Invention Grant
- Patent Title: Solar cell apparatus and method of fabricating the same
- Patent Title (中): 太阳能电池装置及其制造方法
-
Application No.: US14352802Application Date: 2012-10-16
-
Publication No.: US09559223B2Publication Date: 2017-01-31
- Inventor: Chin Woo Lim
- Applicant: LG INNOTEK CO., LTD.
- Applicant Address: KR Seoul
- Assignee: LG INNOTEK CO., LTD.
- Current Assignee: LG INNOTEK CO., LTD.
- Current Assignee Address: KR Seoul
- Agency: Saliwanchik, Lloyd & Eisenschenk
- Priority: KR10-2011-0106373 20111018
- International Application: PCT/KR2012/008447 WO 20121016
- International Announcement: WO2013/058524 WO 20130425
- Main IPC: H01L31/0224
- IPC: H01L31/0224 ; H01L31/0463 ; H01L31/0465

Abstract:
According to the embodiment, there is provided a solar cell apparatus. The solar cell apparatus includes a back electrode layer on a substrate, a light absorbing layer on the back electrode layer, a buffer layer on the light absorbing layer, a front electrode layer on the buffer layer, and a connection part making contact with the front electrode layer, passing through the light absorbing layer, and making contact with the back electrode layer. The connection part includes a material different from a material constituting the front electrode layer.
Public/Granted literature
- US20140261678A1 SOLAR CELL APPARATUS AND METHOD OF FABRICATING THE SAME Public/Granted day:2014-09-18
Information query
IPC分类: