Boe Technology Group Co., Ltd.

Beijing Boe Sensor Technology Co., Ltd.

Xiaoqiang Yang

Wei Zhao

Lu Chen

Yiming Wang

Cuiwei Tang

Zhifeng Zhang

Zixiang Lin

Chuncheng Che

Mengjiao Li

Provided is a dual-polarized antenna. The dual-polarized antenna includes: a radiation structure, a first feeder, a second feeder, a first phase-shifting structure, a second phase-shifting structure, and a third phase-shifting structure, wherein the first phase-shifting structure is electrically connected to the radiation structure via the first feeder, the second phase-shifting structure is electrically connected to the radiation structure via the second feeder, and a feed direction of the first feeder is different from a feed direction of the second feeder; and the first phase-shifting structure and the second phase-shifting structure both are electrically connected to the third phase-shifting structure and both are disposed on different layers with the third phase-shifting structure, and a maximum phase-shifting degree of the first phase-shifting structure and a maximum phase-shifting degree of the second phase-shifting structure both are less than a maximum phase-shifting degree of the third phase-shifting structure.

Dual-polarized antenna and electronic device

A dual-frequency antenna and an electronic device are provided, and belong to the field of communication technology. The dual-frequency antenna includes a first antenna unit and a second antenna unit opposite to each other, and a filtering unit therebetween. An operating frequency band of the first antenna unit is a first frequency band; an operating frequency band of the second antenna unit is a second frequency band; the filtering unit is configured to reflect an electromagnetic wave of the first frequency band and to transmit an electromagnetic wave of the second frequency band; the first antenna unit is configured to receive the electromagnetic wave of the first frequency band and to reflect the received electromagnetic wave of the first frequency band by the filtering unit; and the second antenna unit is configured to receive and reflect the electromagnetic wave of the second frequency band transmitted by the filtering unit.

Dual-frequency antenna and electronic device

Provided are an antenna structure, an array antenna and an electronic device. The antenna structure includes a first substrate, a second substrate and a dielectric layer with an adjustable dielectric constant. The first substrate includes a first base and a first and a second radiation phase shift unit. The second substrate includes a second base and a third and a fourth radiation phase shift unit. Orthographic projections of the first and third radiation phase shift units on the first base at least partially overlap. Orthographic projections of the second and fourth radiation phase shift units on the first base at least partially overlap. A first included angle is formed between extending directions of radiation areas of the first and second radiation phase shift units; a second included angle is formed between extending directions of radiation areas of the third and fourth radiation phase shift units.

Antenna structure, array antenna and electronic device

Growing community of inventors

Beijing, China

Xiaoqiang Yang