Patent ID: 7382323
Filing Date: 2008-06-03
Classification: H01Q

Abstract:
1. A method for manufacturing microchip antenna comprising the steps of: forming on a dielectric substrate antenna radiation conductor paths comprising at least one feeding point and multiple-curved paths; packaging said dielectric substrate with a packaging material having a dielectric constant that is easily adjustable, wherein a central frequency of the antenna is adjusted by adjusting the dielectic constant of the packaging material; wherein said packaging material comprises thermal plastic high molecular materials or thermal setting high molecular materials, and ceramic powders or fiber with various components and ratios; wherein the dielectric constant is adjusted by adjusting the components and ratios; and wherein the dielectric substrate with the conductor paths is packaged by embedding type injection molding, two-material injection molding, mold-filling, screen thick film printing, or transfer printing so as to package the dielectric substrate with said packaging material.