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. 21, 2001
Filed:
Mar. 13, 1998
Applicant:
Inventor:
Richard A. Campos, Armonk, NY (US);
Assignee:
eMagin Corporation, Hopewell Junction, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01J 1/62 ; H01J 6/304 ;
U.S. Cl.
CPC ...
H01J 1/62 ; H01J 6/304 ;
Abstract
An organic light emitting device for a multicolor image display. The elements of the device are arranged laterally along the substrate surface in a pillar and channel arrangement, rather than the traditional method of vertical stacking. The invention's pillar and channel architecture provides a rugged structure which can be efficiently encapsulated. The lateral arrangement of the various elements along the substrate reduces sheet resistance and increases external efficiency by allowing the typical transparent conductor layer to be replaced with a conventional metal.