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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 11844235 B1

PDFFull Text
Date of Patent:
Dec. 12, 2023

Filed:

Feb. 10, 2017

Organic light emitting display device comprising a reflective member having first opening formed in display area and second opening formed in peripheral area

Applicant:

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

Inventors:

Joonyoup Kim, Seoul, KR;

Youngwoo Song, Suwon-si, KR;

Jinkoo Chung, Suwon-si, KR;

Junho Choi, Yongin-si, KR;

Assignee:

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

Attorney:

Innovation Counsel LLP

Primary Examiner:

Anh D Mai

Int. Cl.
CPC ...
H01L 51/56 (2006.01); H10K 50/856 (2023.01); H05B 33/24 (2006.01); H10K 50/84 (2023.01); H10K 50/844 (2023.01); H10K 50/86 (2023.01); H10K 50/842 (2023.01); H10K 59/122 (2023.01); H10K 59/126 (2023.01); H10K 59/131 (2023.01); H10K 71/00 (2023.01);
U.S. Cl.
CPC ...
H10K 50/856 (2023.02); H05B 33/24 (2013.01); H10K 50/841 (2023.02); H10K 50/844 (2023.02); H10K 50/8423 (2023.02); H10K 50/865 (2023.02); H10K 59/122 (2023.02); H10K 59/126 (2023.02); H10K 59/131 (2023.02); H10K 71/00 (2023.02);
Abstract

An organic light emitting display device includes a substrate comprising a display area and a peripheral area and a first reflective member positioned in both the display area and the peripheral area. The first reflective member includes a first opening formed in a light-emitting region of the display area and a second opening formed in the peripheral area. The second reflective portion has openings having the same shape as openings formed in the first reflective portion. Thus, a reflectivity of the first reflective portion may be substantially the same as a reflectivity of the second reflective portion, and the first reflective portion and the second reflective portion may be perceived as an integral reflective member. Therefore, a bezel-less mirror organic light emitting display device may be manufactured.

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