South Korean companies launch under-screen millimeter-wave antenna technology
South Korean companies launch under-screen millimeter-wave antenna technology: it can be used for OLED screens with better signals. According to AndroidAuthority news, Korean company Dongwoo Fine-Chem recently released Antenna-on-Display (AoD) display antenna technology, placing the antenna under the OLED screen to support millimeter-wave 5G networks. At present, mmWave millimeter-wave 5G is called the “full-blood version” … Read more