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:
Mar. 02, 2010
Filed:
Oct. 25, 2007
IN Kyu You, Daejeon, KR;
Seung Youl Kang, Daejeon, KR;
Chul AM Kim, Seoul, KR;
Seong Deok Ahn, Daejeon, KR;
Gi Heon Kim, Daejeon, KR;
Ji Young OH, Daejeon, KR;
Kyung Soo Suh, Daejeon, KR;
In Kyu You, Daejeon, KR;
Seung Youl Kang, Daejeon, KR;
Chul Am Kim, Seoul, KR;
Seong Deok Ahn, Daejeon, KR;
Gi Heon Kim, Daejeon, KR;
Ji Young Oh, Daejeon, KR;
Kyung Soo Suh, Daejeon, KR;
Abstract
Provided are an electrophoretic display device and a manufacturing method thereof, and more specifically, electrophoretic e-paper to which a high-k dielectric material is applied in order to improve a reaction rate. The electrophoretic display device of the present invention comprises a plurality of capsules comprising a dielectric fluid and at least one type of particles individually operating in response to an applied electric field and suspended in the dielectric fluid; first and second substrates respectively formed on and below the capsules and having electrodes formed thereon; and a dielectric layer formed on at least one of the first and second substrates to be in contact with the capsules.