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. 29, 2003
Filed:
Jan. 06, 2000
Stanley W. Stephenson, Spencerport, NY (US);
John W. Boettcher, Webster, NY (US);
David J. Giacherio, Rochester, NY (US);
Eastman Kodak Company, Rochester, NY (US);
Abstract
A light-modulating electrically responsive sheet including a substrate and electrically conductive layer formed over the substrate. The sheet further includes a light-modulating layer disposed over the electrically conductive layer and including at least one dispersible light-modulating material and coalescence limiting material into which the dispersible light-modulating material(s) is provided so that such dispersible light-modulating material coalesces to form a limited coalesced material having a set of domains each having a set of domains that exhibit different electrically responsive optical states.