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1. 发明授权

US07183877B2 Directional coupler in coplanar waveguide technology 有权
标题翻译：共面波导技术中的定向耦合器
公开(公告)号：US07183877B2
公开(公告)日：2007-02-27
申请号：US10799347
申请日：2004-03-12
申请人： Ralf Juenemann , Wolfgang Cohrs , Juergen Thies , Gerd Hechtfischer
发明人： Ralf Juenemann , Wolfgang Cohrs , Juergen Thies , Gerd Hechtfischer
IPC分类号： H01P5/12 , H01P3/08
CPC分类号： H01P5/185 , H01L2924/0002 , H01P3/003 , H01L2924/00
摘要： The directional coupler (1) in coplanar waveguide technology comprises at least one first directional coupler unit (100) with a first connection (103) for feeding in or guiding out a wave, a second connection (104) for feeding in or guiding out a wave supplied directly from or to the first connection (103), a coupled connection (106) for coupling a fraction of a feeded wave at connection (103)and a termination (105). The first connection (103) is connected to the second connection (104) via a first center conductor (107). The coupled connection (106) is connected to the termination (105) via a second center conductor (108). The center conductors (107,108) are bordered on the outside by ground conductors (110,112). The spacing between the center conductor (107) and its adjacent ground conductor (110) and/or between the center conductor (108) and its adjacent ground conductor (112) and the spacing between the two center conductors (107,108) as well as the width of the conductor track of the two center conductors (107,108) change along the longitudinal extension of the center conductors (107,108).
摘要翻译：共面波导技术中的定向耦合器（1）包括至少一个具有用于馈入或引导波的第一连接（103）的第一定向耦合器单元（100），用于馈入或引导出波的第二连接直接从第一连接（103）提供的波;耦合连接（106），用于耦合在连接（103）处的馈送波的一部分和终端（105）。第一连接（103）经由第一中心导体（107）连接到第二连接（104）。耦合连接（106）经由第二中心导体（108）连接到终端（105）。中心导体（107,108）通过接地导体（110,112）在外部附近。中心导体（107）与其相邻的接地导体（110）之间和/或中心导体（108）及其相邻的接地导体（112）之间的间隔以及两个中心导体（107,108）之间的间距以及两个中心导体（107,108）的导体轨道的宽度沿着中心导体（107,108）的纵向延伸而改变。

2. 发明授权

US06876271B2 Microwave switching with illuminated field effect transistors 有权
标题翻译：具有照明场效应晶体管的微波开关
公开(公告)号：US06876271B2
公开(公告)日：2005-04-05
申请号：US10603052
申请日：2003-06-24
申请人： Christian Evers , Wolfgang Cohrs , Gerd Hechtfischer , Martin Hassler , Thomas Will
发明人： Christian Evers , Wolfgang Cohrs , Gerd Hechtfischer , Martin Hassler , Thomas Will
IPC分类号： H01P1/15 , H03H11/14 , H03H11/24 , H03K17/041 , H03K17/16 , H03K17/687
CPC分类号： H03K17/6871 , H01L2224/48091 , H01L2924/16195 , H01P1/15 , H03H11/245 , H03K17/04106 , H03K17/162 , H01L2924/00014
摘要： An electronic microwave circuit (1) with field effect transistors which are integrated on at least one semiconductor chip (2), has a light source (3), which radiates the field effect transistors with light and possesses a housing (6) which encloses in a microwave excluding manner the semiconductor chip (2) and the light source (3) or a light conducting means (8) connected with the light source (3).
摘要翻译：集成在至少一个半导体芯片（2）上的具有场效应晶体管的电子微波电路（1）具有光源（3），其用光辐射场效应晶体管并且具有外壳（6），壳体不包括半导体芯片（2）和光源（3）的微波或与光源（3）连接的导光装置（8）。

3. 发明申请

US20050024122A1 ELECTRONIC SWITCH 有权
标题翻译：电子开关
公开(公告)号：US20050024122A1
公开(公告)日：2005-02-03
申请号：US10633174
申请日：2003-08-01
申请人： Christian Evers , Wolfgang Cohrs , Wolfgang Richter , Thomas Will , Martin Hassler
发明人： Christian Evers , Wolfgang Cohrs , Wolfgang Richter , Thomas Will , Martin Hassler
IPC分类号： H03K17/06 , H03K17/16 , H03K17/687
CPC分类号： H03K17/063 , H03K17/162
摘要： Electronic switch (1) with two switching states (ON, OFF) possesses at least one field effect switching transistor (Q1), input port (In) connected with source terminal (S), on which input signal (Vin) is present, output port (Out) connected with drain terminal, on which switched signal (Vout) is present, control port (Con) connected to gate terminal (G), on which is present signal (Vc) for controlling electronic switch (1) and switch apparatus (Sw), which creates the two switching states (ON, OFF) by means of a changing of control signal (Vc). Controlling signal (Vc), during at least one of the two switching states (ON, OFF) is, at least partially, formed by correction signal (Sc), which in turn is produced from input signal (Vin), so that the frequency dependent drop in voltage between the drain-source channel and the gate electrode of the field effect switching transistor (Q1) is at least partially compensated.
摘要翻译：具有两个开关状态（ON，OFF）的电子开关（1）具有至少一个场效应开关晶体管（Q1），与源极端子（S）连接的输入端口（In），其上存在输入信号（Vin），输出与漏极端子连接的端子（Out），其上存在开关信号（Vout），连接到栅极端子（G）的控制端口（Con），其上用于控制电子开关（1）和开关装置（Sw），其通过控制信号（Vc）的改变来产生两个开关状态（ON，OFF）。在两个开关状态（ON，OFF）中的至少一个中的控制信号（Vc）至少部分地由校正信号（Sc）形成，校正信号（Sc）又由输入信号（Vin）产生，从而频率至少部分地补偿场效应开关晶体管（Q1）的漏源极沟道和栅电极之间的依赖的电压下降。

4. 发明授权

US06873200B2 Electronic switch 有权
标题翻译：电子开关
公开(公告)号：US06873200B2
公开(公告)日：2005-03-29
申请号：US10633174
申请日：2003-08-01
申请人： Christian Evers , Wolfgang Cohrs , Wolfgang Richter , Thomas Will , Martin Hassler
发明人： Christian Evers , Wolfgang Cohrs , Wolfgang Richter , Thomas Will , Martin Hassler
IPC分类号： H03K17/06 , H03K17/16 , H03K17/00
CPC分类号： H03K17/063 , H03K17/162
摘要： Electronic switch (1) with two switching states (ON, OFF) possesses at least one field effect switching transistor (Q1), input port (In) connected with source terminal (S), on which input signal (Vin) is present, output port (Out) connected with drain terminal, on which switched signal (Vout) is present, control port (Con) connected to gate terminal (G), on which is present signal (Vc) for controlling electronic switch (1) and switch apparatus (Sw), which creates the two switching states (ON, OFF) by means of a changing of control signal (Vc). Controlling signal (Vc), during at least one of the two switching states (ON, OFF) is, at least partially, formed by correction signal (Sc), which in turn is produced from input signal (Vin), so that the frequency dependent drop in voltage between the drain-source channel and the gate electrode of the field effect switching transistor (Q1) is at least partially compensated.
摘要翻译：具有两个开关状态（ON，OFF）的电子开关（1）具有至少一个场效应开关晶体管（Q1），与源极端子（S）连接的输入端口（In），其上存在输入信号（Vin），输出与漏极端子连接的端子（Out），其上存在开关信号（Vout），连接到栅极端子（G）的控制端口（Con），其上用于控制电子开关（1）和开关装置（Sw），其通过控制信号（Vc）的改变来产生两个开关状态（ON，OFF）。在两个开关状态（ON，OFF）中的至少一个中的控制信号（Vc）至少部分地由校正信号（Sc）形成，校正信号（Sc）又由输入信号（Vin）产生，从而频率至少部分地补偿场效应开关晶体管（Q1）的漏源极沟道和栅电极之间的依赖的电压下降。

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