发明名称 |
Method for cleaning phosphor screens for use with field emission displays |
摘要 |
A method for cleansing the phosphor screen of a display device comprising the removal of oxygen or sulfur from the surface of the phosphor, and/or its associated binder material, to a depth that prevents oxygen diffusion from the phosphor and/or binder, thereby creating an oxygen deficient surface on the phosphors.
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申请公布号 |
US2001009060(A1) |
申请公布日期 |
2001.07.26 |
申请号 |
US20010782731 |
申请日期 |
2001.02.13 |
申请人 |
BROWNING JIM J.;XIA ZHONGYI;CATHEY DAVID A.;CHADHA SURJIT S. |
发明人 |
BROWNING JIM J.;XIA ZHONGYI;CATHEY DAVID A.;CHADHA SURJIT S. |
分类号 |
H01J9/39;H01J29/94;(IPC1-7):H01J9/20;B23P25/00 |
主分类号 |
H01J9/39 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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