Title:
発光具
Document Type and Number:
Japanese Patent JP6676367
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a light emission tool which includes a light emission part and a member formed by a transparent body or a semi-transparent body and achieves higher decorativeness than a conventional light emission tool.SOLUTION: A light emission tool 1 has: a light emission part 3 which is formed including at least one light emission body 7 and in which a light emission area changes; and a first member 5 which is of a transparent body or a semi-transparent body, is formed into a cylindrical or cup shape, and is provided with the light emission part.SELECTED DRAWING: Figure 1
Inventors:
Takafumi Yamada
Application Number:
JP2015252964A
Publication Date:
April 08, 2020
Filing Date:
December 25, 2015
Export Citation:
Assignee:
LUMICA CORPORATION
International Classes:
F21S6/00; F21S10/02; F21V3/04; G09F13/14; G09F13/20; G09F13/30
Domestic Patent References:
| JP2006179440A | ||||
| JP7160209A | ||||
| JP2001351788A | ||||
| JP2001357707A |
Foreign References:
| WO2005031208A1 | ||||
| US6241362 |
Attorney, Agent or Firm:
Hidekazu Miyoshi
Shunichi Takahashi
Masakazu Ito
Toshio Takamatsu
Shunichi Takahashi
Masakazu Ito
Toshio Takamatsu