Patents Examined by Quynh-Nhu Vu - Justia Patents Search

Patents Examined by Quynh-Nhu Vu

Method for manufacturing a liquid crystal display utilizing an etching end point detection part in a non-display area of the substrate

Patent number: 6188461

Abstract: A method for manufacturing a device includes the steps of forming a layer on a substrate and patterning an etching end point detection area in the layer in accordance with a designed pattern including an etching end point detection part.

Type: Grant

Filed: November 29, 1999

Date of Patent: February 13, 2001

Assignee: L.G. Philips LCD Co., Ltd.

Inventor: Kyo Ho Moon