Microlens Array Standard Stamp

NILT Standard Stamps are stamps with fixed patterns defined by NILT. The stamps are ideal for testing and process optimization.

The microlens standard stamp contains closely packed microlens structures meaning that the formed lenses are arranged in a honeycomb geometry with three dimensional intersections between the individual lenses. The microlens standard stamp has been specifically designed as a generic microlens array for R&D work, as well as for product and process development.

Structure type	Microlens Array - type B	Microlens Array - type D
Stamp material	Nickel	Nickel
Structure geometry	Hexagonal / Honeycomb	Hexagonal / Honeycomb
Lens diameter	9 µm	9 µm
Average lens height	5.5 µm	5.5 µm
Stamp thickness	100 µm - 300 µm	100 µm - 300 µm
Stamp size	70 mm x 70 mm	120 mm x 120 mm
Active area	50 mm x 50 mm	100 mm x 100 mm

 

Anti-sticking layer (ASL) and dicing are optional


NB.

!The Microlens Array Standard Stamps are for test and product development purposes only. A commercial use requires a royalty agreement !

 

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