LIGHTING DEVICE

WIPO Patent Application WO/2012/165379

A1

A lighting device has: a lighting section comprising a housing which is long and which, when viewed in a cross-section perpendicular to the longitudinal direction, is provided with openings at the top and bottom thereof and has an outer surface formed as a convex surface, the lighting section also comprising a semiconductor light emitting device which is disposed within the housing and which emits light toward the bottom opening; and a holding section comprising a holding member which, when viewed in a cross-section perpendicular to the longitudinal direction of the lighting section, has at least a part thereof formed as a concave surface corresponding to the convex surface, the holding section also comprising a connection member for connecting, at the top opening facing the concave surface, the holding member and the lighting section. In the cross-section of the housing, the region of the convex surface which faces the concave surface comprises a portion which makes contact with the concave surface and a portion which does not make contact with the concave surface.

JPS6034761	[Title of the Invention] Discharge lamp device
JP2022022789	ILLUMINATION DEVICE
JP5426514	Lighting system

TOYOHISA SHOZO (JP)
KANAZAWA CHIE (JP)
HIRABAYASHI TSUNEYUKI (JP)
MATSUURA SHINGO (JP)

PCT/JP2012/063642

December 06, 2012

May 28, 2012

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KILT PLANNING OFFICE INC (JP)
KYOCERA CORP (JP)
TOYOHISA SHOZO (JP)
KANAZAWA CHIE (JP)
HIRABAYASHI TSUNEYUKI (JP)
MATSUURA SHINGO (JP)

F21S2/00; F21S8/04; F21V19/00; F21V19/02; F21V21/02; F21V29/00; H01L33/64; F21Y101/02

JP3164985U	2010-12-24
JP2011501386A	2011-01-06

SAKAI, HIROAKI (JP)
Hiroaki Sakai (JP)

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