发明申请
- 专利标题： PLASMA DISPLAY PANEL
- 专利标题（中）： 等离子显示面板
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申请号： US13637232申请日： 2011-05-02
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公开(公告)号： US20130015762A1公开(公告)日： 2013-01-17
- 发明人: Yusuke Fukui , Mikihiko Nishitani , Masahiro Sakai , Michiko Okafuji , Yayoi Okui , Yosuke Honda , Yasuhiro Yamauchi , Osamu Inoue , Hiroshi Asano
- 申请人： Yusuke Fukui , Mikihiko Nishitani , Masahiro Sakai , Michiko Okafuji , Yayoi Okui , Yosuke Honda , Yasuhiro Yamauchi , Osamu Inoue , Hiroshi Asano
- 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： JP2010-107104 20100507
- 国际申请： PCT/JP2011/002544 WO 20110502
- 主分类号： H01J17/49
- IPC分类号： H01J17/49
摘要：
There is provided a PDP in which the structure of the periphery of a protective film is improved, excellent secondary electron emission property is exhibited, and improved efficiency and increased life can be expected. There is further provided a PDP in which occurrence of a discharge delay at the time of driving is prevented, and exhibition of high quality image display performance can be expected even in a high definition PDP that is driven at a high speed. Specifically, a crystalline film containing Sr in CeO2 in a concentration of 11.8 mol % to 49.4 mol % inclusive is formed on the surface of dielectric layer on the discharge space side as surface layer (protective film) having a thickness of about 1 μm. High γ fine particles having secondary electron emission property higher than those of protective film are arranged thereon.