Liquid crystal display and method for manufacturing the same

A method for manufacturing a liquid crystal display, comprising:

• forming a gate line and a data line on a substrate wherein the gate line and the data line extend substantially perpendicularly to each other;
• forming a thin film transistor in a region where the gate line and the data line cross each other;
• forming a pixel electrode to be connected to one terminal of the thin film transistor;
• forming a sacrificial layer on the pixel electrode;
• forming a partition wall portion between the plurality of adjacent sacrificial layers;
• forming a common electrode positioned on the sacrificial layer;
• forming a roof layer positioned on the common electrode and protecting the sacrificial layer with color filters;
• forming a microcavity with a liquid crystal injection hole by removing the sacrificial layer;
• and
• injecting a liquid crystal material in the microcavity,
• wherein the partition wall portion is formed of a material having a lower dielectric constant than the roof layer.