Patent ID: 9116371
Filing Date: 2015-08-25
Classification: G02F,H01L

Abstract:
1. A liquid crystal display device comprising: a first substrate including a pixel area which displays an image, and a peripheral area which is disposed outside of the pixel area; a driver circuit including thin film transistors and formed in the peripheral area of the first substrate; a second substrate arranged to face the first substrate; and a sealing material disposed to surround the pixel area in the peripheral area of the first substrate, including a light curing resin, and bonding the first substrate and the second substrate together, wherein apart of the sealing material overlaps with at least a part of the thin film transistors, wherein each of the thin film transistors includes a gate electrode, a gate insulating film that covers the gate electrode, a semiconductor film that overlaps the gate electrode through the gate insulating film, and a source electrode and a drain electrode formed on the semiconductor film on a side opposite to the gate insulating film, and spaced from each other, wherein the gate electrode has a first through-hole, wherein an inside of the first through-hole is filled with the gate insulating film, and wherein the semiconductor film has a second through-hole that overlaps with the first through-hole.