Invention Grant
- Patent Title: Solar battery cell and production method thereof
-
Application No.: US14059945Application Date: 2013-10-22
-
Publication No.: US09647147B2Publication Date: 2017-05-09
- Inventor: Mitsunori Nakatani
- Applicant: Mitsubishi Electric Corporation
- Applicant Address: JP Chiyoda-Ku, Tokyo
- Assignee: MITSUBISHI ELECTRIC CORPORATION
- Current Assignee: MITSUBISHI ELECTRIC CORPORATION
- Current Assignee Address: JP Chiyoda-Ku, Tokyo
- Agency: Buchanan Ingersoll & Rooney PC
- Main IPC: H01L31/02
- IPC: H01L31/02 ; H01L31/0224 ; H01L31/068 ; H01L31/18
Abstract:
A solar battery cell, including semiconductor substrate, an insulating film formed on one face side of the semiconductor substrate, and an electrode electrically connected to the one face side of the semiconductor substrate, the electrode being embedded in a groove that is provided on the insulating film and provided so as to protrude from a surface of the insulating film by a same width as the groove.
Public/Granted literature
- US20140041724A1 SOLAR BATTERY CELL AND PRODUCTION METHOD THEREOF Public/Granted day:2014-02-13
Information query
IPC分类:
