摘要:
An isolation bar is provided across the center of an air filtration unit for a laminar flow clean room. When a panel for partitioning the clean room is installed across the center of a filter of the air filtration unit, the isolation bar is used for fixing the panel thereon, thereby dividing the filter into two sub-filters, instead of using two conventional half sized air filtration units that require respective fans for smooth downstream flow of air. As a result, the air filtration unit including the isolation bar according to the present invention is capable of reducing cost and power consumption without any efficiency loss.
摘要:
In an alignment structure of a main amplifier in a memory device, main amplifiers are aligned between memory cell arrays, so that the data line is shortened from the selected column switch to the main amplifier, to thereby reduce power consumption.