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. 19, 2011
Filed:
Sep. 14, 2006
Tetsujiro Kondo, Tokyo, JP;
Tetsushi Kokubo, Kanagawa, JP;
Yasushi Tatehira, Kanagawa, JP;
Kenji Tanaka, Kanagawa, JP;
Hitoshi Mukai, Kanagawa, JP;
Hirofumi Hibi, Kanagawa, JP;
Kazumasa Tanaka, Chiba, JP;
Akihiko Arimitsu, Kanagawa, JP;
Junichi Shima, Kanagawa, JP;
Tsugihiko Haga, Tokyo, JP;
Nobuyuki Nakamura, Kanagawa, JP;
Tetsujiro Kondo, Tokyo, JP;
Tetsushi Kokubo, Kanagawa, JP;
Yasushi Tatehira, Kanagawa, JP;
Kenji Tanaka, Kanagawa, JP;
Hitoshi Mukai, Kanagawa, JP;
Hirofumi Hibi, Kanagawa, JP;
Kazumasa Tanaka, Chiba, JP;
Akihiko Arimitsu, Kanagawa, JP;
Junichi Shima, Kanagawa, JP;
Tsugihiko Haga, Tokyo, JP;
Nobuyuki Nakamura, Kanagawa, JP;
Sony Corporation, Tokyo, JP;
Abstract
There is a need for being able to excellently audiovisually receive contents without disordering a room atmosphere. An audiovisual roomis provided with one wall including an inner walland an outer wall. Part or all of the inner wallforms a rear-projection screenC or a diaphragm (speaker unit)A. Equipment such as a projectorand an amplifier is placed in a space between the inner walland the outer wall. The space is large enough for a person to enter. Accordingly, a serviceperson etc. can enter the space to easily do works such as maintaining the equipment. The equipment such as the projector is not placed in the audiovisual room, making it possible to audiovisually receive contents without disordering a room atmosphere.