The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 03, 2022
Filed:
Feb. 28, 2019
Applicants:
Kabushiki Kaisha Toshiba, Minato-ku, JP;
Toshiba Energy Systems & Solutions Corporation, Kawasaki, JP;
Inventors:
Soichiro Shibasaki, Nerima, JP;
Mutsuki Yamazaki, Yokohama, JP;
Naoyuki Nakagawa, Setagaya, JP;
Sara Yoshio, Yokohama, JP;
Kazushige Yamamoto, Yokohama, JP;
Assignees:
KABUSHIKI KAISHA TOSHIBA, Minato-ku, JP;
TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATION, Kawasaki, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01L 31/044 (2014.01); H01L 31/0224 (2006.01); H01L 31/046 (2014.01); H02S 20/32 (2014.01); H02S 40/32 (2014.01); H02S 40/38 (2014.01); H01L 31/0216 (2014.01); H01L 31/032 (2006.01); H01L 31/0725 (2012.01); H01L 31/18 (2006.01);
U.S. Cl.
CPC ...
H01L 31/022466 (2013.01); H01L 31/02168 (2013.01); H01L 31/032 (2013.01); H01L 31/046 (2014.12); H01L 31/0725 (2013.01); H01L 31/1884 (2013.01); H02S 20/32 (2014.12); H02S 40/32 (2014.12); H02S 40/38 (2014.12);
Abstract
According to one embodiment, a solar cell includes a first electrode, a second electrode, and a photoelectric conversion layer disposed between the first electrode and the second electrode. When a transmittance of the solar cell is measured in a wavelength range of 700 to 1000 nm, an average of the transmittance of the solar cell is 60% or more.