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. 10, 2015
Filed:
Dec. 27, 2012
Lg Display Co., Ltd., Seoul, KR;
KiHyun Kwon, Pohang, KR;
YeongGeun Hwang, Gumi, KR;
JaeYoung Oh, Goyang, KR;
SangYoung Lee, Paju, KR;
ByeongKeun Kim, Ulsan, KR;
JinKyoung Kim, Chilgok-Gun, KR;
GiSang Hong, Paju, KR;
EunJin Bae, Daegu, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
In a method of fabricating a lightweight and thin liquid crystal display (LCD), when an auxiliary substrate is used to perform a process of a thin glass substrate, the auxiliary substrate is separated from the thin glass substrate by detaching an edge portion between the thin glass substrate and the auxiliary substrate using a knife and then injecting air into the edge portion using an air knife, so that the auxiliary substrate can be easily separated from a liquid crystal panel in a cell state, which is attached by completing the process. Further, it is possible to optimize the shape of a push pin for forming a point at which the detachment of the edge portion is started.