Title:
PHOSPHOR AND ULTRAVIOLET RAY EXITED LUMINESCENT ELEMENT
Document Type and Number:
WIPO Patent Application WO/2006/059738
Kind Code:
A1
Abstract:
A phosphor which comprises a compound represented by the formula (I): Ca1-b-dSrbEucMgSi2O6 (I) [wherein 0.5 < b <1, and 0 < c ≤ 0.1]; and an ultraviolet ray exited luminescent element which includes the above phosphor.
Inventors:
NAKAMURA YOSHIKO (JP)
ISOBE TOSHINORI (JP)
KUZE SATORU (JP)
MIYAZAKI SUSUMU (JP)
ISOBE TOSHINORI (JP)
KUZE SATORU (JP)
MIYAZAKI SUSUMU (JP)
Application Number:
PCT/JP2005/022229
Publication Date:
June 08, 2006
Filing Date:
November 28, 2005
Export Citation:
Assignee:
SUMITOMO CHEMICAL CO (JP)
NAKAMURA YOSHIKO (JP)
ISOBE TOSHINORI (JP)
KUZE SATORU (JP)
MIYAZAKI SUSUMU (JP)
NAKAMURA YOSHIKO (JP)
ISOBE TOSHINORI (JP)
KUZE SATORU (JP)
MIYAZAKI SUSUMU (JP)
International Classes:
C09K11/59; H01J61/44
Foreign References:
| JP2003238954A | 2003-08-27 |
Other References:
See also references of EP 1832641A4
Attorney, Agent or Firm:
Enomoto, Masayuki c/o Sumitomo Chemical Intellectual (Property Service Limited, 5-33, Kitahama
4-chome, Chuo-k, Osaka-shi Osaka 50, JP)
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