PLASTIC LENS, METHOD FOR MANUFACTURING PLASTIC LENS, AND MOLDING APPARATUS FOR MANUFACTURING PLASTIC LENS

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United States of America Patent

APP PUB NO 20230256693A1
SERIAL NO

18014105

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Abstract

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A method of manufacturing a plastic lens includes first heating of a lens preform, disposing the lens preform in a molding apparatus, second heating of the lens preform, pressing the lens preform with the molding apparatus, and cooling the molding apparatus.

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Patent Owner(s)

Patent OwnerAddress
SAMSUNG ELECTRO-MECHANICS CO LTDGYEONGGI DO KOREA SUWON SUWON GYEONGGI-DO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
HAM, Dong-soo Suwon-si, KR 3 33
KIM, Hyun-ji Suwon-si, KR 26 389
KIM, Joong-Eok Suwon-si, KR 1 0
LEE, Hyun-Joong Suwon-si, KR 4 84

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