Patent ID: 9742067
Date: 2017-08-22
CPC Classifications: H01Q

Claim:
1. An antenna apparatus comprising: a substrate divided into a grounding region including a grounding plate and a device region including a feeding pad; a sub-device mounted on the substrate and extended from the feeding pad; a mounting member provided on a top surface of the substrate, the mounting member including a top surface and a bottom surface, the mounting member covering the feeding pad; a main device extended from the feeding pad, mounted on the top surface of the mounting member and extending parallel to a plane of the substrate when mounted on the top surface of the mounting member, and overlapped with the sub-device through the mounting member, wherein the top surface of the mounting member contacts the main device, wherein the grounding plate is spaced apart from the sub-device, and connected to the main device, wherein the main device, the mounting member and sub device are laminated at the device region on the top surface of the substrate, wherein the sub-device is between the bottom surface of the mounting member and the top surface of the substrate and extending parallel to the plane of the substrate when mounted on the top surface of the substrate, and wherein the main device comprises a main radiation part, a main feeding part and a main grounding part, the main grounding part extending from the main radiation part and contacting the ground plate formed at the grounding region and spaced apart from the main feeding part, and disposed on a lateral side of the mounting member.