Title:
LIGHT-EMITTING DEVICE
Document Type and Number:
Japanese Patent JP2015233057
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a light-emitting device with a quantum dot, having a small variation of light-emitting intensity across a surface.SOLUTION: A light-emitting device 1 includes: a light-emitting part 11; a cell 10; a light source 12; and an incident light scattering part. The light-emitting part 11 includes a quantum dot. The cell 10 encapsulates the light-emitting part 11. The light source 12 emits light of an excitation wavelength of the quantum dot to the light-emitting part 11. The incident light scattering part is disposed between the light source 12 and the light-emitting part 11. The incident light scattering part scatters the incident light to the light-emitting part 11.
Inventors:
KADOMI MASAAKI
ASANO HIDEKI
NISHIMIYA TAKASHI
ASANO HIDEKI
NISHIMIYA TAKASHI
Application Number:
JP2014118732A
Publication Date:
December 24, 2015
Filing Date:
June 09, 2014
Export Citation:
Assignee:
NIPPON ELECTRIC GLASS CO
International Classes:
H01L33/50
Domestic Patent References:
| JP2014067965A | 2014-04-17 | |||
| JP2000031547A | 2000-01-28 | |||
| JP2013016583A | 2013-01-24 | |||
| JP2013153105A | 2013-08-08 | |||
| JP2013033833A | 2013-02-14 | |||
| JP2010177656A | 2010-08-12 |
Foreign References:
| WO2012132232A1 | 2012-10-04 |
Attorney, Agent or Firm:
Kazutoshi Nakayama
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