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GOGGLE LENS
专利权人:
WEI-XIAN LAI
发明人:
WEI-XIAN LAI
申请号:
US15225991
公开号:
US20170135860A1
申请日:
2016.08.02
申请国别(地区):
US
年份:
2017
代理人:
摘要:
A goggle lens is revealed. The goggle lens includes a first surface, a second surface opposite to the first surface, and a protective film connected to either the first surface or the second surface. The protective layer is a multi-layer structure formed by a silica composite film layer, a first zirconium dioxide film layer, a first silica film layer, an indium tin oxide (ITO) film layer, a second zirconium dioxide film layer and a second silica film layer in turn. Thereby harmful light such as blue light, infrared light, etc. is blocked by the protective film and ultraviolet light is also absorbed by the protective film for protecting user's eyes from damages.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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