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Title:
PHOTOELECTRIC CONVERSION ELEMENT, AND METHOD FOR MANUFACTURING PHOTOELECTRIC CONVERSION ELEMENT
Document Type and Number:
WIPO Patent Application WO/2016/147970
Kind Code:
A1
Abstract:
A photoelectric conversion element, provided with: a first-conductivity-type or second-conductivity-type semiconductor substrate (1); a first-conductivity-type region (3, 65) on or in the plane of a first main surface (1b) of the semiconductor substrate (1); a second-semiconductor-type region (5, 63) on or in the plane of the first main surface (1b), or on or in the plane of a second main surface (1a) different from the first main surface (1b), of the semiconductor substrate (1); an electrode (7) on the first-conductivity-type region (3, 65); and an electrode (8) on the second-conductivity-type region (5, 63). At least one of the electrodes (7, 8) contains silver or silicon.

Inventors:
HIEDA TAKESHI
SONG YIXIAO
Application Number:
PCT/JP2016/057299
Publication Date:
September 22, 2016
Filing Date:
March 09, 2016
Export Citation:
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Assignee:
SHARP KK (JP)
International Classes:
H01L31/0224; H01L21/28; H01L31/0747
Domestic Patent References:
WO2006011595A12006-02-02
Foreign References:
JP2013187287A2013-09-19
JP2005203622A2005-07-28
JP2004273826A2004-09-30
JP2006066748A2006-03-09
Attorney, Agent or Firm:
Fukami Patent Office, p. c. (JP)
Patent business corporation Fukami patent firm (JP)
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