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Title:
LIGHT-EMITTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2012/014606
Kind Code:
A1
Abstract:
A light-emitting device having a light-emitting element and reflective film, wherein the reflective film is an optical multilayer film laminated onto a metallic film and has an average reflectivity rate of at least 90.0% in a wavelength region of 400nm to 700nm.

Inventors:
USAMI YOSHIHISA (JP)
SONODA SHINICHIRO (JP)
Application Number:
PCT/JP2011/064350
Publication Date:
February 02, 2012
Filing Date:
June 23, 2011
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Assignee:
FUJIFILM CORP (JP)
USAMI YOSHIHISA (JP)
SONODA SHINICHIRO (JP)
International Classes:
H01L33/60
Foreign References:
JP2009164423A2009-07-23
JP2009238932A2009-10-15
JP2006351808A2006-12-28
Attorney, Agent or Firm:
HIROTA, Koichi et al. (JP)
Koichi Hirota (JP)
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