Title:
PLASMA-DISPLAY PANEL
Document Type and Number:
WIPO Patent Application WO/2012/114692
Kind Code:
A1
Abstract:
The phosphor layer of this plasma-display panel is provided with a green-phosphor layer containing Zn2SiO4:Mn particles and (Y1−x,Gdx)3(Al1−y,Gay)5O12:Ce particles, said Zn2SiO4:Mn particles satisfying the following conditions: (1) Zn3p/Si2p ≥ 2.10 (2) Zn2p/Si2p ≥ 1.25 (Zn3p represents the quantity of photoelectrons emitted from the 3p orbitals of zinc in regions up to 10 nm from the surfaces of the particles; Zn2p represents the quantity of photoelectrons emitted from the 2p orbitals of zinc in regions up to 3 nm from the surfaces of the particles; and Si2p represents the quantity of photoelectrons emitted from the 2p orbitals of silicon in regions up to 10 nm from the surfaces of the particles.)
Inventors:
NAGASAKI YOSHIHISA
SUGIO YUKIHIKO
AKAMATSU MASAAKI
SUGIMOTO KAZUHIKO
SUGIO YUKIHIKO
AKAMATSU MASAAKI
SUGIMOTO KAZUHIKO
Application Number:
PCT/JP2012/001048
Publication Date:
August 30, 2012
Filing Date:
February 17, 2012
Export Citation:
Assignee:
PANASONIC CORP (JP)
NAGASAKI YOSHIHISA
SUGIO YUKIHIKO
AKAMATSU MASAAKI
SUGIMOTO KAZUHIKO
NAGASAKI YOSHIHISA
SUGIO YUKIHIKO
AKAMATSU MASAAKI
SUGIMOTO KAZUHIKO
International Classes:
H01J11/42; C09K11/59; C09K11/80
Foreign References:
| JP2006008989A | 2006-01-12 | |||
| JP2003142005A | 2003-05-16 | |||
| JP2009185276A | 2009-08-20 | |||
| JP2003183650A | 2003-07-03 | |||
| JP2005100890A | 2005-04-14 | |||
| JP2005302548A | 2005-10-27 | |||
| JP2009218210A | 2009-09-24 | |||
| JP2005025957A | 2005-01-27 |
Attorney, Agent or Firm:
NAITO, Hiroki et al. (JP)
Hiroki Naito (JP)
Hiroki Naito (JP)
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Claims:
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