Title:
二次電池及び二次電池の製造方法
Document Type and Number:
Japanese Patent JP4713393
Kind Code:
B2
Abstract:
A rechargeable battery includes an electrode assembly having a positive electrode, a negative electrode and a separator interposed between the positive electrode and the negative electrode, a case for receiving the electrode assembly, the case having an open end, and a cap plate having an inclined outer edge surface, an outer end of the included outer edge surface being attached to a surface of the open end of the case.
Inventors:
All phases
Kim Jae Kyung
Yun Hae Won
Liu Sinjun
Kim Jae Kyung
Yun Hae Won
Liu Sinjun
Application Number:
JP2006122502A
Publication Date:
June 29, 2011
Filing Date:
April 26, 2006
Export Citation:
Assignee:
SAMSUNG SDI Co., LTD.
International Classes:
H01M50/15; H01M50/169
Domestic Patent References:
| JP2005026040A | ||||
| JP2001155698A | ||||
| JP11260326A | ||||
| JP11025936A | ||||
| JP2000090891A | ||||
| JP2003168405A |
Attorney, Agent or Firm:
IPD International Patent Business Corporation
Miaki Kametani
Tetsuo Kanamoto
Miaki Kametani
Tetsuo Kanamoto