发明名称 |
Method for populating circuit carriers |
摘要 |
A set of circuit carriers includes a number of N≧1 circuit carriers, each of which has an upper side, an underside opposite from the upper side, a distinctive structure, and a conductor structure on the upper side. Each of the circuit carriers is populated by: determining a first relative position between the distinctive structure and the conductor structure; picking up the circuit carrier by a pickup of a lifting and positioning unit; determining a second relative position between the lifting and positioning unit and the distinctive structure of the circuit carrier picked up by the pickup; and populating the circuit carrier with one or more components while taking the first relative position and the second relative position into account. |
申请公布号 |
US9549494(B2) |
申请公布日期 |
2017.01.17 |
申请号 |
US201414295408 |
申请日期 |
2014.06.04 |
申请人 |
Infineon Technologies AG |
发明人 |
Schmidt Michael |
分类号 |
G06F7/00;H05K13/08;H01L23/00;H01L21/67 |
主分类号 |
G06F7/00 |
代理机构 |
Murphy, Bilak & Homiller, PLLC |
代理人 |
Murphy, Bilak & Homiller, PLLC |
主权项 |
1. A method for populating a set of circuit carriers which comprises a number of N≧1 of circuit carriers, each of which has an upper side, an underside opposite from the upper side, and a conductor structure on the upper side, the method comprising for each circuit carrier:
determining a first relative position between a first distinctive structure of the circuit carrier and the conductor structure; picking up the circuit carrier by a pickup of a lifting and positioning unit; determining a second relative position between the lifting and positioning unit and a second distinctive structure of the circuit carrier picked up by the pickup; placing the circuit carrier on a support carrier; determining a precise location of the conductor structure based on the first relative position and the second relative position; and attaching one or more components to the conductor structure based on the precise location. |
地址 |
Neubiberg DE |