TRIMMING LAMINATED CERAMIC CAPACITOR AND MANUFACTURE THEREOF

PURPOSE:To make a laminated ceramic capacitor to be trimmed. CONSTITUTION:A first one of paired first and second inner electrodes to be formed in a ceramic laminate 2 having a laminated ceramic capacitor 1 is electrically connected to a first outer electrode 40, and the second one is electrically co...

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1. Verfasser: BANDAI HARUFUMI
Format: Patent
Sprache:eng
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Zusammenfassung:PURPOSE:To make a laminated ceramic capacitor to be trimmed. CONSTITUTION:A first one of paired first and second inner electrodes to be formed in a ceramic laminate 2 having a laminated ceramic capacitor 1 is electrically connected to a first outer electrode 40, and the second one is electrically connected to connecting electrodes 42-47. The electrodes 42-47 are respectively connected to leads 33-38 of a trimming electrode 32. A lead 39 of the electrode 32 is electrically connected to a second outer electrode 41. A position 48 to be cut by a laser is applied by a laser beam, and the lead 38 is cut. Thus, the inner electrode connected to the electrode 47 is not connected to the electrode 41, thereby reducing an electrostatic capacity of the entire capacitor 1.