Abstract: A coil component includes a body, a supporting member disposed in the body and including one surface and the other surface opposing the one surface in a first direction, a first coil including a first winding portion disposed on one surface of the supporting member, a second coil including a second winding portion disposed on the other surface of the supporting member, a first external electrode and a second external electrode connected to one end and the other end of the first coil, respectively, a third external electrode and a fourth external electrode connected to one end and the other end of the second coil, respectively, and a first connection electrode and a second connection electrode disposed on the other surface side of the supporting member and connecting one end and the other end of the first coil to the first and second external electrodes, respectively.

Abstract: A coil component is provided. The coil component includes a body having fifth and sixth surfaces opposing each other, first and second surfaces respectively connecting the fifth and sixth surfaces of the body and opposing each other, and third and fourth surfaces respectively connecting the first and second surfaces of the body and opposing each other in one direction, a recess disposed in an edge between one of the first and second surfaces of the body and the sixth surface of the body, a coil portion disposed inside the body and exposed through the recess, and an external electrode including a connection portion disposed in the recess and connected to the coil portion, and a pad portion disposed on one surface of the body. A length of the pad portion in the one direction is greater than a length of the connection portion in the one direction.

Abstract: Provided is a digital putting diagnosis device for diagnosing putting, which is provided in a putter head of a golf putter, including: a 9-axis sensor unit for detecting position and movement of the putter head, the 9-axis sensor unit detecting rotation of the putter head in a roll direction, a pitch direction, and a yaw direction; a control unit for controlling the posture of the putter head at the time of addressing the putting and the swing path of the putter head during putting to be displayed in real time by using the detected signal of the 9-axis sensor unit according to the movement of the putter head; and a display unit for displaying the posture of the putter head and the swing path of the putter head under the control of the control unit.

Abstract: Provided is a digital putting diagnosis device for diagnosing putting, which is provided in a putter head of a golf putter, including: a 9-axis sensor unit for detecting position and movement of the putter head, the 9-axis sensor unit detecting rotation of the putter head in a roll direction, a pitch direction, and a yaw direction; a control unit for controlling the posture of the putter head at the time of addressing the putting and the swing path of the putter head during putting to be displayed in real time by using the detected signal of the 9-axis sensor unit according to the movement of the putter head; and a display unit for displaying the posture of the putter head and the swing path of the putter head under the control of the control unit.