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:
May. 11, 2021
Filed:
Oct. 27, 2017
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
Jaegyun Lee, Paju-si, KR;
Jihyun Jung, Paju-si, KR;
Buyeol Lee, Goyang-si, KR;
Sangkyu Kim, Goyang-si, KR;
Ruda Rhe, Seongnam-si, KR;
Hyangmyoung Gwon, Paju-si, KR;
Assignee:
LG DISPLAY CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/041 (2006.01); G06F 3/044 (2006.01); G06F 3/047 (2006.01); H01L 27/32 (2006.01); H01L 51/52 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0412 (2013.01); G06F 3/041 (2013.01); G06F 3/044 (2013.01); G06F 3/047 (2013.01); G06F 3/04166 (2019.05); H01L 27/323 (2013.01); H01L 51/5203 (2013.01);
Abstract
Disclosed herein is a touch sensor integrated type electroluminescent display device having a plurality of gate lines and data lines crossing over each other; a plurality of pixel electrodes to which data signals are supplied through the plurality of data lines; and a touch electrode configured to overlap the plurality of pixel electrodes, wherein a touch driving signal is supplied to the touch electrode and then a touch position is detected from sensing the touch electrode.