RtoR Thermal imprint system

Toray Engineering offers a high speed thermal imprint machine for forming nano-pattern on RtoR film!
High throughput can be reached by unique high speed heating and cooling system and releasing & supplying unit.
High speed forming of Moth eye pattern can be possible.

Product Overview

Moth eye structure on PMMA film

Moth eye structure on PMMA film

  1. Improving light capturing/extraction
  2. Antireflection for displays
  3. Cell culture / Biochip

High aspect ratio L/S pattern on COC film

High aspect ratio L/S pattern on COC film

  1. Micro Louver
  2. Microchannel

Separate dot pattern on COC film

Separate dot pattern on COC film

  1. Light guide film
  2. Luminance improvement

RtoR Plate Thermal Imprint machine

View of test machine

View of test machine

Specifications

Maximum imprinting area 450×760 (mm)
Thickness of film (Plate) 30µm~
Cycle time 30sec~ (Depends on pattern shape)
Pattern shape 10-1~102 (µm)
Aspect ratio : ~10 (max)
Control temp. Forming temp. Max 150°C (Over 150°C is possible)
Uniformity ±2.5°C

image

RtoR Continuous Thermal Imprint machine (Under development)

Features

View of development machine

View of development machine

Specifications

  Extrusion molding Continuous Thermal Imprint machine (Under development)
Process
Line speed 10m/min 20m/min
Mold Roll Endless belt
Formability Forming 'sharp edge' is impossible
Material : Polycarbonate
Forming rate : 90%
Forming 'sharp edge' is possible
Material : Polycarbonate 
Forming rate : 98%
 image
Fine Patterning
FPC, TAB and COF Lines
Polyimide Etching
Organic Pattern Inspection System
RtoR Thermal imprint system
Inquiry
Please use this form to request information or make an inquiry regarding RtoR Thermal imprint system.
To an inquiry form
TOP > Fine Patterning