公开(公告)号：US20140126172A1

公开(公告)日：2014-05-08

申请号：US13667366

申请日：2012-11-02

Applicant: NOKIA CORPORATION

Inventor： Anton Fahlgren ,  Harri Lasarov ,  Sung-Hoon Oh ,  Axel E. Meyer ,  Ville Henrikki Vehkapera ,  Janne H. Rautio ,  Mika Nenonen ,  Nicolas Lylyk

IPC: H05K5/00 ,  B23K26/38 ,  H05K7/04

CPC classification number: H01Q1/243 ,  B23K26/382 ,  B23K2101/38 ,  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.

Abstract translation: 提供了制造便携式电子设备的本体以及由此产生的便携式电子设备及其主体的方法，以便于通过便携式电子设备的主体传输射频信号。 在方法的上下文中，至少一个孔径，并且在一些情况下，通过激光穿孔通过便携式电子设备的主体的导电部分限定多个孔。 该方法还可以阳极氧化导电部分，其包括至少部分地用阳极氧化层填充至少一个孔。 因此，便携式电子设备的主体的导电部分具有相对一致的金属外观，即使其中限定了用于支持射频信号传输的激光穿孔。