Title:
VEHICLE LAMP
Document Type and Number:
WIPO Patent Application WO/2023/210343
Kind Code:
A1
Abstract:
A vehicle lamp that causes a light-emitting unit to emit light by causing light (L) radiated from a light source to enter inside a light guide body (3) from the entry section of the light guide body (3), guiding the light (L), and radiating the light (L), which has been reflected by a plurality of reflective cuts (5a) provided to the back-surface side of the light guide body (3), from the front-surface side thereof, wherein the light guide body (3) has: a curved section (7) that is formed by the curvature of a section of the light guide body (3) between the entry section and the light-emitting unit; a projecting section (9) that projects from the front-surface side of the curved section (7) toward the side opposite the side where the light-emitting unit is positioned; and a guided-light-radiating section (10) that is positioned on the side of the curved section (7) facing the projecting section (9), and radiates some (L1) of the light (L) guided inside the curved section (7) toward the projecting section (9).
Inventors:
FUKUDA SHOHEI (JP)
Application Number:
PCT/JP2023/014669
Publication Date:
November 02, 2023
Filing Date:
April 11, 2023
Export Citation:
Assignee:
STANLEY ELECTRIC CO LTD (JP)
International Classes:
F21S43/14; F21S43/237; F21S43/241; F21S43/245; F21W103/00; F21W103/10; F21W103/20; F21W103/25; F21W103/45; F21W103/55; F21Y113/10; F21Y115/10; F21Y115/30
Domestic Patent References:
| WO2014141597A1 | 2014-09-18 |
Foreign References:
| JP2016115397A | 2016-06-23 | |||
| JP2014101057A | 2014-06-05 | |||
| JP2021174602A | 2021-11-01 | |||
| JP2016046114A | 2016-04-04 | |||
| JP2018120690A | 2018-08-02 |
Attorney, Agent or Firm:
MATSUNUMA Yasushi et al. (JP)
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