Title:
照明装置
Document Type and Number:
Japanese Patent JP6776140
Kind Code:
B2
Abstract:
According to one embodiment, an illumination device includes a light source module including a plurality of light sources, and a reflector opposed to the light source module. The reflector includes a plurality of incidence openings on which light from the light sources is made incident, a plurality of emission openings opposed to the incidence openings, and a plurality of reflective surfaces extending from the incidence openings to the emission openings, respectively. Each of the reflective surfaces is formed by combining a plurality of curved surfaces arranged in an optical axis direction of the light sources.
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Inventors:
Masayuki Mifune
Application Number:
JP2017015806A
Publication Date:
October 28, 2020
Filing Date:
January 31, 2017
Export Citation:
Assignee:
Japan Display Co., Ltd.
International Classes:
B60K35/00
Domestic Patent References:
| JP2011181219A | ||||
| JP5052882U |
Foreign References:
| US20060215075 | ||||
| KR1020150023162A |
Attorney, Agent or Firm:
Suzue International Patent Office