LIQUID CRYSTAL DISPLAY PANEL AND METHOD FOR MAKING SAME

摘要

A liquid crystal display panel includes a thin film transistor substrate and an opposing substrate. The thin film transistor substrate includes a first base substrate, a common electrode formed on the first base substrate, a supporting structure formed on the first base substrate, and an electrical conduction structure formed on the supporting structure and electrically coupled to the common electrode. The opposing substrate includes a second base substrate and a blocking structure arranged on the second base substrate and made of electrical conducting material. The blocking structure is configured to be supported on and electrically coupled to the electrical conduction structure. A liquid crystal layer is formed between the thin film transistor substrate and the opposing substrate.

主权项

1. A method for making a substrate of a liquid crystal display panel, the method comprising:
providing a first base substrate; forming a first metal layer on the first base substrate; forming a first supporting portion on the first metal layer; forming an insulating layer on the first base substrate the first metal layer, and the first supporting portion; forming a channel layer and a first supporting layer on the insulating layer; forming a second supporting layer on the first supporting layer; forming a pixel electrode on the insulating layer; forming a third supporting layer and a fourth supporting layer on the second supporting layer, the third supporting layer being arranged between the second supporting layer and the fourth supporting layer; forming a source electrode and a drain electrode on the insulating layer; forming a fifth supporting layer and a sixth supporting layer on the fourth supporting layer, the fifth supporting layer being arranged between the fourth supporting layer and the sixth supporting layer, the first through sixth supporting layers constituting a second supporting portion, and the first and second supporting portions constituting a supporting structure; forming a passivation layer on the pixel electrode, the drain electrode, the channel layer, the source electrode, the insulating layer, and the sixth supporting layer; forming a common electrode and an electrical connection structure on the passivation layer, the electrical connection structure being electrically coupled to the common electrode; and providing a second base substrate comprising a blocking structure made of electrical conducting material, the blocking structure supported on the electrical connection structure and electrically coupled to the electrical connection structure.