公开(公告)号：WO2008101413A8

公开(公告)日：2008-12-04

申请号：PCT/CN2008000354

申请日：2008-02-15

Applicant: SHANGHAI AMPHENOL AIRWAVE COMM ,  MAN FRED ,  LAI GAVIN

Inventor： MAN FRED ,  LAI GAVIN

IPC: H01Q1/38 ,  C25D7/00

CPC classification number: C25D5/02 ,  C25D7/00 ,  H01Q1/243 ,  H01Q1/38 ,  H01Q9/40 ,  H01Q9/42 ,  H05K1/0284 ,  H05K3/108 ,  H05K2201/09118 ,  H05K2201/09363

Abstract: A method for manufacturing an antenna and an antenna structure. The traditional built-in antennae have problems that there is an instability of the antenna RF performance due to the variation of the interval between the RF element and the base body on which the RF element is mounted, it is difficult sometimes to manufacture a RF element with a complicated 3-D configuration, and so on. The present invention provides a method for manufacturing an antenna, comprising: providing a base body; by use of the chemically plating process, forming a chemically plated metal layer on the outer surface of the base body; according to the pattern of the antenna, carving the metal layer on the base body at certain portions to form a RF element pattern so that the portion of the metal layer forming the RF element pattern is separated fully from the remaining portion of the metal layer which will be removed later; electroplating the metal layer of the carved RF element pattern formed on the base body with Cu so as to form an electroplated Cu layer on the pattern of the antenna; removing the portion of the chemically plated metal layer on the base body that has not been electroplated. The present invention also provides a corresponding antenna structure.

Abstract translation: 一种天线和天线结构的制造方法。 传统的内置天线存在由于RF元件与其上安装RF元件的基体之间的间隔的变化而导致天线RF性能不稳定的问题，有时制造RF元件是困难的 具有复杂的3-D配置，等等。 本发明提供一种制造天线的方法，包括：提供基体; 通过使用化学镀处理，在基体的外表面上形成化学镀金属层; 根据天线的图案，在特定部分处雕刻基体上的金属层以形成RF元件图案，使得形成RF元件图案的金属层的部分与金属层的剩余部分完全分离， 将被删除; 用Cu电镀形成在基体上的雕刻RF元件图案的金属层，以在天线的图案上形成电镀Cu层; 去除未被电镀的基体上的化学镀金属层的部分。 本发明还提供了相应的天线结构。