Title:
MANUFACTURING METHOD FOR SOLAR PANEL, MANUFACTURING DEVICE FOR SOLAR PANEL, SOLAR PANEL, AND MANUFACTURING METHOD FOR PHOTOELECTRIC CONVERSION SUBSTRATE
Document Type and Number:
WIPO Patent Application WO/2022/209591
Kind Code:
A1
Abstract:
The present invention provides a manufacturing method for a solar panel with which it is possible to achieve patterning of a transparent electrode layer without using an etching solution such as a strong alkali or a strong acid. The method comprises: an electrode resist layer formation step for forming a resist layer, for an electrode, which is formed as a pattern of a specific shape on a photoelectric conversion substrate; a transparent electrode layer formation step for forming a transparent electrode layer across the photoelectric conversion substrate and the resist layer for an electrode; an electrode peeling step for peeling the transparent electrode layer that is on the resist layer for an electrode from the photoelectric conversion substrate, by peeling the resist layer for an electrode, the resist layer for an electrode having a peel strength with respect to the photoelectric conversion substrate of 1N or less.
Inventors:
FUJIWARA MASAHIRO (JP)
Application Number:
PCT/JP2022/009479
Publication Date:
October 06, 2022
Filing Date:
March 04, 2022
Export Citation:
Assignee:
KANEKA CORP (JP)
International Classes:
H01L51/48; H01L31/0224
Domestic Patent References:
| WO2021054476A1 | 2021-03-25 |
Foreign References:
| JP2020170830A | 2020-10-15 | |||
| JP2017228661A | 2017-12-28 | |||
| JPH10275920A | 1998-10-13 | |||
| JP2009148839A | 2009-07-09 | |||
| JP2002280689A | 2002-09-27 | |||
| CN111509123A | 2020-08-07 |
Attorney, Agent or Firm:
FUJITA Takashi et al. (JP)
Download PDF: