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. 08, 2011
Filed:
Aug. 31, 2009
Applicants:
Wei-chia Fang, Hsinchu County, TW;
Chun-hung Chu, Hsinchu, TW;
Chih-jen HU, Hsinchu, TW;
Inventors:
Assignee:
Au Optronics Corporation, Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 26/00 (2006.01); G02F 1/1339 (2006.01);
U.S. Cl.
CPC ...
Abstract
An electro-phoretic display film includes a conductive layer, a dielectric layer disposed on the conductive layer, a plurality of electro-phoretic display media, and a sealing material. The dielectric layer has a plurality of micro-cups arranged in an array and a trench surrounding the micro-cups. The electro-phoretic display media are exclusively disposed within the micro-cups, and the sealing material is exclusively disposed within the trench.