The advance could give strong support to cutting-edge scientific and industrial areas such as materials science, life sciences and semiconductors, it added.
37:53
A key US-China science cooperation deal is about to end
A key US-China science cooperation deal is about to end
The microscopes send a beam of electrons through an extremely thin specimen to generate a high-resolution image, a technique that is central to developing new nanostructured semiconductor materials, according to AZoNano, a technology news site.
The Science and Technology Daily report said that compared with imported versions, the TH-F120’s thermal emission electron gun generated “brighter and more stable emissions”. The images were also highly detailed, it said.
In 2018, the newspaper, which is affiliated with the Ministry of Science and Technology, listed the microscopes as one of the 35 “stranglehold” or “choke point” technologies that China needed to develop.
More sanctions have been imposed since, restricting Chinese access to semiconductor technology.
Major global players in the microscope technology include Japanese companies JEOL and Hitachi, as well as US firm FEI.
China spent 3 billion yuan (US$416 million) in 2022 to import 300 of the microscopes, Guangzhou Daily reported.
That year, the global market for the equipment was valued at US$825 million, with projections for it to top US$1 billion by 2028, according to an industrial report published last year.
Over the past three years, Bioland has been spearheading China’s efforts to develop the technology and become the first Chinese player in the market.
03:36
China restricts critical metal exports following Western semiconductor curbs in latest trade war
China restricts critical metal exports following Western semiconductor curbs in latest trade war
Scientific and technological self-reliance has been one of Chinese President Xi Jinping’s repeated policy themes.
On Friday, Xi renewed his call for “high-quality development” in a message to attendees at the National Engineer Awards, according to state news agency Xinhua.
Xi said he hoped the country’s engineers and technicians would have the courage to make breakthroughs in core technologies in key fields, the report said.
Over the past year, the US and its allies have stepped up restrictions on China’s access to advanced chips and related equipment, citing national security concerns.
