Invention Grant
- Patent Title: Anti-fingerprint coatings
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Application No.: US13767244Application Date: 2013-02-14
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Publication No.: US11292919B2Publication Date: 2022-04-05
- Inventor: Tolga Aytug , John T. Simpson
- Applicant: UT-Battelle, LLC
- Applicant Address: US TN Oak Ridge
- Assignee: UT-Battelle, LLC
- Current Assignee: UT-Battelle, LLC
- Current Assignee Address: US TN Oak Ridge
- Agency: Fox Rothschild LLP
- Main IPC: C09D5/00
- IPC: C09D5/00 ; C23C14/58 ; C03C17/00 ; C03C17/34 ; C03C17/02 ; C23C14/10 ; B82Y30/00 ; B82Y40/00

Abstract:
An article having a nanostructured surface and a method of making the same are described. The article can include a substrate and a nanostructured layer bonded to the substrate. The nanostructured layer can include a plurality of spaced apart nanostructured features comprising a contiguous, protrusive material and the nanostructured features can be sufficiently small that the nanostructured layer is optically transparent. A continuous layer can be adhered to a plurality of surfaces of the nanostructured features to render the plurality of surfaces of the nanostructured features both hydrophobic and oleophobic with respect to fingerprint oil comprising eccrine secretions and sebaceous secretions, thereby providing an anti-fingerprinting characteristic to the article.
Public/Granted literature
- US20130157008A1 ANTI-FINGERPRINT COATINGS Public/Granted day:2013-06-20
Information query
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