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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 12751184 B1

PDFFull Text
Date of Patent:
Sep. 29, 2026

Filed:

Nov. 13, 2023

Display device

Applicant:

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

Inventors:

Bo Kwang Song, Yongin-si, KR;

Gee Bum Kim, Yongin-si, KR;

Kwang Soo Bae, Yongin-si, KR;

Min Oh Choi, Yongin-si, KR;

Soo Yeong Hong, Yongin-si, KR;

Assignee:

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

Attorney:

Womble Bond Dickinson (US) LLP

Primary Examiner:

Earl N Taylor

Int. Cl.
CPC ...
H10K 59/80 (2023.01); G02B 27/00 (2006.01); G02B 27/01 (2006.01); G02B 27/09 (2006.01); H10K 50/844 (2023.01); H10K 50/856 (2023.01); H10K 50/858 (2023.01); H10K 59/35 (2023.01); H10K 59/38 (2023.01);
U.S. Cl.
CPC ...
H10K 59/878 (2023.02); G02B 27/0093 (2013.01); G02B 27/01 (2013.01); G02B 27/0172 (2013.01); G02B 27/0977 (2013.01); H10K 50/844 (2023.02); H10K 50/856 (2023.02); H10K 50/858 (2023.02); H10K 59/35 (2023.02); H10K 59/351 (2023.02); H10K 59/353 (2023.02); H10K 59/38 (2023.02); H10K 59/873 (2023.02); G02B 2027/0178 (2013.01);
Abstract

A display device includes a glass located in a display area of a lens, a display panel including an OLED on a semiconductor wafer substrate, and a reflective member to reflect display light exiting from the display panel toward the glass. The display panel may include an emissive layer including the OLED, an encapsulation layer on the emissive layer, and a light control pattern layer on the encapsulation layer and including an organic film pattern and a planarization film covering an upper surface of the encapsulation layer including the organic film pattern. The organic film pattern is arranged in line with a second color pixel and a third color pixel among a first color pixel, the second color pixel, and the third color pixel, and forms an opening in the first color pixel. A side surface of the organic film pattern adjacent to the opening may include a slope inclined at an angle in the first color pixel.

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