发明授权
- 专利标题: Electrowetting lens
- 专利标题(中): 电动透镜
-
申请号: US11774693申请日: 2007-07-09
-
公开(公告)号: US07817343B2公开(公告)日: 2010-10-19
- 发明人: Jae-young Choi , Jee-hwan Jang , Sun-il Kim
- 申请人: Jae-young Choi , Jee-hwan Jang , Sun-il Kim
- 申请人地址: KR
- 专利权人: Samsung Electronics Co., Ltd.
- 当前专利权人: Samsung Electronics Co., Ltd.
- 当前专利权人地址: KR
- 代理机构: Cantor Colburn LLP
- 优先权: KR10-2006-0104693 20061026
- 主分类号: G02B1/06
- IPC分类号: G02B1/06
摘要:
An electrowetting lens which can move its optical axis using a multiple electrode structure includes: a substrate; a dielectric barrier wall formed on the substrate; polar and non-polar solutions fluidly contained inside the dielectric barrier wall; first and second lower electrodes inserted through lower portions of the dielectric barrier wall in contact with the polar solution, the first and second lower electrodes facing each other; and first and second multiple electrodes respectively disposed in mutually facing first and second legs defining the dielectric barrier wall, each of the first and second multiple electrodes being divided into a plurality of vertically arranged electrode cells.
公开/授权文献
- US20080100922A1 ELECTROWETTING LENS 公开/授权日:2008-05-01
信息查询