Patent ID: 9709865
Date: 2017-07-18
CPC Classifications: G02F,H01L

Claim:
1. A liquid crystal display panel comprising: a base substrate; a first step difference compensating pattern disposed on the base substrate, the first step difference compensating pattern comprising an inorganic material; a gate metal pattern disposed on the first step difference compensating pattern, the gate metal pattern comprising a gate electrode and a gate line electrically connected to the gate electrode; a semiconductor pattern overlapped with the gate electrode; a source electrode electrically connected to the semiconductor pattern; a drain electrode electrically connected to the semiconductor pattern and spaced apart from the source electrode; a pixel electrode electrically connected to the drain electrode; a second step difference compensating pattern disposed on the substrate, in a same layer as the first step difference compensating pattern, and overlapping with the pixel electrode; and a color filter overlapped with the pixel electrode.