Battery pack and electronic device using the same

Details Battery pack and electronic device using the same Battery pack and electronic device using the same

2011-01-04

2011-01-04

Kalafut, Stephen J. (Department: 1795)

Chemistry: electrical current producing apparatus, product, and

Having diverse cells or diverse removable cells in a support...

C429S099000, C429S162000

Reexamination Certificate

active

07862919

ABSTRACT:
A high-capacity battery pack attachable to a small-sized electronic device in which a lithium-polymer cell and a lithium-ion cell are physically coupled and to be electrically connected in parallel, and an electronic device using the battery pack maximize a battery mounting space while providing a high-capacity battery pack useful for the small-sized electronic device. The battery pack is arranged such that the lithium-polymer cell having a thin thickness in a large cross-sectional area and a lithium-ion cell having a thick thickness in a small cross-sectional area are appropriately arranged to maximize the space of the battery accommodating portion.

REFERENCES:
patent: 3992225 (1976-11-01), Sykes
patent: 5162164 (1992-11-01), Dougherty et al.
patent: 5614331 (1997-03-01), Takeuchi et al.
patent: 5811204 (1998-09-01), Nitzan
patent: 7714542 (2010-05-01), Lee et al.
patent: 2001/0052758 (2001-12-01), Odaohhara
patent: 2003/0215702 (2003-11-01), Tanjou et al.
patent: 2004/0119442 (2004-06-01), Lee et al.
patent: 2005/0077878 (2005-04-01), Carrier et al.
patent: 2006/0043925 (2006-03-01), Tuin
patent: 2006/0194101 (2006-08-01), Ha et al.
patent: 1 519 428 (2005-03-01), None
patent: 1 760 803 (2007-03-01), None
patent: 2004-111098 (2004-04-01), None
patent: 2004-179053 (2004-06-01), None
patent: 2004-273221 (2004-09-01), None
patent: 2004-311402 (2004-11-01), None
patent: 2006-164579 (2006-06-01), None
patent: 2004-37547 (2004-05-01), None
patent: 10-2004-0054233 (2004-06-01), None
patent: 2006-22972 (2006-03-01), None
patent: 10-570726 (2006-04-01), None
patent: 2006-49784 (2006-05-01), None
patent: 2006-73432 (2006-06-01), None
patent: 10-2008-0011833 (2008-02-01), None
patent: 10-2008-0034409 (2008-04-01), None
patent: WO 2008/048028 (2008-04-01), None
European Search Report issued in European Patent Application No. 08168379.9 on Mar. 25, 2009.
Korean Office Action issued Oct. 29, 2009 in the corresponding Korean Patent Application No. 10-2007-0113804.
Korean Notice of Allowance dated Sep. 6, 2010 in Korean Patent Application No. KR 10-2007-0113804 corresponding to subject U.S. Appl. No. 12/239,039.

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