Invention Grant
- Patent Title: Nanowires formed by employing solder nanodots
-
Application No.: US12879209Application Date: 2010-09-10
-
Publication No.: US09231133B2Publication Date: 2016-01-05
- Inventor: Keith E. Fogel , Jeehwan Kim , Jae-Woong Nah , Devendra K. Sadana , Kuen-Ting Shiu
- Applicant: Keith E. Fogel , Jeehwan Kim , Jae-Woong Nah , Devendra K. Sadana , Kuen-Ting Shiu
- 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: H01L21/00
- IPC: H01L21/00 ; H01L31/0236
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
- US20120060905A1 NANOWIRES FORMED BY EMPLOYING SOLDER NANODOTS Public/Granted day:2012-03-15
Information query
IPC分类:
