Test engineering development

Introduction of Test Engineering actual development results

We are providing the following 4 engineering in mass production engineering development area.

Specification Design
LSI Product Development/Test specification design for mass production
Test Design
Various test program design (Including convert, Jig development)
LSI Evaluation
LSI evaluation such as Initial phase/Characteristic/Reliability evaluation
Mass production
Input of mass production test program, Productivity increase action

Test Engineering Introduction

Test Development

Experienced diverse fields of product development

  • From test specification to test development & Jig design
  • Various types of Tester roll out (Convert)

Development of Jig, Productivity Improvement Evaluation

Development of Carrier system such as handler, change kit

  • Development of Hard system (Handler, change kit)
  • Contact increase evaluation (Cleaning technique, material quality evaluation)

Special Test Circuit Development

Test circuit development, test technique investigation

  • Circuit design using simulator
  • Power system test circuit (BOST) development
  • New test technique investigation (High speed I/F, Power IC)

Test System Development

Various test system development

  • Tester application convert tool development
  • Test vector conversion tool development
  • Internal/external network system development
  • Irregular yield auto judge system development