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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 12666816 B1

PDFFull Text
Date of Patent:
Jun. 23, 2026

Filed:

Jun. 29, 2022

Light emitting display device

Applicant:

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

Inventors:

Jun Hee Lee, Hwaseong-si, KR;

Jun Hyuk Woo, Yongin-si, KR;

Hae Chan Park, Seoul, KR;

Yeong Ho Lee, Seongnam-si, KR;

Assignee:

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

Attorney:

Innovation Counsel LLP

Primary Examiner:

Shaun M Campbell

Int. Cl.
CPC ...
H10K 59/131 (2023.01); H10K 50/818 (2023.01); H10K 50/86 (2023.01); H10K 59/122 (2023.01); H10K 59/124 (2023.01); H10K 59/35 (2023.01); H10K 59/88 (2023.01);
U.S. Cl.
CPC ...
H10K 59/131 (2023.02); H10K 50/818 (2023.02); H10K 50/86 (2023.02); H10K 59/122 (2023.02); H10K 59/124 (2023.02); H10K 59/35 (2023.02); H10K 59/88 (2023.02);
Abstract

A light emitting display device includes a first semiconductor layer; a first gate insulating layer; a first gate conductive layer; a second gate insulating layer; a first data conductive layer; a lower organic layer; a second data conductive layer includes a first anode connection member and a second anode connection member; an upper organic layer; a first anode and a second anode; and a pixel defining layer that includes a first opening and a second opening respectively exposing the first anode and the second anode, wherein the upper organic layer include a first anode connection opening and a second anode connection opening through which the first anode and the second anode are respectively electrically connected with the first anode connection member and the second anode connection member.

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