Quantum dots and devices including the same

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United States of America Patent

PATENT NO 11927838
APP PUB NO 20230350237A1
SERIAL NO

18220364

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Abstract

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A quantum dot including a core and a shell disposed on the core wherein one of the core and the shell includes a first semiconductor nanocrystal including zinc and sulfur and the other of the core and the shell includes a second semiconductor nanocrystal having a different composition from the first semiconductor nanocrystal, the first semiconductor nanocrystal further includes a metal and a halogen configured to act as a Lewis acid in a halide form, an amount of the metal is greater than or equal to about 10 mole percent (mol %) based on a total number of moles of sulfur, and an amount of the halogen is greater than or equal to about 10 mol % based on a total number of moles of sulfur, a method of producing the same, and a composite and an electronic device including the same.

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Patent Owner(s)

Patent OwnerAddress
SAMSUNG DISPLAY CO LTDGYEONGGI DO SOUTH KOREA GYEONGGI-DO

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ahn, Jooyeon Suwon-si, KR 26 225
Jun, Shin Ae Seongnam-si, KR 228 2736
Kim, Tae Gon Hwaseong-si, KR 151 604
Park, Garam Seoul, KR 44 302
Park, Shang Hyeun Yongin-si, KR 80 453

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