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US 12,043,568 B2Granted
Process for making anti-reflective optical glass and product thereof
AssigneeTachi Metal Material Technology Co., Ltd.
InventorsKuan-Wei Chen, Jason Shian-Ching Jang
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Abstract
A process for making anti-reflective optical glass comprises the steps of: A. implementing an abrading tool including a carrier having a plurality of diamond cutting wires formed on the carrier; and B. centrifugally and resiliently abrading a substrate of optical glass by the abrading tool to form a plurality of microscopic protuberances or moth-eye like structures on the substrate to thereby reduce the light reflection from the substrate and increase the light transmission in the substrate.
Claims10
A process for making anti-reflective optical glass comprising the steps of:
- A. implementing an abrading tool including a carrier having a plurality of diamond cutting wires formed on the carrier;
- and
- B. centrifugally and resiliently abrading a substrate of optical glass by the abrading tool to form a plurality of microscopic protuberances or moth-eye like structures on the substrate to thereby reduce the light reflection from the substrate and increase the light transmission in the substrate.
Dependencies are inferred from the claim text.