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:
Jun. 21, 2016
Filed:
Apr. 04, 2013
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventors:
Daigo Yamano, Azumino, JP;
Hideki Takasuka, Matsumoto, JP;
Assignee:
Seiko Epson Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03B 21/14 (2006.01); H04N 9/31 (2006.01); G03B 35/20 (2006.01); F16M 11/10 (2006.01); F16M 11/22 (2006.01); H04N 13/04 (2006.01);
U.S. Cl.
CPC ...
G03B 21/14 (2013.01); F16M 11/10 (2013.01); F16M 11/22 (2013.01); G03B 21/145 (2013.01); G03B 35/20 (2013.01); H04N 9/3141 (2013.01); H04N 9/3147 (2013.01); H04N 9/3185 (2013.01); H04N 13/0459 (2013.01); G03B 21/147 (2013.01); H04N 2213/001 (2013.01);
Abstract
A projection system includes a first projector and a second projector. The projection system superimposes images projected from the first and second projectors on a projection surface and displays a projected image. The projection system includes a support configured to support the first projector and the second projector. The support supports the first projector and the second projector in positions where projection distances from the first projector and the second projector to the projection surface are different.