发明授权
- 专利标题： Device having a coupled interstage transformer and process implementing the same
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申请号： US17560811申请日： 2021-12-23
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公开(公告)号： US12068265B2公开(公告)日： 2024-08-20
- 发明人: Marvin Marbell
- 申请人： WOLFSPEED, INC.
- 申请人地址： US NC Durham
- 专利权人： MACOM TECHNOLOGY SOLUTIONS HOLDINGS, INC.
- 当前专利权人： MACOM TECHNOLOGY SOLUTIONS HOLDINGS, INC.
- 当前专利权人地址： US MA Lowell
- 代理机构： BakerHostetler
- 主分类号： H01L23/66
- IPC分类号： H01L23/66 ; H01L23/00 ; H01L23/495 ; H01L25/00 ; H01L25/18
摘要：
A device that includes a metal submount; a first transistor die arranged on said metal submount; a second transistor die arranged on said metal submount; a set of primary interconnects; and a set of secondary interconnects. Additionally, the set of primary interconnects and the set of secondary interconnects are configured to provide RF signal coupling between the first transistor die and the second transistor die by electromagnetic coupling.
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