QUANTUM DOT, METHOD FOR PREPARING THE QUANTUM DOT, AND LIGHT EMITTING ELEMENT COMPRISING THE QUANTUM DOT

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United States of America Patent

APP PUB NO 20250101298A1
SERIAL NO

18758011

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Abstract

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Embodiments provide a quantum dot, a method for preparing a quantum dot, and a light emitting element including the quantum dot. The method for preparing a quantum dot includes forming a core including a copper atom, an indium atom, a gallium atom, and a sulfur atom, and forming a shell surrounding the core by reacting the surface of the core with hydrofluoric acid, a Group II element precursor, and a Group VI element precursor.

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Patent Owner(s)

Patent OwnerAddress
SAMSUNG DISPLAY CO LTDSOUTH KOREA GYEONGGI DO YONGIN YONGIN GYEONGGI-DO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
JUNG, JUNEHYUK Yongin-si, KR 20 6
KIM, Hongrae Yongin-si, KR 31 345
KIM, SUNGJAE Yongin-si, KR 24 16
KIM, Youngsik Yongin-si, KR 93 320
LEE, DONGHEE Yongin-si, KR 59 156
LEE, TAEKJOON Yongin-si, KR 30 61
YOON, Bitna Yongin-si, KR 14 0

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