Quantum dot, and a composite and an electronic device including the same

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12136687
APP PUB NO 20220246804A1
SERIAL NO

17586956

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Abstract

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A quantum dot composite includes a matrix and a plurality of quantum dots dispersed in the matrix, and a color conversion panel and a display panel including the same. The plurality of quantum dots include a metal including indium (In) and zinc and a non-metal including phosphorous (P), selenium, and sulfur, wherein the plurality of quantum dots includes a mole ratio of sulfur to indium of greater than or equal to about 3:1 and less than or equal to about 6:1, and a mole ratio of sulfur to selenium of greater than or equal about 0.69:1 and less than or equal to about 0.89, and a mole ratio of zinc to indium of greater than or equal to about 10:1 and less than or equal to about 12.4:1, and wherein the plurality of the quantum dots are configured to emit red light.

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Patent Owner(s)

Patent OwnerAddress
SAMSUNG DISPLAY CO LTDYONGIN-SI GYEONGGI-DO 17113

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bae, Min Jong Yongin-si, KR 17 28
Chung, Deukseok Yongin-si, KR 45 241
Jun, Shin Ae Seongnam-si, KR 228 2736
Lim, Mi Hye Suwon-si, KR 18 25
Park, Garam Seoul, KR 44 302
Park, Shang Hyeun Yongin-si, KR 80 453

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