XIE Zhipeng, YU Nuoting

(State Key Lab of New Ceramics and Fine Processing, Tsinghua University, Beijing 100084, China)

Abstract: Smart terminal ceramics refer to those with fine ceramic appearances or functionalities in smart terminal products, such as smart phones, smart watches and other wearable devices, in the field of consumer electronics, including ceramic back plates, middle frames, buttons, fingerprint recognition sheets on the mobile phones and ceramic cases, bracelets and back covers on the smart watches. In addition to the excellent performance and aesthetic characteristics of ceramic materials, they can also match the development trend of 5G and wireless communication technologies. From the perspective of high-strength, high-toughness and colorful nano-zirconia ceramics, this article was aimed to review the development process, Industrialization application process.

Key words: smart terminal ceramic; nano zirconia ceramics; mobile phone ceramic backboard; smart watch ceramic back cover; 5G communication