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:
Jun. 24, 2025

Filed:

Oct. 12, 2023
Applicant:

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

Inventors:

Ohjeong Kwon, Yongin-si, KR;

Seungyeon Jeong, Yongin-si, KR;

Hyeoji Kang, Yongin-si, KR;

Taeho Kim, Yongin-si, KR;

Mihwa Lee, Yongin-si, KR;

Hongyeon Lee, Yongin-si, KR;

Sunggyu Jang, Yongin-si, KR;

Assignee:

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

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10K 59/80 (2023.01); G06F 3/044 (2006.01); G09G 3/3233 (2016.01); H10K 59/122 (2023.01); H10K 59/40 (2023.01);
U.S. Cl.
CPC ...
H10K 59/8792 (2023.02); G06F 3/0445 (2019.05); G09G 3/3233 (2013.01); H10K 59/122 (2023.02); H10K 59/40 (2023.02); G06F 2203/04112 (2013.01); G09G 2300/0842 (2013.01);
Abstract

A display apparatus includes a first light-emitting element implementing a first emission area, a second light-emitting element implementing a second emission area, a low reflection layer on the first light-emitting element and the second light-emitting element, a first touch insulating layer including a first opening overlapping the second emission area, and a second touch insulating layer including a second opening overlapping the first opening, a light-blocking layer on the touch sensing layer and including a third opening corresponding to the first emission area and a fourth opening corresponding to the second emission area, and a reflection-adjusting layer wherein a refractive index of the reflection-adjusting layer is higher than a refractive index of the second touch insulating layer.


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