RADIO-WAVE TRANSPARENT COVER AND METHOD FOR MANUFACTURING RADIO-WAVE TRANSPARENT COVER

A radio-wave transparent cover is configured to be arranged in a path of a radio wave in a radio wave radar device. The radio-wave transparent cover is made of a synthetic plastic molding product through which the radio wave passes. The molding product includes a first layer including a protrusion o...

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Bibliographische Detailangaben
Hauptverfasser:	MAEDA, Hideto, IIMURA, Kimihiro, TOKUNAGA, Seiya
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING ANTENNAS, i.e. RADIO AERIALS BASIC ELECTRIC ELEMENTS ELECTRICITY PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	A radio-wave transparent cover is configured to be arranged in a path of a radio wave in a radio wave radar device. The radio-wave transparent cover is made of a synthetic plastic molding product through which the radio wave passes. The molding product includes a first layer including a protrusion on a back side of the first layer and a second layer formed on the back side of the first layer. A back surface of the second layer includes gate marks formed when injection molding is performed. An area of the molding product for each one of the gate marks is less than or equal to sixteen square centimeters.