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:
Aug. 27, 2019
Filed:
Mar. 23, 2015
Seiko Epson Corporation, Tokyo, JP;
Takashi Natori, Suwa, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
It is arranged that the portal screen can be displayed or can be prevented from being displayed depending on needs. A projector includes an input section adapted to input a video signal, a determination section adapted to determine whether or not a portal screen, which includes at least one of information related to projection and a plurality of selection items, needs to be displayed based on presence or absence of a video signal input by the input section at the time of startup, and a projection section adapted to project either of a picture corresponding to the video signal and the portal screen in accordance with a determination result by the determination section.