Test & Vision Semiconductor Inspection Equipment | TV200
TV200 Test and Vision Inspection Equipment for Semiconductor Quality Control
Advanced TV200 Semiconductor Inspection System with Integrated Testing and Vision Capabilities
TV200 Inspection Equipment – Test and Vision Solution for Semiconductor Manufacturing Lines

Test & Vision Semiconductor Inspection Equipment | TV200

Welcome to a new era of efficiency and precision in semiconductor inspection with the TV 200 Test & Vision Inspection Machine. It redefines the industry standard by seamlessly combining testing and vision inspection into a single machine.

Designed for error-free handling, the automated optical inspection system guides trays from the magazine to the Intelligent Micro-Alignment station with precise XYθ (theta) unit alignment correction. It also offers flexibility with support for additional output add-ons such as tape and reel.

The inspection system ensures comprehensive coverage, performing four types of tests—Optical, Electrical, Uniformity, and Photodiode—as well as six-sided vision inspection on a wide range of semiconductor devices, including common market flash lenses and photo sensors.

Whatsapp

Introduction

4 Test Stations

6S Vision Inspection Station

Download PDF

A test and vision inspection system integrated into a single machine platform, running simultaneously to ease and minimize handling of products in between test processes, reducing errors and saving floor space. Additional output add-on using tape and reel can be added alongside tray magazine output. This machine is capable of performing 4 different types of test ( Optical, Electrical, Uniformity, Photodiode) and 6sided vision inspections on a wide scope of common market flash lens and photo sensors.

Advantages

Features

  • 2-in-1 machine with integrated test and vision inspection system

  • Simultaneous testing to improve time efficiency and reduce errors

  • Designed to handle small and sensitive units such as LED flash lenses and photo sensors

  • LED Flash Module Tests: Uniformity, Electrical, Optical, and Photodiode

  • 6S Vision Inspection (top, bottom, front, back, left, and right)

  • Optional output: Tape-and-reel

Machine Overview

Test & Vision Inspection Machine / TV200

Test & Vision Semiconductor Inspection Equipment | TV200

Modules

  1. Input
    Tray Magazine
  2. Intelligent Micro-Alignment Station
    XYθ unit alignment correction
  3. Uniformity Test
  4. Electrical Test
  5. Optical Test
  6. Photodiode Test
  7. 6S Vision Inspection System
  8. Output
    Tray Magazine
  9. Optional Output
    Tape and Reel

Flow Chart

Flowchart

Tray pulled from magazine and picked up for automated optical inspection system

Tray is pulled from the magazine, then picked up by the turret for testing and vision inspection.

XYθ alignment correction at micro-alignment station in automated optical inspection system

Intelligent Micro-Alignment Station with XYθ unit alignment correction.

Automated optical inspection system performing tests

4 test stations

  • Uniformity Station
  • Electrical Station
  • Optical Station
  • Photodiode Station
6S vision inspection system performing full cosmetic checks on all sides using automated optical inspection technology

6S Vision Inspection System with cosmetic checks on six sides (top, bottom, front, back, left, and right).

Flipper unit reorients components into pocket tape for automated optical inspection system output

Flipper to correct unit orientation into pocket tape.

Optional tape and reel output system integrated with automated optical inspection system

Optional tape-and-reel output support available if needed.

Applicable Products

LED Flashlight

Twin-lens LED flashlight component for automated optical inspection system
Multi-lens LED optics inspected using automated optical inspection system
LED flashlight module with lens ready for optical inspection system

Phone Sensor

Smartphone camera sensor module for automated optical inspection system
Mobile phone sensor alignment check via automated optical inspection system
Back-facing phone sensor evaluated using optical inspection technology

Inspection Criteria

6S Vision Inspection (Top, Bottom, Front, Back & Sides)

Foreign Material

Foreign material defect detected by 6S automated optical inspection system on component surface

Crack

Crack detection on part surface using 6S automated optical inspection system

Flash

Excess material or flash identified by 6S vision inspection on component edge

Foreign Material

Backside foreign particle inspection using 6S automated optical inspection system

Crack

6S AOI system detecting crack along inner edge of part

Flash

Edge flash defect on side surface captured by 6S optical inspection system

Test Parameter

Test Parameter

Uniformity Test Station

  • Contact Check
  • NTC ResistanceTest
  • LED Light Output Uniformity Test

Electrical Test Station

  • Contact Check
  • 12C Electrical Test
  • Ambient Temperature Check
  • Forward Current
  • Reverse Voltage
  • Forward Voltage

Optical Test Station

  • ContactCheck
  • Forward Voltage
  • Spectral Count
  • Luminous Flux
  • Spectral Magnitude
  • Spectral Wavelength
  • CIE_x
  • CIE_y
  • CIE_u
  • CIE_v
  • Color Temperature
  • Reverse Voltage

Photodiode Test Station 1
(550nm Light Source)

  • Contact Check
  • Dark Condition Photosensor Electrical Check
  • Dark Condition Photosensor Current
  • Dark Condition Voltage
  • Med Light Condition Photosensor Voltage
  • High Light Condition Photosensor Voltage

Photodiode Test Station 2
(850nm Light Source)

  • Contact Check
  • Med Light Condition Photosensor Voltage
  • High Light Condition Photosensor Voltage
  • Voltage Ratio Test

Specification

Machine Specifications

Products LED flash lens, photo sensors
Specifications Input: Tray magazine
Output: Tray magazine, Tape & Reel
Tests Uniformity, Electrical, Optical, Photodiode
Vision Inspection 6S (top, bottom, front, back and sides)
UPH 3500 ( 600ms test time )
Footprint 2800mm (W) x 2800mm (L) x 2020m (H)
Weight 4000 kg
Warranty 1 year limited excluding wear and tear parts

What is a vision inspection system?

A vision inspection system is a type of automated inspection system that uses cameras, lenses, lighting, and specialized software to detect and analyze defects in products. It is commonly used in manufacturing to ensure the quality and accuracy of products.

What are the advantages of using a vision inspection system?

The advantages of using a vision inspection system include increased accuracy and consistency, reduced labor costs, improved efficiency, and faster production cycles. It can also help to prevent product recalls, reduce waste, and improve customer satisfaction.