Abstract: Various embodiments of the present invention provide a stacking device for a secondary battery configured to stack electrode plates at a high rate, a stacking method using the same, and a secondary battery obtained thereby.

Abstract: A dryer for an electrode substrate of a rechargeable battery according to an exemplary embodiment of the present invention includes: a drying oven for drying an electrode substrate by feeding the electrode substrate to an inlet and discharging it through an outlet; fixed guide rolls provided at a distance from each other between the inlet and the outlet to guide the electrode substrate; lifting guide rolls ascended or descended at one side of the respective fixed guide rolls to guide the moving electrode substrate; driving rolls disposed to correspond to locations of the lifting guide rolls; and a shuttle moving toward the outlet from the inlet.

Abstract: A coating apparatus to apply a coating solution onto a base material, including a first body portion, a second body portion spaced-apart by a gap from the first body portion, a coating solution inlet arranged in one region of the second body portion, a coating solution passage connecting the coating solution inlet to said gap, a coating solution outlet arranged at one end of the gap to discharge the coating solution supplied to the coating solution inlet and a gap adjusting arrangement including a plurality of gap adjusting portions arranged on the first body portion to adjust a size of the coating solution outlet, the plurality of gap adjusting portions being arranged in a width direction of the base material.

Abstract: The present invention provides an active material coating apparatus to form an active material layer having a uniform thickness in a width direction of a substrate when forming the active material layer on a substrate.

Abstract: A lamp heater and a drying apparatus including the same, the lamp heater including a plurality of three-phase power source lamps, a dummy load, the dummy load being configured to maintain a phase balance of the three-phase power source lamps, and a controller, the controller controlling the three-phase power source lamps and the dummy load depending on a lighting condition of the three-phase power source lamps.

Abstract: A dryer for an electrode substrate of a rechargeable battery according to an exemplary embodiment of the present invention includes: a drying oven for drying an electrode substrate by feeding the electrode substrate to an inlet and discharging it through an outlet; fixed guide rolls provided at a distance from each other between the inlet and the outlet to guide the electrode substrate; lifting guide rolls ascended or descended at one side of the respective fixed guide rolls to guide the moving electrode substrate; driving rolls disposed to correspond to locations of the lifting guide rolls; and a shuttle moving toward the outlet from the inlet.

Abstract: A coating apparatus to apply a coating solution onto a base material, including a first body portion, a second body portion spaced-apart by a gap from the first body portion, a coating solution inlet arranged in one region of the second body portion, a coating solution passage connecting the coating solution inlet to said gap, a coating solution outlet arranged at one end of the gap to discharge the coating solution supplied to the coating solution inlet and a gap adjusting arrangement including a plurality of gap adjusting portions arranged on the first body portion to adjust a size of the coating solution outlet, the plurality of gap adjusting portions being arranged in a width direction of the base material.

Abstract: The present invention provides an active material coating apparatus to form an active material layer having a uniform thickness in a width direction of a substrate when forming the active material layer on a substrate.

Abstract: A lamp heater and a drying apparatus including the same, the lamp heater including a plurality of three-phase power source lamps, a dummy load, the dummy load being configured to maintain a phase balance of the three-phase power source lamps, and a controller, the controller controlling the three-phase power source lamps and the dummy load depending on a lighting condition of the three-phase power source lamps.

Abstract: An apparatus of forming a fine pattern includes a chamber having a predetermined process space, a stage for supporting a substrate on which a photosensitive organic layer is formed, using buoyancy, a template disposed away from the stage to imprint a preprocess pattern dividing etching and non-etching regions on the organic layer of the substrate, and a driving unit for moving the stage toward the template so that the pattern formed on the template can be formed on the organic layer of the substrate.

Abstract: A fluid injector for treating a surface of a flat display panel includes a case provided with a cavity for receiving fluid; a pair of nozzle guiders coupled to the case and disposed facing each other; a gap-adjusting plate disposed between the nozzle guiders to adjust a gap between the nozzle guiders; and a coupling device for coupling the nozzle guiders to the gap-adjusting plate.

Abstract: An apparatus of forming a fine pattern includes a chamber having a predetermined process space, a stage for supporting a substrate on which a photosensitive organic layer is formed, using buoyancy, a template disposed away from the stage to imprint a preprocess pattern dividing etching and non-etching regions on the organic layer of the substrate, and a driving unit for moving the stage toward the template so that the pattern formed on the template can be formed on the organic layer of the substrate.

Abstract: A fluid injection nozzle for treating a substrate includes a first plate having a first tip, and a second plate having a second tip, the second tip being coupled to the first plate by a fastener. The first and second plates define a fluid channel, and the first and second tips have lengths different from each other.

Abstract: A fluid injector for treating a surface of a flat display panel includes a case provided with a cavity for receiving fluid; a pair of nozzle guiders coupled to the case and disposed facing each other; a gap-adjusting plate disposed between the nozzle guiders to adjust a gap between the nozzle guiders; and a coupling device for coupling the nozzle guiders to the gap-adjusting plate.