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:
Aug. 09, 2022
Filed:
Dec. 14, 2020
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
Keongjin Lee, Seoul, KR;
Byungjoo Lee, Seoul, KR;
Juhoon Jang, Paju-si, KR;
Ara Yoon, Seoul, KR;
Woonchan Moon, Daegu, KR;
Assignee:
LG DISPLAY CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/044 (2006.01); G02B 1/14 (2015.01); G02B 3/00 (2006.01); H01L 27/32 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0446 (2019.05); G02B 1/14 (2015.01); G02B 3/0056 (2013.01); G06F 2203/04112 (2013.01); H01L 27/323 (2013.01);
Abstract
A touch display device includes a base substrate having a display area and a non-display area, a plurality of light emitting elements disposed in the display area, an encapsulation layer dispose to cover the plurality of light emitting elements, a plurality of touch electrodes having a mesh shape and disposed on the encapsulation layer, and a plurality of lens layers having a convex shape and disposed inside the touch electrode while being disposed on the encapsulation layer.