Active matrix semiconductor device

Details Active matrix semiconductor device Active matrix semiconductor device

2006-08-01

2006-08-01

Mengistu, Amare (Department: 2629)

Computer graphics processing and selective visual display system

Display driving control circuitry

C345S087000, C345S099000, C345S100000, C345S104000

Reexamination Certificate

active

07084862

ABSTRACT:
Provided is a semiconductor device, including a pixel part or a sensor part, capable of reducing the size of a connector part connecting the semiconductor device with an external IC in correspondence to miniaturization of the semiconductor device also when the semiconductor device is miniaturized. In this semiconductor device, a pixel part or a sensor part arranged in the form of a matrix, a scanning system driving circuit driving a gate line, a data system driving circuit driving a drain line and a scanning system control signal generation circuit generating a control signal for the scanning system driving circuit are formed on an identical substrate. Thus, a scanning system control signal is generated in the substrate, whereby the number of external input signals is reduced. Therefore, the number of signal lines wired to the connector part connected to the semiconductor device is reduced, whereby the size of the connector part can be reduced.

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