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1. 发明申请

WO2008149679A2 APPARATUS FOR DISPLAYING AN IMAGE AND METHOD FOR CONTROLLING POWER SUPPLY 审中-公开
标题翻译：用于显示图像的装置和用于控制电源的方法
公开(公告)号：WO2008149679A2
公开(公告)日：2008-12-11
申请号：PCT/JP2008/059400
申请日：2008-05-15
申请人： NEC DISPLAY SOLUTIONS, LTD. , MORIWAKI, Daisuke , ARA, Koichi , TOMIZAWA, Michio
发明人： MORIWAKI, Daisuke , ARA, Koichi , TOMIZAWA, Michio
IPC分类号： H04N5/63 , H04N5/74
CPC分类号： H04N5/63 , H04N9/3155
摘要： An apparatus of the present invention includes lamp (12) which takes a fixed period of time for stabilization of operation from the time that power is supplied to lamp (12), lamp's power supply (13) for supplying power to lamp (12), image processing unit (16) for displaying an image according to any one of a plurality of video signals applied externally, and control unit (10) for causing lamp's power supply (13) to start supplying power to lamp (12) when at least one of the plurality of video signals is applied in an initial state, checking whether or not any one of the plurality of video signals is applied within a predetermined period of time from the time when the applied video signal is stopped, making lamp's power supply (13) continue to supply power to lamp (12) if at least one of the plurality of video signals is applied, and making lamp's power supply (13) stop supplying power to said lamp if any one of the plurality of video signals has not been applied.
摘要翻译：本发明的装置包括：灯（12），从供电到灯（12）的供电时间起固定的稳定时间的灯（12），用于向灯（12）供电的灯的电源（13）图像处理单元（16），用于根据外部施加的多个视频信号中的任一个显示图像;以及控制单元（10），用于当至少一个用于使灯的电源（13）开始向灯（12）供电时，在初始状态下应用多个视频信号，在从施加的视频信号停止之后的预定时间段内检查多个视频信号中的任何一个是否被施加，从而使灯的电源（13 ）如果施加了多个视频信号中的至少一个则继续向灯（12）供电，并且如果未应用多个视频信号中的任何一个，并且使灯的电源（13）停止向所述灯供电。

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