Abstract: A memory device includes a base die configured to transmit transmission data that are driven to a first voltage range through a transmission line based on base data, and a core die configured to generate core data by shifting a voltage level of the transmission data received through the transmission line to a second voltage range.

Abstract: A home appliance includes a control panel for operating the home appliance. The control panel may include a membrane panel and a base to which the membrane panel is attached. When the membrane panel is attached to the base, a plurality of protrusions or a plurality of recesses may be formed in an adhering portion of the base so that no air bubbles remain between the membrane panel and the base.

Abstract: A home appliance includes a control panel for operating the home appliance. The control panel may include a membrane panel and a base to which the membrane panel is attached. When the membrane panel is attached to the base, a plurality of protrusions or a plurality of recesses may be formed in an adhering portion of the base so that no air bubbles remain between the membrane panel and the base.

Abstract: A compact hair brush comprises a fixing body, an elastic fixing plate, an elastic means and a cover body. The fixing body is coupled with the cover body which is freely opened and closed by a hinge. The elastic fixing plate on which a plurality of bristles is fixedly disposed is elastically fixed to the fixing body and can be protruded from the fixing body by the elastic means. The elastic fixing plate can be protruded from the fixing body by opening the cover body. When using the hairbrush, the bristles are lined up by only opening the cover body. Therefore, a user can easily use and carry the hairbrush.