| Samsung SDI Co.,Ltd Patent applications |
| Patent application number | Title | Published |
|---|
| 20110111265 | PROTECTION CIRCUIT BOARD FOR SECONDARY BATTERY AND SECONDARY BATTERY USING THE SAME - A protection circuit board for a secondary battery is constructed with an electrically insulating substrate, a printed circuit board pattern formed on the electrically insulating substrate, a protection circuit part electrically connected to the printed circuit board pattern, a charge-and-discharge terminal formed on the electrically insulating substrate and electrically connected to the printed circuit board pattern and the protection circuit part, and a test terminal formed on the electrically insulating substrate and electrically connected to the printed circuit board pattern and the protection circuit part. The test terminal is constructed with an electroless plated layer formed on the test terminal. | 05-12-2011 |
| 20100248050 | FUEL CELL SYSTEM AND METHOD OF CONTROLLING OPERATION OF A PLURALITY OF FUEL CELLS - A fuel cell system, and a method of controlling an operation of a plurality of fuel cells. The fuel cell system controls the operation of the plurality of fuel cells according to a power consumed in a load and the performance of the plurality of fuel cells, thereby increasing a power conversion efficiency of the plurality of fuel cells while preventing considerable performance degradation of the plurality of fuel cells. The fuel cell system includes: a plurality of fuel cells; a control unit controlling an operation of the plurality of fuel cells according to a power consumed in a load and the performance of the plurality of fuel cells; and a converter converting a power output by at least one of the plurality of fuel cells into a power according to the control of the control unit. | 09-30-2010 |
| 20090208790 | FLUID RECYCLING APPARATUS AND FUEL CELL SYSTEM HAVING THE FLUID RECYCLING APPARATUS - An improved fluid recycling apparatus and a fuel cell system comprising the same effectively recycle moisture contained in fluid circulating in a fuel cell system and operate independent of orientation. The fluid recycling apparatus includes an electric penetration pump and a gas/liquid separation unit. The electric penetration pump has first and second electrodes and an electric penetration layer interposed between the first and second electrodes. The electric penetration pump directs a liquefied fluid through an electric fluid passage formed in the electric penetration layer by applying a voltage between the first electrode and the second electrode. The gas/liquid separation unit is disposed upstream of the electric fluid passage, contacting the electric penetration pump, and comprises a porous material that can absorb the liquefied fluid. The gas/liquid separation unit comprises at least one fluid inflow hole through which a mixture of a gaseous fluid and a liquefied fluid is introduced, and at least one gas discharge hole communicating with the fluid inflow hole configured for discharging the gaseous fluid. | 08-20-2009 |
