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. 24, 2017
Filed:
Mar. 22, 2016
Global Technology Inc., Ningbo, CN;
Jian-Hong Luo, Ningbo, CN;
Chao-Hung Tsai, New Taipei, TW;
Qiu-ning Zhao, Ningbo, CN;
Hua Liu, Ningbo, CN;
Global Technology Inc., Ningbo, CN;
Abstract
A light emission module includes a base, a laser diode driver, a laser diode, a monitor photodiode and a reflecting mirror. The laser diode driver, the laser diode and the monitor photodiode are disposed on the base. The monitor photodiode and the laser diode are located close to a front end of the laser diode driver. A rear side of the laser diode faces the laser diode driver. The reflecting mirror is disposed between the rear side of the laser diode and the monitor photodiode for reflecting a light emitted from the rear side of the laser diode to a light receiving surface of the monitor photodiode.