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:
Oct. 10, 2006
Filed:
May. 03, 2004
Shuji Saiki, Uda-gun, JP;
Sawako Usuki, Kobe, JP;
Shuji Saiki, Uda-gun, JP;
Sawako Usuki, Kobe, JP;
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Abstract
A sound reproducing apparatus includes a display unit, a board, a diaphragm panel, and an electroacoustic transducer. The display unit displays an image on a display surface. The boardis composed of a material which transmits visible light and arranged such that a first space is provided between the display surface of the display unit and the board. The diaphragm panelis composed of a material which transmits visible light and arranged on the opposite side of the boardfrom the display unit such that a second space is provided between the boardand the diaphragm panel. The electroacoustic transduceremits sound into the second space.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile