公开(公告)号：US20150303831A1

公开(公告)日：2015-10-22

申请号：US14647865

申请日：2013-11-27

Applicant: KOREA ELECTRONICS TECHNOLOGY INSTITUTE ,  SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION

Inventor： Soon Hyung KWON ,  Young Hoon KIM ,  Min Suk OH ,  Ji Wan KIM ,  Byung Wook YOO ,  Youn Sang KIM ,  Jun Woo PARK

IPC: H02N1/04

CPC classification number: H02N1/04 ,  F03G7/005 ,  H02N1/08 ,  H02N11/002

Abstract: The present invention relates to an energy conversion device using a liquid and, more specifically, to a method and a device for converting mechanical energy into electrical energy by applying an opposite phenomenon to an electrowetting phenomenon. The contact surface with liquid is being changed within a pair of electrodes, and the resulting change in the contact surface with liquid is being utilized for generating electrical energy. The device can be simplified and the manufacturing cost thereof is being reduced, furthermore it is effective in implementing an energy conversion device that is less faulty, by preventing channel blocking phenomenon and not requiring a lubricating layer or an electrode complicatedly patterned on a channel. Besides, it is advantageous in that a flexible device can be realized and a large area application is facilitated by simplifying the device structure.

Abstract translation: 本发明涉及一种使用液体的能量转换装置，更具体地说，涉及一种将机械能转化为电能的方法和装置，该方法和装置通过对电润湿现象施加相反的现象。 与液体的接触表面在一对电极内被改变，并且所产生的与液体的接触表面的变化被用于产生电能。 该装置可以简化并且其制造成本降低，而且通过防止通道阻塞现象并且不需要在通道上复杂地图案化的润滑层或电极，实现更少故障的能量转换装置是有效的。 此外，有利的是，通过简化器件结构，可以实现柔性器件并且便于大面积应用。

公开(公告)号：US20160109397A1

公开(公告)日：2016-04-21

申请号：US14893554

申请日：2014-05-29

Applicant: KOREA ELECTRONICS TECHNOLOGY INSTITUTE

Inventor： Won Keun KIM ,  Chul Jong HAN ,  Soon Hyung KWON ,  Jeong No LEE ,  Min Suk OH ,  Ji Wan KIM ,  Byung Wook YOO ,  Yong Hoon KIM

IPC: G01N27/20 ,  G01N33/00

CPC classification number: G01N27/205 ,  G01N15/0826 ,  G01N33/0004 ,  G01N33/0027

Abstract: A device for measuring a penetration rate of outdoor air including humidity or oxygen of a material, and a reaction material cartridge for measuring an outdoor air penetration rate. The device includes a reacting part including a reaction material which reacts upon contact with outdoor air passing through a substrate; a cartridge body which accommodates the reaction part, and which is detachable from a measuring unit for measuring a change corresponding to the contact of the reaction material with the outdoor air; and a shielding means which shields the cartridge body, and which is separated from the cartridge body for contact between the reaction material and the outdoor air.

Abstract translation: 一种用于测量包括材料的湿度或氧气的室外空气的渗透率的装置和用于测量室外空气渗透速率的反应材料筒。 该装置包括反应部分，其包括与通过基底的室外空气接触时反应的反应物质; 容纳反应部分的盒体，其可与测量单元分离，用于测量与反应材料与室外空气的接触相对应的变化; 以及屏蔽装置，其屏蔽盒体，并且与盒体分离，用于反应材料和室外空气之间的接触。