Abstract: Provided is a multi-direction input device. The multi-direction input device includes a manipulation member moved in a multi-direction by a user's manipulation, a hinge part disposed to surround at least one side of the manipulation member, the hinge part returning to an initial position of the manipulation member by elasticity, and a fixing member configured to fix at least one portion of the hinge part.

Abstract: Provided are a pointing device and an electronic device including the pointing device. The pointing device includes: an actuating member configured to be moved by a user; a magnet part disposed at a lower side of the actuating member; a cover part configured to cover the actuating member while exposing a part of the actuating member; an intermediate member including a center part configured to support the magnet part, a plurality of pattern parts extending from the center part and having a curved shape, a plurality of fixing parts disposed at ends of the pattern parts and fixed to the cover part, and a plurality of fixing protrusion parts extending from the center part for fixing the magnet part and the center part to the actuating member; and a sensor unit configured to output an electric signal by detecting a movement of the magnet part.

Abstract: Provided are an electronic device and a method for controlling movement of a pointer of the electronic device. Movement of a pointer (or a cursor or an activated icon region) displayed on a display unit can be smoothly controlled using a sensing signal output according to two-dimensional movement of an intermediate member (that is, a magnet part or a senor part) for providing improved manipulation sensitivity to users.

Abstract: The present invention relates to a circuit protection device and a method of manufacturing the same. The circuit protection device includes a common mode noise filter having a plurality of sheets, each of the sheets being formed to optionally include a coil pattern, an internal electrode, a hole filled with a conductive material, and a hole filled with a magnetic material; and an electrostatic discharge (ESD) protection device having a plurality of sheets, each of the sheets being formed to optionally include an internal electrode and a hole filled with an ESD protection material. According to the present invention, a solenoid-type common mode noise filter and an ESD protection device are laminated as a single device, and thereby common mode noises and ESD of the electronic device can be simultaneously prevented.