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:
Apr. 30, 2019
Filed:
Dec. 15, 2017
Lg Display Co., Ltd., Seoul, KR;
Myoungsoo Lee, Goyang-si, KR;
Wonyeol Choi, Goyang-si, KR;
Byoungchul Kim, Gunsan-si, KR;
Heesung Park, Busan, KR;
LG DISPLAY CO., LTD., Seoul, KR;
Abstract
An organic light-emitting display (OLED) device including a display area defined by a plurality of light emitting elements on a substrate, a non-display area around the display area, a gate driver in the non-display area, a connecting unit overlapped with the gate driver in the non-display area, the plurality of light emitting elements including a first electrode, a light emitting layer, a second electrode, and the second electrode extended to non-display area, a common voltage line disposed outside of the gate driver, a dam structure configured to surround the display area in the non-display area and disposed on at least a portion of the common voltage line, a first encapsulation layer and a second encapsulation layer covering display area and at least a portion of the non-display area and a particle cover layer disposed between the first encapsulation layer and the second encapsulation.