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:
Jun. 10, 2014
Filed:
Sep. 12, 2012
Chanuk Jon, Seoul, KR;
Gilhwan Yeo, Hwaseong-si, KR;
Jinbo Shim, Seoul, KR;
Jaejin Lyu, Yongin-si, KR;
Wonil Choi, Ansan-si, KR;
Wangsu Hong, Asan-si, KR;
Chanuk Jon, Seoul, KR;
Gilhwan Yeo, Hwaseong-si, KR;
Jinbo Shim, Seoul, KR;
Jaejin Lyu, Yongin-si, KR;
Wonil Choi, Ansan-si, KR;
Wangsu Hong, Asan-si, KR;
Liquavista B.V., Eindhoven, NL;
Abstract
An electrowetting display panel includes an array substrate, a cover substrate, an electrowetting layer, and a hydrophobic pattern. The array substrate includes a display area and a peripheral area surrounding the display area and the cover substrate faces the array substrate. The electrowetting layer is disposed between the array substrate and the cover substrate and includes a polar fluid as a first fluid and a non-polar fluid as a second fluid. The hydrophobic pattern is disposed in the peripheral area.