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. 01, 2019
Filed:
Jun. 21, 2018
GM Global Technology Operations Llc, Detroit, MI (US);
Gary P. Bertollini, Lake Orion, MI (US);
Kai-Han Chang, Sterling Heights, MI (US);
GM Global Technology Operations LLC., Detroit, MI (US);
Abstract
An optical system for a vehicle includes a rearview display configured to display an image of an area behind the vehicle and a positive optical device in optical communication with the rearview display. As such, the image displayed by the rearview display is projected to a virtual image plane that is spaced apart from the positive optical device by a predetermined virtual image distance in order to minimize an accommodation and a convergence of the vehicle operator's eyes when the vehicle operator's eyes switch focus between the rearview display and an object located outside and in front of the vehicle.