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:
Feb. 06, 2007
Filed:
Nov. 05, 2004
Harit Doshi, North Chelmsford, MA (US);
Charles H. Honeyman, Roslindale, MA (US);
Seungman Sohn, Maynard, MA (US);
Simon Pang, Acton, MA (US);
Lan Cao, Arlington, MA (US);
Bin Wu, Sharon, MA (US);
David D. Miller, Wakefield, MA (US);
Gregg M. Duthaler, Needham, MA (US);
James P. Araujo, South Boston, MA (US);
Harit Doshi, North Chelmsford, MA (US);
Charles H. Honeyman, Roslindale, MA (US);
Seungman Sohn, Maynard, MA (US);
Simon Pang, Acton, MA (US);
Lan Cao, Arlington, MA (US);
Bin Wu, Sharon, MA (US);
David D. Miller, Wakefield, MA (US);
Gregg M. Duthaler, Needham, MA (US);
James P. Araujo, South Boston, MA (US);
E Ink Corporation, Cambridge, MA (US);
Abstract
A first electro-optic display comprises first and second substrates, and an adhesive layer and a layer of electro-optic material disposed between the first and second substrates, the adhesive layer comprising a mixture of a polymeric adhesive material and a hydroxyl containing polymer having a number average molecular weight not greater than about 5000. A second electro-optic display is similar to the first but has an adhesive layer comprising a thermally-activated cross-linking agent to reduce void growth when the display is subjected to temperature changes.