Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
MOUNTING BOARD, LIGHT EMITTING DEVICE AND LAMP
Document Type and Number:
WIPO Patent Application WO/2012/053134
Kind Code:
A1
Abstract:
A mounting board (10) with translucency and a surface whereupon an LED (20) is mounted, and having a sintered body film (12) including a wavelength converting material for converting wavelength of light and a bonding material for sintering formed of an inorganic material. The wavelength converting material converts wavelength of light that travels in a direction toward the surface whereupon the LED (20) is mounted among light emitted from the LED (20) to emit a wavelength converted light. The bonding material for sintering transmits light emitted from the LED (20) and the wavelength converted light.

Inventors:
MOTOYA ATSUSHI
OKANO KAZUYUKI
OKAZAKI TORU
TAGAMI NAOKI
OMURA KOJI
TAKEUCHI NOBUYOSHI
MATSUDA TSUGIHIRO
HORIUCHI MAKOTO
Application Number:
PCT/JP2011/003611
Publication Date:
April 26, 2012
Filing Date:
June 24, 2011
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
PANASONIC CORP (JP)
MOTOYA ATSUSHI
OKANO KAZUYUKI
OKAZAKI TORU
TAGAMI NAOKI
OMURA KOJI
TAKEUCHI NOBUYOSHI
MATSUDA TSUGIHIRO
HORIUCHI MAKOTO
International Classes:
H01L33/58
Foreign References:
JP2008166740A2008-07-17
JP2007299997A2007-11-15
JP2008021868A2008-01-31
JP2004186109A2004-07-02
JP2006313717A2006-11-16
JP2009043447A2009-02-26
Attorney, Agent or Firm:
NII, Hiromori (JP)
New house Extensive 守 (JP)
Download PDF:
Claims: