Invention Grant
- Patent Title: Nanowires formed by employing solder nanodots
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Application No.: US15093255Application Date: 2016-04-07
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Publication No.: US09660116B2Publication Date: 2017-05-23
- Inventor: Keith E. Fogel , Jeehwan Kim , Jae-Woong Nah , Devendra K. Sadana , Kuen-Ting Shiu
- Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Applicant Address: US NY Armonk
- Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Current Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Current Assignee Address: US NY Armonk
- Agency: Tutunjian & Bitetto, P.C.
- Agent Louis J. Percello
- Main IPC: H01L31/0352
- IPC: H01L31/0352 ; H01L31/0236 ; H01L31/18 ; H01L31/0224
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
- US20160233361A1 NANOWIRES FORMED BY EMPLOYING SOLDER NANODOTS Public/Granted day:2016-08-11
Information query
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