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. 12, 2005
Filed:
Dec. 31, 2002
Edward Stokes, Charlotte, NC (US);
Donald Buckley, Jr., Schenectady, NY (US);
Thomas Mcnulty, Ballston, NY (US);
Daniel Doxsee, Sagamore Hills, OH (US);
Edward Stokes, Charlotte, NC (US);
Donald Buckley, Jr., Schenectady, NY (US);
Thomas McNulty, Ballston, NY (US);
Daniel Doxsee, Sagamore Hills, OH (US);
GELcore LLC, Valley View, OH (US);
General Electric Company, Schenectady, NY (US);
Abstract
A light emitting device comprised of a light emitting diode on a mounting surface, the light emitting diode includes a substrate layer and at least one active region. A resilient substantially transparent and substantially phosphor free polymer layer extends from the mounting surface to above at least one quarter of a height of the substrate layer but below a top surface of the light emitting diode. A second phosphor containing layer extends from the phosphor free polymer layer to above the top surface of the light emitting diode.