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11. 发明专利

JP5343134B2 Mode polarization converter 有权
公开(公告)号：JP5343134B2
公开(公告)日：2013-11-13
申请号：JP2011538485
申请日：2010-10-28
申请人：京セラ株式会社
发明人：和樹早田 , 健竹之下
IPC分类号： H01P1/165 , H01P3/12
CPC分类号： H01P1/165 , H01P3/121
摘要： Disclosed is a small-scale mode polarization converter, comprising a rectangular first waveguide structure, a cross-section whereof, in the direction of the plane that is orthogonal to the direction in which a high-frequency signal is transmitted, is formed from short sides in a first direction, and long sides in a second direction that is orthogonal to the first direction; a rectangular second waveguide structure positioned in the transmission direction of the first waveguide structure, and a cross-section whereof, in the direction of the plane, is formed from short sides in a third direction and long sides in a fourth direction that is orthogonal to the third direction; and a conversion structure connected between the first waveguide structure and the second waveguide structure, positioned with the center thereof aligned with the rectangle of the first waveguide structure and the rectangle of the second waveguide structure, and further comprising coupling apertures in a rectangular shape in the direction of the plane, the short sides whereof being in a fifth direction that is between the first direction and the third direction.

12. 发明专利

JP5342995B2 High-frequency module 有权
公开(公告)号：JP5342995B2
公开(公告)日：2013-11-13
申请号：JP2009297343
申请日：2009-12-28
申请人：京セラ株式会社
发明人：和樹早田
IPC分类号： H01L23/12 , H01L23/58 , H01P5/107 , H04B1/40
CPC分类号： H01L2924/15192 , H01L2924/16152
摘要： PROBLEM TO BE SOLVED: To solve the problem with a high frequency module for transmission and reception comprising a dielectric multilayer substrate and a semiconductor device for transmission and reception, wherein a frequency is changed due to temperature to deviate from a desired frequency band. SOLUTION: A resistor whose resistance value is changed due to temperature and the intermediate voltage of a series circuit made of the resistor are connected to a voltage terminal for frequency control formed in the semiconductor device, and a frequency fluctuation due to the temperature is suppressed by controlling a frequency with the intermediate voltage that changes in following a change in the temperature. COPYRIGHT: (C)2011,JPO&INPIT

13. 发明专利

JP5209610B2 High-frequency circuit board, high-frequency circuit module and radar equipment 有权
公开(公告)号：JP5209610B2
公开(公告)日：2013-06-12
申请号：JP2009510811
申请日：2008-03-31
申请人：京セラ株式会社
发明人：元佐々木 , 和樹早田
IPC分类号： H01L23/12 , H01P3/12 , H01P5/08 , H01Q23/00
CPC分类号： H01Q13/02 , G01S7/032 , H01L23/12 , H01L23/66 , H01L24/48 , H01L24/73 , H01L2223/6616 , H01L2223/6633 , H01L2224/32225 , H01L2224/45014 , H01L2224/48227 , H01L2224/73265 , H01L2924/00014 , H01L2924/01079 , H01L2924/09701 , H01L2924/12033 , H01L2924/1306 , H01L2924/14 , H01L2924/1423 , H01L2924/19039 , H01P3/121 , H01Q25/00 , H05K1/0206 , H05K1/0207 , H05K1/0237 , H05K1/0298 , H05K2201/09309 , H05K2201/09618 , H01L2924/00012 , H01L2924/00 , H01L2224/45015 , H01L2924/207
摘要： The invention relates to a high-frequency circuit board that can efficiently radiate heat generated in a mounted electronic component without reducing the degree of freedom in design, a high-frequency circuit module including the high-frequency circuit board, and a radar apparatus including the high-frequency circuit module. A dielectric substrate (3) includes a mounting portion (4) that is disposed on one surface (3a) of the dielectric substrate (3) and on which an electronic component (2) is to be mounted, and a waveguide (5) that is formed in the dielectric substrate (3). The mounting portion (4) and the waveguide (5) are connected with each other through a heat conductor (6) having a thermal conductivity higher than that of the dielectric substrate (3).

14. 发明专利

JP5198327B2 High frequency board, transmitter equipped with a high-frequency board, receiver, transceiver and radar equipment 有权
标题翻译：空值
公开(公告)号：JP5198327B2
公开(公告)日：2013-05-15
申请号：JP2009047309
申请日：2009-02-27
申请人：京セラ株式会社
发明人：和樹早田 , 健太郎宮里
IPC分类号： H01P1/04 , G01S7/03 , G01S13/02 , H01P3/08 , H01P3/12 , H01P5/107 , H04B1/40

15. 发明专利

JP4446798B2 High-frequency transceiver and radar equipment and radar apparatus mounted vehicle and a radar device equipped with small boat equipped with it comprises it 有权
公开(公告)号：JP4446798B2
公开(公告)日：2010-04-07
申请号：JP2004158439
申请日：2004-05-27
申请人：京セラ株式会社
发明人：裕司岸田 , 和樹早田
IPC分类号： G01S7/03 , G01S7/28 , G01S13/93

16. 发明专利

JP3709163B2 Non-radioactive dielectric line connection and a metal waveguide structure and millimeter wave transceiver 有权
标题翻译：空值
公开(公告)号：JP3709163B2
公开(公告)日：2005-10-19
申请号：JP2001394115
申请日：2001-12-26
申请人：京セラ株式会社
发明人：和樹早田
IPC分类号： H01P3/16 , G01S7/03 , G01S7/28 , H01P5/08 , H04B1/38

17. 发明专利

JP5309209B2 Waveguide structure, as well as, high-frequency module and radar apparatus including a waveguide structure 有权
公开(公告)号：JP5309209B2
公开(公告)日：2013-10-09
申请号：JP2011507281
申请日：2010-03-31
申请人：京セラ株式会社
发明人：和樹早田
IPC分类号： H01P1/02 , G01S7/02 , G01S7/03 , H01P1/16 , H01P3/12
CPC分类号： H01P5/107 , H01P3/12 , H01P5/02
摘要： A waveguide structure according to one embodiment includes an upper waveguide and a mode conversion portion. The upper waveguide internally transmits a high frequency signal in TE10 mode along a first direction. The mode conversion portion is configured to electromagnetically couple with the upper waveguide. The mode conversion portion converts the high frequency signal propagating through the upper waveguide from TE10 mode to TM11 mode. The mode conversion portion transmits the high frequency signal converted in a second direction perpendicular to the first direction. According to the waveguide structure pursuant to the embodiment, it is possible to attain excellent transmission characteristics of high frequency signals.

18. 发明专利

JP5289214B2 High-frequency module 有权
公开(公告)号：JP5289214B2
公开(公告)日：2013-09-11
申请号：JP2009154331
申请日：2009-06-29
申请人：京セラ株式会社
发明人：和樹早田 , 健太郎宮里 , 弘志内村 , 健竹之下
IPC分类号： H01P5/107 , H01L23/12 , H01P5/08 , H04B1/38
CPC分类号： H01L2224/48091 , H01L2224/48227 , H01L2924/1423 , H01L2924/3011 , H01L2924/3025 , H01L2924/00014 , H01L2924/00
摘要： PROBLEM TO BE SOLVED: To provide a high frequency board and high frequency module in which isolation property is improved by preventing an unwanted electromagnetic wave from being mixed from the outside and an electromagnetic wave from being radiated to the outside and by suppressing unnecessary coupling between high frequency elements. SOLUTION: MMICs 2 and 3 are connected to each other by a connection waveguide 6 that is a layered waveguide line, and the MMIC 2 and 3 and the connection waveguide 6 are connected via bonding wires 7, 8 and microstrip lines 11, 12. Protecting members 4, 5 house the MMICs 2, 3, the bonding wires 7, 8, conversion units 9, 10 and the microstrip lines 11, 12 inside their housing spaces. COPYRIGHT: (C)2010,JPO&INPIT

19. 发明专利

JP5171819B2 DC blocking circuit, hybrid circuit device, a transmitter, a receiver, a transceiver and a radar device 有权
公开(公告)号：JP5171819B2
公开(公告)日：2013-03-27
申请号：JP2009519186
申请日：2008-04-02
申请人：京セラ株式会社
发明人：和樹早田 , 和美中水流
IPC分类号： H01P1/00 , G01S7/03 , G01S13/08 , H01P5/02 , H01P5/107 , H01P5/22 , H04B1/04 , H04B1/3822 , H04B1/40
CPC分类号： H01P5/107 , G01S7/032 , G01S7/034 , H01P1/2007 , H01P1/203

20. 发明专利

JP4989992B2 Matching circuit, a transmitter, a receiver, a transceiver and a radar device 有权
公开(公告)号：JP4989992B2
公开(公告)日：2012-08-01
申请号：JP2007050339
申请日：2007-02-28
申请人：京セラ株式会社
发明人：和美中水流 , 麿明前谷 , 信樹平松 , 和樹早田
IPC分类号： H01P5/04 , H01P1/18

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