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. 10, 2013
Filed:
Jun. 29, 2011
Byoung Suk Ahn, Suwon-si, KR;
Hoo Taek Cho, Yongin-si, KR;
Young Sub OH, Suwon-si, KR;
Jong Ryoul Park, Gyeongsan-si, KR;
Myong Guan Jeong, Gyeongsan-si, KR;
Byoung Suk Ahn, Suwon-si, KR;
Hoo Taek Cho, Yongin-si, KR;
Young Sub Oh, Suwon-si, KR;
Jong Ryoul Park, Gyeongsan-si, KR;
Myong Guan Jeong, Gyeongsan-si, KR;
Hyundai Motor Company, Seoul, KR;
Abstract
An intelligent head lamp assembly for a vehicle may include a light source to irradiate light, a reflector reflecting the light irradiated from the light source, a beam pattern variable unit having at least a digital micro-mirror device (DMD) that selectively change direction of the light reflected by the reflector to a predetermined angle, and a projection lens optical system irradiating the light selectively reflected by the beam pattern variable unit onto a road surface.