THIN-FILM TRANSISTOR ARRAY SUBSTRATE AND LIQUID CRYSTAL DISPLAY DEVICE

摘要

The present invention provides a thin-film transistor array substrate capable of sufficiently preventing a decrease in the aperture ratio and insufficient charging of thin-film transistor elements due to shortening of signal writing time for pixels while achieving high speed driving; and a liquid crystal display device including the thin-film transistor array substrate. The thin-film transistor array substrate of the present invention includes thin-film transistor elements; first and second gate bus lines extending in a first direction; and first and second source bus lines extending in a second direction that intersects the first direction, the thin-film transistor elements arranged in the second direction including a first thin-film transistor element connected to the first gate bus line and the first source bus line, and a second thin-film transistor element connected to the second gate bus line and the second source bus line, the first or second source bus line including a first division site or a second division site that divides the first source bus line or the second source bus line into two lines connected to different source drivers, and is in a region where the first or second source bus line overlaps the second or first gate bus line.

主权项

1. A thin-film transistor array substrate comprising:
thin-film transistor elements; first and second gate bus lines extending in a first direction; and first and second source bus lines extending in a second direction that intersects the first direction, the thin-film transistor elements arranged in the second direction including a first thin-film transistor element connected to the first gate bus line and the first source bus line, and a second thin-film transistor element connected to the second gate bus line and the second source bus line, the first source bus line including a first division site that divides the first source bus line into two lines connected to different source drivers, and is in a region where the first source bus line overlaps the second gate bus line, the second source bus line including a second division site that divides the second source bus line into two lines connected to different source drivers, and is in a region where the second source bus line overlaps the first gate bus line.