Microlens array substrate, method of manufacturing the same,...

Details Microlens array substrate, method of manufacturing the same,... Microlens array substrate, method of manufacturing the same,...

2005-06-21

2005-06-21

Coleman, W. David (Department: 2823)

Active solid-state devices (e.g., transistors, solid-state diode

Incoherent light emitter structure

Plural light emitting devices

C257S091000, C257S098000, C438S029000, C438S030000, C438S065000, C438S069000

Reexamination Certificate

active

06909121

ABSTRACT:
A method of manufacturing a microlens array substrate is provided comprising the steps of: closely providing a substrate precursor (30) between a first master mold (10) having a plurality of curved surfaces (12) and a second master mold (20) having a plurality of projections (22) to form a substrate (32) having a plurality of lenses (34) formed by the curved surfaces (12) and recesses (36) formed by the projections (22); removing the first and second master molds (10, 20) from the substrate (32); and filling the recesses (36) with a shading material (42) after the second master mold (20) is removed.

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