Title:
LIGHTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/073868
Kind Code:
A1
Abstract:
The present invention is equipped with: a planar light-emitting body formed in a manner such that at least one surface in the thickness direction thereof is a light-emitting surface for emitting light; a wiring plate for supplying power to the planar light-emitting body; a connection part for connecting the planar light-emitting body and the wiring plate to one another; and a displacement restriction part for restricting displacement in the direction in which the wiring plate would peel away from the connection part. As a result, it is possible to restrict displacement in the direction in which the wiring plate would peel away from the connection part, and make it more difficult for the wiring plate to peel away from the connection part; hence, it is possible to maintain a stable state of connection of the wiring plate to the planar light-emitting body.
Inventors:
NAKAMURA HIROMI (JP)
Application Number:
PCT/JP2018/036990
Publication Date:
April 18, 2019
Filing Date:
October 03, 2018
Export Citation:
Assignee:
KOITO MFG CO LTD (JP)
International Classes:
F21S43/145; F21W102/00; F21W102/19; F21W102/30; F21W103/00; F21W103/10; F21W103/20; F21W103/30; F21W103/35; F21W103/45; F21W103/55; F21Y115/10; F21Y115/15
Foreign References:
| JP2016110858A | 2016-06-20 | |||
| JPH08116145A | 1996-05-07 | |||
| JP2002204068A | 2002-07-19 | |||
| JP2006295078A | 2006-10-26 | |||
| JPS50147165U | 1975-12-06 |
Attorney, Agent or Firm:
IWATA, Masanobu et al. (JP)
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