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:
May. 19, 2020
Filed:
Apr. 22, 2018
Shenzhen Goodix Technology Co., Ltd., Shenzhen, Guangdong, CN;
Meng-Ta Yang, Taipei, TW;
Shenzhen Goodix Technology Co., Ltd., Shenzhen, Guangdong, CN;
Abstract
The present application provides a three-dimensional (3D) image system, comprising a structural light module, configured to emit a structural light, wherein the structural light module comprises a first light-emitting unit, the first light-emitting unit receives a first pulse signal and emits a first light according to the first pulse signal, a duty cycle of the first pulse signal is less than a specific value, an emission power the first light-emitting unit is greater than a specific power, and the first light has a first wavelength; and a light-sensing pixel array, configured to receive a reflected light corresponding to the structural light.