PLASTIC LENS AND MOLDING APPARATUS FOR MANUFACTURING PLASTIC LENS
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United States of America
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Issued Date -
Dec 12, 2024
app pub date -
Feb 12, 2024
filing date -
Feb 12, 2024
priority date (Note) -
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status (Latency Note)
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Abstract
A plastic lens and a molding apparatus for manufacturing the plastic lens are provided. The plastic lens includes an optical portion that refracts light and a flange portion that extends from the optical portion, wherein a parting line is continuously formed along a circumference of the flange portion on a side surface of the flange portion. The molding apparatus includes a first mold including a first core portion and a first body portion which accommodates the first core portion, a second mold including a second core portion and a second body portion which accommodates the second core portion, and a third mold including a third body portion coupled to a first surface of the second body portion that faces the first body portion.
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