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:
May. 27, 2003
Filed:
Jun. 22, 2001
Gordon L. Graff, West Richland, WA (US);
Mark E. Gross, Pasco, WA (US);
John D. Affinito, Tucson, AZ (US);
Ming-Kun Shi, Richland, WA (US);
Michael G. Hall, West Richland, WA (US);
Eric S. Mast, Richland, WA (US);
Robert Walty, Encinitas, CA (US);
Nicole Rutherford, Saratoga, CA (US);
Paul E. Burrows, Kennewick, WA (US);
Peter M. Martin, Kennewick, WA (US);
Battelle Memorial Institute, Richland, WA (US);
Abstract
An encapsulated organic light emitting device. The device may include a substrate, an organic light emitting layer stack adjacent to the substrate, and at least one first barrier stack adjacent to the organic light emitting device, the at least one first barrier stack comprising at least one first barrier layer and at least one first decoupling layer wherein the at least one first barrier stack encapsulates the organic light emitting device. There may be a second barrier stack adjacent to the substrate and located between the substrate and the organic light emitting device. The second barrier stack has at least one second barrier layer and at least one second decoupling layer. A method of making the encapsulated organic light emitting device is also provided.