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:
Jul. 20, 2010
Filed:
Apr. 11, 2006
Applicants:
David Vaufrey, Rennes, FR;
Benoit Racine, Renage, FR;
Inventors:
David Vaufrey, Rennes, FR;
Benoit Racine, Renage, FR;
Assignee:
Thomson Licensing, Boulogne Billancourt, FR;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01J 1/62 (2006.01);
U.S. Cl.
CPC ...
Abstract
In this display, an upper electrical insulation layer covers the active matrix; each electrooptic element comprises a lower supply electrode that is applied to this insulation layer. According to the invention, this lower electrode includes an organic conducting layer applied directly to said insulation layer and a metal layer covering the organic conducting layer. Such a structure makes it possible to optimize both planarization and light extraction by an optical cavity effect thereby improving the performance of the display.