| 摘要 |
PROBLEM TO BE SOLVED: To provide a thermal head decreasing likelihood of malfunction.SOLUTION: A thermal head X1 includes a substrate 7, a heat generation part 9 provided on the substrate 7, a first electrode 19 provided on the substrate 7 and connected with the heat generation part 9, an insulation member 6 provided on the first electrode 19, and a second electrode 8 provided on the insulation member 6. The first electrode 19 has a first narrow part in an area positioned below the second electrode 8. |
