Liquid crystal display panel and liquid crystal display device containing the same

Patent metadata

Field	Value
Publication number	US-9104060-B2
Application number	US-201414168083-A
Country	US
Kind code	B2
Filing date	Jan 30, 2014
Priority date	Mar 7, 2013
Publication date	Aug 11, 2015
Grant date	Aug 11, 2015

Abstract

A liquid crystal display panel is disclosed, which comprises: a first substrate with a metal layer formed thereon; a first passivation layer, formed on the metal layer; a color filter layer with a first opening, disposed on the first passivation layer; a first electrode, formed on the color filter layer; a second passivation layer with a second opening, disposed on the first electrode layer and covering partial sidewall of the first opening, wherein the second opening corresponds to the first opening to expose the metal layer; a second electrode layer disposed on the second passivation layer and electrically connecting to the metal layer; a second substrate opposite to the first substrate; and a light-shielding layer, disposed between the first substrate and the second substrate and comprising a filling part, wherein the filling part is disposed in the second opening and covers the exposed color filter layer.

First claim

What is claimed is:

1. A liquid crystal display panel, comprising:
a first substrate with a metal layer formed thereon;
a first passivation layer disposed on the metal layer;
a color filter layer disposed on the first passivation layer and having a first opening;
a first electrode layer disposed on the color filter layer;
a second passivation layer disposed on the first electrode layer and covering partial sidewall of the first opening of the color filter layer, wherein th…

Assignees

• Innolux Corp

Inventors

• Lee Yung-Ching
• Chang Chia-Sen

Classifications

• G02F1/136227

  Physics · mapped topic

• G02F2001/136222

  Physics · mapped topic

• G02F1/133512 Primary

  Physics · mapped topic

• G02F1/136222

  Physics · mapped topic