Method for the making of microlenses for optical applications

Details Method for the making of microlenses for optical applications Method for the making of microlenses for optical applications

1991-12-02

1993-08-10

Ben, Loha

Optical: systems and elements

Lens

359455, 359900, 372109, 385 33, G02B 300

Patent

active

052354636

ABSTRACT:
Disclosed is a method for the making of microlenses for optical applications (display for example) resulting from the deposition of a liquid on a substrate, the surface of which has been locally modified so as to increase the wetting capacity of the liquid thereon. The substrate may be a polymer and the wetting liquid may be an organic fluid capable of hardening by an adapted treatment.

REFERENCES:
patent: 4678268 (1987-07-01), Russo et al.
patent: 4948214 (1990-08-01), Hamblen
patent: 4952037 (1990-08-01), Oikawa et al.
patent: 5018164 (1991-05-01), Brewer et al.

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