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:
Apr. 21, 2009
Filed:
Aug. 10, 2005
Applicants:
Rong-chang Liang, Cupertino, CA (US);
Mary Chan-park, Singapore, SG;
Scott C-j Tseng, Fremont, CA (US);
Zarng-arh George Wu, New York, NY (US);
Hongmei Zang, Sunnyvale, CA (US);
Inventors:
Rong-Chang Liang, Cupertino, CA (US);
Mary Chan-Park, Singapore, SG;
Scott C-J Tseng, Fremont, CA (US);
Zarng-Arh George Wu, New York, NY (US);
HongMei Zang, Sunnyvale, CA (US);
Assignee:
Sipix Imaging, Inc., Fremont, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 26/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
This invention relates to an electrophoretic display comprising cells which are filled with charged particles dispersed in a solvent and are individually sealed with a polymeric sealing layer.