| 摘要 |
An electronic part enabling a further efficient attenuation of high-frequency noises is provided. The first dielectric paste is applied onto a PET film (30) to form a ceramic sheet (31) having a dielectric constant ∈1 thereupon; and ceramic films (22-3, 22-4) are formed by applying the second dielectric paste on the ceramic sheet (31). Next, the pattern of the signal line (22-2) is printed by applying the conductive paste to the center of ceramic sheet (31) such that the right side (22-3a) of ceramic film (22-3) in the lengthwise direction and the left side (22-4a) of ceramic film (22-4) in the lengthwise direction are covered with the conductive paste; after that, further ceramic films (22-5, 22-6) are formed such that the lateral ends (22-2d, 22-2e) of the signal line (22-2) are sandwiched between the ceramic films (22-5, 22-6; and 22-3, 22-4).
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