Essilor International (Compagnie Generale d'Optique)
发明人:
Nicolas Maitre,Delphine Passard,Melanie Tessieres
申请号：
US14964619
公开号：
US10048515B2
申请日:
2015.12.10
申请国别(地区):
US
年份:
2018
代理人:
摘要：
The ophthalmic lens includes a substrate, the substrate having a rear face and a front face, and at least one external interferential coating, the at least one interferential coating being such that it enables to selectively reflect light arriving on the rear face with a local maximum of reflection of at least 10% for a wavelength within the range between 450 nm and 490 nm.
