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:
Nov. 10, 1998
Filed:
Mar. 27, 1998
Applicant:
Inventors:
Assignee:
LG Electronics, Inc., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02F / ;
U.S. Cl.
CPC ...
349124 ; 349158 ;
Abstract
A method of planarizing a substrate of a liquid crystal display device includes the steps of depositing a filler material layer over the substrate, wherein an index of refraction of the filler material is similar to an index of refraction of the substrate, and removing a portion of the filler material layer, wherein the filler material layer remains level with a surface of the substrate.