Patent ID: 9196593
Filing Date: 2015-11-24
Classification: G06K,H01L

Abstract:
1. A semiconductor device comprising: a first insulating film; an IC chip provided with an integrated circuit, the IC chip being provided over the first insulating film; an interlayer insulating film provided over the IC chip; an antenna provided over the interlayer insulating film, wherein the antenna has a coil shape; a second insulating film provided over the antenna; and a conductive blocking body including a first portion and a second portion, wherein the first portion is over the second insulating film and the second portion is under the first insulating film, wherein the conductive blocking body entirely encapsulates and seals the IC chip, the antenna, the first insulating film and the second insulating film, wherein the second portion of the conductive blocking body, the first insulating film, and the antenna constitute a first capacitor, and wherein the first portion of the conductive blocking body, the second insulating film, and the antenna constitute a second capacitor.