Invention Application
- Patent Title: NANOWIRES FORMED BY EMPLOYING SOLDER NANODOTS
- Patent Title (中): 通过使用NANODOTS生产的纳米线
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Application No.: US14944741Application Date: 2015-11-18
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Publication No.: US20160072002A1Publication Date: 2016-03-10
- Inventor: KEITH E. FOGEL , JEEHWAN KIM , JAE-WOONG NAH , DEVENDRA K. SADANA , KUEN-TING SHIU
- Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Main IPC: H01L31/18
- IPC: H01L31/18 ; H01L31/0236 ; H01L31/0352
Abstract:
A photovoltaic device and method include depositing a metal film on a substrate layer. The metal film is annealed to form islands of the metal film on the substrate layer. The substrate layer is etched using the islands as an etch mask to form pillars in the substrate layer.
Public/Granted literature
- US09318641B2 Nanowires formed by employing solder nanodots Public/Granted day:2016-04-19
Information query
IPC分类:
