AOT ASM Pacific Technology 2018 q AOT PNC

AOT-銀面異常分析報告 ASM Pacific Technology © 2018

背景 q AOT反饋支架銀面異常 § § § P/N：C 10 RKD 1711 Defect Lot: 1861132 客戶反饋圖片如下所示： 客戶反饋圖片 Confidential Page 2 ASM Pacific Technology © 2018

臨時措施 q 檢�保留樣本，未發現客�反饋的現象 保留樣本 Confidential Page 3 ASM Pacific Technology © 2018

EDX分析 q EDX結果如下所示，除C、O、Ag外，未見其他特別元素 位置 1 Element Weight% Atomic% CK OK Ag L 0. 99 1. 53 97. 48 7. 62 8. 87 83. 52 Totals 100. 00 Element Weight% Atomic% CK OK Ag L 0. 73 1. 80 97. 46 5. 67 10. 47 83. 86 Totals 100. 00 位置 2 Confidential Page 5 ASM Pacific Technology © 2018

THANK YOU Our Vision ENABLING THE DIGITAL WORLD Our Mission Together – We have the POWER and agility to drive changes We deliver the highest value and innovative solutions to our customers through products and solutions with advanced technologies and excellent quality. We aspire to make ASMPT a great work place, a great business partner and a great company built to last. Confidential Page 9 ASM Pacific Technology © 2018