Jump to content

20250189819. Lens Element (Essilor International)

From WikiPatents

LENS ELEMENT

Abstract: a lens element intended to be worn in front of an eye of a person including a refraction area having a first refractive power based on a prescription for correcting an abnormal refraction of said eye of the person and a second refractive power different from the first refractive power, a plurality of at least three optical elements, at least one optical element having an optical function of not focusing an image on the retina of the eye so as to slow down the progression of the abnormal refraction of the eye.

Inventor(s): Matthieu GUILLOT, Björn DROBE

CPC Classification: G02C7/022 ({Ophthalmic lenses having special refractive features achieved by special materials or material structures ( takes precedence)})

Search for rejections for patent application number 20250189819


Cookies help us deliver our services. By using our services, you agree to our use of cookies.