Combined wet and dry etching process for micromachining of...

Optical waveguides – Integrated optical circuit

Reexamination Certificate

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Details

C385S129000, C385S088000, C385S092000, C257S466000, C257S622000

Reexamination Certificate

active

06885786

ABSTRACT:
A novel micromachining method in which dry etching and anisotropic wet etching are combined.

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