Invention Grant
- Patent Title: Net shape ceramic microtruss and ceramic microtruss with metal shell
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Application No.: US14964273Application Date: 2015-12-09
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Publication No.: US10408997B1Publication Date: 2019-09-10
- Inventor: Zak C. Eckel , Tobias A. Schaedler , Alan J. Jacobsen , Chaoyin Zhou , John H. Martin
- Applicant: HRL LABORATORIES, LLC
- Applicant Address: US CA Malibu
- Assignee: HRL Laboratories, LLC
- Current Assignee: HRL Laboratories, LLC
- Current Assignee Address: US CA Malibu
- Agency: Lewis Roca Rothgerber Christie, LLP
- Main IPC: G02B6/12
- IPC: G02B6/12 ; C23C14/02 ; C23C14/34 ; C23C22/83 ; C23C16/00 ; C23C14/00 ; G03F7/20 ; G02B6/122 ; G02B6/132
Abstract:
A ceramic micro-truss structure. In one embodiment green state polymer micro-truss structure is formed by exposing a photomonomer resin through a mask to collimated light from three or more directions. The green state polymer micro-truss structure is shaped and post-cured to form a cured polymer micro-truss structure. The cured polymer micro-truss structure is pyrolyzed to form a ceramic micro-truss structure, which may subsequently be coated with metal.
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