Korina, Inc.

    
       
   

 

 


 


 

LCD-4400
Laser Repair System

 • Large-Size LCD or Photomask Repair
 • Compact, Small Footprint
 • Motorized Joystick Control X-Y-Z
 • Triple Wavelength Laser Cutting
 • Rigit, Heavy Duty Gantry Systems

LCD-4400 The LCD4400 offers an economical, precision instruments designed to repair short, remove excess material (ITO, Cr, Al…) on panel before or after assembly. Featuring lightweight, state of the art technology, the LCD4400 focuses a Nd:YAG laser directly through microscope objective.

All functions are remote controllable to eliminate particle drop over panel.

GANTRIES X-Y-Z, Laser wavelength, Laser energy, X-Y aperture, and fire laser are all remote controllable far from the system.

SPECIFICATIONS

Motorized Gantry System

  • Travel X-Y-Z:    540 x 540 x 50mm
  • Resolution: 1 micron
  • Joystick Control: Low - Medium - High (Selectable)
  • Substrate Holder: 500 x 540m
  • Back Light: Optional

Laser Systems

  • Laser: Nd:YAG
  • Wavelength: 1064/532/355 nm
  • Pulse Width: 6 nano-second
  • Energy: .6 mJ
  • Cutting Size:
    50X Objective: 50 x 50 micron max.; 1.4 x 1.4 mincron min.
    100X Objective: : 20 x 20 micron max.; 0.8 x 0.8 mincron min.
  • Cooling: Ambient Air
  • Beam Mode: TEM oo
  • Motorized Aperture

Anti-Vibration Table

  • Passive Air Damper:  Provides vibration isolation for small geometry cutting
  • System Dimension: 1,200 x 1,100 x 1,500 mm
  • Weight: Approximately 350 pounds
  • Power Requirement: 117/120 VAC; 50/60 Hz; Single Phase, 15 Amp.
  • Vacuum: 18 mHg

Optionals

  • Larger size system X-Y-Z 850 x 800 x 50 mm
  • Back light
  • Read-out X-Y in micron.
  • MT-405 Motorized Turret
  • 2 megapixel digital CCD camera
  • Mitutoyo microscope and lens

Click here to download LCD-4400 product information.


Korima, Inc.
   
119 Star of India Lane 
     Carson, CA 90746

     Voice: (310) 532-222
     E-mail: Info@Korimainc.com