Title:
自動車用ヘッドライトのためのヘッドライトレンズ
Document Type and Number:
Japanese Patent JP4688863
Kind Code:
B2
Abstract:
The present invention relates to a headlight lens for a vehicle headlight having a light source, in particular for a motor vehicle headlight, as well as a vehicle headlight, in particular a motor vehicle headlight, having a light source and a headlight lens. The headlight lens including a lens body is made of a transparent material, which includes a surface to face the light source and a surface to face away from the light source. The headlight lens having an emblem, on the surface to face the light source, having a basal surface, which, with respect to the surface to face the light source or with respect to an optical axis of the headlight lens, is sloped in such a way that light entering into the lens body through the surface to face away from the light source parallel to the optical axis of the headlight lens is subject to a total reflection at the basal surface.
Inventors:
Holtz, Steffen
Wilke, Alois
Wilke, Alois
Application Number:
JP2007502222A
Publication Date:
May 25, 2011
Filing Date:
February 24, 2005
Export Citation:
Assignee:
Doctor Optics Game Bha
International Classes:
F21S8/10; B60Q1/04; B60R13/00; F21V5/00; G02B3/00; G09F13/04; F21W101/10; F21Y101/00
Domestic Patent References:
| JP10294004A | ||||
| JP1103105U |
Foreign References:
| EP0791911A2 |
Attorney, Agent or Firm:
Masaki Yamakawa
Shigeki Yamakawa
Shigeki Yamakawa