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. 01, 2015
Filed:
Dec. 12, 2012
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
Ho-Won Choi, Daegu, KR;
Seung-Hyun Kim, Goyang-si, KR;
Assignee:
LG Display Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/32 (2006.01); G09G 3/32 (2006.01); G06F 3/041 (2006.01); H01L 33/62 (2010.01);
U.S. Cl.
CPC ...
G09G 3/32 (2013.01); G06F 3/041 (2013.01); G06F 3/0412 (2013.01); H01L 27/323 (2013.01); H01L 33/62 (2013.01); G06F 2203/04103 (2013.01); H01L 2924/0002 (2013.01);
Abstract
A organic light emitting display includes a plurality of touch pads spaced from one another in the touch pad portion, each of the touch pads including a metal pad layer and a transparent electrode pad layer connected to the metal pad layer via a plurality of first contact holes in a first insulating film, a dummy pad portion formed in the dead region of the first buffer layer, the dummy pad portion comprising a plurality of dummy pads corresponding to the touch pads, and a sealant comprising a plurality of conductive balls between the touch pad portion and the dummy pad portion.