The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 13, 2001
Filed:
Nov. 29, 1999
Applicant:
Inventor:
Kyo Ho Moon, Kyungsangbook-do, KR;
Assignee:
L.G. Philips LCD Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02F 1/13 ; C30B 3/300 ; C03C 1/500 ; G01L 2/130 ;
U.S. Cl.
CPC ...
G02F 1/13 ; C30B 3/300 ; C03C 1/500 ; G01L 2/130 ;
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.