ARRAY SUBSTRATE, LIQUID CRYSTAL DISPLAY PANEL HAVING THE SAME AND METHOD OF MANUFACTURING THE SAME

摘要

An array substrate includes a base substrate including a display area and a peripheral area adjacent to the display area, a gate line extending in a first direction, a data line extending in a second direction crossing the gate line, a switching element electrically connected to the gate and data lines, a color filter pattern and a dummy color pattern in the display and peripheral areas, respectively, a pixel electrode on the color filter pattern, and a light blocking pattern including a black matrix pattern partially overlapping the color filter pattern and a black boundary pattern overlapping the dummy color pattern. The black boundary pattern covers the peripheral area and includes a first portion which overlaps the dummy color pattern and a second portion which does not overlap the dummy color pattern. A cross-sectional thickness of the first portion is smaller than that of the second portion.

主权项

1. An array substrate comprising:
a base substrate comprising a display area, and a peripheral area adjacent to the display area; a gate line extending in a first direction, on the base substrate; a data line extending in a second direction crossing the gate line; a switching element electrically connected to the gate line and the data line; a color filter pattern and a dummy color pattern in the display area and the peripheral area, respectively; a pixel electrode on the color filter pattern and electrically connected to the switching element; and a light blocking pattern comprising:
a black matrix pattern partially overlapping the color filter pattern in the display area; anda black boundary pattern overlapping the dummy color pattern and covering the peripheral area, the black boundary pattern comprising a first portion which overlaps the dummy color pattern, and a second portion which does not overlap the dummy color pattern, wherein a cross-sectional thickness of the first portion of the black boundary pattern is smaller than that of the second portion of the black boundary pattern.