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:
Dec. 23, 2014
Filed:
Aug. 11, 2010
Takanori Takei, Nagano, JP;
Takanori Takei, Nagano, JP;
Sony Corporation, Tokyo, JP;
Abstract
A battery pack includes first casing portions incorporating secondary batteries and a second casing portion incorporating a control board and a wiring sheet metal. The second casing portion is less thick than the first casing portions. By increasing areas of the first casing portions when thinning the battery pack, for example, secondary batteries having large areas can be incorporated while preventing the capacity from becoming smaller. By appropriately setting the arrangement position of the second casing portion having a small thickness, the battery pack can be mounted to an electronic apparatus without causing an interference with other members such as a pointing device.