Title:
OPTICAL BODY
Document Type and Number:
Japanese Patent JP2018113233
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To increase variation of a light emission state to provide a colorful light emission state in a case of combining each block.SOLUTION: An optical body 1 includes: a light source block 2 having a light source; a light control block 3 having a light control part and configured to control light emitted from the light source by the light control part; and a light emission block 4 configured to receive light controlled by the light control part, and emit it toward the outside. The light source block, the light control block and the light emission block each has a housing, and function parts arranged inside and outside the housing and having a predetermined function.EFFECT: Since light emitted from the light source of the light source block is controlled by the light control part of the light control block, and then emitted from the light emission block toward the outside, variation of a light emission state can be increased, thereby providing a colorful light emission state in a case of combining the respective blocks.SELECTED DRAWING: Figure 3
Inventors:
TATARA NAOHISA
Application Number:
JP2017004503A
Publication Date:
July 19, 2018
Filing Date:
January 13, 2017
Export Citation:
Assignee:
KOITO MFG CO LTD
International Classes:
F21S2/00; A63H33/08; A63H33/22; F21V7/00; F21V13/02; F21V13/12; F21V15/01
Attorney, Agent or Firm:
Masanobu Iwata
Hiroto Nakagawa
Nobuo Suzuki
Atsuo Waki
Hiroto Nakagawa
Nobuo Suzuki
Atsuo Waki
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