Patent ID: 8179695
Filing Date: 2012-05-15
Classification: H05K

Abstract:
1. A mirror image shielding structure, comprising: a first electronic element, comprising a plurality of sub-components, wherein the first electronic element is one of resistors, capacitors, inductors, filters, balanced/unbalanced converters, and couplers; a ground shielding plane, parallel to the first electronic element, aligned and located under the first electronic element; and a first medium, being between the first electronic element and the ground shielding plane for electrically isolating the first electronic element with the ground shielding plane, wherein the first electronic element and the ground shielding plane are not connected to each other, the ground shielding plane is patterned according to the first electronic element such that the shape of the ground shielding plane is identical to the projection shape of the first electronic element and extending in the same directions at both ends of the first electronic element, and the horizontal size of the ground shielding plane is greater than or equal to that of the first electronic element.