By using laser, these machines can form a circuit directly into transparent conductive films, extraction electrodes, etc. in functional films that are used on touch screen panels.
We offer a reduction in manufacturing cost and flexibility through a web process.
Selectable wavelength from Ultraviolet light 355 nm or visible light 532 nm or near-infrared light 1064 nm
Focusing on development applications, wavelength selection can be tailored according to work absorption
Stabilization of the pulse energy and pulse interval using constant velocity control
Fast emission through its own fast pulse control
Emission of pulse with a width of 10 nsec is possible through a compact YVO4 laser. Thermal effect is reduced, and damage to the substrate is controlled
High precision positioning by digital encoder type galvanometer scanner
Optical aberrations due to three-dimensional control is eliminated, and performs well in both large scan areas and small spots
Laser oscillator | Diode pumped Nd:YVO4 Laser |
---|---|
Laser wavelength | 1064nm、532nm or 355nmc |
Can support work from | 50mm x 50mm ~ 300mm x 300mm |
Size of equipment | W 1,500mm × L 1,200mm × H 2,300mm |
Scanning speed | Max、41000mm/s |
Beam profile | Circle or Square |
Laser oscillator | Diode pumped Nd:YVO4 Laser Diode pumped Yb:Fiber Laser |
---|---|
Laser wavelength | 1064nm、532nm or 355nm |
Can support work up to | ~G5 |
Size of equipment | W 4,000mm x L 4,000mm x H 2,400mm |
Stage Positioning accuracy |
<±30um |
Scanning speed | Max、1000mm/s |
Number of beam heads | ~ 12 Heads |
Transparent electrode: ITO thin film patterning
Processing line width: 20 µm
Extraction electrode: Silver (Ag)-paste patterning
Processing line width: 25 µm
ITO, silver nanowires, conductive paste electrodes such as silver paste and transparent conductive films of CNT
Transparent conductive film
(Electrostatic capacitance type touch panel)
Silver paste extraction electrode of electrostatic capacitance type touch panel
High quality processing that reduces the heat effect in many film materials has become possible.
COP Film
TAC Film
PET Film