Method for producing a fiber optic switch
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United States of America Patent
Stats
-
Nov 4, 2003
Grant Date -
N/A
app pub date -
May 3, 2002
filing date -
May 3, 2002
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
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.
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