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. 01, 2025
Filed:
Dec. 13, 2019
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
YongSeok Kwak, Paju-si, KR;
Myungsoo Han, Goyang-si, KR;
Kiyong Yang, Seoul, KR;
MinJae Kang, Seoul, KR;
Assignee:
LG Display Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10H 20/851 (2025.01); H01L 25/16 (2023.01); H10H 20/01 (2025.01); H10H 20/821 (2025.01); H10H 20/856 (2025.01); H10H 20/812 (2025.01); H10H 20/825 (2025.01); H10H 20/857 (2025.01);
U.S. Cl.
CPC ...
H10H 20/8514 (2025.01); H01L 25/167 (2013.01); H10H 20/018 (2025.01); H10H 20/821 (2025.01); H10H 20/8513 (2025.01); H10H 20/856 (2025.01); H10H 20/0361 (2025.01); H10H 20/0363 (2025.01); H10H 20/0364 (2025.01); H10H 20/812 (2025.01); H10H 20/825 (2025.01); H10H 20/857 (2025.01);
Abstract
A display device comprises a first substrate including a plurality of pixels, a plurality of light emitting diodes (LEDs) in each of the plurality of pixels, a plurality of light conversion units on the plurality of LEDs, and a plurality of partitions configured to surround each of the plurality of light conversion units. Each of the plurality of light conversion units is in a groove inside the plurality of partitions.