Provides microfluidic chip customization, chip mold customization, surface modification and MEMS micro-nano processing technology services.
By introducing amino groups to a surface, certain chemical activity and affinity are imparted to the surface. Amino modifications can be used for applications such as control of surface chemistry, functionalization, and immobilization and detection of biomolecules.
The hydrophobic treatment of biochip surface is to make the surface hydrophobic by introducing hydrophobic modifiers or changing the surface chemistry, so as to realize the anti-sorption and anti-pollution effects on water or aqueous liquids.
Hydrophilic modifications can facilitate the interaction of biochips with aqueous fluids, favoring applications such as molecular recognition, cell culture, and fluid manipulation.
It has the advantages of handling micro-volume samples, rapid response, low cost, and integratability, and is therefore widely used in biomedical and chemical analysis.
The QR code is etched on the microfluidic chip or other chips, which is used to identify the chip information and facilitate the tracking of the whole process during the experiment.
It refers to the process of processing the tested wafers according to the product model and functional requirements to get an independent chip, and the processes involved include: slicing (scribing), patching, leading and bonding.
Photolithography is the use of exposure and development techniques to etch the device structure on the photoresist layer, and then the graphics on the mask are converted to the substrate through the etching process. The main photolithography are: electron beam lithography, step lithography, contact lithography and many other photolithography techniques.
Etching technology is not only a fundamental manufacturing process for semiconductor devices and integrated circuits, but is also applied to thin-film circuits, printed circuits and other microfabrication.
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