RESIN MOLDED PRODUCT AND HIGH-FREQUENCY EQUIPMENT

To provide a resin-molded product for high-frequency equipment capable of improving design flexibility while reducing manufacturing costs, and high-frequency equipment.SOLUTION: The resin molded product for accommodating circuits that transmit and receive electromagnetic waves includes: a flat part including a scale-like first graphite filler; and a transmission part that is formed integrally with the flat part including a scale-like second graphite filler. The flat part has a flat plate shape that has a first plane and a second plane. The transmission part has an uneven shape formed with multiple first concavities that recess in a first direction and the cross-sectional area that decreases continuously in the first direction and multiple second concavities that recess in a second direction and the cross-sectional area that decreases continuously in the second direction. The first concavity has a side wall inclined at an angle greater than or equal to 65 degrees and less than 90 degrees with respect to the first plane, and the second concavity has a side wall inclined at an angle of 65 degrees or more and less than 90 degrees with respect to the second plane. The first graphite filler is placed along the shape of the flat part, and the second graphite filler is placed along multiple first concavity sidewalls or multiple second concavity sidewalls.SELECTED DRAWING: Figure 1 【課題】設計自由度を向上し製造コストを低減した高周波機器用の樹脂成型品および高周波機器を提供する。【解決手段】電磁波を送受信する回路を収容する樹脂成型品であって、鱗片状の第１グラファイトフィラーを含む平坦部と、平坦部と一体で形成され、鱗片状の第２グラファイトフィラーを含む透過部と、を備え、平坦部は第１面と第２面とを有する平板形状を有し、透過部は、第１方向に窪み第１方向に向かって断面積が連続して小さくなる複数の第１凹部と、第２方向に窪み第２方向に向かって断面積が連続して小さくなる複数の第２凹部と、が設けられた凹凸形状を有し、第１凹部は第１面に対して６５度以上９０度未満の角度で傾斜する側壁を有し、第２凹部は第２面に対して６５度以上９０度未満の角度で傾斜する側壁を有し、第１グラファイトフィラーは平坦部の形状に沿って配置され、第２グラファイトフィラーは複数の第１凹部の側壁または複数の第２凹部の側壁に沿って配置される。【選択図】図１