Optical device having a microlens and a process for making micro

Details Optical device having a microlens and a process for making micro Optical device having a microlens and a process for making micro

1992-07-08

1993-07-06

Lerner, Martin

Optical: systems and elements

Single channel simultaneously to or from plural channels

By surface composed of lenticular elements

264 25, 264 27, 359620, G02B 513, B29D 1100

Patent

active

052259358

ABSTRACT:
An optical device having a lens substrate and a microlens portion formed thereon, wherein the microlens has its lens portion formed on the part of the optical device that has substantially the same coefficient of expansion as that of the lens substrate.

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