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:
Jul. 17, 2007
Filed:
Mar. 31, 2005
Amalkumar P. Ghosh, Fishkill, NY (US);
Michael J. Carmody, Webster, NY (US);
Joel D. Shore, Rochester, NY (US);
Amalkumar P. Ghosh, Fishkill, NY (US);
Michael J. Carmody, Webster, NY (US);
Joel D. Shore, Rochester, NY (US);
Eastman Kodak Company, Rochester, NY (US);
Abstract
A microcavity color OLED device, includes at least one light-emitting layer arranged so as to produce light; a reflector and a semi-transparent reflector forming a microcavity structure for resonating the light produced in the at least one light emitting layer; and a color filter element disposed over the microcavity structure including a light-scattering material selected so as to reduce the angular dependence of the light that has passed through the color filter element.