发明名称 Method for testing a TFT array
摘要 A method for testing a TFT array that comprises one or a plurality of first pixels including capacitors connected to one terminal of pixel selection switches, one or a plurality of second pixels including capacitors connected to one terminal of pixel selection switches, and data lines connected to the other terminals of the pixel selection switches of the first pixels and the other terminals of the pixel selection switches of the second pixels, wherein the method for testing comprises a step for charging the capacitors of the first pixels to a first voltage, a step for charging the capacitors of the second pixels to a second voltage, a step for turning on both the pixel selection switches of the first pixels and the pixel selection switches of the second pixels, and a step for measuring either one or both of the voltage of a data line or the charge flowing through the data line.
申请公布号 US2005206404(A1) 申请公布日期 2005.09.22
申请号 US20040003166 申请日期 2004.12.03
申请人 AGILENT TECHNOLOGIES, INC. 发明人 ITAGAKI NOBUTAKA
分类号 G01R31/00;G01R19/00;G01R31/26;G02F1/1368;G09F9/00;G09G3/00;G09G3/20;G09G3/30;(IPC1-7):G01R31/00 主分类号 G01R31/00
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