发明申请
- 专利标题： PLASMA-DISPLAY PANEL
- 专利标题（中）： 等离子显示面板
-
申请号： US13701732申请日： 2012-02-17
-
公开(公告)号： US20130069521A1公开(公告)日： 2013-03-21
- 发明人: Yoshihisa Nagasaki , Yukihiko Sugio , Masaaki Akamatsu , Kazuhiko Sugimoto
- 申请人： Yoshihisa Nagasaki , Yukihiko Sugio , Masaaki Akamatsu , Kazuhiko Sugimoto
- 申请人地址： JP Osaka
- 专利权人： PANASONIC CORPORATION
- 当前专利权人： PANASONIC CORPORATION
- 当前专利权人地址： JP Osaka
- 优先权： JP2011-038060 20110224
- 国际申请： PCT/JP2012/001047 WO 20120217
- 主分类号： H01J11/42
- IPC分类号： H01J11/42 ; H01J9/22
摘要：
A phosphor layer of a plasma display panel has a green phosphor layer containing Zn2SiO4:Mn particles. The Zn2SiO4:Mn particles satisfy requirements of Zn3p/Si2p≧2.06 (1), and Zn2p/Si2p≧1.23 (2) wherein Zn3p represents an emission amount of photoelectrons emitted from a 3p orbit of a Zn element in a region up to 10 nm from surfaces of the particles, Zn2p represents an emission amount of photoelectrons emitted from a 2p orbit of the Zn element in a region up to 3 nm from the surfaces of the particles, and Si2p represents an emission amount of photoelectrons emitted from a 2p orbit of a Si element in the region up to 10 nm from the surfaces of the particles.
信息查询
