发明名称 |
SEMICONDUCTOR LAYER, DISPLAY DEVICE, DISPLAY MODULE AND ELECTRONIC APPARATUS |
摘要 |
PROBLEM TO BE SOLVED: To provide a pixel with a structure capable of low-voltage driving through a simple process.MEANS FOR SOLVING THE PROBLEM: A digital video signal input from a source signal line is input to a pixel through a switching TFT 101. Here, a voltage compensation circuit 110 amplifies the voltage amplitude of the digital video signal or converts the amplitude thereof, and then applies the voltage to a gate electrode of a driving TFT 102. This makes it possible to control ON/OFF of a TFT in a pixel correctly even if the power supply voltage for driving a gate signal line is reduced.SELECTED DRAWING: Figure 1 |
申请公布号 |
JP2016177297(A) |
申请公布日期 |
2016.10.06 |
申请号 |
JP20160090008 |
申请日期 |
2016.04.28 |
申请人 |
SEMICONDUCTOR ENERGY LAB CO LTD |
发明人 |
TANADA YOSHIFUMI;ASAMI MUNEHIRO |
分类号 |
G09G3/3266;G09G3/20;G09G3/3225;G09G3/3275;G11C19/28 |
主分类号 |
G09G3/3266 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|