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:
Dec. 24, 2019
Filed:
Jul. 12, 2018
Rayer Lavonne Lee, Hong Kong, HK;
Other;
Abstract
A system for vision rehabilitation therapy includes a controller, a laser generator for generating a laser beam with a cyclic frequency-varying laser pulse train having a frequency range of 10 Hz˜35 Hz, and a light spot regulating device for forming a light spot with a diameter of about 20 mm and a laser power density of less than 1.5 mW/cm. A blade is disposed in front of the laser generator and shaped to block or unblock the laser beam as the blade rotates. A speed regulating motor is provided to regulate rotation speed of the blade through a drive circuit. A pair of virtual reality three-dimensional glasses is provided to generate a virtual reality three-dimensional green scenery, and a massage device is provided to massage acupoints around the eyes and on the head of a user.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile