Sotech is an AR company with full-stack R&D and commercialization capabilities, as well as a comprehensive software, hardware, and platform service product system.

The company has core artificial intelligence technologies in areas such as AR optics and computer vision, knowledge graphs, and multimodal interaction.

Through constantly innovating products and solutions, Sotech aims to create a revolutionary user experience that frees your hands and lets you explore the world with just one pair of glasses.

Fully proprietary core optics, devices, platforms, and algorithms to break data silos.

Undertaking major special projects from the MOST, CAS, etc. Responsible for drafting multiple industry-leading standards (China).

In the smart glasses industry, optical technology is the key core technology that restricts the development of the industry. Optical waveguides are considered to be the must-have optical solution for consumer-grade AR glasses because of their thinness and high penetration of external light. With the increase in mass production rate and the decrease in cost, they are gradually becoming the mainstream.
Sotech took the lead in the layout of optical waveguide technology research, and is the only AR glasses and solution company in the industry with a complete optical waveguide core patent matrix covering optical waveguide design, film system design, processing and detection methods and assembly processes.

At present, the company has achieved the research and development of high-quality array optical waveguide display optical devices, with 10 domestic authorized invention patents and 1 US invention patent. Its display module has a field of view of 40°, a transmittance of more than 85%, a contrast ratio of 10000:1, and a maximum brightness of 4000nits. It weighs only 9 grams and consumes only 100mW. The overall picture is uniform and transparent, and the superposition experience is excellent. At the same time, Sotech has also achieved low-cost mass production of array optical waveguides, with a yield rate of 95% to 98%.

AR glasses need to have powerful end computing capabilities to become the next generation of interaction to replace smartphones, and balancing high performance and low power consumption is one of the biggest bottlenecks encountered by AR smart glasses manufacturers.

Sotech uses high-performance dedicated wearable VPU chips, and independently develops the Laffe asynchronous computing architecture to further control power consumption, moving deep learning algorithm recognition forward, achieving efficient computing with low power consumption, solving the heating problem, and truly integrating first-person AI perception, ultra-high-definition large-field-of-view image acquisition and recognition technology into lightweight AR glasses, forming powerful end intelligent computing to meet the longer-term wearing needs of special industries such as military, industry, and police.

So far, Sotech has taken the lead in completing the "end-edge-cloud" integrated collaborative computing system on AR glasses, which can configure a super brain in the cloud, deploy multiple intelligent entities at the edge and terminal, and reduce the delay between data production and decision-making through edge computing.