公开(公告)号：US3651434A

公开(公告)日：1972-03-21

申请号：US3651434D

申请日：1969-04-30

申请人： MICROWAVE SEMICONDUCTOR CORP

发明人： MCGEOUGH PATRICK L ,  GILBERT GEORGE J ,  HENRIKSON DONALD F

IPC分类号： H01L23/04 ,  G02B5/20 ,  H01L21/60 ,  H01L23/02 ,  H01L23/12 ,  H01L23/66 ,  H01P3/08 ,  H05K1/18 ,  H05K9/00

CPC分类号： H01L24/85 ,  G02B5/20 ,  H01L23/66 ,  H01L24/48 ,  H01L24/49 ,  H01L2223/6644 ,  H01L2224/48091 ,  H01L2224/4813 ,  H01L2224/48137 ,  H01L2224/48227 ,  H01L2224/49109 ,  H01L2224/49175 ,  H01L2224/85205 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01019 ,  H01L2924/01029 ,  H01L2924/01039 ,  H01L2924/01047 ,  H01L2924/01067 ,  H01L2924/01072 ,  H01L2924/01074 ,  H01L2924/014 ,  H01L2924/16195 ,  H01L2924/19041 ,  H01L2924/30105 ,  H01L2924/30107 ,  H01L2924/3011 ,  H01L2924/30111 ,  H01L2924/3025 ,  H01P3/08 ,  H01L2224/78 ,  H01L2224/45099 ,  H01L2924/00 ,  H01L2224/05599 ,  H01L2224/85399 ,  H01L2224/45015 ,  H01L2924/207

摘要： An hermetically sealed microwave package for holding a transistor or other microwave device has a multiplane terminal arrangement which facilitates use with strip transmission line. Input and output circuits are shielded to reduce mutual coupling, and degenerative coupling in the common or ground plane connection is largely avoided. The input and output circuits have a strip transmission line configuration and may be designed for impedance matching purposes. A thermally conductive path is provided from the mounting surface to the exterior, and a heat sink may readily be attached.

摘要翻译： 用于保持晶体管或其他微波器件的气密密封微波封装具有便于与带状传输线一起使用的多平面端子布置。 输入和输出电路被屏蔽以减少相互耦合，并且在很大程度上避免了在公共或接地平面连接中的退化耦合。 输入和输出电路具有条形传输线配置，并且可以被设计用于阻抗匹配目的。 从安装表面向外部提供导热路径，并且可以容易地附接散热器。