Laser IC Opener
Outline
NSC IC Opener PL201 is equipped with fiber laser, so it has achieved a lower cost and longer life-span as compared to a conventional solid-state laser.
Preparation for Acid or Plasma Decapsulation
By removing mold compound by laser, it can greatly reduce acid consumption and processing time during acid or plasma decapsulation.
Advantages of Fiber Laser
Lower Cost
System price is reduced due to a cost reduction on the laser unit.
Longer Lifetime / Higher Reliability
Optical fibers are used for all optical components. As fiber laser unit is not exposed to the air, system is resistant to degradation caused by dust and thus has longer lifetime.
Significant improvement of decapsulation speed
Because high power laser can be used with less damage on bonding wires, decapsulation speed was greatly improved.
Improved beam quality and optical performance
A 50% smaller in spot size has greatly improved the decapsulation quality.
Safe and Clean Design
PL201 is Class 1 Laser product.
Higher resolution with improved vision camera for real time imaging.
Signal Tower is attached to confirm the operation status.
Key Switch / Laser Safety Interlock
Key switch operation to prevent unauthorized use. Safety interlock is attached to disable the laser when the door is open. System prohibits the door from opening during laser process.
Suction duct
To keep the chamber clean, fume and dust will be exhausted from the suction duct attached near the stage.
Easy Operation
Operation Screen
User-friendly software by simply selecting pre-set laser condition, and set the process area by mouse drag or numerical value input. X-ray, C-Sam, Optical, Schematic image overlay for easy positioning setup. Image brightness is also adjustable.
Clear images
High resolution 5 Mega-pixel camera with 25mm lens (Field of View: 45x35mm) for clear images.
Option: 12mm (Field of View: 90x70mm), 16mm (64x50mm) or 35mm lens (29x20mm)
Digital Zoom Capability
Highly accurate processing area setting with 2x, 3x zoom in and 1/2, 1/3 zoom out functions. Capable of working on packages even smaller than 1mm x 1mm.
Repeatable Recipe
Created recipe can be stored and repeatedly used for the same samples. Stage height is adjusted automatically and constantly to maintain the same focal length for every process.
Process Patterns