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:
Aug. 09, 2016
Filed:
Jul. 05, 2012
Thilo Reusch, Regensburg, DE;
Thilo Reusch, Regensburg, DE;
OSRAM OLED GMBH, Regensburg, DE;
Abstract
An encapsulation structure for an optoelectronic component may include: a barrier thin-film layer for protecting an optoelectronic component against chemical impurities; a cover layer applied above the barrier thin-film layer and serving for protecting the barrier thin-film layer against mechanical damage; and an intermediate layer applied on the barrier thin-film layer between barrier thin-film layer and cover layer and including a curable material designed such that when the non-cured intermediate layer is applied to the barrier thin-film layer, particle impurities at the surface of the barrier thin-film layer are enclosed by the intermediate layer and the applied intermediate layer has a substantially planar surface, and that after the intermediate layer has been cured, mechanical loads on the barrier thin-film layer as a result of particle impurities during the application of the cover layer are reduced by the intermediate layer.