Display drive circuit and display apparatus

专利名称：Display drive circuit and display apparatus发明人：Yizhen Xu申请号：US14444154申请日：20140728公开号：US09430978B2公开日：20160830

专利附图：

摘要：A display drive circuit comprises a timing control module, a source drive moduleand a polarity selection module. The source drive module is electrically connected to aplurality of data lines. A control signal output from the timing control module is input tothe source drive module via the polarity selection module. When the polarity selection

module receives only the control signal, the polarity selection module outputs a firstcontrol signal, having the same polarity as that of the control signal, to the source drivemodule. When the polarity selection module receives the control signal and a polarityreversal signal at the same time, the polarity selection module outputs the first controlsignal, having the same polarity as that of the control signal, and a second control signal,having an opposite polarity to that of the control signal, to the source drive module.

申请人：BOE Technology Group Co., Ltd.,Beijing BOE Display Technology Co., Ltd.

地址：Beijing CN,Beijing CN

国籍：CN,CN

代理机构：Westman, Champlin & Koehler, P.A.

更多信息请下载全文后查看