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:
May. 22, 2018
Filed:
Jun. 30, 2016
Coretronic Corporation, Hsin-Chu, TW;
CORETRONIC CORPORATION, Hsin-Chu, TW;
Abstract
An illumination system includes a light integration rod and a light source module. The light integration rod has a light-in end, a light-out end opposite to the light-in end, and phosphor distributed between the light-in end and the light-out end. The light source module is configured to provide a laser beam to enter into the light integration rod through the light-in end thereof. The phosphor is used to convert the laser beam into a first color beam to form an illumination beam. The illumination beam then emits out from the light integration rod through the light-out end thereof. A projection apparatus using the aforementioned illumination system is also provided.