发明名称 |
Cathode ray tube with offset deflection center |
摘要 |
A cathode ray tube is provided, and more particularly, a cost-effective cathode ray tube effective for minimizing deterioration of color purity and obtaining a sufficient margin for a beam strike neck (BSN) phenomenon by moving a ½ center (deflection center) closer to a panel without changing the curvature of a funnel or the thickness of a glass inside the funnel.
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申请公布号 |
US6885143(B2) |
申请公布日期 |
2005.04.26 |
申请号 |
US20030391789 |
申请日期 |
2003.03.20 |
申请人 |
LG. PHILIPS DISPLAYS KOREA CO., LTD. |
发明人 |
KIM HYUK DONG |
分类号 |
H01J29/76;H01J29/82;(IPC1-7):H01J61/30;H01J31/00 |
主分类号 |
H01J29/76 |
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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