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:
Mar. 05, 2024
Filed:
Dec. 17, 2021
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
Jae Hyeon Kim, Paju-si, KR;
Kwan Soo Kim, Seoul, KR;
Young Nam Lim, Seoul, KR;
Min Jee Kim, Seoul, KR;
Seok Hyun Kim, Seoul, KR;
Min Geun Song, Goyang-si, KR;
Assignee:
LG DISPLAY CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10K 50/852 (2023.01); H10K 102/00 (2023.01);
U.S. Cl.
CPC ...
H10K 50/852 (2023.02); H10K 2102/351 (2023.02);
Abstract
Discussed is a display device for improving both transmittance and efficiency of light that is transmitted through a light-emitting unit and a transmissive unit due to a phase difference of π at an interface between an organic layer and an optical compensation layer of the display device.