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:
Dec. 25, 2012
Filed:
Aug. 10, 2010
Daesung Jung, Seoul, KR;
Jonghyuck Lee, Kyungbuk, KR;
Heesung Woo, Daegu, KR;
Jungeun Son, Seoul, KR;
Daesung Jung, Seoul, KR;
Jonghyuck Lee, Kyungbuk, KR;
Heesung Woo, Daegu, KR;
Jungeun Son, Seoul, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
Provided is a display panel comprising a first panel comprising a first lower substrate and a first upper substrate; a first alignment key formed in the first lower substrate; a second alignment key formed in the first upper substrate, the second alignment key is disposed in a position corresponding to the first alignment key; a second panel attached to the first panel; and a third alignment key formed in the second panel, the third alignment key is disposed in a position corresponding to the first and the second alignment keys and formed such that the first and the second alignment keys are identified.