Invention Grant
- Patent Title: Thin-film solar cell and method of manufacturing the same
- Patent Title (中): 薄膜太阳能电池及其制造方法
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Application No.: US12035927Application Date: 2008-02-22
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Publication No.: US07863515B2Publication Date: 2011-01-04
- Inventor: Seh-Won Ahn , Young-Joo Eo , Kwy-Ro Lee , Don-Hee Lee , Heon-Min Lee
- Applicant: Seh-Won Ahn , Young-Joo Eo , Kwy-Ro Lee , Don-Hee Lee , Heon-Min Lee
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: KR10-2007-0019097 20070226
- Main IPC: H01L31/042
- IPC: H01L31/042 ; H01L31/05 ; H01L21/98 ; H01L21/02
Abstract:
A thin-film solar cell having a first solar cell layer with a plurality of unit cells including a photoelectric conversion layer that are connected in series; a second solar cell layer with a plurality of unit cells including a photoelectric conversion layer that are connected in series, and that has band gap energy different from the first solar cell layer and a threshold voltage coincident with the first solar cell layer; and an electrode connector, that connects the first solar cell layer with the second solar cell layer in parallel.
Public/Granted literature
- US20080264478A1 THIN-FILM SOLAR CELL AND METHOD OF MANUFACTURING THE SAME Public/Granted day:2008-10-30
Information query
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