公开(公告)号：US20040007877A1

公开(公告)日：2004-01-15

申请号：US10455755

申请日：2003-06-04

Applicant: California Institute of Technology ,  Office of Technology Transfer M/C 210-85, Cal Tech

Inventor： Justin Boland ,  Yu-Chong Tai

IPC: H02P009/04

CPC classification number: H02N1/08

Abstract: An apparatus for power generation. The apparatus has a first substrate comprising a conductive surface region and a second substrate coupled to the first substrate. Preferably, the second substrate comprises an electret material region, which is characterized by a substantially uniform electric field associated with the electret material region. The conductive substrate and the electret substrate are aligned in a significantly parallel fashion with a common area of each region directly facing the other region (A). A distance (d) characterizing a spatial separation is formed between the conductive surface region and the electret material region. A relative voltage potential (V) between the conductive substrate and the electret substrate is associated with the distance (d). In between the conductive substrate and the electret substrate is a material, liquid, gas, or combination with an associated permittivity (null0). The relative voltage potential changes based upon a change in the spatial separation between (d), a change in the overlapping area (A), or a change in the permittivity (null0) between the conductive surface region and the electret material region.

Abstract translation: 发电装置。 该装置具有包括导电表面区域的第一衬底和耦合到第一衬底的第二衬底。 优选地，第二衬底包括驻极体材料区域，其特征在于与驻极体材料区域相关联的基本均匀的电场。 导电基板和驻极体基板以与每个区域的直接面向另一区域（A）的公共区域显着平行的方式排列。 在导电表面区域和驻极体材料区域之间形成表征空间分离的距离（d）。 导电衬底和驻极体衬底之间的相对电压电位（V）与距离（d）相关联。 在导电基板和驻极体基板之间是具有相关介电常数（ε0）的材料，液体，气体或组合。 基于（d），重叠区域（A）的变化或导电表面区域和驻极体材料区域之间的介电常数（ε0）的变化的空间间隔的变化，相对电压电位发生变化。

公开(公告)号：US20040253123A1

公开(公告)日：2004-12-16

申请号：US10757973

申请日：2004-01-13

Applicant: California Institute of Technology ,  Office of Technology Transfer M/C 210-85, Cal Tech

Inventor： Jun Xie ,  Jason Shih ,  Yu-Chong Tai

IPC: F04F011/00 ,  F04B001/00 ,  F04B037/02 ,  F04B017/00

CPC classification number: B81C1/00119 ,  B81B2201/036 ,  B81B2203/0127 ,  B81B2203/0338 ,  F04B43/043 ,  F04B43/082 ,  F04B43/12 ,  Y10T137/87692

Abstract: An electrostatic fluid regulating device and methods. The device has a substrate. The device also has a first electrode coupled to the substrate. The device has a polymer based diaphragm. A second electrode is coupled to the diaphragm. A polymer based fluid chamber is coupled to the diaphragm. The device also has an inlet coupled to the polymer based fluid chamber and an outlet coupled to the polymer based fluid chamber.

Abstract translation: 一种静电流体调节装置及方法。 该装置具有基板。 该器件还具有耦合到衬底的第一电极。 该装置具有基于聚合物的隔膜。 第二电极耦合到隔膜。 基于聚合物的流体室耦合到隔膜。 该装置还具有连接到基于聚合物的流体室的入口和连接到基于聚合物的流体室的出口。