The world’s first generation of miniature hyperspectral MEMS chips has been mass-produced

At the beginning of 2022, Hypu announced that it will be the first in the world to mass-produce the first generation of micro-hyperspectral MEMS chips. With the mission of “spectral core vision, perception beyond the limit”, it will create a new generation of microscopic hyperspectral MEMS chips in wavelength accuracy, shooting space, spatial resolution, and half-peak. It has reached the world’s leading level in professional technical indicators such as width and viewing angle, and is the smallest hyperspectral camera module in the industry, promoting the development of hyperspectral industrial cameras and hyperspectral camera modules in the market.

The most commonly used MEMS chip is to undertake the sensing function, which is equivalent to our human sensory system. Previously, human beings used light to understand the world by relying on spectrum, because different elements and compounds on the earth have their own unique spectral characteristics, and the biggest feature of spectrum is the study of the interaction between light and matter production, so spectrum is regarded as In order to identify the composition information of substances.

Hyperspectral imaging technology combines imaging technology with spectral technology to obtain continuous, narrow-band image data with high spectral resolution, and obtain spectral information at each spatial position, so as to realize the direct detection of material components. Spectral information has fingerprint properties.

The successful research and development of micro-hyperspectral MEMS chips has filled the gap in the field of domestic micro-hyperspectral MEMS chips and achieved a breakthrough in the special process of MEMS. The micro-hyperspectral MEMS chips have high spatial resolution and high light transmittance, which can effectively reduce hyperspectral. The inter-stage difference of imaging equipment realizes automatic chip assembly, solves the problems of traditional spectral imaging equipment such as volume, cost, and inability to mass-produce, effectively promotes the implementation and development of hyperspectral technology on a global scale, and forms full spectrum coverage.

The hyperspectral imaging MEMS chip module can also realize multi-scenario applications. In the field of industrial inspection, it can realize food inspection and sorting and quality grade screening without contact; in medical and health, it can endow ordinary microscopes with hyperspectral vision capabilities and realize cancer Screening, surgery-assisted imaging, and hyperspectral imaging provide a new path for the perception, identification and analysis of material in machine vision, and are the next generation of revolutionary visual imaging technology after 2D and 3D vision technologies.

Although the direction of MEMS chips in my country still faces many challenges, it is believed that through continuous independent technological innovation, hyperspectral imaging MEMS chips will realize everything that can be measured in the near future, and achieve innovative development in the “no man’s land” of semiconductors.