发明名称 |
PICTURE DISPLAY DEVICE HAVING AN IMPROVED BANDWIDTH |
摘要 |
Picture display device having an improved bandwidth which is achieved by placing electric current conductors of the cathode on each other, with an insulating layer in between. In this type of picture display device, the modulation frequency may be higher so that the resolution of the display screen can be increased. An increased resolution yields a sharper image, which is important, especially in monitors.
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申请公布号 |
WO9859358(A1) |
申请公布日期 |
1998.12.30 |
申请号 |
WO1998IB00642 |
申请日期 |
1998.04.27 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V.;PHILIPS AB |
发明人 |
VAN ZUTPHEN, TOM;STOFFELS, JACOBUS |
分类号 |
H01J29/48;H01J29/04;H01J29/96;(IPC1-7):H01J29/48 |
主分类号 |
H01J29/48 |
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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