Title:
PHOTOELECTRIC CONVERSION DEVICE
Document Type and Number:
Japanese Patent JP2014130982
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a photoelectric conversion device capable of improving a total power generated amount within a limited period of time, even in such a condition that a peak wavelength having high intensity varies.SOLUTION: In a photoelectric conversion device 11 in which a lower electrode layer 2, and first semiconductor layer 3 and second semiconductor layer 4 that function as light absorbing layers are laminated on a main surface of a substrate 1 in this order, the second semiconductor layer 4 has a first region 11A and a second region 11B having mutually different peak wavelengths of a reflection spectrum obtained by vertical incidence of light in a wavelength region to be absorbed by the first semiconductor layer 3.
Inventors:
SANO HIROTAKA
ARANAMI JUNJI
YAMAJI TOKUICHI
ARANAMI JUNJI
YAMAJI TOKUICHI
Application Number:
JP2013015165A
Publication Date:
July 10, 2014
Filing Date:
January 30, 2013
Export Citation:
Assignee:
KYOCERA CORP
International Classes:
H01L31/06; H01L31/046
Domestic Patent References:
| JPS59117161A | 1984-07-06 | |||
| JP2011091229A | 2011-05-06 | |||
| JPH08162658A | 1996-06-21 | |||
| JPS6083382A | 1985-05-11 | |||
| JP2011134891A | 2011-07-07 | |||
| JP2007201304A | 2007-08-09 |
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