Invention Grant
- Patent Title: Assembly and deposition of materials using a superhydrophobic surface structure
- Patent Title (中): 使用超疏水表面结构的材料的组装和沉积
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Application No.: US12745207Application Date: 2008-12-01
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Publication No.: US08927464B2Publication Date: 2015-01-06
- Inventor: Joanna Aizenberg , Benjamin Hatton
- Applicant: Joanna Aizenberg , Benjamin Hatton
- Applicant Address: US MA Cambridge
- Assignee: President and Fellows of Harvard College
- Current Assignee: President and Fellows of Harvard College
- Current Assignee Address: US MA Cambridge
- Agency: Wilmer Cutler Pickering Hale and Dorr LLP
- International Application: PCT/US2008/085146 WO 20081201
- International Announcement: WO2009/070796 WO 20090604
- Main IPC: C40B40/06
- IPC: C40B40/06 ; C40B40/10 ; C40B50/12 ; B05D5/12 ; B05D5/00 ; B01J8/02 ; B01J35/02 ; B81C1/00

Abstract:
Fluidics-induced localized deposition and assembly of materials using a superhydrophobic surface structure is described. A method of localized deposition of a material includes contacting a superhydrophobic substrate comprising raised surface structures with a non-wetting fluid comprising a material to be locally deposited or a precursor thereto, said surface and said fluid selected such that the fluid wets only an upper portion of the raised surface structure; and allowing the material to deposit at the tips of the surface structure.
Public/Granted literature
- US20110077172A1 ASSEMBLY AND DEPOSITION OF MATERIALS USING A SUPERHYDROPHOBIC SURFACE STRUCTURE Public/Granted day:2011-03-31
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