Title:
LIGHT-SCATTERING BODY AND LIGHTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/004067
Kind Code:
A1
Abstract:
This light-scattering body (10) is provided with: a light-transmitting resin layer (3); a light-scattering layers (2a, 2b) that is formed on a surface of the light-transmitting resin layer (3) and contains a light-transmitting resin (4) and light-scattering particles (5) dispersed in the inside of the light-transmitting resin (4) without being aggregated and capable of Rayleigh-scattering incident visible light to generate Rayleigh-scattered light; and an electroconductive heat-transfer layer (1a, 1b) that is formed on a surface of at least one of the light-scattering layer (2a, 2b) and the light-transmitting resin layer (3).
Inventors:
OHO TAKUMI (JP)
ANDO KEISUKE (JP)
ANDO KEISUKE (JP)
Application Number:
PCT/JP2022/025889
Publication Date:
January 04, 2024
Filing Date:
June 29, 2022
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
G02B5/02; F21V3/00; F21V3/04; F21V29/85
Domestic Patent References:
| WO2016002310A1 | 2016-01-07 |
Foreign References:
| JP2015220132A | 2015-12-07 | |||
| JP2019536103A | 2019-12-12 | |||
| JP2021026793A | 2021-02-22 | |||
| JP2009524901A | 2009-07-02 | |||
| US20180320376A1 | 2018-11-08 |
Attorney, Agent or Firm:
YAMAGATA Yoichi et al. (JP)
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