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. 28, 2014
Filed:
Dec. 20, 2011
Hui-hsiung Lin, Miaoli County, TW;
Chiun-lern Fu, Hsinchu County, TW;
Hsiao-wen Hung, Kaohsiung, TW;
Wen-hsun Yang, Taipei, TW;
Chi-hung Liao, Tainan, TW;
Wen-jung Chen, Tainan, TW;
Hui-Hsiung Lin, Miaoli County, TW;
Chiun-Lern Fu, Hsinchu County, TW;
Hsiao-Wen Hung, Kaohsiung, TW;
Wen-Hsun Yang, Taipei, TW;
Chi-Hung Liao, Tainan, TW;
Wen-Jung Chen, Tainan, TW;
Industrial Technology Research Institute, Hsinchu, TW;
Abstract
A mixing light module includes a matrix, a fluorescent film, and a plurality of micro-structures. The matrix includes an incidence surface, an emission surface and a reflective surface. The fluorescent film disposed on or above the emission surface has an upper surface and a lower surface and includes a plurality of fluorescent particles. The matrix receives a first light having a first wavelength, and the reflective surface reflects the first light to make the first light to be emitted from the emission surface. Since the plurality of fluorescent particles receives a part of the first light from the emission surface, the plurality of fluorescent particles is excited to emit a second light having a second wavelength. The second light and the first light are mixed into a predetermined light. The plurality of micro-structures is used to make the first light or the second light uniform.