Title:
PLANAR LIGHT EMITTING DEVICE
Document Type and Number:
Japanese Patent JP2021034252
Kind Code:
A
Abstract:
To provide a planar light emitting device including linear light sources capable of connecting linear light emitting parts with each other easily.SOLUTION: A planar light emitting device 100 includes a linear light source 1 constituted by a plurality of long linear light emitting parts 10, 20 being connected. An end part of a mounting substrate 11 included in one linear light emitting part 10 to be connected has an eves-shaped protrusion part 19. An end part of a mounting substrate 21 included in the other linear light emitting part 20 to be connected has a step-like protrusion part 29. By the protrusion parts 19, 29 being engaged with each other, the one light emitting part 10 and the other light emitting part 20 are connected to each other.SELECTED DRAWING: Figure 4
Inventors:
YADORIGI YUUJI
Application Number:
JP2019153957A
Publication Date:
March 01, 2021
Filing Date:
August 26, 2019
Export Citation:
Assignee:
CITIZEN ELECTRONICS
CITIZEN WATCH CO LTD
CITIZEN WATCH CO LTD
International Classes:
F21S2/00
Attorney, Agent or Firm:
Atsushi Aoki
Shinji Mitsuhashi
Tomohiro Minamiyama
Tsuyoshi Miura
Endo Riki
Shinji Mitsuhashi
Tomohiro Minamiyama
Tsuyoshi Miura
Endo Riki