Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
SOLAR CELL, METHOD FOR PRODUCING SAME, AND SOLAR CELL MODULE
Document Type and Number:
WIPO Patent Application WO/2019/003818
Kind Code:
A1
Abstract:
Provided is a solar cell (200) comprising a patterned metal electrode (111). The metal electrode (111) of the solar cell (200) is provided with a first plated metal layer (61) in contact with a transparent electroconductive layer (51), and a second plated metal layer (62) provided over the first plated metal layer. A transparent resin layer (91) is provided to a region on the transparent electroconductive layer where the metal electrode is not provided. The metal electrode has a cross-sectional shape that tapers in the thickness direction from the surface side to the transparent electroconductive layer side. A wall surface of the transparent resin layer and the metal electrode are in contact, and the wall surface of the transparent resin layer forms an angle of 30° or less with a substrate surface.

Inventors:
MIYAMOTO MINORU (JP)
YANAGIHARA YUTAKA (JP)
MIURA TAKAAKI (JP)
Application Number:
PCT/JP2018/021431
Publication Date:
January 03, 2019
Filing Date:
June 04, 2018
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
KANEKA CORP (JP)
International Classes:
H01L31/0224; H01L31/0747
Domestic Patent References:
WO2015064634A12015-05-07
WO2014071458A12014-05-15
WO2018056142A12018-03-29
Foreign References:
JP2014103259A2014-06-05
JP2014072222A2014-04-21
JP2002305311A2002-10-18
JP2016195188A2016-11-17
Attorney, Agent or Firm:
SHINTAKU, Masato et al. (JP)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: SYSTEM FOR DETERMINING APPROPRIATENESS OR TRUSTWORTHINESS OF CONTENT OF CHARACTER EVALUATION OR PERS...

Next Patent: MANUAL ACTUATOR