Invention Application
- Patent Title: METHOD OF FORMING EMITTERS FOR A BACK-CONTACT SOLAR CELL
- Patent Title (中): 形成反接触太阳能电池的发射体的方法
-
Application No.: US14555383Application Date: 2014-11-26
-
Publication No.: US20150087100A1Publication Date: 2015-03-26
- Inventor: Bo Li , Peter J. Cousins , David D. Smith
- Applicant: Bo Li , Peter J. Cousins , David D. Smith
- Main IPC: H01L31/18
- IPC: H01L31/18

Abstract:
Methods of forming emitters for back-contact solar cells are described. In one embodiment, a method includes forming a first solid-state dopant source above a substrate. The first solid-state dopant source includes a plurality of regions separated by gaps. Regions of a second solid-state dopant source are formed above the substrate by printing.
Public/Granted literature
- US09147795B2 Method of forming emitters for a back-contact solar cell Public/Granted day:2015-09-29
Information query
IPC分类: