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    LIGHT MODULATORS
    1.
    发明申请
    LIGHT MODULATORS 有权
    光调制器

    公开(公告)号：US20050213191A1

    公开(公告)日：2005-09-29

    申请号：US10907140

    申请日：2005-03-22

    申请人： Thomas Whitesides ,  Michael McCreary ,  Richard Paolini

    发明人： Thomas Whitesides ,  Michael McCreary ,  Richard Paolini

    IPC分类号： G02B26/00 ,  G02F1/167

    CPC分类号： G02F1/167 ,  E06B2009/2464 ,  G02F2001/1672 ,  G02F2001/1676 ,  G02F2001/1678 ,  G02F2201/12

    摘要： Various improvements in electrophoretic media and displays intended for use in light modulators are described. These improvements include index matching of the suspending fluid to a continuous phase surrounding the fluid, index matching of a capsule wall to a binder, planarization of a layer containing electrophoretic capsules before application of adhesive thereto, methods for concentrating electrophoretic particles into limited areas of sidewalls of electrophoretic capsules or microcells in the light-transmissive state of the display, and, in the case of light modulators comprising an electrophoretic layer sandwiched between two transparent plates, forming at least one of the plates so as to absorb electromagnetic radiation which adversely affects the electrophoretic layer.

    摘要翻译： 描述了旨在用于光调制器的电泳介质和显示器的各种改进。 这些改进包括悬浮液与围绕流体的连续相的指数匹配，胶囊壁与粘合剂的指数匹配，在施加粘合剂之前对含有电泳胶囊的层进行平面化，将电泳颗粒浓缩到侧壁有限区域中的方法 在显示器的透光状态下的电泳胶囊或微细胞，并且在包含夹在两个透明板之间的电泳层的光调制器的情况下，形成至少一个板，以便吸收不利地影响 电泳层。

    Color photographic element having improved speed
    3.
    发明申请
    Color photographic element having improved speed 失效
    具有改善速度的彩色照相元件

    公开(公告)号：US20050158674A1

    公开(公告)日：2005-07-21

    申请号：US10761495

    申请日：2004-01-21

    申请人： Sidney Bertucci ,  David Teegarden ,  David Decker ,  Thomas Whitesides ,  Larry Edwards

    发明人： Sidney Bertucci ,  David Teegarden ,  David Decker ,  Thomas Whitesides ,  Larry Edwards

    IPC分类号： G03C1/83 ,  G03C7/392 ,  G03C7/396 ,  G03C1/46 ,  G03C7/26

    CPC分类号： G03C7/39292 ,  G03C1/832 ,  G03C7/396

    摘要： This invention relates to a color silver halide photographic element comprising gelatin, a support bearing at least one dye image forming unit selected from a dye image forming unit comprising at least one red sensitive silver halide emulsion layer having associated therewith a dye-forming coupler, a dye image forming unit comprising at least one green sensitive silver halide emulsion layer having associated therewith a dye-forming coupler, and a dye image forming unit comprising at least one blue sensitive silver halide emulsion layer having associated therewith a dye-forming coupler; and a polymer represented by Formula 1. wherein: A independently represents a bond or a group linking the polymer chain to the SO3−M+ group(s), R1 independently represents H or a lower alkyl group of from 1 to 4 carbon atoms, M+ independently represents an alkali or alkaline earth metal ion or an ammonium or substituted ammonium ion, Z independently represents at least one ethylenically unsaturated, hydrophilic monomer, and a and b represent the weight percent of the respective monomers where a is between 0 and 95%, b is between 5 and 100%, and n is 1 or 2; and wherein the average molecular weight of the polymer is less than about 300,000 and the total amount of the polymer contained in the silver halide element is greater than 1.0% of the total amount of gelatin contained in the silver halide element. It further relates to a method of processing said element.

    摘要翻译： 本发明涉及一种包含明胶的彩色卤化银照相元件，一种承载至少一种染料影像形成单元的支持体，该染料影像形成单元选自染料影像形成单元，该染料影像形成单元包括至少一个带有染料成色剂的红色感光卤化银乳剂层， 染料图像形成单元，其包含至少一个具有染料形成成色剂的至少一个感光卤化银乳剂层和染料影像形成单元，该染料影像形成单元包含至少一个蓝色感光卤化银乳剂层，其具有染料形成成色剂; 和由式1表示的聚合物。 其中：A独立地表示连接所述聚合物链与所述SO 3 - ， - - - - - > 1个独立地表示H或1至4个碳原子的低级烷基，M + +独立地表示碱金属或碱土金属离子或铵或取代的铵离子，Z独立地表示 代表至少一种烯键式不饱和的亲水单体，a和b代表各自单体的重量百分数，其中a为0至95％，b为5至100％，n为1或2; 并且其中聚合物的平均分子量小于约300,000，并且卤化银元素中所含的聚合物的总量大于卤化银元素中所含明胶的总量的1.0％。 它还涉及一种处理所述元件的方法。

    ELECTRO-OPTIC DISPLAY WITH EDGE SEAL
    5.
    发明申请
    ELECTRO-OPTIC DISPLAY WITH EDGE SEAL 有权
    电子显示屏，边缘密封

    公开(公告)号：US20070152956A1

    公开(公告)日：2007-07-05

    申请号：US11612732

    申请日：2006-12-19

    申请人： Guy Danner ,  Shamus Patry ,  Charles Honeyman ,  Thomas Whitesides ,  Michael McCreary ,  Gregg Duthaler

    发明人： Guy Danner ,  Shamus Patry ,  Charles Honeyman ,  Thomas Whitesides ,  Michael McCreary ,  Gregg Duthaler

    IPC分类号： G09G3/34

    CPC分类号： G02F1/0107 ,  G02F1/133305 ,  G02F1/1339 ,  G02F1/155 ,  G02F1/161 ,  G02F1/167 ,  G02F2201/50

    摘要： Various types of edge seals for protecting electro-optic displays against environmental contaminants are described. In one type of seal, the electro-optic layer is sandwiched between a backplane and a protective sheet and a sealing material extends between the backplane and the protective sheet. In other seals, the protective sheet is secured to the backplane or to a second protective sheet adjacent the backplane. The electro-optic layer can also be sealed between two layers of adhesive or between one layer of adhesive and the backplane. Other seals make use of flexible tapes extending around the periphery of the display.

    摘要翻译： 描述了用于保护电光显示器免受环境污染物的各种类型的边缘密封。 在一种类型的密封中，电光层被夹在背板和保护片之间，密封材料在背板和保护片之间延伸。 在其他密封件中，保护片固定到背板或邻近背板的第二保护片。 电光层也可以密封在两层粘合剂之间或在一层粘合剂和背板之间。 其他密封件使用围绕显示器周边延伸的柔性带。

    ELECTRO-OPTIC DISPLAYS
    7.
    发明申请
    ELECTRO-OPTIC DISPLAYS 有权
    电子显示屏

    公开(公告)号：US20060023296A1

    公开(公告)日：2006-02-02

    申请号：US11161179

    申请日：2005-07-26

    申请人： Thomas Whitesides ,  Michael McCreary ,  Richard Paolini ,  Charles Honeyman

    发明人： Thomas Whitesides ,  Michael McCreary ,  Richard Paolini ,  Charles Honeyman

    IPC分类号： G02B26/00

    CPC分类号： G09G3/344 ,  G02F1/133345 ,  G02F1/167 ,  G02F2201/52 ,  G02F2203/01

    摘要： An electrophoretic display comprises an electrophoretic medium having a plurality of charged particles suspended in a suspending fluid, and two electrodes disposed on opposed sides of the electrophoretic medium. At least one of the electrodes is light-transmissive and forming a viewing surface. The display has a closed optical state in which the charged particles are spread over substantially the entire viewing surface so that light cannot pass through the medium, and an open optical state in which the electrophoretic particles form chains extending between the electrodes so that light can pass through the electrophoretic medium. Insulating layers are disposed between the electrodes and the electrophoretic medium. Similarly electrophoretic displays are provided equipped with color filter arrays or reflectors.

    摘要翻译： 电泳显示器包括具有悬浮在悬浮流体中的多个带电粒子的电泳介质和设置在电泳介质的相对侧上的两个电极。 至少一个电极是透光的并且形成观察表面。 显示器具有闭合的光学状态，其中带电粒子在基本上整个观察表面上分布，使得光不能通过介质，并且开放光学状态，其中电泳颗粒形成在电极之间延伸的链，使得光可以通过 通过电泳介质。 绝缘层设置在电极和电泳介质之间。 提供了类似的配备有滤色器阵列或反射器的电泳显示器。

    PROCESSES FOR THE PRODUCTION OF ELECTROPHORETIC DISPLAYS
    9.
    发明申请
    PROCESSES FOR THE PRODUCTION OF ELECTROPHORETIC DISPLAYS 有权
    生产电泳显示器的方法

    公开(公告)号：US20080023332A1

    公开(公告)日：2008-01-31

    申请号：US11833578

    申请日：2007-08-03

    申请人： Richard Webber ,  Thomas Whitesides ,  Craig Herb ,  Guy Danner ,  Charles Honeyman ,  Michael McCreary ,  Shamus Patry ,  Richard Paolini ,  Michael Walls ,  Stephen Dudek

    发明人： Richard Webber ,  Thomas Whitesides ,  Craig Herb ,  Guy Danner ,  Charles Honeyman ,  Michael McCreary ,  Shamus Patry ,  Richard Paolini ,  Michael Walls ,  Stephen Dudek

    IPC分类号： C25D15/02 ,  B05B5/025 ,  C25D15/00

    CPC分类号： G02F1/167 ,  C25D5/02 ,  C25D5/04 ,  C25D5/10 ,  C25D5/50 ,  C25D13/22 ,  C25D15/02

    摘要： A coating of an encapsulated electrophoretic medium is formed on a substrate (106) by dispersing in a fluid (104) a plurality of electrophoretic capsules (102), contacting at least a portion of a substrate (106) with the fluid (104); and applying a potential difference between at least a part of the portion of the substrate (106) contacting the fluid (104) and a counter-electrode (110) in electrical contact with the fluid (104), thereby causing capsules (102) to be deposited upon at least part of the portion of the substrate (106) contacting the fluid (102). Patterned coatings of capsules containing different colors may be deposited in registration with electrodes using multiple capsule deposition steps. Alternatively, patterned coatings of capsules may be formed by applying a fluid form of an electrophoretic medium to a substrate, and applying a temporally varying voltage between an electrode and the substrate. The process may be repeated to allow for deposition of full color displays.

    摘要翻译： 通过在液体（104）中分散多个电泳胶囊（102），将基底（106）的至少一部分与流体（104）接触，形成在基底（106）上的包封的电泳介质的涂层。 以及在与所述流体（104）接触的所述基底（106）的所述部分的至少一部分与与所述流体（104）电接触的对电极（110）之间施加电位差，由此使得所述胶囊（102） 沉积在与流体（102）接触的基底（106）的部分的至少一部分上。 可以使用多个胶囊沉积步骤将含有不同颜色的胶囊的图案涂层沉积成与电极配准。 或者，胶囊的图案化涂层可以通过将电泳培养基的流体形式施加到基底上，并且在电极和基底之间施加时间上变化的电压来形成。 可以重复该过程以允许全色显示器的沉积。