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:
Nov. 10, 2009
Filed:
Jul. 13, 2006
Huiyong Paul Chen, San Jose, CA (US);
Hongmei Zang, Sunnyvale, CA (US);
Cheri Pereira, Fremont, CA (US);
Jack Hou, Fremont, CA (US);
Rong-chang Liang, Cupertino, CA (US);
Huiyong Paul Chen, San Jose, CA (US);
HongMei Zang, Sunnyvale, CA (US);
Cheri Pereira, Fremont, CA (US);
Jack Hou, Fremont, CA (US);
Rong-Chang Liang, Cupertino, CA (US);
Sipix Imaging, Inc., Fremont, CA (US);
Abstract
The invention is directed to a novel sealing composition and a method for improving performance of an electrophoretic display, especially at high temperatures. The invention is also directed to an electrophoretic display comprising display cells wherein said display cells are filled with an electrophoretic fluid and sealed with a sealing layer formed from a sealing composition comprising a thermoplastic elastomer and a crosslinking system.