Lg Display Co., Ltd.

Lae-Bong Jang

Soo-In Jo

Seung-Ryull Park

Min-Geun Choi

A flat panel antenna includes a first substrate on which a radiation patch and a ground plane are provided; a second substrate; a liquid crystal layer between the first substrate and the second substrate; and a feed portion adjacent to the second substrate, wherein the ground plane includes a slot, wherein the feed portion includes a first spacing part, a second spacing part and a feed line between the first spacing part and the second spacing part, and wherein a thickness of the first substrate is greater than a thickness of the second substrate.

Flat panel antenna including liquid crystal

A display device includes: a substrate having a display area and a non-display area at a periphery of the display area; at least one unit antenna disposed in the non-display area on the substrate and having a coplanar wave guide structure; and a communication circuit unit transmitting and receiving a communication signal with the at least one unit antenna.

Growing community of inventors

Paju-si, South Korea

Lae-Bong Jang