公开(公告)号：EP0060647B1

公开(公告)日：1985-10-09

申请号：EP82301055.8

申请日：1982-03-02

申请人： Secretary of State for Defence in Her Britannic Majesty's Gov. of the United Kingdom of Great Britain and Northern Ireland

发明人： Robertson, Daniel Stewart

IPC分类号： C09K11/59 ,  H01J29/18

CPC分类号： H01J29/32 ,  C09K11/7706

公开(公告)号：EP0060647A1

公开(公告)日：1982-09-22

申请号：EP82301055.8

申请日：1982-03-02

申请人： Secretary of State for Defence in Her Britannic Majesty's Gov. of the United Kingdom of Great Britain and Northern Ireland

发明人： Robertson, Daniel Stewart

IPC分类号： C09K11/59 ,  H01J29/18

CPC分类号： H01J29/32 ,  C09K11/7706

摘要： A cathode ray tube phosphor has the composition x(ZnO)Y 2 Si0 7 , 1≧x≧0.42 doped with at least one emitting ion. The emitting ion may be Mn 4+ or Eu 3+ to give a red emission; Mn 2+ orTb 3+ to give a blue emission. The phosphor (5) is coated on the inner face plate of a cathode ray tube (1). The coating may have different areas coated with different emitting ion to give a colour television tube. The tube may be used as part of an aircraft head up display.

摘要翻译： 阴极射线管荧光体具有掺杂有至少一种发射离子的组成x（ZnO）Y2SiO7,1 / = x> / = 0.42。 发射离子可以是Mn 4+或Eu 3+，以产生红色发射; Mn 2+ +或Tb 3+，以产生蓝色发射。 荧光体（5）涂覆在阴极射线管（1）的内面板上。 涂层可以具有涂覆有不同发射离子的不同区域，以得到彩色电视管。 管可以用作飞机头部显示器的一部分。