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. 01, 2016
Filed:
Sep. 05, 2014
Applicant:
Delta Electronics, Inc., Taoyuan Hsien, TW;
Inventors:
Assignee:
DELTA ELECTRONICS, INC., Taoyuan Hsien, TW;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G03B 21/20 (2006.01); H04N 9/31 (2006.01); F21K 99/00 (2010.01); F21V 9/08 (2006.01); F21V 9/16 (2006.01); F21V 13/08 (2006.01);
U.S. Cl.
CPC ...
G03B 21/204 (2013.01); F21K 9/56 (2013.01); F21V 9/08 (2013.01); F21V 9/16 (2013.01); F21V 13/08 (2013.01); H04N 9/3105 (2013.01); H04N 9/3114 (2013.01); H04N 9/3158 (2013.01); H04N 9/3164 (2013.01);
Abstract
A phosphor device of an illumination system is provided. The illumination system emits a first waveband light and has an optical path. The phosphor device includes a first section and a first phosphor agent. The first phosphor agent is coated on the first section. After the first waveband light is received by the first phosphor agent, the first waveband light is converted into a third waveband light, and the third waveband light is directed to the optical path, so that the third waveband light is separated into at least two color lights along the optical path.