公开(公告)号：PH12015500962A1

公开(公告)日：2015-08-17

申请号：PH12015500962

申请日：2015-04-30

Applicant: NOKIA TECHNOLOGIES OY

Inventor： ANTON FAHLGREN ,  HARRI LASAROV ,  SUNG-HOON OH ,  MEYER AXEL E ,  HENRIKKI VEHKAPERA VILLE ,  RAUTIO JANNE H ,  MIKA NENONEN ,  NICOLAS LYLYK

IPC: C25D11/02 ,  B23K26/36 ,  H01Q1/24 ,  H04B1/38 ,  H05K5/00 ,  H05K5/02 ,  H05K5/04

Abstract: A method of fabricating the body (12) of the portable electronic device (10) as well as the resulting portable electronic device and its body are provided to facilitate the transmission of radio frequency signals through the body of the portable electronic device. In the context of a method, at least one aperture (18) and, in some instances, a plurality of apertures (18) are defined by laser perforation through a conductive portion of the body of the portable electronic device. The method may also anodize the conductive portion including at least partially filling the at least one aperture with an anodization layer. As such, the conductive portion of the body of the portable electronic device has a relatively consistent, metallic appearance, even though laser perforation apertures are defined therein for supporting the transmission of radio frequency signals.