| 摘要 |
PURPOSE: An electronic circuit including a strip line is provided to prevent a short circuit between an epoxy and a strip line by forming a groove on a predetermined portion of the strip line on which a cover is not formed. CONSTITUTION: An electronic circuit including a strip line includes a plurality of individual elements, a strip line(12), and a cover portion. The individual elements are mounted on a bare chip(13) which is installed on a printed circuit board(11). The strip line is formed on the printed circuit board. The cover portion is formed at an upper side of the strip line in order to prevent a short circuit between the bare chip and the strip line. A groove(15) is formed on a predetermined portion of the strip line without the cover portion when the individual elements are mounted on the bare chip.
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