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:
Aug. 16, 2011
Filed:
Oct. 22, 2007
Applicants:
Jae Eun Jang, Seoul, KR;
Jai Yong Han, Gyeonggi-Do, KR;
Inventors:
Jae Eun Jang, Seoul, KR;
Jai Yong Han, Gyeonggi-Do, KR;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 26/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed herein are an electrophoresis device comprising a hole-containing structure and a method for fabricating the same. By which electrophoretic particles are embedded into holes, the optical properties of the device can be controlled. The electrophoresis device includes a structure having inherent optical properties, thus realizing improvement in reliability and display quality. Since the electrophoresis device uses a gas or vacuum as a medium of the electrophoretic particles, it can be driven with a high speed.