Patent ID: 9692131
Date: 2017-06-27
CPC Classifications: H01Q

Claim:
1. A method of manufacturing an antenna, comprising steps of: providing a substrate including a feed-in terminal and a ground terminal; and forming a ground conductor structure on the substrate extended from the feed-in terminal to the ground terminal and including a first conductor extended along a first direction, a second conductor extended from the first conductor along a second direction and having a taper surface, a third conductor extended from the second conductor along a third direction, and a fourth conductor extended from the third conductor along a fourth direction and electrically connected to the ground terminal, wherein: a first obtuse angle is formed between the first direction and the second direction, a second obtuse angle is formed between the second direction and the third direction, and an acute angle is formed between the third direction and the fourth direction, and the taper surface has a first width at a first joint of the first and the second conductors and a second width at a second joint of the second and the third conductors, and the second width is larger than the first width.