| 摘要 |
A thick film thermal head (1) includes an electrical insulating substrate (10). A pair of heat-resistant electrical insulating plates (11,12) fixed to a surface of the substrate with their side faces opposed to each other with a gap between. An elongated resistance heater (14) is embedded in the gap, and a plurality of electrodes (15,16) are formed on the surface of the heat-resistant electrical insulating plates in contact with the resistance heater and arranged in the longitudinal direction of the resistance heater. <IMAGE> |
