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CN101755297B 等离子体显示面板的驱动装置、驱动方法及等离子体显示装置 失效 - 权利终止

等离子体显示面板的驱动装置、驱动方法及等离子体显示装置
摘要：
扫描IC包括开关电路以及逻辑电路。开关电路包括第一及第二晶体管、以及电平移位电路。向逻辑电路的输入端子，提供变化为逻辑“1”及逻辑“0”的第一及第二控制信号。逻辑电路基于所提供的第一及第二控制信号，向第一晶体管提供第三控制信号，向第二晶体管提供第四控制信号。检测电路与逻辑电路的输入端子连接。利用检测电路，检测扫描IC的异常。
摘要（英）：

A scanning IC is provided with a switch circuit and a logical circuit. The switch circuit includes first and second transistors and a level shift circuit. First and second control signals which change to logic '1' and logic '0' are given to an input terminal of the logical circuit. The logical circuit gives a third control signal to the first transistor based on the given first and second controlsignals, and gives a fourth control signal to the second transistor. A detection circuit is connected to the input terminal of the logical circuit. An abnormality of the scanning IC is detected by the detection circuit.

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