under bump metallization
Subject: MANU / Surface treatment & coating
| Language | Term |
| DE - German | Under Bump Metallization |
| EN - English | under bump metallization |
| FR - French | métallisation sous bosse |
| JA - Japanese | アンダーバンプメタライゼーション |
| KO - Korean | 하부 금속 |
| RU - Russian | металлизация под столбиковый вывод |
| ZH - Chinese | 凸点下金属化层 |