Title:
VEHICLE LIGHTING
Document Type and Number:
WIPO Patent Application WO/2022/203073
Kind Code:
A1
Abstract:
Provided is a vehicle lighting including a first lighting unit, a second lighting unit, and a third lighting unit. The first lighting unit irradiates, in a low beam mode and a high beam mode, a first area (PA1) of which the longitudinal direction is the horizontal direction and of which a top edge forms a horizontal cut-off line (CL1). The second lighting unit irradiates, in the low beam mode and the high beam mode, a second area (PB1) of which the longitudinal direction is a direction inclined with respect to the horizontal direction and of which a top edge forms a diagonal cut-off line (CL2). The third lighting unit irradiates, in the high beam mode, a third area (PC1) of which the longitudinal direction is a direction inclined with respect to the horizontal direction and of which a bottom edge is parallel to the diagonal cut-off line (CL2).
Inventors:
ICHIKAWA TOMOYUKI (JP)
FUJITA SHOJI (JP)
FUJITA SHOJI (JP)
Application Number:
PCT/JP2022/014641
Publication Date:
September 29, 2022
Filing Date:
March 25, 2022
Export Citation:
Assignee:
KOITO MFG CO LTD (JP)
International Classes:
F21S41/143; F21S41/20; F21S41/663; F21V5/00; F21V5/02; F21V5/04; F21W102/155; F21Y115/10; F21Y115/15; F21Y115/30
Foreign References:
| JP2009146665A | 2009-07-02 | |||
| JP2009283299A | 2009-12-03 | |||
| JP2020170586A | 2020-10-15 | |||
| JP2003168307A | 2003-06-13 | |||
| JP2009146665A | 2009-07-02 | |||
| JP2009283299A | 2009-12-03 | |||
| JP2020170586A | 2020-10-15 |
Attorney, Agent or Firm:
MORISHITA Sakaki (JP)
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