Lens Module and method for manufacturing same
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United States of America Patent
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Feb 2, 2017
app pub date -
Mar 24, 2016
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Jul 28, 2015
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Abstract
The present disclosure discloses a lens manufacturing method and a lens module equipped with the lenses made by this method. The lens manufacturing method includes following steps: providing a wafer with a first surface and a press mold; pressing the first surface of the wafer onto a shape intended on the press mold for forming a lens array; coating the first surface of the lens array with a light filter film; cutting the wafer into several lenses. The lens disclosed in the present invention can save costs and improve its optical properties.
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