IDiyas

For the Inventor, By the Inventor

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.:

US 11917871 B1

PDFFull Text
Date of Patent:
Feb. 27, 2024

Filed:

Feb. 17, 2023

Display device

Applicant:

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

Inventors:

Ki Ho Bang, Hwaseong-si, KR;

Seong Ryong Lee, Hwaseong-si, KR;

Sang Hyun Jun, Suwon-si, KR;

Assignee:

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

Attorney:

H.C. Park & Associates, PLC

Primary Examiner:

Victoria K Hall

Int. Cl.
CPC ...
H10K 59/126 (2023.01); G06F 3/041 (2006.01); G06F 3/044 (2006.01); H10K 50/80 (2023.01); H10K 50/82 (2023.01); H10K 59/121 (2023.01); H10K 59/123 (2023.01); H10K 59/131 (2023.01); H10K 59/40 (2023.01); H10K 50/844 (2023.01); H10K 59/124 (2023.01); H10K 59/50 (2023.01);
U.S. Cl.
CPC ...
H10K 59/126 (2023.02); G06F 3/0412 (2013.01); G06F 3/04164 (2019.05); G06F 3/0443 (2019.05); G06F 3/0446 (2019.05); H10K 50/80 (2023.02); H10K 50/82 (2023.02); H10K 59/121 (2023.02); H10K 59/123 (2023.02); H10K 59/131 (2023.02); H10K 59/40 (2023.02); G06F 2203/04111 (2013.01); H10K 50/844 (2023.02); H10K 59/124 (2023.02); H10K 59/50 (2023.02);
Abstract

A display device includes: a base layer including a display area (DA) and a non-DA; a circuit element layer on the base layer and including: a power supply electrode (PSE) overlapping the non-DA, circuit elements, and a shielding electrode connected to the PSE and overlapping some of the circuit elements; a display element layer on the circuit element layer and including: a light emitting element including a first electrode, a light emitting unit, and a second electrode, and a connection electrode connecting the second electrode to the PSE and including first through-holes; a thin film encapsulation layer (TFEL) on the display element layer and including an organic layer overlapping the DA; and an input sensing layer on the TFEL and including sensing electrodes and sensing signal lines connected to the sensing electrodes. The sensing signal lines overlap the connection electrode. Some of the first through-holes overlap the shielding electrode.

Find Patent Forward Citations

Loading…