公开(公告)号：WO2013009637A2

公开(公告)日：2013-01-17

申请号：PCT/US2012045806

申请日：2012-07-06

申请人： SKYWORKS SOLUTIONS INC ,  AGARWAL ANIL K ,  VU HOANG DINHPHUOC ,  CHEN HOWARD E ,  LOBIANCO ANTHONY JAMES ,  READ MATTHEW SEAN ,  NGUYEN HOANG MONG ,  ZHANG GUOHAO

发明人： AGARWAL ANIL K ,  VU HOANG DINHPHUOC ,  CHEN HOWARD E ,  LOBIANCO ANTHONY JAMES ,  READ MATTHEW SEAN ,  NGUYEN HOANG MONG ,  ZHANG GUOHAO

IPC分类号： H04B1/00 ,  H05K9/00

CPC分类号： H05K9/0064 ,  H01L23/552 ,  H01L2224/48227 ,  H01L2924/1421 ,  H01L2924/19105 ,  H01L2924/19107 ,  H01L2924/3025 ,  H04B1/3838 ,  H05K3/30 ,  H05K9/0028 ,  Y10T29/4913 ,  H01L2924/00

摘要： Disclosed are devices and methods related to radio-frequency (RF) shielding of RF modules. In some embodiments, tuned shielding can be achieved by utilizing different structures and/or arrangements of shielding- wirebonds to increase shielding in areas where needed, and to decrease shielding where not needed. Such tuning of shielding requirements can be obtained by measuring RF power levels at different locations of a module having a given design. Such tuned RF shielding configurations can improve the overall effectiveness of shielding, and can also be more cost effective to implement.

摘要翻译： 公开了与RF模块的射频（RF）屏蔽相关的设备和方法。 在一些实施例中，调谐屏蔽可以通过利用屏蔽 - 引线键合的不同结构和/或布置来增加需要区域的屏蔽并且在不需要的地方减少屏蔽来实现。 通过测量具有给定设计的模块的不同位置处的RF功率电平可以获得屏蔽要求的这种调整。 这种调谐的RF屏蔽配置可以提高屏蔽的整体有效性，并且还可以实现更具成本效益。

公开(公告)号：WO2013009637A3

公开(公告)日：2013-01-17

申请号：PCT/US2012/045806

申请日：2012-07-06

申请人： SKYWORKS SOLUTIONS, INC. ,  AGARWAL, Anil, K. ,  VU HOANG, Dinhphuoc ,  CHEN, Howard, E. ,  LOBIANCO, Anthony, James ,  READ, Matthew, Sean ,  NGUYEN, Hoang, Mong ,  ZHANG, Guohao

发明人： AGARWAL, Anil, K. ,  VU HOANG, Dinhphuoc ,  CHEN, Howard, E. ,  LOBIANCO, Anthony, James ,  READ, Matthew, Sean ,  NGUYEN, Hoang, Mong ,  ZHANG, Guohao

IPC分类号： H04B1/00 ,  H05K9/00

摘要： Disclosed are devices and methods related to radio-frequency (RF) shielding of RF modules. In some embodiments, tuned shielding can be achieved by utilizing different structures and/or arrangements of shielding- wirebonds to increase shielding in areas where needed, and to decrease shielding where not needed. Such tuning of shielding requirements can be obtained by measuring RF power levels at different locations of a module having a given design. Such tuned RF shielding configurations can improve the overall effectiveness of shielding, and can also be more cost effective to implement.