Abstract:
Semiconductor storage devices and methods of operating the same are provided. The semiconductor storage device including a non-volatile memory device, and a memory controller configured to control the non-volatile memory device, the memory controller including a performance control module, the performance control module configured to control a performance level of the memory controller based on state information of the memory controller may be provided.
Abstract:
Manufacturing a device may include inspecting a surface of an inspection target device. The inspecting may include forming a metal layer on a surface of the inspection target device on which a minute pattern is formed, directing a beam of light to be incident and normal to the surface of the inspection target device, determining a spectrum of light reflected from the surface of the inspection target device, and generating, via the spectrum, information associated with a structural characteristic of the minute pattern formed on the inspection target device. The inspection target device may be selectively incorporated into the manufactured device based on the generated information.