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:
Feb. 23, 2016
Filed:
Jul. 29, 2009
Stephen R. Forrest, Ann Arbor, MI (US);
Stephane Kena-cohen, Ann Arbor, MI (US);
Noel Giebink, Ann Arbor, MI (US);
Stephen R. Forrest, Ann Arbor, MI (US);
Stephane Kena-Cohen, Ann Arbor, MI (US);
Noel Giebink, Ann Arbor, MI (US);
The Regents of the University of Michigan, Ann Arbor, MI (US);
Abstract
A device is provided. The device includes a first organic light emitting device, which further comprises a first electrode, a second electrode, and an organic emissive layer disposed between the first electrode and the second electrode. The device also includes a first laser device, which further comprises an optical cavity and an organic lasing material disposed within the optical cavity. A focus mechanism is disposed to focus light emitted by the first organic light emitting device onto the first laser device. Preferably, the focus mechanism provides light incident on the first laser device at least 10 times greater, and more preferably at least 100 times greater, in intensity than the light emitted by the first organic light emitting device.