Product Information

Micro-Pattern Imprinting Machine ST Series

ST50S-LED

ST50S-LED

Applications

  • Imprinting on various substrates
  • Photonic crystal, PSS(*) (μm, nm), microlens array
    (*) PPS: Patterned Sapphire Substrate
Nano PSS

Features

photonic crystal

High-precision imprinting of the photonic crystal, PSS (Patterned Sapphire Substrate) for use in high-brightness LED, and microlens array is available.

Roll-to-roll type UV imprinting machine CMT400-U (our Extruder Division's product)

Roll-to-roll type UV imprinting machine CMT400-U (our Extruder Division's product)

Equipped with the resin mold carrier and the substrate carrier to enable cassette-to-cassette automatic successive imprint.
The rolled resin mold made by the roll-to-roll UV imprinting machine (CMT series) is used for automatic successive imprinting.

Resin mold (roll type)

Resin mold (roll type)

Imprint sample

Imprint sample

Batch press imprinting allover φ2 - φ4 inches substrate
This imprint method can follow a warped surface and regional micro-spikes.
Mechanism of following imprinted surface and uniform distribution of imprinted surface pressure enables highly efficient imprinting. 

Main Specifications

ItemContent
Imprinting targetSubstrate
Target substrate sizeUp to 4 inches (option: 6 inches)
Imprinting specificationsUV imprinting
Press forceUp to 50 kN
OutputAt least 30 pieces/h
Cleanness class levelISO Class 5 (FED-STD209 Class 100)
Main componentsImprinting body
Automatic mold release device
Roll unit
Transfer unit