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:
Sep. 24, 2019
Filed:
Jan. 10, 2011
Applicants:
Hideo Iizuka, Ann Arbor, MI (US);
Yasuhiko Takeda, Aichi-gun, JP;
Hisayoshi Fujikawa, Seto, JP;
Inventors:
Assignee:
Toyota Motor Engineering & Manufacturing North America, Inc., Plano, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01L 31/0236 (2006.01); H01G 9/20 (2006.01);
U.S. Cl.
CPC ...
H01L 31/02366 (2013.01); H01G 9/209 (2013.01); H01G 9/2031 (2013.01); H01G 9/2059 (2013.01); Y02E 10/542 (2013.01); Y02E 10/549 (2013.01);
Abstract
Double groove diffraction gratings are used in combination with various types of photoelectrodes including dye-sensitized and organic photoelectrodes to increase absorption efficiency as well as to provide one or more of a variety of functions including transparency and reflectivity.