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Patent Searching and Data


Title:
INORGANIC PHOSPHOR
Document Type and Number:
Japanese Patent JP2010031154
Kind Code:
A
Abstract:

To provide an inorganic phosphor which emits light at low resistance and with high luminance and a light-emitting device using the same.

The inorganic phosphor has at least one kind selected from a group 12-16 compounds in the periodic table or a mixed crystal thereof as a parent material. The crystal structure comprises a wurtzite structure composed of the parent material and a halite structure composed of the parent material at a ratio of the halite structure to the wurtzite structure in the parent material of 0.1-10%. The light-emitting device uses the inorganic phosphor.


Inventors:
KOIKE MICHIJI
Application Number:
JP2008195355A
Publication Date:
February 12, 2010
Filing Date:
July 29, 2008
Export Citation:
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Assignee:
FUJIFILM CORP
International Classes:
C09K11/87; C09K11/08; H05B33/14
Attorney, Agent or Firm:
Takeshi Takamatsu
Kiyozumi Yazawa