ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,555,888, issued on Feb. 17, was assigned to SHENZHEN TCL DIGITAL TECHNOLOGY LTD. (Guangdong, China).
"Antenna devices and smart televisions" was invented by Liuzhong Yin (Shenzhen, China), Zitong Wang (Shenzhen, China) and Jiahui Luo (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "An embodiment of the present disclosure provides an antenna device and a smart television. The antenna device includes a substrate; a first metal layer formed with a slot to form a Bluetooth slot antenna through the slot, the first metal layer is further formed with a first notch and a second notch, the first notch and the second notch being located at both sid...