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Home / Products / Bio Technology / LIGA Like Technology
LIGA Like Technology

Whatever your special design, RITEK will have experience for your requirement.
 

Technological advantages

  • Low-cost and well established process
  • Batch processing capability-product design flexibility
  • Wide ranged of applications

 

Applications

  • Micro-Total-Analysis System μ-(TAS)
  • Micro-components
  • MEMS devices
  • Opto-electronics

 

Capability

  • Max. aspect ratio : 6
  • Max. pattern depth : 500μm
  • Min. pattern width : 10μm
  • Multi-depth pattern
   
From Optical Disk Replication to Micro-fluidic Replication
LIGA Like Process Flow Chart
   

RITEK's LIGA Like Process

Capability of the Process

  • Max. Aspect Ratio: 6
  • Max. Pattern Depth: 500μm
  • Min. patter width: 10μm
  • Mulit-depth pattern

Advantage of RITEK's process

  • Cost effective and well established process
  • Flexible micro-fluidic pattern replication
  • Wide range of applications

Applications

  • Micro-Total-Analysis System (μ-TSA)
  • Plastic Biochip
  • Micro Components
  • MEMS Devices
  • Opto-Electronics

Material

  • Polycarbonate (PC)
  • Polymethylethacrylic (PMMA)
  • Polystyrene (PS)
  • Cyclic Olefin Copolymer (COC)

Multi-Depth Profile

MService

  • RITEK provide service for laboratory need to verify the R&D micro-fluidic design.
  • RITEK provide fabrication service for large scale replication.

 

 

Injection Process

Injection machine

Stamper with microfluidic patterns
   

Stamper mounted onto the mold of injection machine and ready for injection molding 

Replicated substrate was picked up from the injection machine
   

The replicated substrates were put onto a rotating stage for cooling.

The replicated substrate
   

 

Samples

Stamper

Replicated Substrate
   

Stamper

Replicated Substrate
   

Stamper

Replicated Substrate
   

  If you have any question, please contact us.

 

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