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.:
Date of Patent:
Aug. 26, 2025
Filed:
Aug. 03, 2021
Samsung Display Co., Ltd., Yongin-si, KR;
Yuji Suzaki, Yokohama, JP;
SAMSUNG DISPLAY CO., LTD., Yongin-si, KR;
Abstract
A fused polycyclic compound of an embodiment is represented by Formula 1, which is defined in the disclosure. An organic electroluminescence device is also provided. The organic electroluminescence device includes a first electrode, a second electrode facing the first electrode, and organic layers disposed between the first electrode and the second electrode. At least one of the organic layers includes the fused polycyclic compound represented by Formula 1, thereby providing improved luminous efficiency to the organic electroluminescence device.A-LB) [Formula 1]
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