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:
Jan. 19, 2010
Filed:
Mar. 24, 2006
Sean D. Slater, Meldreth, GB;
John R. Fyson, Hackney, GB;
Christopher B. Rider, Hardwick, GB;
David T. Clarke, Hemel Hempstead, GB;
Jurjen F. Winkel, Ely, GB;
Peter Hewitson, Uxbridge, GB;
Sean D. Slater, Meldreth, GB;
John R. Fyson, Hackney, GB;
Christopher B. Rider, Hardwick, GB;
David T. Clarke, Hemel Hempstead, GB;
Jurjen F. Winkel, Ely, GB;
Peter Hewitson, Uxbridge, GB;
Eastman Kodak Company, Rochester, NY (US);
Abstract
A multiple layer photosensitive element having at least three differently sensitised photosensitive layers on one side of a support, such as a, transparent flexible support, is imagewise exposed according to a desired circuit pattern and developed to form two layers of conductive track patterns from each photosensitive layer, which may then be connected together by forming vias by drilling or in situ generation. The resulting multiple layer conductive element has application in the field of printed circuit board manufacture or as the backplane electronic element of a flexible display device.