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:
Jan. 03, 2023
Filed:
Dec. 29, 2020
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
Jae-Hyeon Kim, Paju-si, KR;
Seok-Hyun Kim, Seoul, KR;
Kwan-Soo Kim, Seoul, KR;
Young-Nam Lim, Seoul, KR;
Assignee:
LG Display Co., Ltd, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/52 (2006.01); H01L 51/56 (2006.01); H01L 27/32 (2006.01); H01L 51/00 (2006.01);
U.S. Cl.
CPC ...
H01L 51/5234 (2013.01); H01L 51/56 (2013.01); H01L 27/3211 (2013.01); H01L 27/3244 (2013.01); H01L 51/0091 (2013.01); H01L 51/0096 (2013.01); H01L 2251/558 (2013.01);
Abstract
Disclosed is a display device configured such that a mixture of a transition metal and an organic material is used as a cathode, whereby the cathode exhibits low resistance, high transmittance, high reliability, and high performance in the state in which the cathode is thin.