Semiconductor/IC Test Solution | Chroma ATE Inc

By: Chroma Ate  09-12-2011

In recent years, the cost control of silicon wafer is down followed by the reduced price, the reduction of test cost ratio is gradually focused on instead. The VLSI test system can simulate the logic IC's electric signals precisely and interpret the test results rapidly. The expansion of Test Head is capable of executing multiple test programs for massive multi sites to improve the throughput. In addition, the customized test device can replace the general purpose tester to fit in the specified requirements directly that can actually meet the goal of reducing test cost.

Applications in IC Wafer Backend Process

In the back end of IC process, handlers are used to sort the products with different types of package. After package testing, the Automatic System Function Tester, which tests IC in a real environment instead of simulation by IC testers, are used for tests of complicated IC with high fault coverage and low cost and highly improves test quality.



Other products and services from Chroma Ate

09-12-2011

Photovoltaic/Inverter Test & Automation Solution

Chroma DC power supply Model 62150H-600S can be used as "solar array simulators", provides the voltage to the input of the PV Inverter for Maximum Power Point Tracking test and the efficiency test. The Automatic Optical Inspector identifies the cell color and printing defects on the face and back and last a Solar Cell Sorter conducts the sorting.


09-12-2011

Electric Vehicle Test Solution | Chroma ATE Inc

Chroma ATE offers various AC/DC power source and electronic load products with a broad selection of power ratings, ranging from several hundred watts to a few hundred kilowatts, which can be used to test EV/PHEV related components and devices.


09-12-2011

Battery Test Solution | Chroma ATE Inc

The loads feature a high speed data digitizing function that captures the voltage and current every 2us with a maximum 4096 measurements for digital waveform sampling. Chroma provides Battery Charge/Discharge Test Software that integrates the DC Source and Electronic Load to perform battery pack simulation testing.


09-12-2011

LED/Lighting & Driver Test Solution

For package phase, it can do Electrostatic Discharge, Thermal Resistance and Tri-temperature tests to simulate the environment changes in temperature and humidity for measuring the electrical and optical characteristics of LED. The LED Test Equipment of Chroma can be applied to die saw and expansion prior or subsequent for electricity, optics, and Electrostatic Discharge tests.