Title:
LIGHTING DEVICE AND LIGHTING DEVICE MANUFACTURING METHOD
Document Type and Number:
WIPO Patent Application WO/2016/088283
Kind Code:
A1
Abstract:
A lighting device (1) of the present invention is provided with a fluorescent material, a porous material (5), and an emitter (4). The emitter is provided between a light irradiation surface (2a) of the lighting device, and the fluorescent material. The porous material has heat conductivity. The porous material is impregnated with the fluorescent material.
Inventors:
KAMAHARA MASATAKA (JP)
Application Number:
PCT/JP2015/001662
Publication Date:
June 09, 2016
Filing Date:
March 24, 2015
Export Citation:
Assignee:
KAMAHARA MASATAKA (JP)
International Classes:
H01J63/06; H01J9/22; H01J63/02
Foreign References:
| JPH11162640A | 1999-06-18 | |||
| JP2012142109A | 2012-07-26 | |||
| JP2006190545A | 2006-07-20 | |||
| JP2005071682A | 2005-03-17 | |||
| JPS62268042A | 1987-11-20 | |||
| JP2010267493A | 2010-11-25 |
Other References:
See also references of EP 3229258A4
Attorney, Agent or Firm:
OKADA, KAZUHIDE (JP)
Kazuhide Okada (JP)
Kazuhide Okada (JP)
Download PDF: