Display screens, display devices and electronic devices with integrated antenna

Abstract

The present disclosure relates to a display screen integrated with an antenna, a display device and electronic equipment. The display screen includes: a plurality of antenna units, including a first antenna unit and a second antenna unit with different polarization directions; wherein at least one of the first antenna units constitutes a first antenna, and at least one of the second antenna units A second antenna is formed; the first antenna and the second antenna are arranged alternately. The above-mentioned display screen, display device and electronic equipment can improve the quality of wireless communication.

Description

technical field [0001] The present disclosure relates to the field of display technology, in particular to a display screen with integrated antenna, a display device and electronic equipment. Background technique [0002] 5G (the 5G th generation mobile communications (that is, fifth-generation mobile communications) mainly use two frequency bands: FR1 (Frequency Range 1, frequency band 1) and FR2 (Frequency Range 2, frequency band 2). According to 3GPP (the 3 rd generation partnership project, that is, the third generation partnership project), the current frequency range of 5G FR2 is 24.25 GHz~52.60 GHz, which is the millimeter wave (millimeter wave) segment; while the frequency range of 5G FR1 is 450 MHz ~ 7.125 GHz, for the non-millimeter wave band. [0003] Among them, the millimeter wave band is superior to the non-millimeter wave band in terms of bandwidth, channel capacity, data transmission rate and imaging granularity, so the application of millimeter wave is ...

AI Technical Summary

Problems solved by technology

However, compared with the non-millimeter wave band, the propagation loss of the millimeter wave is larger, and the beam of the millimeter wave is often narrower, and the millimeter wave wireless communication often has obvious communication blind spots.

In addition, for handheld wireless mobile terminals, it is usually easy to block the antenna in the device when holding it, such as a millimeter wave antenna, which significantly reduces the performance of the antenna and degrades the user's wireless experience

[0004] In recent years, the ratio of the display screen to the size of the display screen in most wireless communication electronic devices is getting higher and higher, so it often limits the position where the antenna can be placed in the device, and the antenna is often used when the device is used (such as: Hand held or placed on a metal table) are more likely to be blocked, resulting in significant degradation of antenna performance and affecting the user's wireless experience

Images