It is possible to measure and sort LEDs by using binning machines in combination with our LED testers. Up to 512 bins can be sorted. (Left Photo:Machine by Shibuya Kogyo, Co., Ltd. ; Right Photo:Machine by Nihon Garter, Co., Ltd. )
It is possible to test LEDs for electrical characteristics and color mixing as the final test performed during the taping process after sorting. Suitable for taping or bagging. (Left Photo: Machine by Shibuya Kogyo, Co., Ltd. Right Photo: Machine by Nihon Garter, Co., Ltd.)
Use LED wafer probers in combination with Teknologue testers to test accurately at high speed, output based on test results and output test results to displays or printers (test result data, wafer maps, etc.). (Photo:prober by Tokyo Seimitsu Co., Ltd)
Use chip sorters in combination with Teknologue testers to test accurately at high speed, output binning information, and sort based on test results and output test results, or output test results to displays or printers (test result data, etc.). (Photo: Machine by NEC Engineering, Ltd.)
Our products can perform aging or reliability evaluation testing. In this day and age in which reliability is in high demand, it is possible to monitor (performing accelerated testing, etc.) with heat cycles. The aging period can be set between 1H-9999H and changes in test results are monitored. Testing data can be recorded in intervals as little as every 1 hour and downloaded whenever required even while testing is in progress. Aging evaluations are important to check detection of fault modes and failure ratios and to improve LED reliability.
