OMeda (Shanghai Omedasemi Co.,Ltd) was founded in 2021 by 3 doctors with more than 10 years of experience in nanpfabrication. It currently has 15 employees and has rich experience in nanofabrication (coating, lithography, etching, two-photon printing, bonding) and other processes. We support nanofabrication of 4/6/8-inch wafers. Some equipments support 12-inch wafer processes. For MEMS sensors, flexible sensors, microfluidics, nano-optics,  photonic integrated circuits, Micro LED, power devices and heterogeneous integration. With advanced equipment, instruments and experience, we will bring you reliable, high-performance products and efficient services.

At the same time, in our many years of work experience, we have accumulated some special processes for specific application scenarios and industries, such as electron beam lithography metasurface and grating, two-photon printing fiber micro-nanostructures, microlenses, microneedle arrays, atomic layer deposition coatings, pulsed laser deposition coatings, surface active bonding, ultra-low loss silicon nitride thin film substrates, ultra-narrowband optical coating filters, ultra-high uniformity vacuum evaporation coatings (SiO2, TiO2, HfO2, 0.5%-1%@8 inches), large-scale low-cost mass production of wafer coatings, 6/8inch 150nm DUV stepper, 12-inch LPCVD TEOS Sio2, 12-inch metal film, etc.

Diverse  Wafer :Wafer is one of our business department,excepte general wafer such as si ,glass Inp GaAs,we also can provide advanced substate,such as SiC,GaN

Ga2O3,Diamond. Also Composite wafer is a import product line . we provide Sicoi,LNOI,LTOI,GaNoi and other X-O-X wafer based our Surface Actived Bond +SmartCut Process/Grinding&CMP Process. We have a whole high volume production line and can provide customized wafer service 

The application of semiconductor nanofabrication is very extensive. Thanks to our team's rich multi-industry experience, we can jump out of the framework of nanofabrication, understand customers' problems from the perspective of customers, and integrate semiconductor nanofabrication, optics, mems, lasers and other industries to understand customers' problems and solve them. This is our advantage and the driving force for us to persist.