

CPC classification number: G02B26/0825

Abstract: Disclosed herein is an imaging apparatus including: a variable configuration mirror provided with a reflecting surface for changing optical path and a plurality of electrodes on which voltage is applied to change the configuration of the reflecting surface; an image taking section having the variable configuration mirror as a part of its optical system; and a control section for driving the variable configuration mirror by applying voltage only on one part of the plurality of electrodes provided on the variable configuration mirror.

Abstract translation: 本文公开了一种成像装置，包括：可变配置反射镜，设置有用于改变光路的反射表面和多个电极，其上施加电压以改变反射表面的构造; 具有可变构型镜作为其光学系统的一部分的图像拍摄部; 以及控制部分，用于通过仅在设置在可变配置镜上的多个电极的一部分上施加电压来驱动可变配置镜。