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Patent Searching and Data


Title:
LED LIGHTING DEVICE
Document Type and Number:
Japanese Patent JP2014067555
Kind Code:
A
Abstract:

To provide an LED lighting device which achieves excellent manufacturing efficiency and higher conversion efficiency.

An LED lighting device includes: an LED module 4; a housing 3 where the LED module 4 is mounted on one end; a resin member 5 which covers a peripheral end part of the LED module 4 and fixes the LED module 4 to the housing 3; a wavelength conversion part 6 serving as a cover member, which has an open end coupled to a peripheral end part of the resin member 5 and covers the LED module 4, and including a wavelength conversion material on its surface or the interior; and a globe 7 which covers the wavelength conversion part 6.


Inventors:
HISAYASU TAKESHI
TERASAKI HIKARU
Application Number:
JP2012211387A
Publication Date:
April 17, 2014
Filing Date:
September 25, 2012
Export Citation:
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Assignee:
TOSHIBA LIGHTING & TECHNOLOGY
International Classes:
F21V19/00; F21S2/00; F21V9/16; H01L33/00; F21Y101/02
Attorney, Agent or Firm:
Kumagai Masatoshi