公开(公告)号：PH12015500962B1

公开(公告)日：2015-08-17

申请号：PH12015500962

申请日：2015-04-30

Applicant: NOKIA TECHNOLOGIES OY

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

IPC: B23K26/36 ,  C25D11/02 ,  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.

公开(公告)号：EP2923445A4

公开(公告)日：2016-08-24

申请号：EP13851522

申请日：2013-10-31

Applicant: NOKIA TECHNOLOGIES OY

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

IPC: H04B1/38 ,  B23K26/36 ,  B23K26/382 ,  B23K101/38 ,  C25D11/02 ,  H01Q1/24 ,  H01Q9/42 ,  H04M1/02 ,  H05K5/00 ,  H05K5/02 ,  H05K5/04

CPC classification number: H01Q1/243 ,  B23K26/382 ,  B23K2201/38 ,  H01Q9/42 ,  H04M1/0202 ,  H04M1/026 ,  H04M1/0283

Abstract: A method of fabricating the body of the portable electronic device 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 and, in some instances, a plurality of apertures 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.