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:
Mar. 31, 2015
Filed:
Jan. 25, 2011
His-yan Chou, Taoyuang, TW;
His-yan Chou, Taoyuang, TW;
Interlight Optotech Corporation, Yangmei, Taoyuan County, TW;
Abstract
A light emitting component, and more particularly to a white light emitting component with high light emitting efficiency are provided. The white light emitting component with high light emitting efficiency has properties of high driving voltage, high color render index and concentrated optical density. The light emitting component includes a plurality of different light emitting diode chip groups for emitting a number of lights in different wavelength ranges and a wavelength conversion fluorescent material. A manufacturing method by stacking miniature light emitting diode chip groups to form the white light emitting component is also provided.