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:
Oct. 07, 2008
Filed:
Mar. 19, 2007
Stanton Earl Weaver, Jr., Northville, NY (US);
Thomas Elliot Stecher, Scotia, NY (US);
Stanton Earl Weaver, Jr., Northville, NY (US);
Thomas Elliot Stecher, Scotia, NY (US);
Lumination LLC, Valley View, OH (US);
Abstract
A light emitting apparatus () includes one or more light emitting chips () that are disposed on a printed circuit board () and emit light predominantly in a wavelength range between about 400 nanometers and about 470 nanometers. The printed circuit board includes: (i) an electrically insulating board (); (ii) electrically conductive printed circuitry (); and (iii) an electrically insulating solder mask () having vias () through which the one or more light emitting chips electrically contact the printed circuitry. The solder mask () has a reflectance of greater than 60% at least between about 400 nanometers and about 470 nanometers.