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:
May. 11, 2010
Filed:
Apr. 27, 2007
Applicants:
Rong-chang Liang, Cupertino, CA (US);
Mary Chan-park, Singapore, SG;
Scott C-j Tseng, Fremont, CA (US);
Zarng-arh George Wu, Sunnyvale, CA (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, Sunnyvale, CA (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); G09G 3/34 (2006.01);
U.S. Cl.
CPC ...
Abstract
This invention relates to an electrophoretic display comprising a plurality of cells, each of said cells comprises: a) partition walls; b) an electrophoretic fluid filled therein; c) a polymeric sealing layer to enclose the electrophoretic fluid within the cell; and d) an interface between the electrophoretic fluid and the sealing layer.