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Dielectric sheet, method for fabricating the dielectric sheet, printed circuit and patch antenna using the dielectric sheet, and method for fabricating the printed circuit
Dielectric sheet, method for fabricating the dielectric sheet, printed circuit and patch antenna using the dielectric sheet, and method for fabricating the printed circuit
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机译:介电片,介电片的制造方法,印刷电路以及使用该介电片的贴片天线以及印刷电路的制造方法
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摘要
A dielectric sheet (500, 600, 1621) includes a photodielectric support layer (505, 1630) that may be glass reinforced and a dielectric laminate (510, 605). The dielectric laminate includes first and second metal foil layers (415, 660; 210, 665, 1605, 1610), and a dielectric layer (405, 655, 1620) disposed between the first and second metal foil layers. The first metal foil layer is adhered to the photodielectric support layer. In a printed circuit and patch antenna that includes the dielectric sheet, the first metal layer is patterned by removal of metal according to a circuit pattern and the photodielectric support layer is patterned by removal of dielectric material according to the circuit pattern.
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