发明授权
- 专利标题: Phosphor thin film, preparation method, and EL panel
- 专利标题(中): 荧光粉薄膜,制备方法和EL面板
-
申请号: US10358345申请日: 2003-02-05
-
公开(公告)号: US07011896B2公开(公告)日: 2006-03-14
- 发明人: Yoshihiko Yano , Tomoyuki Oike , Masaki Takahashi , Katsuto Nagano
- 申请人: Yoshihiko Yano , Tomoyuki Oike , Masaki Takahashi , Katsuto Nagano
- 申请人地址: CA Fort Saskatchewan
- 专利权人: The Westaim Corporation
- 当前专利权人: The Westaim Corporation
- 当前专利权人地址: CA Fort Saskatchewan
- 代理机构: Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
- 优先权: JP2002-030133 20020206; JP2002-381967 20021227
- 主分类号: H05B33/00
- IPC分类号: H05B33/00 ; C09K11/08
摘要:
In a phosphor thin film comprising a matrix material and a luminescence center, the matrix material has the compositional formula: MIIvAxByOzSw wherein MII is Zn, Cd or Hg, A is Mg, Ca, Sr, Ba or rare earth element, B is Al, Ga or In, and atomic ratios v, x, y, z and w are 0.005≦v≦5, 1≦x≦5, 1≦y≦15, 0
公开/授权文献
- US20030146691A1 Phosphor thin film, preparation method, and EL panel 公开/授权日:2003-08-07
信息查询