Wistron Neweb Corporation

Yuan-Chin Hsu

Tzu-Min Wu

Yu-Fu Kuo

Shih-Hong Chen

Babak Radi

Liang-Kai Chen

Jen-Hao Cheng

Tzu-Wen Chuang

Tzuh-Suan Wang

Chih-Yung Shih

A metal pattern formed in the electromagnetic absorber structure is provided. By performing the laser treatment to form the active layer thereon, the metal pattern can be regionally formed on the electromagnetic absorber structure in the following electroless plating processes.

Metal pattern on electromagnetic absorber structure

A method for manufacturing an antenna includes the steps of: providing a ferrite sheet; forming a via hole through the ferrite sheet, wherein the via hole is connected between a first surface and a second surface of the ferrite sheet; forming a nonconductive ink layer on the first surface and the second surface and in the via hole of the ferrite sheet; applying a displacement process to the nonconductive ink layer so as to form a first metal layer on the nonconductive ink layer; and applying a thickening process to the first metal layer so as to form a second metal layer on the first metal layer, wherein the first metal layer and the second metal layer both extend from the first surface through the via hole to the second surface of the ferrite sheet.

Antenna structure and method for manufacturing antenna

An antenna structure is provided. The antenna structure includes a metal sheet including an antenna branch and a grounding structure, wherein the antenna branch and the grounding structure are formed in one piece from the metal sheet, wherein the metal sheet has a top surface and a bottom surface, and the top surface and the bottom surface are opposite each other; a conductive glue disposed over the bottom surface of the metal sheet; and a supporting material disposed over a bottom surface of the conductive glue, wherein the supporting material is disposed corresponding to the antenna branch of the metal sheet. A method for manufacturing the antenna structure is also provided.

Antenna structure and method for manufacturing the same

An antenna structure includes a ferromagnetic patch, first metal conductive lines, second metal conductive lines, and metal connection elements. The ferromagnetic patch has a first surface and a second surface, and the second surface is opposite to the first surface. The first metal conductive lines are disposed on the first surface of the ferromagnetic patch. The second metal conductive lines are disposed on the second surface of the ferromagnetic patch. The metal connection elements penetrate the ferromagnetic patch. The metal connection elements further connect the first metal conductive lines to the second metal conductive lines, respectively.

Antenna structure and mobile device

A method for manufacturing an antenna structure is disclosed. Employing steps of mixing with a catalyst and embedding a metal insert can simplify steps for manufacturing the antenna structure. Further, a non-conductive frame produced by the process disclosed herein can exhibit waterproof effect. The catalyst mentioned above is mixed with a plastic and then injected into a mold to form the non-conductive frame. The metal insert mentioned above is disposed in the mold before the step of injecting the plastic. Alternatively, the metal insert is embedded in the non-conductive frame after the step of injecting the plastic.

Growing community of inventors

Hsinchu, Taiwan

Yuan-Chin Hsu