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1. 发明公开

EP1294180A2 Cathode ray tube phosphor protection 审中-公开
标题翻译： LeuchtstoffsschutzfürKathodenstrahlröhren
公开(公告)号：EP1294180A2
公开(公告)日：2003-03-19
申请号：EP02292049.0
申请日：2002-08-16
申请人： Thomson Licensing, Inc.
发明人： Allender, Jeffrey Owen
IPC分类号： H04N3/20 , H04N3/24
CPC分类号： H04N3/20 , H04N3/24
摘要： A cathode ray tube video display comprises a cathode ray tube (CRT) for displaying a video signal (Vin) coupled thereto. A cathode ray tube electron beam blanker (201) is coupled to the cathode ray tube (CRT) and is responsive to a blanking trigger signal (GK) for blanking an electron beam (e) within the cathode ray tube (CRT). A blanking controller (200) is coupled to the cathode ray tube electron beam blanker (201) and generates the blanking trigger signal (Gk) for controlling electron beam blanking, wherein the electron beam (e) is blanked for different durations in accordance with one of a hot and cold start condition.
摘要翻译：阴极射线管视频显示器包括用于显示与其耦合的视频信号（Vin）的阴极射线管（CRT）。阴极射线管电子束消除器（201）耦合到阴极射线管（CRT），并且响应于消隐触发信号（GK）以消除阴极射线管（CRT）内的电子束（e）。消隐控制器（200）耦合到阴极射线管电子束消除器（201）并产生用于控制电子束消隐的消隐触发信号（Gk），其中电子束（e）根据一个消隐不同的持续时间的冷启动条件。

2. 发明公开

EP1294180A3 Cathode ray tube phosphor protection 审中-公开
标题翻译：用于阴极射线管的荧光保护
公开(公告)号：EP1294180A3
公开(公告)日：2004-06-09
申请号：EP02292049.0
申请日：2002-08-16
申请人： Thomson Licensing, Inc.
发明人： Allender, Jeffrey Owen
IPC分类号： H04N3/20 , H04N3/24
CPC分类号： H04N3/20 , H04N3/24
摘要： A cathode ray tube video display comprises a cathode ray tube (CRT) for displaying a video signal (Vin) coupled thereto. A cathode ray tube electron beam blanker (201) is coupled to the cathode ray tube (CRT) and is responsive to a blanking trigger signal (GK) for blanking an electron beam (e) within the cathode ray tube (CRT). A blanking controller (200) is coupled to the cathode ray tube electron beam blanker (201) and generates the blanking trigger signal (Gk) for controlling electron beam blanking, wherein the electron beam (e) is blanked for different durations in accordance with one of a hot and cold start condition.

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