HEADLIGHT MODULE AND HEADLIGHT DEVICE - MITSUBISHI ELECTRIC CORP

Title:

HEADLIGHT MODULE AND HEADLIGHT DEVICE

Document Type and Number:

WIPO Patent Application WO/2017/122629

Kind Code:

A1

Abstract:

Provided is a vehicle headlight module (100) that forms and projects a light distribution pattern, said headlight module (100) having a first light source (1) and an optical element (3). The first light source (1) emits a first light. The optical element (3) includes a reflecting surface (32), which reflects the first light, and a light-guiding part (3a) that guides the first light reflected by the reflecting surface (32). A light distribution pattern including a high-luminosity region formed where the first light reflected by the reflecting surface (32) and the first light not reflected by the reflecting surface (32) overlap is projected in the direction corresponding to the vertical direction of the vehicle. The first light reflected by the light-guiding part (3a) is emitted in the direction corresponding to the horizontal direction of the vehicle.

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Inventors:

SUWA MASASHIGE (JP)
OSHIMA RITSUYA (JP)
NAKAMURA KEIJI (JP)
KOJIMA KUNIKO (JP)
KUWATA MUNEHARU (JP)

Application Number:

PCT/JP2017/000459

Publication Date:

July 20, 2017

Filing Date:

January 10, 2017

Export Citation:

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Assignee:

MITSUBISHI ELECTRIC CORP (JP)

International Classes:

F21S8/10; F21V5/04; F21Y115/10; F21Y115/30

Foreign References:

JP2010049886A	2010-03-04
JP2013073687A	2013-04-22
JP2010205607A	2010-09-16

Attorney, Agent or Firm:

MURAKAMI, Kanako et al. (JP)

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