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Patent Searching and Data


Title:
BORATE PHOSPHOR
Document Type and Number:
Japanese Patent JP2004331979
Kind Code:
A
Abstract:

To provide a high luminance green phosphor for a plasma display panel.

The phosphor is represented by general formula (Y(1-x-y-z)GdxTbyLaz)BO3 (wherein, 0.01≤x≤0.4, 0.01≤y≤0.1 and 0<z≤0.2).


Inventors:
CHAU CHUNG NIN
MARKING GREGORY A
Application Number:
JP2004140396A
Publication Date:
November 25, 2004
Filing Date:
May 10, 2004
Export Citation:
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Assignee:
OSRAM SYLVANIA INC
International Classes:
C09K11/08; C09K11/77; C09K11/78; (IPC1-7): C09K11/78; C09K11/08
Attorney, Agent or Firm:
Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard