| 摘要 |
PROBLEM TO BE SOLVED: To provide a piezoelectric device with a tank which allows for temperature compensation while taking account of the impact of mounting a temperature-compensation piezoelectric device.SOLUTION: A method of manufacturing an OCXO1 includes following steps. A mounting step (ST2) of mounting a TCXO3 in the mounting area 65 of a wiring board 63 having the mounting area 65 becoming a mounting board 17, and a planned removal area 67 connected with the mounting area 65. A measurement step (ST3) of measuring the temperature characteristics of the TCXO3 thus mounted. A writing step (ST4) of writing the information for defining the temperature compensation amount into the planned removal area 67, based on the results of the measurement step. A separation step (ST5) of forming the mounting board 17 by separating the mounting area 65 and planned removal area 67, following to the writing step. A housing step (ST6) of housing the TCXO3 thus mounted in a tank 19.SELECTED DRAWING: Figure 5 |
