| 发明名称 | Methods of adjusting ultrasonic bonding energy on wire bonding machines | ||
| 摘要 | A method of adjusting ultrasonic bonding energy on a wire bonding machine, the method comprising the steps of: providing a reference relationship between free air ball squash and ultrasonic bonding energy; determining an actual relationship between free air ball squash and ultrasonic bonding energy on a subject wire bonding machine; and adjusting at least one ultrasonic bonding energy setting of the subject wire bonding machine such that the actual relationship of the subject wire bonding machine is closer to the reference relationship. | ||
| 申请公布号 | US9153554(B2) | 申请公布日期 | 2015.10.06 |
| 申请号 | US201313860022 | 申请日期 | 2013.04.10 |
| 申请人 | Kulicke and Soffa Industries, Inc. | 发明人 | Brunner Jon W. |
| 分类号 | B23K31/02;H01L23/00 | 主分类号 | B23K31/02 |
| 代理机构 | Stradley Ronon Stevens & Young LLP | 代理人 | Stradley Ronon Stevens & Young LLP |
| 主权项 | 1. A method of adjusting ultrasonic bonding energy on a wire bonding machine, the method comprising the steps of: a) providing a reference relationship between increments of free air ball squash versus increments of ultrasonic bonding energy; b) determining an actual relationship between increments of free air ball squash versus increments of ultrasonic bonding energy on a subject wire bonding machine; and c) adjusting at least one ultrasonic bonding energy setting of the subject wire bonding machine such that an adjusted actual relationship between increments of free air ball squash versus increments of ultrasonic bonding energy of the subject wire bonding machine is closer to the reference relationship. | ||
| 地址 | Fort Washington PA US | ||