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:
Apr. 23, 2024
Filed:
Jul. 08, 2019
Artilux, Inc., Menlo Park, CA (US);
Yun-Chung Na, Hsinchu, TW;
Chien-Lung Chen, Taoyuan, TW;
Chieh-Ting Lin, Zhubei, TW;
Yu-Yi Hsu, Zhubei, TW;
Hui-Wen Chen, Zhubei, TW;
Bo-Jiun Chen, Menlo Park, CA (US);
Shih-Tai Chuang, Menlo Park, CA (US);
Artilux, Inc., Menlo Park, CA (US);
Abstract
A light emission apparatus includes a laser diode configured to emit a light; a laser driver electrically coupled to the laser diode, the laser driver being configured to drive the laser diode to generate the light; and an optical module arranged to receive the light emitted by the laser diode, the optical module comprising at least one optical element and being configured to adjust the light and emits a transmitting light; wherein the transmitting light emits from the optical module with an illumination angle and the optical module adjusts the light to vary the illumination angle.