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:
Jan. 12, 2010
Filed:
Feb. 14, 2007
Emil Stefanov, Esslingen, DE;
Veit Schwegler, Stuttgart, DE;
Dagmar Wurtenberger, Stuttgart, DE;
odelo GmbH, Schwaikheim, DE;
Abstract
The invention relates to a low beam headlight with at least one light module. The individual light module exhibits at least one light source and at least one primary lens connected downstream of the light source; and the light source is a luminescent diode. In addition, the low beam headlight has at least one secondary lens, which is connected optically downstream of the primary lens or the primary lenses. Both the primary and the secondary lens exhibit at least two lens segments, which are arranged one over the other. In addition, at least one lens segment of the primary lens and its assigned lens segment of the secondary lens lie outside the optical axis of the light module. The present invention develops a compact low beam headlight, whose light distribution has a clearly defined hot spot. The light intensity of the illumination decreases steadily in the direction of the basic distribution.