| Patent application number | Description | Published |
|---|
| 20090111017 | SECONDARY BATTERY - The secondary battery includes: a can, and electrode assembly disposed in the can; a protection circuit board disposed around an opening of the can, including an external connection terminal; a double-coated adhesive tape interposed between the can and the protection circuit board; a cap assembly including a cap-up, to seal the opening of the can; a first lead connected to the protection circuit board and welded to the cap-up; a second lead connected to the protection circuit board and welded to a bead of the can; and a top cover having a terminal hole corresponding to the external connection terminal. | 04-30-2009 |
| 20090246611 | Protective circuit board and battery pack using the same - A protective circuit board includes a printed circuit board, the printed circuit board including a first region and a second region, at least one safety device on the first region of the printed circuit board, the first region being thinner than the second region along a direction perpendicular to a contact plane between the printed circuit board and the safety device, and an external connection terminal on the printed circuit board. | 10-01-2009 |
| 20090258283 | PROTECTION CIRCUIT ASSEMBLY AND BATTERY PACK HAVING THE SAME - A battery pack includes a bare cell and a protection circuit assembly electrically connected to the bare cell. The protection circuit assembly includes a protection circuit board on which a protection module, a PTC thermistor, an external connection terminal, a first connection terminal and a second connection terminal are mounted. A first lead plate and a second lead plate are in contact with the first connection terminal and the second connection terminal, respectively. The protection circuit board defines opposite lateral edges and a first groove in each of the opposite lateral edges, and the first lead plate is exposed through the first groove. | 10-15-2009 |
| 20100066307 | PROTECTION CIRCUIT MODULE AND SECONDARY BATTERY INCLUDING THE PROTECTION CIRCUIT MODULE - A protection circuit module (PCM) for a secondary battery including a bare cell is provided. The PCM includes: a flexible printed circuit board (FPCB); and control circuitry mounted on the FPCB via adhesive material and configured for electrical coupling to the bare cell through the FPCB. The control circuitry is adapted to control charging and discharging of the bare cell. | 03-18-2010 |
| 20100101081 | MANUFACTURING METHOD FOR PROTECTION CIRCUIT MODULE OF SECONDARY BATTERY - A manufacturing method for a protection circuit module of a secondary battery is disclosed. The method includes mounting a die type circuit device to an FPCB. The mounting of the circuit device includes bonding the circuit device to the FPCB by wire bonding. The method may further include forming a protective layer on the FPCB to cover the circuit device. The protective layer may be formed by coating insulation resin on the FPCB. | 04-29-2010 |
