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:
Jul. 28, 2020
Filed:
Oct. 26, 2018
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventors:
Daisuke Kasahara, Shiojiri, JP;
Takeshi Furihata, Okaya, JP;
Assignee:
SEIKO EPSON CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 5/00 (2006.01); H04N 9/31 (2006.01); G03B 21/14 (2006.01); G06F 11/22 (2006.01); G09G 3/20 (2006.01); G09G 3/00 (2006.01); G06F 1/18 (2006.01); G09G 5/04 (2006.01); G09G 5/06 (2006.01);
U.S. Cl.
CPC ...
G09G 5/006 (2013.01); G03B 21/14 (2013.01); G06F 1/185 (2013.01); G06F 11/22 (2013.01); G09G 3/001 (2013.01); G09G 3/2092 (2013.01); G09G 5/003 (2013.01); G09G 5/04 (2013.01); G09G 5/06 (2013.01); H04N 9/3141 (2013.01); H04N 9/3194 (2013.01); G09G 2354/00 (2013.01); G09G 2370/025 (2013.01); G09G 2370/12 (2013.01);
Abstract
An image display apparatus includes a display unit that displays an image, a connection unit connected to a replaceable interface board and communicating with an external apparatus via the interface board; and a control unit that determines a type of the interface board connected to the connection unit and restricts power supply to the interface board based on the type of the interface board.