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. 23, 2013
Filed:
Feb. 21, 2007
Applicants:
Svetoslav Tchakarov, Arcueil, FR;
Didier Jousse, Taverny, FR;
Inventors:
Svetoslav Tchakarov, Arcueil, FR;
Didier Jousse, Taverny, FR;
Assignee:
Saint-Gobain Glass France, Courbevoie, FR;
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/52 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to an organic light-emitting device including a substrate, a first electrode and a second electrode on one face of the substrate, at least the first electrode being semitransparent or transparent; and an organic electroluminescent layer sandwiched between the first and second electrodes, the first electrode including a diffusing electroconductive layer having a haze of 2% or higher which is on the side where light emitted by the device is output.