Mold for forming optical lens and method for manufacturing...

Details Mold for forming optical lens and method for manufacturing... Mold for forming optical lens and method for manufacturing...

2007-09-25

2007-09-25

Gupta, Yogendra N. (Department: 1722)

Static molds

Including coating or adherent layer

C425S470000, C425S808000, C106S038280

Reexamination Certificate

active

11308128

ABSTRACT:
A mold50for forming optical lenses has a molding portion10having a molding surface12, a thin film30is formed on the molding surface, which is made from SiCHxNy, wherein x is in the range of 0.02˜0.10, y is in the range of 0.05˜0.30. A method for manufacturing the mold is also provided.

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