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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 12446434 B1

PDFFull Text
Date of Patent:
Oct. 14, 2025

Filed:

Dec. 11, 2023

Display apparatus and method of fabricating the same

Applicant:

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

Inventors:

Jeongki Kim, Hwaseong-si, KR;

Jang-Il Kim, Asan-si, KR;

Jeaheon Ahn, Hwaseong-si, KR;

Yeogeon Yoon, Suwon-si, KR;

Seok-Joon Hong, Seongnam-si, KR;

Assignee:

SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do, KR;

Attorney:

CANTOR COLBURN LLP

Primary Examiner:

Matthew E Warren

Int. Cl.
CPC ...
H10K 59/38 (2023.01); H10K 50/856 (2023.01); H10K 59/12 (2023.01); H10K 59/121 (2023.01); H10K 59/126 (2023.01); H10K 59/127 (2023.01); H10K 59/30 (2023.01); H10K 59/80 (2023.01); H10K 71/00 (2023.01);
U.S. Cl.
CPC ...
H10K 59/38 (2023.02); H10K 50/856 (2023.02); H10K 59/1213 (2023.02); H10K 59/126 (2023.02); H10K 59/127 (2023.02); H10K 59/30 (2023.02); H10K 59/8792 (2023.02); H10K 59/12 (2023.02); H10K 71/00 (2023.02);
Abstract

A display apparatus includes a display panel including a plurality of pixels, and a cover panel including a window layer, an optical filter layer, a color filter layer and a bezel layer. The window layer includes a transmission region and a bezel region adjacent to the transmission region. The optical filter layer is disposed on the transmission region of the rear surface of the window layer. The color filter layer is disposed on the optical filter layer and includes a quantum dot. The bezel layer is disposed on the bezel region of the rear surface. The optical filter layer includes a partition wall layer, in which an opening is defined, a light-blocking layer disposed on the partition wall layer, and a reflection layer disposed in the opening. The bezel layer has a same color as the light-blocking layer.

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