Samsung Electronics Co., Ltd.

Fujitsu Corporation

Jung Rae Kim

Jae Koog An

Jong Yeob Kim

Seung Tae Lim

An electronic device controller and an electronic system including the same are provided. The electronic device controller includes a calculation unit for calculating performance information of an electronic device based on detailed information regarding an operation and state of the electronic device and a tuning unit for tuning at least one of the detailed information, based on the calculated performance information of the electronic device.

Electronic device controller for improving performance of electronic device

A device for testing a semiconductor memory device, the device including a code table that is configured to store at least a first received code and a second received code received via a host interface, a pattern generation engine that is configured to determine a third code based on at least one of the first and the second received codes stored in the code table and to output the third code, in response to a request to perform a test operation, received via the host interface, and a signal generation unit that is configured to generate control signals for testing the semiconductor memory device, based on the third code received from the pattern generation engine.

Device and method for testing semiconductor device

An ice making apparatus which includes an ice making tray to produce ice and an ejector rotatably disposed at the ice making tray, including 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.

Ice making apparatus with water spillage preventer 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.

Ice maker and refrigerator having the same

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.

Ice supply device and refrigerator having an ice container capable of being separated from an ice breaking unit

A water filter capable of preventing breakdown thereof due to freezing and a refrigerator having the same. The water filter includes a filter housing having entrance and exit ports to allow water to flow into and out of the filter housing, respectively, a filter member housed in the filter housing, and an expansion compensation part provided in the filter housing to compensate for expansion due to freezing of water.

Growing community of inventors

Seoul, South Korea

Jung Rae Kim