Method for Producing Optical Article

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United States of America Patent

APP PUB NO 20110033635A1
SERIAL NO

12844701

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Abstract

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A method for producing an optical article includes: forming a first layer that is light-transmissive on an optical substrate directly or with another layer in between; and reducing the resistance of at least a portion of a surface layer of the first layer by ion-assisted deposition of at least one composition selected from the group consisting of titanium, niobium, oxides of titanium, and oxides of niobium.

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Patent Owner(s)

Patent OwnerAddress
HOYA LENS MANUFACTURING PHILIPPINES INCSPECIAL EXPORT PROCESSING ZONE GATEWAY BUSINESS PARK JAVALERA GENERAL TRIAS CAVITE

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
NISHIMOTO, Keiji Ina-shi, JP 63 1168
NOGUCHI, Takashi Shiojiri-shi, JP 227 4012

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