Title:
LENS COMPONENT AND VEHICULAR LAMP FIXTURE USING LENS COMPONENT
Document Type and Number:
WIPO Patent Application WO/2023/243345
Kind Code:
A1
Abstract:
Each of a plurality of first optical systems (71) includes: an incidence-side lens section (711) having a first incidence surface (711A); an emission-side lens section (712) having a first emission surface (712A); and a second surface (714) which is a reflective surface, is formed between the first incidence surface (711A) and the first emission surface (712A), and reflects, toward the emission-side lens section (712), light incident on the incidence-side lens section (711). The plurality of first optical systems (71) are arranged in a first direction. The plurality of first optical systems (71) are provided such that the respective second surfaces (714) are in an attitude along the first direction.
Inventors:
MOTOTSUJI AYAKA (JP)
Application Number:
PCT/JP2023/019351
Publication Date:
December 21, 2023
Filing Date:
May 24, 2023
Export Citation:
Assignee:
KOITO MFG CO LTD (JP)
International Classes:
F21S41/24; F21S41/143; F21S41/151; F21S41/20; F21V5/00; F21V5/02; F21V5/04; F21V8/00; G02B17/00; G02B17/08; F21W102/155; F21Y115/10; F21Y115/30
Foreign References:
| JP2016009065A | 2016-01-18 | |||
| JP2016534503A | 2016-11-04 | |||
| JP2017228452A | 2017-12-28 | |||
| JP2023091257A | 2023-06-30 |
Attorney, Agent or Firm:
SHIN-EI, P.C. (JP)
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