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Micro-patterned Injection-molded Chips

Micro-patterned Injection-molded Chips

Custom-made microfabrication using injection-molding
techniques cuts costs and boosts productivity.

The product and/or technology on this web page is under development. Commercialization is yet to be determined.

Maxell’s micro-patterned injection-molded chips have been developed using stamp processing technology that was developed in tandem with Maxell’s optical disk products. Maxell offers low-cost mass-produced chips and a wide range of micro-patterns made to meet individual use and design needs. Let Maxell’s microfabrication technology support you in the field of bio research and development.



Features

Injection molding using stampers
  • Micro-patterned chips are manufactured using injection molding techniques, where molten plastic is injected into the mold containing the micro-patterned stamper.
A variety of microfabrication and alignment choices
  • Wells, flow channels, pillars, etc. can be custom-made according to client needs.
Chip surface treatment
  • Hydrophilic surface and metallic coating treatments are also available.
Ready to test
  • We have a standard mold for slide glass size (76×26×1 mm) chips. Microfabrication using the standard molds containing the custom-made stamper results in greatly reduced costs when making sample products.
Non-contact tags
  • Data can be written and read with the optional attachment of 2.5×2.5 mm non-contact tags that contain antennas (Coil-on-ChipTM RFID).


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Microfabrication derived from CD and DVD technology

Optical discs such as CDs and DVDs have micro-patterns on their surfaces. Maxell has used this technology to micro-patterned biochips using high-precision and injection molding techniques.


A wide variety of microfabrication and alignment

As well as the above-mentioned micro-pattered cells, circular and elliptical wells, and flow channels (i.e. ditches) can be custom-made to meet individual use and design needs. In addition, wells and flow channels of different sizes can be made on the same substrate, as shown in the photographs below.



Injection molding for mass production and cost-cutting

Maxell’s micro-pattern injection molding where molten plastic is injected into the mold has many advantages over the nanoimprint method characterized by copying mold patterns to solid resin. These include cost-cutting, mass production and precision microfabrication.



Numerical values described herein are examples of measured values and are not necessarily correct.
All features and specifications are subject to change without notice.


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