Invention Grant
- Patent Title: Thermally-assisted self-assembly method of nanoparticles and nanowires within engineered periodic structures
- Patent Title (中): 在工程周期性结构内纳米颗粒和纳米线的热辅助自组装方法
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Application No.: US14470324Application Date: 2014-08-27
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Publication No.: US09472788B2Publication Date: 2016-10-18
- Inventor: Terry O. Collier , Michael Benton Free , Evan L. Schwartz , Martin B. Wolk , Justin P. Meyer
- Applicant: 3M INNOVATIVE PROPERTIES COMPANY
- Applicant Address: US MN St. Paul
- Assignee: 3M Innovative Properties Company
- Current Assignee: 3M Innovative Properties Company
- Current Assignee Address: US MN St. Paul
- Agent Jeffrey S. Kollodge
- Main IPC: H01L21/477
- IPC: H01L21/477 ; H01L51/56 ; B44C1/00 ; C03C17/00 ; C03C17/42 ; H01L51/00 ; B32B3/26 ; H01L51/52 ; B32B27/08 ; B32B3/28

Abstract:
Methods for transferring nanoparticles and nanowires to permanent glass receptors using transfer films. The transfer films include nanoparticles within a sacrificial material having a structured backfill layer on a substrate and a nanowire formulation between sacrificial substrates. To transfer the nanoparticles, the transfer film is laminated to a glass receptor, the substrate is removed, and the sacrificial material is baked-out to leave the nanoparticles aligned within the structured surface of the backfill layer on the glass receptor. To transfer the nanowires, the transfer film is laminated to a glass receptor, and the sacrificial substrates are baked-out to leave the nanowires aligned on the glass receptor.
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