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发明名称
Optical article and manufacturing method thereof
摘要
An optical article includes: an optical base; and a layer that is provided on the optical base and contains SiO2 as a main component, the layer being a silicon-nitride-containing silicon oxide layer containing SisOtNu (s>0, T≧0, u>0).
申请公布号
US8159748(B2)
申请公布日期
2012.04.17
申请号
US20080968761
申请日期
2008.01.03
申请人
FUKUI TOMOHITO;SUZUKI KEIICHI;SEIKO EPSON CORPORATION
发明人
FUKUI TOMOHITO;SUZUKI KEIICHI
分类号
G02B1/10
主分类号
G02B1/10
代理机构
代理人
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