Title:
太陽電池素子の製造方法及び太陽電池素子
Document Type and Number:
Japanese Patent JP4549367
Kind Code:
B2
Abstract:
To provide a method for manufacturing a solar cell element capable of reducing the resistance value of a collector electrode by reducing irregularities on the surface of the collector electrode formed by screen printing process and also contributing to the improvement of photoelectric transfer characteristics.
The screen printing processing is repeated for multiple times when the collector electrode 5 of the solar cell element is formed with the screen printing of conductive paste (d). In this case, each of the screen printing processings is performed by using different meshed patterns. The surface of the formed collector electrode 5 is flattened by a plurality of the screen printing processings.
COPYRIGHT: (C)2007,JPO&INPIT
Inventors:
Hironobu Tsujimoto
Hitoshi Sakata
Hitoshi Sakata
Application Number:
JP2007167066A
Publication Date:
September 22, 2010
Filing Date:
June 26, 2007
Export Citation:
Assignee:
Sanyo Electric Co., Ltd.
International Classes:
H01L31/04
Domestic Patent References:
JP6140646A | ||||
JP4004114B2 | ||||
JP61186255U | ||||
JP563218A | ||||
JP637340A | ||||
JP7117323A | ||||
JP59195879A | ||||
JP5299672A |
Foreign References:
WO1996031810A1 |
Attorney, Agent or Firm:
Torii Hiroshi
Hiroshi Kakutani
Hiroshi Kakutani