Flat panel display and method of manufacturing the same

Patent metadata

Field	Value
Publication number	US-8957421-B2
Application number	US-201213680781-A
Country	US
Kind code	B2
Filing date	Nov 19, 2012
Priority date	Aug 20, 2012
Publication date	Feb 17, 2015
Grant date	Feb 17, 2015

Abstract

In a flat panel display (FPD) and a method of manufacturing the same, the FPD includes a substrate, a semiconductor layer formed on the substrate, a wiring line formed on the substrate so as to be separated from the semiconductor layer, an insulating layer formed on the semiconductor layer and the wiring line, a gate electrode formed on the insulating layer formed on the semiconductor layer and extended to a top of the wiring line, and a source electrode and a drain electrode coupled to a source region and a drain region, respectively, of the semiconductor layer. Capacitance is formed by the gate electrode and the wiring line.

First claim

What is claimed is:

1. A flat panel display (FPD) device, comprising:
a substrate;
a semiconductor layer formed on the substrate;
a wiring line formed on the substrate so as to be separated from the semiconductor layer;
an insulating layer formed on the semiconductor layer and the wiring line;
a gate electrode formed on the insulating layer, the gate electrode continuously and completely overlying the wiring line which is formed on the semiconductor layer, and extended to…

Assignees

• Samsung Display Co Ltd

Inventors

• Kim Jong-Seok

Classifications

• G02F1/136213

  Physics · mapped topic

• H10D86/481

  Electricity · mapped topic

• H10D86/441 Primary

  Electricity · mapped topic

• H10D86/60

  Electricity · mapped topic

• H10H20/813

  Electricity · mapped topic