Lift-Off Embedded Micro and Nanostructures

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A method includes encapsulating structures disposed on or over a surface of a substrate in an encapsulant. The method also includes separating the encapsulant from the substrate. An apparatus includes a composite film having structures embedded in an encapsulant. The composite film has a surface with a surface roughness of less than one nm. An apparatus includes an encapsulant film having a surface with indentations formed therein. The surface has a surface roughness apart from the indentations of less than one nm.

Researchers

Jeffrey Lang / Richard Swartwout / Joel Jean / Farnaz Niroui / Vladimir Bulovic

Departments: Dept of Electrical Engineering & Computer Science, Office of the Vice President for Research
Technology Areas: Chemicals & Materials: Composites, Nanotechnology & Nanomaterials / Electronics & Photonics: Photonics, Semiconductors / Industrial Engineering & Automation: Manufacturing & Equipment
Impact Areas: Advanced Materials

  • lift-off embedded micro and nanostructures
    United States of America | Granted | 11,152,227

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