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:
Jul. 31, 2018
Filed:
Jun. 26, 2017
Industrial Technology Research Institute, Hsinchu, TW;
Tzung-Te Chen, Taipei, TW;
Chien-Chun Lu, New Taipei, TW;
Hsin-Yun Tsai, Hsinchu County, TW;
Tung-Yun Liu, Hsinchu County, TW;
Shih-Yi Wen, Taipei, TW;
Industrial Technology Research Institute, Hsinchu, TW;
Abstract
A light source apparatus including a light-emitting module and a control unit is provided. The light-emitting module is configured to provide a light. The control unit makes the light emitted from the light-emitting module switched among a plurality of kinds of first light. Correlated color temperatures of the plurality of kinds of first light are different from each other, and circadian action factors of the plurality of kinds of first light are substantially the same as each other.