Invention Grant
- Patent Title: Single-junction photovoltaic cell
- Patent Title (中): 单结光伏电池
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Application No.: US13780454Application Date: 2013-02-28
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Publication No.: US08659110B2Publication Date: 2014-02-25
- Inventor: Stephen W. Bedell , Keith E. Fogel , Devendra Sadana , Davood Shahrjerdi , Norma E. Sosa Cortes , Brent A. Wacaser
- 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: Cantor Colburn LLP
- Agent Matthew Zehrer
- Main IPC: H01L31/06
- IPC: H01L31/06 ; H01L29/80 ; H01L31/112 ; H01L31/00 ; H01L21/22 ; H01L21/38 ; H01L21/385
Abstract:
A single-junction photovoltaic cell includes a doped layer comprising a dopant diffused into a semiconductor substrate; a patterned conducting layer formed on the doped layer; a semiconductor layer comprising the semiconductor substrate located on the doped layer on a surface of the doped layer opposite the patterned conducting layer; and an ohmic contact layer formed on the semiconductor layer.
Public/Granted literature
- US20130174909A1 SINGLE-JUNCTION PHOTOVOLTAIC CELL Public/Granted day:2013-07-11
Information query
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