发明授权
- 专利标题： FIELD EMISSION DISPLAYS WITH PRASEODYMIUM-MANGANESE OXIDE LAYER
- 专利标题（中）： 镨曼氧化层场发射显示装置
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申请号： EP97926529.5申请日： 1997-05-14
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公开(公告)号： EP0898782B1公开(公告)日： 2003-07-09
- 发明人: CHADHA, Surjit, S. , RASMUSSEN, Robert, T.
- 申请人： Micron Technology, Inc.
- 申请人地址： 8000 South Federal Way, P.O. Box 6 Boise, ID 83706-0006 US
- 专利权人： Micron Technology, Inc.
- 当前专利权人： Micron Technology, Inc.
- 当前专利权人地址： 8000 South Federal Way, P.O. Box 6 Boise, ID 83706-0006 US
- 代理机构： Hoarton, Lloyd Douglas Charles
- 优先权： US645615 19960514; US777797 19961231; US840084 19970409
- 国际公布： WO97043781 19971120
- 主分类号： H01J29/88
- IPC分类号： H01J29/88 ; H01J29/06 ; H01J31/12
摘要：
A conductive, light-absorbing baseplate for use in a field emission display is disclosed. The interior surface of the baseplate is coated with a praseodymium-manganese oxide layer having a resistivity that does not exceed 1 x 10 OMEGA .cm. A field emission display is also disclosed which comprises the conductive, light-absorbing baseplate, as well as processes for manufacturing the baseplate, field emission display and the conductive, light-absorbing praseodymium-manganese oxide material used to coat the baseplate.
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