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:
Jul. 18, 2017
Filed:
Sep. 10, 2015
Lg Display Co., Ltd., Seoul, KR;
Jaehee Park, Gumi-si, KR;
LG DISPLAY CO., LTD., Seoul, KR;
Abstract
Provided is an organic light emitting display device. The organic light emitting display device includes: a plurality of sub-pixels including an anode and a cathode; an anode line configured to supply an anode voltage to the anode; and a cathode line configured to supply a cathode voltage to the cathode, and in each of the plurality of sub-pixels, a direction of an anode voltage input of the anode line and a direction of a cathode voltage input of the cathode line are different from each other and face each other in order to reduce a deviation in a potential difference between the anode and the cathode. Thus, it is possible to improve uniformity in the potential difference between the anode and the cathode caused by a line resistance.