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. 20, 2005
Filed:
Sep. 25, 2003
Kyle D. Frischknecht, Livermore, CA (US);
Kyle D. Frischknecht, Livermore, CA (US);
Osram Semiconductors GmbH, Regensburg, DE;
Abstract
An embodiment of an encapsulated organic optoelectronic device is described. The encapsulated device includes an organic optoelectronic device on a substrate and that organic optoelectronic device has a cathode. The encapsulated device further includes a diffusion layer that is on the organic optoelectronic device and that diffusion layer covers exposed areas of the organic optoelectronic device. An adhesive layer is on the substrate and is around a perimeter of the diffusion layer. An encapsulation lid is on the adhesive layer, and a getter is on the encapsulation lid such that the getter overlies the organic optoelectronic device. The diffusion layer slows a rate of absorption of reactive gasses by the cathode and increases a proportion of the reactive gasses absorbed by the getter relative to the cathode.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile