| 摘要 |
PROBLEM TO BE SOLVED: To provide a secondary battery which satisfies fully a desired need for making a smaller, lighter and thinner one. SOLUTION: A secondary battery is fixed with an electronic device and supplies a power to the electronic device and is provided with a battery cell 3 of which the cathode, the anode and the electrolyte are housed in an package 23 and a cathode terminal 21 and an anode terminal 22 are led out through the same side surface 3a of the package 23 from the cathode and anode respectively, a metal battery can 2 on which an opening mouth 5 into which the battery cell is formed and which houses the battery cell 3 so that the side surface 3a through which the cathode terminal 21 and the anode terminal 23 are led out can face the side of the opening mouth 5, and a plastic cover 4 which is provided with a cathode terminal part 37 and an anode terminal part 38 with which the cathode terminal 21 and the anode terminal 22 are connected and which are placed outside and connected with electrodes of an electronic device, and covers the opening mouth 5 of the battery can 2, and the battery cell 3 is housed and adhered to an inside surface of the battery can 2. COPYRIGHT: (C)2007,JPO&INPIT
|
