公开(公告)号：US20070224400A1

公开(公告)日：2007-09-27

申请号：US11755144

申请日：2007-05-30

申请人： Toru MEGURO ,  Ryuichiro WADA ,  Yoshifumi SAITO

发明人： Toru MEGURO ,  Ryuichiro WADA ,  Yoshifumi SAITO

IPC分类号： B32B18/00 ,  B32B3/00 ,  B32B17/06 ,  C03B29/00

CPC分类号： H05K3/28 ,  H01L21/4807 ,  H01L21/481 ,  H01L21/4846 ,  H01L21/6835 ,  H01L23/15 ,  H01L23/49822 ,  H01L23/49894 ,  H01L2221/68345 ,  H01L2224/16 ,  H01L2924/01004 ,  H01L2924/01019 ,  H01L2924/0102 ,  H01L2924/01057 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/09701 ,  H01L2924/19105 ,  H05K1/0306 ,  H05K3/243 ,  H05K2201/0195 ,  H05K2201/099 ,  Y10T428/24917 ,  Y10T428/24926

摘要： A ceramic substrate includes a glass layer partially overlaying a conductor, and the glass layer has satisfactory adhesion to the main body of the ceramic substrate and having satisfactory plating resistance. The glass layer is arranged to extend from a portion of the conductor formed on a first main surface of the main body of the ceramic substrate to the first main surface of the main body of the ceramic substrate and which has a double-layered structure including a first glass sublayer composed of a first glass material, and a second glass sublayer formed on the first glass sublayer and composed of a second glass material that is different from the second glass material defining the first glass sublayer, the first glass material having more satisfactory adhesion to the main body of the ceramic substrate than the second glass material, and the first glass material having more satisfactory plating resistance than the first glass material.

摘要翻译： 陶瓷基板包括部分地覆盖导体的玻璃层，并且玻璃层对陶瓷基板的主体具有令人满意的粘附性并且具有令人满意的电镀电阻。 玻璃层被布置成从形成在陶瓷基板的主体的第一主表面上的导体的一部分延伸到陶瓷基板的主体的第一主表面，并且具有双层结构，包括 由第一玻璃材料构成的第一玻璃子层和形成在第一玻璃子层上并由与限定第一玻璃子层的第二玻璃材料不同的第二玻璃材料构成的第二玻璃子层，第一玻璃材料具有更令人满意的粘合力 与第二玻璃材料相比，陶瓷基板的主体，第一玻璃材料具有比第一玻璃材料更满意的电镀电阻。

公开(公告)号：US20120049945A1

公开(公告)日：2012-03-01

申请号：US12943080

申请日：2010-11-10

申请人： Toru MEGURO ,  Kunihiro WATANABE

发明人： Toru MEGURO ,  Kunihiro WATANABE

IPC分类号： H04B1/10

CPC分类号： H01P1/15 ,  H03H7/0123 ,  H03H7/1766 ,  H03H2001/0085 ,  H04B1/006 ,  H04B1/48

摘要： A high-frequency switch module includes a FET switch mounted on a multilayer substrate and a low pass filter arranged between the FET switch and a transmission signal input terminal. The low pass filter includes at least one inductor connected in series between a transmission input port and the transmission signal input terminal, a first capacitor, one end of which is connected to the transmission input port and the other end of which is grounded, and a second capacitor, one end of which is connected to the transmission signal input terminal and the other end of which is grounded, and the first capacitor and the second capacitor have different capacitance values.

摘要翻译： 高频开关模块包括安装在多层基板上的FET开关和布置在FET开关和传输信号输入端之间的低通滤波器。 低通滤波器包括串联连接在传输输入端口和传输信号输入端子之间的至少一个电感器，第一电容器的一端连接到传输输入端口，另一端接地，第一电容器 第二电容器的一端连接到发送信号输入端子，另一端接地，第一电容器和第二电容器具有不同的电容值。

公开(公告)号：US07473460B2

公开(公告)日：2009-01-06

申请号：US11755144

申请日：2007-05-30

申请人： Toru Meguro ,  Ryuichiro Wada ,  Yoshifumi Saito

发明人： Toru Meguro ,  Ryuichiro Wada ,  Yoshifumi Saito

IPC分类号： B32B9/00 ,  H01L23/48

CPC分类号： H05K3/28 ,  H01L21/4807 ,  H01L21/481 ,  H01L21/4846 ,  H01L21/6835 ,  H01L23/15 ,  H01L23/49822 ,  H01L23/49894 ,  H01L2221/68345 ,  H01L2224/16 ,  H01L2924/01004 ,  H01L2924/01019 ,  H01L2924/0102 ,  H01L2924/01057 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/09701 ,  H01L2924/19105 ,  H05K1/0306 ,  H05K3/243 ,  H05K2201/0195 ,  H05K2201/099 ,  Y10T428/24917 ,  Y10T428/24926

摘要： A ceramic substrate includes a glass layer partially overlaying a conductor, and the glass layer has satisfactory adhesion to the main body of the ceramic substrate and having satisfactory plating resistance. The glass layer is arranged to extend from a portion of the conductor formed on a first main surface of the main body of the ceramic substrate to the first main surface of the main body of the ceramic substrate and which has a double-layered structure including a first glass sublayer composed of a first glass material, and a second glass sublayer formed on the first glass sublayer and composed of a second glass material that is different from the second glass material defining the first glass sublayer, the first glass material having more satisfactory adhesion to the main body of the ceramic substrate than the second glass material, and the first glass material having more satisfactory plating resistance than the first glass material.

摘要翻译： 陶瓷基板包括部分地覆盖导体的玻璃层，并且玻璃层对陶瓷基板的主体具有令人满意的粘附性并且具有令人满意的电镀电阻。 玻璃层被布置成从形成在陶瓷基板的主体的第一主表面上的导体的一部分延伸到陶瓷基板的主体的第一主表面，并且具有双层结构，包括 由第一玻璃材料构成的第一玻璃子层和形成在第一玻璃子层上并由与限定第一玻璃子层的第二玻璃材料不同的第二玻璃材料构成的第二玻璃子层，第一玻璃材料具有更令人满意的粘合力 与第二玻璃材料相比，陶瓷基板的主体，第一玻璃材料具有比第一玻璃材料更满意的电镀电阻。

公开(公告)号：US08193874B2

公开(公告)日：2012-06-05

申请号：US12943080

申请日：2010-11-10

申请人： Toru Meguro ,  Kunihiro Watanabe

发明人： Toru Meguro ,  Kunihiro Watanabe

IPC分类号： H01P1/10 ,  H04B1/44

CPC分类号： H01P1/15 ,  H03H7/0123 ,  H03H7/1766 ,  H03H2001/0085 ,  H04B1/006 ,  H04B1/48

摘要： A high-frequency switch module includes a FET switch mounted on a multilayer substrate and a low pass filter arranged between the FET switch and a transmission signal input terminal. The low pass filter includes at least one inductor connected in series between a transmission input port and the transmission signal input terminal, a first capacitor, one end of which is connected to the transmission input port and the other end of which is grounded, and a second capacitor, one end of which is connected to the transmission signal input terminal and the other end of which is grounded, and the first capacitor and the second capacitor have different capacitance values.

摘要翻译： 高频开关模块包括安装在多层基板上的FET开关和布置在FET开关和传输信号输入端之间的低通滤波器。 低通滤波器包括串联连接在传输输入端口和传输信号输入端子之间的至少一个电感器，第一电容器的一端连接到传输输入端口，另一端接地，第一电容器 第二电容器的一端连接到发送信号输入端子，另一端接地，第一电容器和第二电容器具有不同的电容值。