发明名称 PLASTIC LENS AND METHOD OF MANUFACTURING A PLASTIC LENS
摘要 <p>A plastic lens and a method of manufacturing the same are provided to increase durability of an optical article having an anti-reflection film by providing a primer layer between a plastic lens substrate and a hard coat layer. A plastic lens includes a plastic lens substrate, a hard coat layer formed on the plastic lens substrate, and an organic anti-reflection film formed on the hard coat layer. The plastic lens substrate has at least a sulfur atom. The hard coat layer is a coating film formed of a coating composition which includes at least metal oxide fine particles including titanium oxide having a rutile crystal structure and an organic silicon compound. The organic anti-reflection film is a coating film, and has a refractive index lower than that of the hard coat layer by 0.10 or more. The plastic lens has a primer layer between the plastic lens substrate and the hard coat layer.</p>
申请公布号 KR20060113494(A) 申请公布日期 2006.11.02
申请号 KR20060038107 申请日期 2006.04.27
申请人 SEIKO EPSON CORPORATION 发明人 NAITO SHUJI;KOMAI HIDENORI;KINOSHITA JUN;KUTSUKAKE YUSUKE;TAKESHITA KATSUYOSHI
分类号 G02B1/11;G02B1/10 主分类号 G02B1/11
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