/Pixel Circuit Including Transistor Including Terminal Including Polycrystalline Silicon Doped With Impurity And Display Device Including The Pixel Circuit
Abstract
A display device includes a substrate; a first active pattern disposed on the substrate and including polycrystalline silicon doped with a first impurity; a first gate electrode disposed on the first active pattern; a second active pattern disposed on the first gate electrode and including polycrystalline silicon doped with a second impurity different from the first impurity; and a second gate electrode disposed on the second active pattern.
Full Text
What is claimed is:
A display device includes a substrate; a first active pattern disposed on the substrate and including polycrystalline silicon doped with a first impurity; a first gate electrode disposed on the first active pattern; a second active pattern disposed on the first gate electrode and including polycrystalline silicon doped with a second impurity different from the first impurity; and a second gate electrode disposed on the second active pattern.
Timeline
Filed
04/14/2026Published
08/20/2026Granted
Not AvailableIPC Codes(1)
H10K 59/121:characterised by the geometry or disposition of pixel elements