Automated Wafer Inspection System

AWIS
  • Auto loader/unloader for water frames
  • Automated defect classification of inspected die
  • Water map creation/updates of loaded water map
  • Optional inking capability for defect dies
  • Capable of handling up to 12" water
  • Window platform with user-defined specifications
  • Built-in calibration feature
  • Library based uploading for different types of die
  • Statistical descriptive analysis of defects

Water Handling System

WHS
  • High-resolution camera
  • Able to perform die counting
  • Window platform with user-defined specifications
  • Built-in calibration feature
  • Library based uploading for different types of die
  • Wafer map creation/updates of loaded wafer map

Automated Wafer Marking Handler

AWMH
  • Input: unmarked wafer in cassette form
  • Output: marked wafer in cassette form
  • Auto loader/unloader for wafer frame
  • Capable of handling up to 12" water
  • Window platform with user-defined specifications
  • Built-in calibration feature
  • Library based uploading for different types of die
  • Water map creation/updates of loaded wafer map

Die/ Wire Inspection Handler

dwih
  • Auto loader/unloader for substrate or leadframe
  • Perform automated die-attach inspection & defect classification of inspected die
  • Substrate map creation/updates or inking of defect dies
  • Statistical descriptive analysis of defects
  • High-resolution and high-precision X-Y table
  • Multiple inspection stations
  • Auto marking for rejects
  • Window platform with user-defined specifications
  • Auto-generation of GR & R report
  • Library based uploading for different types of die
  • Orientation check
  • Device check
  • Die Centering position/offset inspection
  • Silver epoxy coverage inspection
  • Wire bond inspection e.g. sagging wire, missing bond, off pad etc

Laser Marking Handler

lmh
  • Auto loader/unloader for leadframes in stacks or magazines
  • Perform strip barcode marking on strip or code marking on molded package
  • Leadframe map creation/updates of loaded leadframe map
  • Servo-driven linear X table
  • Window platform with user-defined specifications
  • ALibrary based uploading for different types of leadframe
  • Upgrade-able with post-mark vision inspection system
  • Compatible with SECS-GEM integration

Ink Marking Handler

imh
  • Auto loader/unloader for units in stacks
  • Perform text or 2D marking on plastic material or on molded package
  • Servo-driven linear X table
  • Library based uploading for different types of units
  • Multi-tasking PLC-based controller

Component Insert Handler

cih
  • Mainly for component assembly
  • Multiple component handling
  • Teflon claw to avoid cosmetic rejects
  • Multi-tasking PC-based controller
  • Marking inspection

Pick & Place Handler

pph
  • Single loader/unloader for input/output tray
  • Servo-driven linear pick and place system
  • High precision placement accuracy
  • Fine angular positioning
  • Position inspection
  • Orientation check
  • Mark inspection
  • 5-side inspection
  • Pad inspection
  • Angular position offset
  • QFN, DFN, MLP, QFP, CSP, BGA, VSOJ, etc.

Gravity Feed Test Handler

gfth
  • Auto loader/unloader for units in tube form
  • Perform unit functional test
  • High precision placement accuracy
  • Auto-binning of tested units
  • Multiple bin output
  • Single/double-stack tube unloader
  • Multi-tasking PC-based controller
  • Poka yoke concept for sorting
  • Dynamic binning option
  • Capable of integrating with vision inspection station
  • LED
  • DIP, PDIP, TO
  • SOIC, SSOP, MSOP, QSOP, TSSOP
  • D2PAK, D-PAK, SO, SOL, SOJ, SOP
  • QFN/MLP

Cartesian Test Handler

cth
  • Auto loader/unloader for units in tray form
  • Perform unit functional test
  • Auto-binning of tested units
  • Servo-driven linear XY pick and place system
  • Multi-tasking PC-based controller
  • Gang test (optional)
  • Fine pitch probing
  • QFN, DFN, MLP, QFP, CSP, BGA, VSOJ, etc
  • Orientation check
  • Mark inspection
  • 5-side inspection
  • Pad inspection
  • Package inspection

Test & Tape Handler

tth1
  • Input units in tray form or bowl form
  • Perform unit functional test or polarity check
  • Perform tape & reel for output units
  • Rotary pick and place system
  • Multi-tasking PC-based controller
  • Programmable leader & trailer
  • QFN, DFN, MLP, QFP, CSP, BGA, VSOJ, etc
  • D2PAK, D-PAK, SO, SOL, SOJ, SOT, SC, SOIC
  • LED
  • Orientation check
  • Mark inspection
  • Lead co-planarity inspection
  • In-pocket inspection

Test & Tape Handler

tth2
  • Input: loose form
  • Output: loose form / tape & reel
  • Rotary pick and place system
  • Multiple test stations
  • Multiple tape and reel modules (optional)
  • Multi-tasking PC-based controller
  • Programmable leader & trailer
  • QFN, MLP, QFP, SSOP, MSOP, TSSOP, VSOJ
  • D2PAK, D-PAK, SO, SOL, SOJ, SOT, SC, SOIC
  • LED
  • Orientation check
  • Mark inspection
  • Lead co-planarity inspection
  • In-pocket inspection

Flip & Attach Handler

fah
  • Servo-driven de-tape module
  • High speed flipper
  • Rotary pick-&-place method
  • Multi-tasking PC-based controller
  • Close-loop place positioning feedback
  • Mainly for level-2 modules etc
  • Position inspection
  • Orientation check
  • Glue inspection
  • Package inspection

Robot Arm

ra
  • Transfer parts between module to module
  • Detecting part presence before & after transfer
  • Hand-shaking between robot & machine
  • Load calculation
  • Design to compensate positioning error of robot
  • Built-in feature to feedback part presence

Misc Tester

Board Functional Checker
mt
Metal Detector
mt
Bearing Accelerated Life Test
mt
Bearing Spinning Rig
mt
Battery Charger Tester
mt