| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem wherein a primary circuit board and a secondary circuit board are separately arranged in a conventional ion generator and the whole shape of the ion generator can be made thin by preparing a voltage-boosting coil between both boards but there is a trouble that the voltage-boosting coil is difficult to be shielded since a voltage-boosting transformer is arranged to be sandwiched by both boards. SOLUTION: The voltage-boosting coil is arranged at one side of a casing, a terminal connected with the primary circuit board and a terminal connected with the secondary circuit board are vertically projected from the voltage-boosting coil, and the primary circuit board and the second circuit board are arranged in the casing by vertically piling up the primary circuit board and the secondary circuit board. COPYRIGHT: (C)2009,JPO&INPIT
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