The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 26, 2015
Filed:
Aug. 29, 2012
Ki-deok Bae, Yongin-si, KR;
Jun-sik Hwang, Hwaseong-si, KR;
Chang-youl Moon, Suwon-si, KR;
Yoon-sun Choi, Yongin-si, KR;
Jung-mok Bae, Seoul, KR;
Chang-seung Lee, Yongin-si, KE;
Eok-su Kim, Seongnam-si, KR;
Ki-deok Bae, Yongin-si, KR;
Jun-sik Hwang, Hwaseong-si, KR;
Chang-youl Moon, Suwon-si, KR;
Yoon-sun Choi, Yongin-si, KR;
Jung-mok Bae, Seoul, KR;
Chang-seung Lee, Yongin-si, KE;
Eok-su Kim, Seongnam-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Gyeonggi-Do, KR;
Abstract
In one embodiment, the electrowetting device includes a first medium; a second medium that is not mixed with the first medium and has a refractive index different from a refractive index of the first medium; an upper electrode that adjusts an angle of a boundary surface between the first medium and the second medium; and a barrier wall that has a side surface surrounding the first and second mediums, allows the upper electrode to be disposed on a portion of the side surface, and has irregular widths.