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.

Date of Patent:
Feb. 04, 2025

Filed:

Oct. 19, 2020
Applicant:

Samsung Display Co., Ltd., Yongin-si, KR;

Inventors:

Chang Il Tae, Yongin-si, KR;

Hyun Min Cho, Yongin-si, KR;

Dae Hyun Kim, Yongin-si, KR;

Assignee:

SAMSUNG DISPLAY CO., LTD., Yongin-si, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 33/62 (2010.01); H01L 23/00 (2006.01); H01L 25/16 (2023.01); H01L 33/60 (2010.01); H01L 27/12 (2006.01); H01L 33/32 (2010.01);
U.S. Cl.
CPC ...
H01L 33/62 (2013.01); H01L 24/24 (2013.01); H01L 24/25 (2013.01); H01L 24/82 (2013.01); H01L 24/95 (2013.01); H01L 25/167 (2013.01); H01L 33/60 (2013.01); H01L 27/124 (2013.01); H01L 33/325 (2013.01); H01L 2224/24051 (2013.01); H01L 2224/24147 (2013.01); H01L 2224/244 (2013.01); H01L 2224/25175 (2013.01); H01L 2224/254 (2013.01); H01L 2224/8293 (2013.01); H01L 2224/95133 (2013.01); H01L 2924/12041 (2013.01); H01L 2933/0058 (2013.01); H01L 2933/0066 (2013.01);
Abstract

A display device may include a display area including pixel areas each including an emission area, a non-display area, and a pixel disposed in each of the pixel areas. The pixel may include a first electrode, a second electrode spaced apart from the first electrode and surrounding a periphery of the first electrode, a third electrode spaced apart from the second electrode and surrounding a periphery of the second electrode, a fourth electrode spaced apart from the third electrode and surrounding a periphery of the third electrode, light emitting elements disposed between the first to fourth electrodes, and first and second conductive lines disposed under the first to fourth electrodes with an insulating layer disposed therebetween. The first conductive line may be electrically connected to the first electrode, and the second conductive line may be electrically connected to the fourth electrode.


Find Patent Forward Citations

Loading…