Calterah Microelectronics Development History

In February 2014, Calterah Microelectronics Technology (Shanghai) Co., Ltd. was established. In July 2015, the world's first fully integrated 77 GHz radar transceiver single chip was successfully taped out. In October 2017, the first generation of automotive 77 GHz millimeter-wave radar chip Yosemite was officially mass-produced. In October 2018, the world's first vehicle equipped with CMOS 77 GHz millimeter-wave radar chip was mass-produced, Calterah's second-generation 77 GHz millimeter-wave radar chip AlpsAiP (packaged integrated antenna on chip) engineering sample was produced. In May 2018, Calterah's second-generation 77 GHz millimeter-wave radar chip Alps engineering sample was produced. Calterah's first-generation industry-use 60 GHz radar chip Yellowstone was mass-produced. In March 2019, Calterah's second-generation 77GHz/60GHz millimeter-wave radar chip Alps series/Rhine series new products were released. In April 2020, Calterah's second-generation CMOS millimeter-wave radar chip 77 GHz Alps series, 60 GHz The Rhine series officially entered mass production. In October 2021, Caltland released new millimeter-wave radar chip products - Alps-Mini and Rhine-Mini. In September 2021, Caltland's cumulative chip shipments exceeded 1 million pieces. In December 2022, the Alps-Pro and Andes series of millimeter-wave radar chips were released. By the end of 2022, Caltland's cumulative automotive chip shipments exceeded 3.5 million pieces. In July 2022, the Suzhou subsidiary was established. In December 2023, Caltland's cumulative chip shipments exceeded 7 million pieces.