뛰어난 광학특성의 UV-LED를 이용한 컴팩트 마스트얼라이너 (최대 6inch wafer 대응)
타의 추종을 불허하는 뛰어난 성능의 collimation과 균일한 노광을 제공하는 UV LED 마스크얼라이너로 컴팩트한 크기에 최대 6inch의 기판을 정렬(alignment)하고 노광(exposure) 할 수 있는 유일한 시스템입니다.
주요특징 • UV LED soft lithography system (High quality collimation system) • Fully operated by a touch-screen • The realization of microstructures below 1um over the entire 4” or 6” work surface with an alignment precision of less than 1um • Long lifetime : >10000 hours
Performances • Resolution: 1µm • Alignment accuracy: 1µm • Accepted masks size: up to Ø 5" or Ø 7" respectively with 4'''' and 6'''' version • Accepted substrate size: Ø 2" - Ø 4" - Ø 6" and 50 x 50mm - 100 x 100mm • Visualization system resolution: 1,5µm • Mask/substrate measuring distance resolution: 0,5µm • θ substrate displacement resolution: 5.10-4° • XYZ substrate displacement resolution: 0,4µm • Wavelength: 365nm +/- 5nm • Power density: 35mW/cm² +/- 10% • Substrate warm-up during exposure: < 1°C • Exposure cycle: between 1s and 1h • Number of programmable cycles: > 100
Specifications • Dimensions: 475 x 480 x 515mm • Weight: 55kg / 121lbs • Displacement control: USB 24 key PAD • Colour touchscreen: 15.6 inches • Power supply: 100V/240V - 50Hz/60Hz • Consumption: 180W