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:
Feb. 22, 2022
Filed:
Sep. 25, 2019
Lg Display Co., Ltd., Seoul, KR;
SeungRyong Joung, Gimpo-si, KR;
ChangWook Han, Seoul, KR;
KangJu Lee, Goyang-si, KR;
Hongseok Choi, Seoul, KR;
Hansun Park, Paju-si, KR;
SoYeon Ahn, Seoul, KR;
Seongsu Jeon, Gwangmyeong-si, KR;
Wonhoe Koo, Goyang-si, KR;
JeaHo Park, Paju-si, KR;
LG DISPLAY CO, LTD., Seoul, KR;
Abstract
There is provided an organic light emitting diode display device. The organic light emitting diode display device includes a substrate divided into an emission area and a non-emission area, an overcoating layer disposed on the substrate and including a plurality of micro lenses, a plurality of first electrode patterns disposed on the overcoating layer and spaced away from each other in the emission area, an organic emission layer disposed on the plurality of first electrodes, and a second electrode disposed on the organic emission layer.