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:
Aug. 25, 2009
Filed:
Jan. 22, 2007
Kenneth Schofield, Holland, MI (US);
Frank O'brien, Holland, MI (US);
Robert L. Bingle, Holland, MI (US);
Niall R. Lynam, Holland, MI (US);
Kenneth Schofield, Holland, MI (US);
Frank O'Brien, Holland, MI (US);
Robert L. Bingle, Holland, MI (US);
Niall R. Lynam, Holland, MI (US);
Donnelly Corporation, Holland, MI (US);
Abstract
A vehicular video mirror system comprises an interior electrochromic mirror having a transflective mirror reflector and a video screen disposed behind the mirror reflector so that its presence is substantially unobservable to a driver of the vehicle until the video screen is actuated to emit light that passes through the electrochromic reflective element to be viewed by the driver of the vehicle. Common control circuit circuitry may control dimming of the electrochromic medium and actuation of the video screen. The control circuitry may receive a signal indicative of selection of a reverse gear of the vehicle by the driver and actuates the video screen in order to display video images captured by a video imaging device disposed to the rear of the vehicle and having a field of view rearward of and external to the vehicle.