Aehr Test Systems (AEHR) 2022年年度报告「NASDAQ」.pdf

1、2022 Annual ReportDelivering Production Test and Burnrn-n-in Delivering Production Test and Bur rn n n ninsolutions for Semiconductor Devices for Electric solutions for Semiconductor Devices for Electric Vehicles,Power Conversion,Data Center,5G Vehicles,Power Conversion,Data Center,5G Infrastructure

2、,and Mobile and Wearable DevicesiPdtiTtd BAehr Test Systems(in thousands,except per share data)For the years ended May 31,2022 2021 2020Net sales$50,829$16,600$22,291Income(loss)from operations 7,800 (4,182)(2,765)Net income(loss)attributable to common shareholders 9,450 (2,027)(2,802)Net income(los

3、s)per share-diluted0.34 (0.09)(0.12)Cash and cash equivalents31,4844,5825,433Working capital 48,99310,12313,786Shareholders equity50,98911,44914,056Aehr Tests patented WaferPak Contactor and DiePakCarriers connect electrical test resources from Aehrs FOX systems to the customers wafer or singulated

4、die/modules to be tested or burned-in.Both products contain micro-miniature probes to contact all the die/modules in a single insertion.The FOX-P platform can be used in a wide range of test and reliability screening(burn-in)applications for high reliability applications,such as automotive,mobile de

5、vices,networking,telecommunications,sensors,photonics and laser devices.The FOXTM-XP Burn-in and Test System is designed for single-touchdown testing of up to 18 wafers at a time and for testing singulated die or small modules.The FOX-NP is a low-cost entry-level system to provide a configuration an

6、d price point for companies to do initial production qualification and new product introduction,enabling an easier transition to the FOX-XP system for high volume production test.The FOX-CP is a low-cost single-wafer compact test and reliability verification solution for logic,memory and photonic de