A hybrid lens for eyeglasses comprising a frame-mountable, optically transparent lens having an anterior surface and a posterior surface. The anterior surface has a surface area. A polarizing segment is affixed to the optically transparent lens such that the polarizing segment is coextensive with a midportion of the anterior surface area of the optically transparent lens wherein the midportion of the surface area of the optically transparent lens that is coextensive with the polarizing segment is less than the anterior surface area of the lens. In a preferred embodiment, the optically transparent lens has a top edge, a bottom edge and a geometric center. An imaginary horizontal centerline drawn through the geometric center divides the optically transparent lens into an upper portion and a lower portion. The polarizer segment comprising the hybrid lens is a relatively narrow, elongate horizontal strip disposed within the lower portion of the optically transparent lens adjacent to, or overlying the centerline. The polarizing segment may be affixed to either the anterior or posterior surface of the optically transparent lens by adhesive means or it may be a layer within a laminate lens structure. Eyewear comprising hybrid lenses reduces glare due to polarized light and permits the wearer to view in a variety of lighting conditions by slightly moving the head.

 
Web www.patentalert.com

< Optical amplifier

> Optical module and holder for optical module

> Micro USB compatible combo system controller

~ 00524