| Patent application number | Description | Published |
|---|
| 20080295537 | Ice making apparatus and refrigerator having the same - An ice making apparatus which includes an ice making tray to produce ice and an ejector rotatably disposed at the ice making tray, comprising a plurality of ice making cells formed in the ice making tray, wherein each of the ice making cells includes a freezing portion in which ice is produced and a buffering portion which is formed as a specified space at one side of the freezing portion to prevent water of the freezing portion from flowing out of the ice making tray. Accordingly, even in a refrigerator having the ice making apparatus installed on a rear surface of the door, the ice making apparatus can permanently provide an effect of preventing water inside the ice making cells from flowing out of the ice making tray due to an opening/closing operation of the door. | 12-04-2008 |
| 20080295539 | Ice maker and refrigerator having the same - A refrigerator includes a refrigerator main body having a storage chamber, a door coupled to the refrigerator main body to be opened or closed, a cool air supplying device which generates cool air, an ice maker including an ice making tray having ice making cells to produce ice and a cool air guide member installed in the door, coupled to the ice making tray and having a cool air line that guides the cool air supplied from the cool air supplying device to flow around the ice making tray. The cool air line disposed on the cool air guide member to supply the ice making tray guides the cool air supplied from the cool air supplying device to move along the surrounding of the ice making tray, thereby uniformly cooling down the ice making tray. | 12-04-2008 |
| 20080314054 | Refrigerator and operating method thereof - A refrigerator comprises a main cabinet formed with a storage compartment, a partition which partitions the storage compartment into a first storage compartment, a second storage compartment, a multipurpose compartment; a first evaporator provided to the main cabinet to generate cool air supplied to the first storage compartment; a second evaporator which is provided to the main cabinet to generate the cool air supplied to the second storage compartment; a first sub cool air duct which guides the cool air generated from the first evaporator to the multipurpose compartment; a second sub cool air duct which guides the cool air generated from the second evaporator to the multipurpose compartment; and at least one sub cool air supplying apparatus provided to the first sub cool air duct and the second sub cool air duct to supply the cool air from the first evaporator and the second evaporator to the multipurpose compartment. | 12-25-2008 |
| 20090126392 | Water tank for dispenser and refrigerator having the same - A water tank for a dispenser capable of improving convenience when the user injects water into the water tank and a refrigerator having the same are disclosed. The water tank for a dispenser includes a reservoir which stores water and has an opening, a cover which covers the opening and has an injection port to inject water into the reservoir, and an opening/closing unit which opens and closes the injection port, the opening/closing unit being operated by loading of water above and into the injection port to open the injection port. | 05-21-2009 |
| 20090133428 | Ice supply device and refrigerator having an ice container capable of being separated from an ice breaking unit - An ice supply device and a refrigerator having the same are disclosed. The ice supply device includes an ice breaking unit having a breaker to break ice and a housing to house the breaker, an ice storage container removably coupled to the ice breaking unit and having a discharge hole to discharge ice, and a binding device to bind the ice storage container and the ice breaking unit. Accordingly, the ice storage container can be separated from the ice breaking unit, thereby facilitating handling of the ice storage container. | 05-28-2009 |
| 20090308095 | Ice maker and refrigerator having the same - Disclosed are an ice maker and a refrigerator having the same. The refrigerator includes a storage compartment, a storage compartment door for opening/closing the storage compartment, and an ice maker including an ice making tray for producing pieces of ice, and a water dispense cup for dispensing water supplied from a water supply pipe to the ice making tray. A water guide section is formed in the water dispense cup to guide the water, which is supplied from the water supply pipe, to a region below the water supply pipe so that ice pieces are prevented from being accumulated in the water dispense cup. | 12-17-2009 |
| 20090308098 | REFRIGERATOR - A refrigerator is disclosed. The refrigerator includes a storage compartment, and a shelf assembly provided in the storage compartment to be vertically adjustable, wherein the shelf assembly includes a support unit provided to be movable obliquely, and a shelf unit which is mounted on the support unit to move up and down according to an oblique movement of the support unit. The refrigerator has a simple structure capable of lifting a shelf up and down, thereby facilitating the manufacture and reducing manufacturing costs. | 12-17-2009 |
| 20100037631 | ICE MAKER AND METHOD, AND REFRIGERATOR HAVING THE SAME - Disclosed herein are an ice maker and method including an ice container to store ice, and a refrigerator having the same. The ice maker includes an ice making unit that receives water and produces ice from the water, a first ice container that receives the ice separated from the ice making unit, and an ice forwarding unit disposed at one side of the first ice container to guide the ice to be discharged to the outside. | 02-18-2010 |
| 20100170284 | Water filter device and refrigerator having the same - A water filter device including a filter unit to receive water from an external water supply source and to purify the received water, a storage tank unit to store the water purified through the filter unit, and a case to receive the filter unit and the storage tank unit. | 07-08-2010 |
| 20100175398 | Refrigerator and control method thereof - A refrigerator and a control method thereof to control a rotational direction of an ice making motor to detect an ice full state of an ice storage without separating the ice from the ice maker. The refrigerator includes an ice making tray making ice therein, an ejector separating the ice, an ice storage storing the separated ice, an ice full state sensing lever detecting the ice full state of the ice storage, an ice making motor driving the ejector and the ice full state sensing lever, and a controller detecting the ice full state by driving the ice full state sensing lever by rotating the ice making motor in an ice moving direction, and detecting release of the ice full state by driving the ice full state sensing lever by rotating the ice making motor in the opposite direction after the ice full state is detected. | 07-15-2010 |
| 20100229592 | Refrigerator - Disclosed herein is a refrigerator. In the refrigerator, a water purifying unit including a filter unit to purify water supplied from a water supply source is arranged adjacent to a drawer type storage container in an otherwise useless space of a storage compartment. | 09-16-2010 |
| 20110067433 | Water tank for dispenser and refrigerator having the same - A water tank for a dispenser which has a sufficient capacity and allows a user to easily dispense water, and a refrigerator having the same. The water tank includes a water storage container to store water, a filter unit to purify water stored in the water storage container, and a subsidiary container including a filter mounting part, on which the filter unit is mounted, and mounted within the water storage container to divide the inner space of the water storage container, and the water storage container includes a protrusion protruded from the lower surface of the water storage container so as to secure a capacity of the subsidiary container. | 03-24-2011 |
| 20110126577 | Water tank for refrigerator, manufacturing method of water tank for refrigerator, and refrigerator having water tank for refrigerator - A water tank for a refrigerator that withstands high pressure and prevents leakage of water and a refrigerator having the same. The water tank includes a plurality of water storage containers to store water and at least one communication member through which the water storage containers communicate with each other. The water storage containers and the at least one communication member are integrally formed by injection molding. Joints are considerably reduced, thereby reducing manufacturing costs, simplifying a manufacturing process, and improving productivity. | 06-02-2011 |
| 20110162392 | Control method of refrigerator - A control method of a refrigerator to prevent frost from being formed in an ice making chamber. The refrigerator includes an ice making chamber refrigerant pipe to supply a refrigerant to make ice in a direct cooling manner and an ice making chamber circulation fan to create a forced air stream to circulate air in the ice making chamber. The control method includes determining whether temperature of the ice making chamber is lower than a predetermined temperature and driving the ice making chamber circulation fan in a state in which the temperature of the ice making chamber is lower than the predetermined temperature and the refrigerant flows in the ice making chamber refrigerant pipe or when flow of the refrigerant in the ice making chamber refrigerant pipe is interrupted in a state in which the temperature of the ice making chamber is lower than the predetermined temperature. | 07-07-2011 |
| 20110162405 | Ice making unit and refrigerator having the same - An ice making unit and a refrigerator having the same are discussed. The refrigerator includes an ice making unit arranged in the ice making compartment, to produce ice, and a refrigeration cycle comprising a refrigerant pipe to supply cooling energy to the ice making compartment. Air present in the ice making compartment is cooled while undergoing direct heat exchange with at least one of the ice making unit and the refrigerant pipe. | 07-07-2011 |
