公开(公告)号：GB2489893B

公开(公告)日：2016-11-02

申请号：GB201213904

申请日：2010-08-26

Applicant: APPLE INC

Inventor： JOHN P TERNUS ,  STEPHEN R MCCLURE ,  JOSHUA D BANKO ,  MING YU

IPC: G06F1/16 ,  H04M1/02

Abstract: A portable electronic device, comprising a housing formed of radio-opaque material and having a bottom wall and sidewalls, wherein a top edge of the sidewalls defines a front opening and a bottom edge of at least one sidewall defines a first portion of a radio-frequency (RF) antenna window opening, and wherein a portion of the bottom wall has an internal edge that defines a second portion of the RF antenna window opening, the RF antenna window opening being opposite to the front opening; and a RF-transparent antenna window formed of a material that allows passage of RF energy is disposed within the RF antenna window opening, the RF-transparent antenna window having a first portion having a first curvature substantially the same as a curvature of the portion of the bottom wall having the internal edge and wherein a second portion of the RF-transparent antenna window at least partially surrounds the first portion and has a second curvature that transitions from the first curvature to a curvature of the sidewall having the bottom edge.