Dongwoo Fine-chem Co., Ltd.

Gi Taek Oh

Jong Min Kim

Chang Jun Maeng

Byung Soo Bang

A circuit board for an antenna may include a core layer, a signal wiring disposed on a surface of the core layer, and a co-planar ground disposed around the signal wiring on the surface of the core layer. The co-planar ground may include line patterns adjacent to a front end portion of the signal wiring.

Circuit board for antenna, antenna package including the same and image display device including the same

An antenna package according to an embodiment of the present disclosure includes an antenna device including an antenna unit, and a flexible circuit board electrically connected to the antenna unit. The flexible circuit board includes a core layer having a first surface and a second surface that face each other, a circuit wiring layer disposed on the first surface of the core layer and including a signal wiring electrically connected to the antenna unit, and a ground layer disposed on the second surface of the core layer to cover the circuit wiring layer in a planar view. The ground layer partially includes a mesh structure.

Growing community of inventors

Gyeonggi-do, South Korea

Gi Taek Oh