发明名称 Demultiplexer and display device using the same
摘要 A display device including a data driver for supplying data currents corresponding to image signals, and a demultiplexer including first and second sample/hold circuit groups having input terminals coupled to the data driver. Each said sample/hold circuit group includes at least two sample/hold circuits. The display device also includes a switch unit for switching between output terminals of the first and second sample/hold circuit groups and data lines, and a scan driver for supplying select signals to scan lines. One of the sample/hold circuits of the first sample/hold circuit group samples a corresponding one of the data currents during at least a part of a period in which another one of the sample/hold circuits of the first sample/hold circuit group outputs a current to the switch unit. Orders in which the data currents are supplied from the data driver are varied.
申请公布号 US7468718(B2) 申请公布日期 2008.12.23
申请号 US20040971177 申请日期 2004.10.22
申请人 SAMSUNG SDI CO., LTD. 发明人 SHIN DONG-YONG
分类号 G09G3/36;H01L51/50;G06F15/00;G09G3/20;G09G3/30;G09G3/32;H04N5/70;H05B33/00;H05B33/14 主分类号 G09G3/36
代理机构 代理人
主权项
地址