摘要 |
PROBLEM TO BE SOLVED: To provide an electronic substrate and an electronic apparatus which can be made compact while enhancing the electrical characteristics. SOLUTION: On the active surface side of a substrate 10, a first inductor element 40 and a second inductor element 80 having different inductances are formed while being covered with magnetic materials 36 and 76 on the periphery thereof. The clearance between adjoining windings of the first inductor element 40 and the second inductor element 80 is filled with nonmagnetic materials 39 and 79. COPYRIGHT: (C)2008,JPO&INPIT
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