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:
Sep. 01, 2009
Filed:
Sep. 06, 2007
Guy M. Danner, Somerville, MA (US);
Valerie C. Northrop, Waltham, MA (US);
Sandra Rifai, Cambridge, MA (US);
Shamus Ford Patry, Worcester, MA (US);
Guy M. Danner, Somerville, MA (US);
Valerie C. Northrop, Waltham, MA (US);
Sandra Rifai, Cambridge, MA (US);
Shamus Ford Patry, Worcester, MA (US);
E Ink Corporation, Cambridge, MA (US);
Abstract
A sub-assembly for use in forming an electro-optic display comprises (in this order) a light-transmissive substrate (); discrete areas () of electro-optic material separated by gutter areas () essentially free from the electro-optic material; and an adhesive layer () and/or a release layer () peelable from the sub-assembly. A second sub-assembly comprises (in this order) a peelable release sheet (); discrete areas of electro-optic material () separated by gutter areas () essentially free from the electro-optic material, and an adhesive layer () and/or a peelable release layer (). Processes for producing these sub-assemblies and for using them to form electro-optic displays are also described.