Title:
LUMINESCENT ARTICLE AND PEDESTRIAN DETECTION METHOD
Document Type and Number:
WIPO Patent Application WO/2020/241516
Kind Code:
A1
Abstract:
This luminescent article (10) is worn or carried by a pedestrian (50). The luminescent article (10) is provided with a light emitting area (12) in which an optical wavelength conversion material, which wavelength-converts an infrared light (IR) into visible light (L), is included. The luminescent article (10) may be clothes. The light emitting area (12) may be formed of a luminescent textile or a luminescent film containing particles of the optical wavelength conversion material. The infrared light may be near-infrared light having a wavelength selected from a range of 800–1550 nm.
Inventors:
OTAKE MASAYUKI (JP)
MORI MIZUKI (JP)
OKAMURA TOSHIHIRO (JP)
KUBONIWA TAKUYA (JP)
MOCHIZUKI DAISUKE (JP)
MORI MIZUKI (JP)
OKAMURA TOSHIHIRO (JP)
KUBONIWA TAKUYA (JP)
MOCHIZUKI DAISUKE (JP)
Application Number:
PCT/JP2020/020380
Publication Date:
December 03, 2020
Filing Date:
May 22, 2020
Export Citation:
Assignee:
KOITO MFG CO LTD (JP)
International Classes:
G02B5/20; A41D1/00; A41D13/01; A41D31/04
Foreign References:
| JP2017218694A | 2017-12-14 | |||
| JP2003153709A | 2003-05-27 | |||
| US20180149782A1 | 2018-05-31 |
Attorney, Agent or Firm:
MORISHITA Sakaki (JP)
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