Method for producing a fiber optic switch

摘要

A method for forming a micro-optical switch component includes providing a semiconductor substrate having a surface. An opto-electronic device is integrated into the semiconductor substrate at a site. A pedestal of microlens material is formed on the semiconductor substrate surface at the site of the opto-electronic device. The pedestal extends from the semiconductor substrate surface and has a top surface spaced apart from the semiconductor substrate surface. A print head is provided and contains an optical fluid which is hardenable and capable of serving as a micro-optical element. The printhead includes an orifice from which micro-droplets of the optical fluid are ejected in response to control signals. Optical fluid is deposited onto the top surface of the pedestal to thereby form a micro-optical element on the pedestal.