发明名称 |
Cathode-ray tube |
摘要 |
A cathode ray tube includes a faceplate panel having a substantially flat exterior surface and a substantially concave interior surface, and a phosphor screen formed on the interior surface of the faceplate panel. The phosphor screen has a horizontal axis, a vertical axis and a diagonal axis. A length from a central portion of the phosphor screen to a point where a vertical side line of the phosphor screen intersects the horizontal axis is less than a length from the central portion of the phosphor screen to a point where the vertical side line intersects the diagonal axis.
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申请公布号 |
US2002130609(A1) |
申请公布日期 |
2002.09.19 |
申请号 |
US20010982984 |
申请日期 |
2001.10.17 |
申请人 |
PYUN DO-HOUN;PARK WON-SUEG;KIM WON-HO |
发明人 |
PYUN DO-HOUN;PARK WON-SUEG;KIM WON-HO |
分类号 |
H01J29/86;(IPC1-7):H01J29/10 |
主分类号 |
H01J29/86 |
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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