Hon Hai Precision Industry Co., Ltd.

Yulong Computer Telecommunication Scientific (shenzhen) Co., Ltd.

Hong Fu Jin Precision Ind. (shenzhen) Co., Ltd.

Yulong Computer Telecommunication Scientific

Chun He

Gwo-Yan Huang

Mu-Chi Hsu

Wu-Kuang Chen

Yan-Li Xu

Chih-Chien Hung

Yi-Ta Chung

Bibo Liu

Yibo Xu

Provided are an antenna system, an integrated communication structure and a terminal. The antenna system comprises: a first antenna which is connected to transmission paths of a plurality of communication modules and used for transmitting transmission signals from each of the transmission paths; and a second antenna which is connected to receiving paths of the plurality of communication modules and used for transmitting a received signal from the outside to a corresponding communication module via a corresponding receiving path. By means of the technical solution of the present invention, transmitting antennas and reception antennas of all communication modules in a terminal can be integrated respectively. The number of antennas can be effectively reduced, and the stacking difficulty is reduced, thereby avoiding antenna interference among a plurality of communication devices, and making it easy to realize multi-mode.

Antenna system, integrated communication structure and terminal

A ceramic cutting tool () is for high speed cutting of light, thin and soft materials. The ceramic cutting tool includes an upper blade () and a lower blade () both made of ceramic material. The upper and lower blades therefore possess extremely high hardness, and excellent wear resistance and heat resistance. This increases an operating lifetime of the ceramic cutting tool. Furthermore, the lower blade can alternatively be a lower blade assembly (). The lower blade assembly includes a metal base (), and a ceramic edge insert () detachably mounted in the metal base. If the ceramic edge insert becomes worn or is damaged, it can be easily replaced by a new ceramic edge insert. There is no need to replace the metal base.

Ceramic cutting tool

Growing community of inventors

Shenzhen, China

Chun He