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. 20, 2015
Filed:
Jul. 09, 2014
Lextar Electronics Corporation, Hsinchu, TW;
Su-Hon Lin, Keelung, TW;
Lextar Electronics Corporation, Hsinchu, TW;
Abstract
A comprehensive light-emitting diode device including a translucent substrate, a light-emitting diode chip, a reflective layer, a first wavelength conversion layer, and a second wavelength conversion layer. The translucent substrate includes a first surface and a second surface opposite to the first surface. The light-emitting diode chip is disposed on the first surface. The reflective layer is disposed on the first surface. The light-emitting diode chip is surrounded by the reflective layer. The first wavelength conversion layer is disposed on the first surface. The light-emitting diode chip and the reflective layer are covered by the first wavelength conversion layer.