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:
Dec. 16, 2014
Filed:
Apr. 07, 2010
Dorothee Christine Hermes, Waalre, NL;
Joanne Sarah Wilson, Dordrecht, NL;
Petrus Alexander Rensing, Eindhoven, NL;
Dorothee Christine Hermes, Waalre, NL;
Joanne Sarah Wilson, Dordrecht, NL;
Petrus Alexander Rensing, Eindhoven, NL;
Abstract
The invention relates to a top-emissive organic light-emitting diode (OLED) () arranged to emit light having different emission colors, comprising a multi-layered structure provided with a first electrode, a second electrode and a functional layer enabling light emission disposed between the first electrode and the second electrode, wherein thickness (H, H) of the functional layer is modulated by allowing at least a portion of the functional layer to interact with a thickness modulator (), wherein the functional layer comprises a hole injection layer or the electron injection layer.