摘要:
Provided are a steel plate for a refrigerator door and a method for manufacturing the steel plate. The steel plate includes a stainless steel plate provided on and forming an exterior of a refrigerator door with a vertical length of 1250 mm or more. The stainless steel plate surface is processed to form a finished texture oriented in a horizontal direction with respect to the refrigerator door. The method includes cutting a section from a rolled stainless steel plate base material corresponding in length to a length of a refrigerator door, rotating the cut section by a 90° angle, and surface processing through grinding a surface of the cut section in a direction perpendicular to a rolled direction thereof.
摘要:
A semiconductor memory device includes a plurality of data transmission lines, a plurality of parallel-to-serial conversion sections configured to receive, serially align, and output data from at least two of the plurality of data transmission lines, a plurality of data compression circuits configured to receive, compress, and output outputs of at least two of the plurality of parallel-to-serial conversion sections, and a plurality of data output circuits configured to output respective compression results of the plurality of data compression circuits to an outside of a chip.
摘要:
A semiconductor memory device using a termination scheme in a global data line includes a global data line and a data line drive unit. The global data line transfers data between an interface region and a plurality of core regions each having a memory bank. The data line drive unit is disposed in each of the core regions, and drives the data global line in response to data in a data transfer operation. The data line drive unit sets the global data line to a termination voltage level in a termination operation.