US Patent No. 10,461,143

TRANSISTOR SUBSTRATE, DISPLAY DEVICE, AND METHOD OF MANUFACTURING THE TRANSISTOR SUBSTRATE


Patent No. 10,461,143
Issue Date October 29, 2019
Title Transistor Substrate, Display Device, And Method Of Manufacturing The Transistor Substrate
Inventorship Jae Hyun Park, Yongin-si (KR)
Sang Kyung Lee, Yongin-si (KR)
Jong Moo Huh, Yongin-si (KR)
Assignee SAMSUNG DISPLAY CO., LTD., (KR)

Claim of US Patent No. 10,461,143

1. A display device comprising:a pixel electrode;
a common electrode overlapping the pixel electrode;
a light emitting layer positioned between the pixel electrode and the common electrode;
a base substrate;
a data line disposed on the base substrate;
a conductive layer disposed on the base substrate and being spaced from the data line;
a semiconductor layer overlapping the conductive layer, being spaced from the conductive layer, and comprising a source electrode and a drain electrode, wherein the source electrode is electrically connected to the data line, and wherein the drain electrode is electrically connected to the pixel electrode; and
a gate electrode overlapping the semiconductor layer,
wherein the base substrate is a single layer structure or a multilayer structure having a polymer.