Title:
ILLUMINATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/002960
Kind Code:
A1
Abstract:
An illumination device includes: a light-emitting diode 13; a translucent cover 31; a heat-conductive substrate 12 on which the light-emitting diode 13 is mounted; a heat-conductive first member 17 supporting the substrate 12; a second member 19 which extends from the first member 17 toward the translucent cover 31 and which transmits heat from the first member 17; and a third member 40 which is disposed on the opposite side from the transparent cover 31 with respect to the first member 17 and which forms a space for accommodating a power supply for the light-emitting diode 13. A reflective surface 19a of a fourth member 191 is a curved surface.
More Like This:
| JP6505677 | Internal deflection ventilation |
| JP6073989 | Lamp |
| JP6422138 | Light emitting device and lens for light emitting device |
Inventors:
MITSUZUKA HIDETOSHI (JP)
ICHIJIMA KOHZO (JP)
KOJIMA YUJIRO (JP)
ICHIJIMA KOHZO (JP)
KOJIMA YUJIRO (JP)
Application Number:
PCT/JP2016/069637
Publication Date:
January 05, 2017
Filing Date:
July 01, 2016
Export Citation:
Assignee:
ABRAM CORP (JP)
International Classes:
F21V29/503; F21S2/00; F21V7/00; F21V7/04; F21Y103/10; F21Y115/10
Foreign References:
| JP5717114B1 | 2015-05-13 | |||
| JP2011028946A | 2011-02-10 | |||
| JP2014056790A | 2014-03-27 | |||
| JP2012099456A | 2012-05-24 | |||
| JP2012216314A | 2012-11-08 | |||
| JP2014089894A | 2014-05-15 | |||
| JP2012074317A | 2012-04-12 |
Attorney, Agent or Firm:
MATSUSHITA, Masahiro (JP)
Download PDF:
Previous Patent: NEGATIVE ELECTRODE MATERIAL FOR LITHIUM-ION BATTERIES AND USE THEREFOR
Next Patent: CURABLE COMPOSITION
Next Patent: CURABLE COMPOSITION