Active matrix electro-optical device

Active solid-state devices (e.g. – transistors – solid-state diode – Non-single crystal – or recrystallized – semiconductor... – Field effect device in non-single crystal – or...

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Details

257 67, H01L 2904, H01L 29786, H01L 310392

Patent

active

059294647

ABSTRACT:
In an active matrix display unit, a plurality of thin-film transistors are connected in series for one pixel electrode as a switching element, and at least one of the thin-film transistors connected in series except for thin-film transistors at both ends thereof is always made in an on-state, to thereby constitute a resistance component and a capacitance component between the thin-film transistors connected in series with the result that a leak current when the switching element is off is reduced.

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