Title:
ILLUMINATION LIGHT SOURCE AND ILLUMINATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2014/097534
Kind Code:
A1
Abstract:
A light-bulb-shaped lamp (1) that is one example of this illumination light source is provided with: a globe (10); a support pillar (30) that provided extending towards the inside of the globe (10); a substrate (21) connected to one end of the support pillar (30); a plurality of LEDs (light-emitting elements) (22) disposed at the substrate (21); and a support member (40) that is connected to the other end of the support pillar (30) and that supports the support pillar (30). When the area of the connection section between the support pillar (30) and the substrate (21) is A and the area of the connection section between the support pillar (30) and the support member (40) is B, B ≥ A.
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Inventors:
TAGAMI NAOKI
WATANABE KENTA
OMURA KOJI
GOUDA KAZUO
MATSUDA TSUGIHIRO
WATANABE KENTA
OMURA KOJI
GOUDA KAZUO
MATSUDA TSUGIHIRO
Application Number:
PCT/JP2013/006617
Publication Date:
June 26, 2014
Filing Date:
November 11, 2013
Export Citation:
Assignee:
PANASONIC CORP (JP)
International Classes:
F21S2/00; F21V29/00; F21Y101/02
Foreign References:
| JP2012238602A | 2012-12-06 | |||
| JP2011146253A | 2011-07-28 |
Attorney, Agent or Firm:
NII, Hiromori et al. (JP)
New house Extensive 守 (JP)
New house Extensive 守 (JP)
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