Title:
LIGHTING DEVICE
Document Type and Number:
Japanese Patent JP2014150005
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a lighting device which improves the strength or enables easy handling.SOLUTION: According to one embodiment, a lighting device includes: a module; a first cover member; and a second cover member. The module includes: a light emitter; and a frame. In the light emitter, an organic electroluminescence emits light. The frame is formed of a material which transmits light and encloses the light emitter. The first cover member is formed of a material having rigidity higher than rigidity of the frame. The second cover member is formed of a material having rigidity higher than the rigidity of the frame. The second cover member holds the module with the first cover member.
Inventors:
HAYASHI JUNYA
OKAWA HIDEKI
KAMATA HIROSHI
TAKAHASHI YOSHIMASA
OKAWA HIDEKI
KAMATA HIROSHI
TAKAHASHI YOSHIMASA
Application Number:
JP2013018974A
Publication Date:
August 21, 2014
Filing Date:
February 01, 2013
Export Citation:
Assignee:
TOSHIBA LIGHTING & TECHNOLOGY
TOSHIBA CORP
TOSHIBA CORP
International Classes:
F21V17/00; F21V31/00; F21V33/00; H01L51/50; F21Y105/00
Attorney, Agent or Firm:
Masahiko Hiugaji
Junichi Kozaki
Ichikawa 浩
Shiroi 達哲
Junichi Kozaki
Ichikawa 浩
Shiroi 達哲
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