LIQUID CRYSTAL ANTENNA AND COMMUNICATION DEVICE

Organization Name

BOE TECHNOLOGY GROUP CO., LTD.

Inventor(s)

Xichao Fan of Beijing CN

Yali Wang of Beijing CN

Biqi Li of Beijing CN

Feng Qu of Beijing CN

Wei Li of Beijing CN

Zongmin Liu of Beijing CN

Junwei Guo of Beijing CN

LIQUID CRYSTAL ANTENNA AND COMMUNICATION DEVICE

This abstract first appeared for US patent application 18580147 titled 'LIQUID CRYSTAL ANTENNA AND COMMUNICATION DEVICE

Original Abstract Submitted

A liquid crystal antenna and a communication device. The liquid crystal antenna includes: a first substrate; a second substrate; a plurality of antenna structures; a grounding electrode located on the side of the second substrate away from the antenna structures; each antenna structure includes a first microstrip line, a second microstrip line, and a liquid crystal layer, the first microstrip line includes first sub-microstrip lines and second sub-microstrip lines connected to the first sub-microstrip lines, the second microstrip line includes third sub-microstrip lines and fourth sub-microstrip lines connected to the third sub-microstrip lines, the first sub-microstrip lines and the third sub-microstrip lines all extend in a first direction and is arranged in a second direction, the orthographic projection of the liquid crystal layer covers at least part of the area of the orthographic projection of the first sub-microstrip lines and the orthographic projection of the plurality of third sub-microstrip lines.