| 摘要 |
PURPOSE:To manufacture a titled head which prevents the escape o heat to a base plate by forming a vacant space between the bottom surface of a glazed layer and the base plate. CONSTITUTION:After a thick film fusible layer 7 is formed on a ceramic base plate 1, a glazed layer 2 is formed to cross over the layer 7, a pair of conductive layers 3 are formed at both sides of the layer 2, a thick film resistance layer 4 is formed across the surface of the layer 3, and a thick film protective layer 5 is coated on the surface of the layer 4. Then, this is dipped in dissolving solution to dissolve the layer 7, thereby forming a vacant plate 6. In this manner, the dissipation of the heat to the base plate can be prevented in the state that the mechanical strength can be sufficiently maintained. |
