Andrew W. Ishak,Sean P. McGinnis,Ronald D. Blum,Michael B. Packard
申请号：
US15792247
公开号：
US20180064616A1
申请日:
2017.10.24
申请国别(地区):
US
年份:
2018
代理人:
摘要：
The present invention relates to ophthalmic and non-ophthalmic systems with blue light filtering and Yellowness Index ranges. UV and IR filtering are also included. Industrial applications are also outlined in the invention.
