COA substrate and liquid crystal display panel
AssigneeShenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
InventorsQi Zhang, Wu Cao
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Abstract
The present disclosure provides a COA substrate and a liquid crystal display panel, the COA substrate comprises a plurality of crisscrossed data lines and scan lines, and a pixel unit composed of the data lines and the scan lines. The pixel unit is divided into an opening region of the pixel unit and a non-opening region of the pixel unit. The data lines, the scan lines, transistor units, a data line black matrix less (DBS) common electrode line, and a pixel through-hole are electrically connected to the transistor unit, which are disposed in the non-opening region. The DBS common electrode line in the non-opening region of the pixel unit bypasses the pixel through-hole.
Claims18
A color film on array (COA) substrate, comprising:
- a plurality of crisscrossed data lines in a first direction and scan lines in a second direction, and pixel units defined by the data lines and the scan lines;
- wherein the pixel units are divided into an opening region of the pixel units and a non-opening region of the pixel units;
- the data lines are disposed between adjacent pixel units, data line black matrix less (DBS) common electrode lines are disposed on the data lines and cover the data lines, and both the data lines and the DBS common electrode lines pass through the opening region and the non-opening region;
- the scan lines, transistor units, and pixel through-holes electrically connected to the transistor units are disposed in the non-opening region;
- each of the pixel units comprises a plurality of sub-pixel units, and each of the sub-pixel units is divided into a main-pixel region and a sub-pixel region;
- and each of the DBS common electrode lines bypasses the pixel through-holes in the non-opening region of the pixel units along the first direction;
- wherein a shape of the DBS common electrode lines in the non-opening region of the pixel units is zigzag-shaped, and an opening of a zigzag is directly defined opposite to the pixel through-holes.
A color film on array (COA) substrate, comprising:
- a plurality of crisscrossed data lines in a first direction and scan lines in a second direction, and pixel units defined by the data lines and the scan lines;
- wherein the pixel units are divided into an opening region of the pixel units and a non-opening region of the pixel units;
- the data lines are disposed between adjacent pixel units, data line black matrix less (DBS) common electrode lines are disposed on the data lines and cover the data lines, and both the data lines and the DBS common electrode lines pass through the opening region and the non-opening region;
- the scan lines, transistor units, and pixel through-holes electrically connected to the transistor units are disposed in the non-opening region;
- and each of the DBS common electrode lines bypasses the pixel through-holes in the non-opening region of the pixel units along the first direction;
- wherein a shape of the DBS common electrode lines in the non-opening region of the pixel units is zigzag-shaped, and an opening of a zigzag is directly defined opposite to the pixel through-holes.
Dependencies are inferred from the claim text.