| 摘要 |
A heater and a method for manufacturing the same are provided to prevent thickness deviation, characteristic deterioration, generation of a hot or cold spot, and interfacial characteristic variation of a coating layer due to an increase of temperature deviation. A heater(100a) includes a heater body(110), an electrode(120), a heating element(130), a tube(140), and a heat blocking space unit(150). The electrode is installed in the heater body. The heating element is installed in the heater body. The tube supplies power to the heating element. The heat blocking space unit is formed in the heater body connected to the tube and is filled with a heat blocking member. The heat blocking member has the same material as the heat body. A particle size of the material of the heat blocking member is larger than the particle size of the material of the heater body. |
