Liquid crystal display panel and liquid crystal display device
AssigneeShenzhen China Star Optoelectronics Technology Co., Ltd.
InventorShih-hsun Lo
Life of this patent
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Abstract
The present invention provides a liquid crystal display panel and liquid crystal display device, which includes data lines, scan lines disposed in a crisscross manner with data lines, pixel electrode disposed within area formed by two adjacent scan lines and two adjacent data lines, and thin film transistor disposed at intersection points of data line and scan line; wherein drain terminal of thin film transistor having extension part acting as repair line for scan line, extension part extending along direction parallel to scan line and an end of extension part away from thin film transistor partially overlapping scan line.
Claims8
A liquid crystal display panel, which comprises:
- data lines, scan lines disposed in a crisscross manner with data lines, pixel electrode disposed within area formed by two adjacent scan lines and two adjacent data lines, and thin film transistor disposed at intersection points of data line and scan line;
- gate terminal of thin film transistor connected to scan line, source terminal of thin film transistor connected to data line and drain terminal of thin film transistor connected to pixel electrode;
- wherein long side of pixel electrode being disposed in parallel with scan line, drain terminal of thin film transistor having extension part acting as repair line for scan line, extension part extending along direction parallel to scan line and an end of extension part away from thin film transistor partially overlapping scan line;
- the extension part comprises a main part disposed in parallel with scan line and a bending part connected to an end of the main part away from thin film transistor, with the bending part extending towards scan line and partially overlapping scan line.
A liquid crystal display device, which comprises:
- a liquid crystal display panel and a backlight module, the backlight module being for supplying light source for the liquid crystal display panel, the liquid crystal display panel comprises:
- data lines, scan lines disposed in a crisscross manner with data lines, pixel electrode disposed within area formed by two adjacent scan lines and two adjacent data lines, and thin film transistor disposed at intersection points of data line and scan line;
- gate terminal of thin film transistor connected to scan line, source terminal of thin film transistor connected to data line and drain terminal of thin film transistor connected to pixel electrode;
- wherein long side of pixel electrode being disposed in parallel with scan line, drain terminal of thin film transistor having extension part acting as repair line for scan line, extension part extending along direction parallel to scan line and an end of extension part away from thin film transistor partially overlapping scan line;
- the extension part comprises a main part disposed in parallel with scan line and a bending part connected to an end of the main part away from thin film transistor, with the bending part extending towards scan line and partially overlapping scan line.
Dependencies are inferred from the claim text.