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:
Jun. 02, 2020
Filed:
Jan. 09, 2018
Applicant:
Samsung Display Co., Ltd., Yongin-si, Gyeonggi-do, KR;
Inventors:
Jung Hwa Kim, Gunpo-si, KR;
Moo Soon Ko, Seoul, KR;
Se Wan Son, Yongin-si, KR;
Jin Sung An, Seongnam-si, KR;
Wang Woo Lee, Osan-si, KR;
Ji Seon Lee, Seoul, KR;
Assignee:
SAMSUNG DISPLAY CO., LTD., Yongin-Si, Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/32 (2006.01); H01L 51/52 (2006.01); H01L 51/50 (2006.01); G09G 3/3258 (2016.01); G09G 3/3225 (2016.01);
U.S. Cl.
CPC ...
H01L 27/3246 (2013.01); G09G 3/3225 (2013.01); G09G 3/3258 (2013.01); H01L 27/3223 (2013.01); H01L 27/3276 (2013.01); H01L 51/5044 (2013.01); H01L 51/5203 (2013.01); H01L 51/5206 (2013.01); H01L 51/5237 (2013.01); G09G 2300/0413 (2013.01); G09G 2310/0264 (2013.01);
Abstract
An organic light emitting diode display includes a substrate, a first electrode, a second electrode, an organic emission layer positioned between the first electrode and the second electrode, a driving voltage line, a dummy electrode. The dummy electrode is positioned at the same layer as the first electrode.