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Title:
THIN BATTERY
Document Type and Number:
Japanese Patent JP2009158440
Kind Code:
A
Abstract:

To provide a thin battery which can improve its reliability.

The thin battery includes a positive electrode composition section 10, and a negative electrode composition section 20 arranged opposite to the positive electrode composition section 10. Further, the thin battery has a separator 30 arranged between the positive electrode composition section 10 and the negative electrode composition section 20 and partitioning a positive electrode side and a negative electrode side, and a plurality of firmly-fixing sections 40 firmly fixing a part of the positive electrode side and the negative electrode side and formed by separating each other and having insulation.


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Inventors:
YAMASHITA OSAMU
KAJITANI KOJI
MIURA SADAHIKO
Application Number:
JP2007338863A
Publication Date:
July 16, 2009
Filing Date:
December 28, 2007
Export Citation:
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Assignee:
NEC CORP
International Classes:
H01M6/02; H01M2/02; H01M2/10; H01M10/04; H01M10/0525; H01M10/058
Domestic Patent References:
JP2002015764A2002-01-18
JP2002170552A2002-06-14
JP2002237279A2002-08-23
JP2009238463A2009-10-15
JPH05283055A1993-10-29
JPH0379162U1991-08-12
Attorney, Agent or Firm:
Ken Ieiri



 
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