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:
Jan. 21, 2020
Filed:
Apr. 26, 2017
Applicant:
Sharp Kabushiki Kaisha, Sakai, Osaka, JP;
Inventors:
Assignee:
SHARP KABUSHIKI KAISHA, Sakai, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E06B 9/386 (2006.01); E06B 9/264 (2006.01); E06B 9/303 (2006.01); F21V 5/02 (2006.01); E06B 9/28 (2006.01); F21S 11/00 (2006.01); F21V 14/06 (2006.01); F21V 23/04 (2006.01); E06B 9/322 (2006.01); E06B 9/24 (2006.01);
U.S. Cl.
CPC ...
E06B 9/386 (2013.01); E06B 9/264 (2013.01); E06B 9/28 (2013.01); E06B 9/303 (2013.01); E06B 9/322 (2013.01); F21S 11/00 (2013.01); F21S 11/007 (2013.01); F21V 5/02 (2013.01); F21V 14/06 (2013.01); F21V 23/0464 (2013.01); E06B 2009/2417 (2013.01); E06B 2009/2643 (2013.01);
Abstract
The present invention, in one aspect thereof, is directed to a daylighting device including: a first, transparent slat configured to bend an optical path of incident outdoor light so as to emit the light in a prescribed indoor direction; a first drive mechanism configured to drive the first slat; and a control unit configured to control the first drive mechanism so as to change an angle of inclination of the first slat in accordance with a position of the sun.