| 摘要 |
According to an embodiment of the present invention, a heater includes: a plane-shaped heating unit, a linear slit having one end unit formed on an outer perimeter of the heating unit and the other end unit formed within a front side of the heating unit, and which is arranged in a linear shape to be opened; a heater element which is continuously formed on the other end unit to be open, which has the opening diameter of a front side greater than the width of the linear slit, and which heats as applied with electric current; and a pair of electrodes which are connected to a side of the heater element and which are applied with voltage when applying electric current to the heater element. |
