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. 08, 2013
Filed:
Jun. 19, 2009
Michihiko Hayakawa, Shizuoka, JP;
Michihiko Hayakawa, Shizuoka, JP;
Koito Manufacturing Co., Ltd., Tokyo, JP;
Abstract
A vehicle headlamp apparatus is provided. The vehicle headlamp apparatus includes right and left headlamps, and a controller which controls the right and left headlamps. Each of the right and left headlamps is configured to produce a low beam light distribution pattern having a horizontal cutoff line to irradiate a region in front the vehicle headlamp apparatus, and is operable to selectively produce one or both of a right side auxiliary light distribution pattern above a right part of the horizontal cutoff line and a left side auxiliary light distribution pattern above a left part of the horizontal cutoff line. Based on a position of a forward vehicle ahead of the vehicle headlamp apparatus, the controller controls each of the right and left headlamps to produce one or both of the right side auxiliary light distribution pattern and the left side auxiliary light distribution pattern.