公开(公告)号：US06852251B2

公开(公告)日：2005-02-08

申请号：US10243668

申请日：2002-09-16

Applicant: Ping Sheng ,  Weijia Wen ,  Che Ting Chan ,  Weikun Ge ,  Shihe Yang

Inventor： Ping Sheng ,  Weijia Wen ,  Che Ting Chan ,  Weikun Ge ,  Shihe Yang

IPC: C07C51/41 ,  C07C55/07 ,  C07F19/00 ,  C10M101/02 ,  C10M105/04 ,  C10M105/06 ,  C10M107/08 ,  C10M107/50 ,  C10M133/16 ,  C10M133/20 ,  C10M139/00 ,  C10M169/04 ,  C10M171/00 ,  C10N10/02 ,  C10N10/04 ,  C10N10/08 ,  C10N20/06 ,  C10N40/14 ,  H01B1/02

CPC classification number: C10M171/001

Abstract: There is described an electrorheological fluid comprising particles of a composite material suspended in an electrically insulating hydrophobic liquid. The composite particles are metal salts of the form M1xM22-2xTiO(C2O4)2 where M1 is selected from the group consisting of Ba, Sr and Ca and wherein M2 is selected from the group consisting of Rb, Li, Na and K, and the composite particles further include a promoter selected from the group consisting of urea, butyramide and acetamide.

Abstract translation: 描述了包含悬浮在电绝缘的疏水性液体中的复合材料的颗粒的电流变流体。 复合颗粒是M1xM22-2xTiO（C2O4）2形式的金属盐，其中M1选自Ba，Sr和Ca，其中M2选自Rb，Li，Na和K， 复合颗粒还包括选自脲，丁酰胺和乙酰胺的助催化剂。

公开(公告)号：US07053882B2

公开(公告)日：2006-05-30

申请号：US10622448

申请日：2003-07-21

Applicant: Claude Weisbuch ,  Weijia Wen ,  Ping Sheng ,  Che Ting Chan ,  Weikun Ge

Inventor： Claude Weisbuch ,  Weijia Wen ,  Ping Sheng ,  Che Ting Chan ,  Weikun Ge

IPC: G09G3/34

CPC classification number: G02F1/167 ,  G02F2001/1676

Abstract: A “paper look-alike” display comprises pixels formed of dielectric particles suspended in a non-conducting liquid. By applying a voltage to electrodes the particles may be switched between positions in which they are stored in vertical columns normal to the surface of the pixel and have no effect on the color of the pixel, and a position in which they occupy a major part of the surface area of the pixel and influence the color of the pixel accordingly.

Abstract translation: “纸张外观”显示器包括由悬浮在非导电液体中的电介质颗粒形成的像素。 通过向电极施加电压，可以在垂直于像素表面的垂直列中存储颗粒的位置之间切换颗粒，并且不影响像素的颜色，并且它们占据主要部分的位置 像素的表面积相应地影响像素的颜色。

公开(公告)号：US20050185104A1

公开(公告)日：2005-08-25

申请号：US11041579

申请日：2005-01-24

Applicant: Claude Weisbuch ,  Weijia Wen ,  Ping Sheng ,  Che Chan ,  Weikun Ge

Inventor： Claude Weisbuch ,  Weijia Wen ,  Ping Sheng ,  Che Chan ,  Weikun Ge

IPC: G02F1/167 ,  G02F1/15

CPC classification number: G02F1/167

Abstract: Optically active glazing comprising two parallel plates of glass or the like that define between them a closed volume containing dielectric particles in suspension in a fluid, and electrodes formed on the plates and connected to an electrical power supply for moving and organizing the particles by means of dielectrophoretic forces and of interactions between particles.

Abstract translation: 光学活性玻璃包括两个平行的玻璃板等，它们在它们之间限定了包含在流体中的悬浮液中的介电颗粒的封闭体积，以及形成在板上并连接到电源的电极，用于通过以下方式移动和组织颗粒： 介电泳力和颗粒间的相互作用。

公开(公告)号：US20050017943A1

公开(公告)日：2005-01-27

申请号：US10622448

申请日：2003-07-21

Applicant: Claude Weisbuch ,  Weijia Wen ,  Ping Sheng ,  Che Chan ,  Weikun Ge

Inventor： Claude Weisbuch ,  Weijia Wen ,  Ping Sheng ,  Che Chan ,  Weikun Ge

IPC: G09G3/34

CPC classification number: G02F1/167 ,  G02F2001/1676

Abstract: A “paper look-alike” display comprises pixels formed of dielectric particles suspended in a non-conducting liquid. By applying a voltage to electrodes the particles may be switched between positions in which they are stored in vertical columns normal to the surface of the pixel and have no effect on the colour of the pixel, and a position in which they occupy a major part of the surface area of the pixel and influence the colour of the pixel accordingly.

Abstract translation: “纸张外观”显示器包括由悬浮在非导电液体中的电介质颗粒形成的像素。 通过向电极施加电压，可以在垂直于像素表面的垂直列中存储颗粒的位置之间切换颗粒，并且不影响像素的颜色，并且它们占据主要部分的位置 像素的表面积相应地影响像素的颜色。

公开(公告)号：US06727863B2

公开(公告)日：2004-04-27

申请号：US09983852

申请日：2001-10-26

Applicant: Weijia Wen ,  Ping Sheng ,  Che Ting Chan ,  Weikun Ge ,  Lei Zhou ,  Jensen Li

Inventor： Weijia Wen ,  Ping Sheng ,  Che Ting Chan ,  Weikun Ge ,  Lei Zhou ,  Jensen Li

IPC: H01Q1502

CPC classification number: H01Q17/00 ,  H01Q1/38 ,  H01Q15/006 ,  H01Q15/14

Abstract: The present invention relates to planar materials having bandgap properties. The materials are formed by depositing conductive fractal patterns on a non-conducting substrate. The bandgap location(s) are defined by parameters including the number of fractal levels, and the dimension of the fractal mother element. The bandgaps can also be actively controlled by injecting current into the conducting pattern.

Abstract translation: 本发明涉及具有带隙特性的平面材料。 材料通过在非导电衬底上沉积导电分形图案而形成。 带隙位置由包括分数级别的数量和分形母体元素的尺寸的参数定义。 也可以通过将电流注入导电图案来主动控制带隙。