| 摘要 |
A piezoelectric transformer device is disclosed having a decreased thickness. In particular, a piezoelectric transformer device is disclosed that includes a piezoelectric transformer element in which first and second element electrodes are provided on first and second side surfaces of a piezoelectric transformer main body, respectively, and first and second flexible electrode members which are arranged at the lateral sides of the first and second side surfaces of the piezoelectric transformer main body, respectively, and are electrically and mechanically connected to the first and second element electrodes, respectively. |
