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. 28, 2026
Filed:
Jan. 06, 2025
Qisda Corporation, Taoyuan City, TW;
Chih-Shiung Chien, Taoyuan City, TW;
Ming-Kuen Lin, Taoyuan City, TW;
QISDA CORPORATION, Taoyuan City, TW;
Abstract
A solid-state light source projector includes a plurality of light sources for generating light of different colors, a first homogenizing device for dispersing the light of different colors to generate a plurality of scattered light beams, a first lens module for mixing the scattered light beams to generate a plurality of mixed light beams, a second homogenizing device for homogenizing the mixed light beams to generate a plurality of parallel light beams, a light collecting module for focusing the plurality of parallel light beams to generate a plurality of focused light beams, and a reflective module for reflecting the plurality of focused light beams to output uniform light beams. The light collecting module outputs the uniform light beams in parallel.