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. 05, 2012
Filed:
Sep. 24, 2010
Tomohisa Kano, Shiojiri, JP;
Tomohisa Kano, Shiojiri, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
An AC adapter unit compactly houses the AC adapter block and DC cable so that radiation noise from the DC cable is not amplified. The AC adapter unithas an AC adapterthat includes an AC adapter blockand a DC cable, and a storage traythat stores the AC adapter. The connector-side cable partof the DC cableis stored in the storage trayon the left-side partD of the AC adapter block. The connector-side cable parthas a bundled partwith a figure-shape when seen from the top openingside of the storage tray. The long axis of this bundled partis parallel to the long axis of the AC adapter block. Because the DC cablehas a figure-shaped bundled part, the part that runs parallel to electronic circuit boards inside the AC adapter blockis reduced and amplification of radiation noise is reduced.