公开(公告)号：WO2004095628A3

公开(公告)日：2005-06-16

申请号：PCT/US2004008981

申请日：2004-03-24

Applicant: HARRIS CORP

Inventor： KILLEN WILLIAM D ,  PIKE RANDY T ,  DELGADO HERIBERTO J

IPC: H01Q1/38 ,  H01Q9/04

CPC classification number: H01Q9/0442 ,  H01Q1/38 ,  H01Q9/0414 ,  H01Q9/0435

Abstract: A crossed slot fed microstrip antenna (100). The antenna (100) includes a conducting ground plane (125), which has at least one crossed slot (125), and at least two feed lines (105). The feed lines (105) have respective stub regions (115) that extend beyond the crossed slot (125) and transfer signal energy to or from the crossed slot (125). The antenna (100) also includes a first substrate (150) disposed between the ground plane (120) and the feed lines (105). The first substrate (150) includes a first region and at least a second region, the regions having different substrate properties. The first region is proximate to at least one of the feed lines (105).

Abstract translation: 交叉插槽馈送微带天线（100）。 天线（100）包括导电接地平面（125），其具有至少一个十字槽（125）和至少两条馈电线（105）。 馈线（105）具有延伸超过交叉槽（125）并且将信号能量传递到交叉槽（125）的交叉槽（125）的相应短截线区域（115）。 天线（100）还包括设置在接地平面（120）和馈线（105）之间的第一衬底（150）。 第一衬底（150）包括第一区域和至少第二区域，所述区域具有不同的衬底特性。 第一区域靠近至少一个馈送线（105）。

公开(公告)号：WO2004112186A3

公开(公告)日：2005-05-12

申请号：PCT/US2004008947

申请日：2004-03-23

Applicant: HARRIS CORP

Inventor： KILLEN WILLIAM D ,  PIKE RANDY T ,  DELGADO HERIBERTO J

IPC: H01Q20060101 ,  H01Q1/00 ,  H01Q1/38 ,  H01Q1/48 ,  H01Q9/04

CPC classification number: H01Q1/38 ,  H01Q9/0407

Abstract: A slot fed microstrip antenna (100) having an improved stub (118) provides enhanced efficiency through more efficient coupling of electromagnetic energy between the feed line (117) and the slot (106). A dielectric layer (105) disposed between the feed line (117) and the ground plane (108) provides a first region (112) having a first relative permittivity and at least a second region (113) having a second relative permittivity. The second relative permittivity is higher as compared to the first relative permittivity. The stub (118) is disposed on the high permittivity region (113). The dielectric layer can include magnetic particles, which are preferably disposed underlying the stub.

Abstract translation: 具有改进短截线（118）的插槽馈送微带天线（100）通过在馈电线（117）和插槽（106）之间更有效地耦合电磁能来提供更高的效率。 设置在馈电线（117）和接地平面（108）之间的电介质层（105）提供具有第一相对介电常数的第一区域（112）和具有第二相对介电常数的至少第二区域（113）。 与第一相对介电常数相比，第二相对介电常数较高。 短截线（118）设置在高介电常数区域（113）上。 电介质层可以包括优选地设置在短截线下方的磁性颗粒。

公开(公告)号：WO2004088788A3

公开(公告)日：2005-03-31

申请号：PCT/US2004008784

申请日：2004-03-23

Applicant: HARRIS CORP

Inventor： KILLEN WILLIAM D ,  PIKE RANDY T ,  DELGADO HERIBERTO J

IPC: H01Q9/04 ,  H01Q1/38

CPC classification number: H01Q9/0457

Abstract: A slot fed microstrip patch antenna (300) includes a conducting ground plane (308), the conducting ground plane (308) including at least one slot (306). A dielectric material is disposed between the ground plane (308) and at least one feed line (317), wherein at least a portion of the dielectric layer (313) includes magnetic particles (324). The dielectric layer between the feed line (317) and the ground plane (308) provides regions having high relative permittivity (313) and low relative permittivity (312). At least a portion of the stub (318) is disposed on the high relative permittivity region (313).

Abstract translation: 插槽馈送微带贴片天线（300）包括导电接地平面（308），导电接地平面（308）包括至少一个狭槽（306）。 电介质材料设置在接地平面（308）和至少一个馈线（317）之间，其中电介质层（313）的至少一部分包括磁性颗粒（324）。 馈电线（317）和接地平面（308）之间的电介质层提供具有高相对介电常数（313）和低相对介电常数（312）的区域。 短截面（318）的至少一部分设置在高相对介电常数区域（313）上。

公开(公告)号：EP1614190A4

公开(公告)日：2006-05-03

申请号：EP04775845

申请日：2004-03-23

Applicant: HARRIS CORP

Inventor： KILLEN WILLIAM D ,  PIKE RANDY T ,  DELGADO HERIBERTO J

IPC: H01Q1/38 ,  H01Q20060101 ,  H01Q1/00 ,  H01Q1/48 ,  H01Q9/04

CPC classification number: H01Q1/38 ,  H01Q9/0407

Abstract: A slot fed microstrip antenna (100) having an improved stub (118) provides enhanced efficiency through more efficient coupling of electromagnetic energy between the feed line (117) and the slot (106). A dielectric layer (105) disposed between the feed line (117) and the ground plane (108) provides a first region (112) having a first relative permittivity and at least a second region (113) having a second relative permittivity. The second relative permittivity is higher as compared to the first relative permittivity. The stub (118) is disposed on the high permittivity region (113). The dielectric layer can include magnetic particles, which are preferably disposed underlying the stub.

Abstract translation: 具有改进的短截线（118）的隙缝馈送微带天线（100）通过在馈线（117）和槽（106）之间更有效地耦合电磁能量来提供增强的效率。 布置在馈线（117）和接地面（108）之间的介电层（105）提供具有第一相对介电常数的第一区域（112）和具有第二相对介电常数的至少第二区域（113）。 与第一相对介电常数相比，第二相对介电常数更高。 短截线（118）设置在高介电常数区域（113）上。 介电层可以包括磁性颗粒，其优选设置在短截线下面。

公开(公告)号：EP1614188A4

公开(公告)日：2006-06-14

申请号：EP04749421

申请日：2004-03-23

Applicant: HARRIS CORP

Inventor： KILLEN WILLIAM D ,  PIKE RANDY T ,  DELGADO HERIBERTO J

IPC: H01Q1/38 ,  H01Q9/04

CPC classification number: H01Q9/0457

Abstract: A slot fed microstrip patch antenna (300) includes a conducting ground plane (308), the conducting ground plane (308) including at least one slot (306). A dielectric material is disposed between the ground plane (308) and at least one feed line (317), wherein at least a portion of the dielectric layer (313) includes magnetic particles (324). The dielectric layer between the feed line (317) and the ground plane (308) provides regions having high relative permittivity (313) and low relative permittivity (312). At least a portion of the stub (318) is disposed on the high relative permittivity region (313).

公开(公告)号：EP1614189A4

公开(公告)日：2006-05-17

申请号：EP04759757

申请日：2004-03-24

Applicant: HARRIS CORP

Inventor： KILLEN WILLIAM D ,  PIKE RANDY T ,  DELGADO HERIBERTO J

IPC: H01Q1/38 ,  H01Q9/04

CPC classification number: H01Q9/0442 ,  H01Q1/38 ,  H01Q9/0414 ,  H01Q9/0435

Abstract: A crossed slot fed microstrip antenna (100). The antenna (100) includes a conducting ground plane (125), which has at least one crossed slot (125), and at least two feed lines (105). The feed lines (105) have respective stub regions (115) that extend beyond the crossed slot (125) and transfer signal energy to or from the crossed slot (125). The antenna (100) also includes a first substrate (150) disposed between the ground plane (120) and the feed lines (105). The first substrate (150) includes a first region and at least a second region, the regions having different substrate properties. The first region is proximate to at least one of the feed lines (105).

公开(公告)号：DE602004017978D1

公开(公告)日：2009-01-08

申请号：DE602004017978

申请日：2004-03-23

Applicant: HARRIS CORP

Inventor： KILLEN WILLIAM D ,  PIKE RANDY T ,  DELGADO HERIBERTO J

IPC: H01Q1/38 ,  H01Q9/04

Abstract: A slot fed microstrip patch antenna ( 300 ) includes a conducting ground plane ( 308 ), the conducting ground plane ( 308 ) including at least one slot ( 306 ). A dielectric material is disposed between the ground plane ( 308 ) and at least one feed line ( 317 ), wherein at least a portion of the dielectric layer ( 313 ) includes magnetic particles ( 324 ). The dielectric layer between the feed line ( 317 ) and the ground plane ( 308 ) provides regions having high relative permittivity ( 313 ) and low relative permittivity ( 312 ). At least a portion of the stub ( 318 ) is disposed on the high relative permittivity region ( 313 ).

公开(公告)号：CA2520874C

公开(公告)日：2009-08-04

申请号：CA2520874

申请日：2004-03-23

Applicant: HARRIS CORP

Inventor： PIKE RANDY T ,  KILLEN WILLIAM D ,  DELGADO HERIBERTO J

IPC: H01Q1/38 ,  H01Q9/04

Abstract: A slot fed microstrip patch antenna (300) includes a conducting ground plane (308), the conducting ground plane (308) including at least one slot (306). A dielectric material is disposed between the ground plane (308) and at least one feed line (317), wherein at least a portion of the dielectric layer (313 ) includes magnetic particles (324). The dielectric layer between the feed lin e (317) and the ground plane (308) provides regions having high relative permittivity (313) and low relative permittivity (312). At least a portion o f the stub (318) is disposed on the high relative permittivity region (313).

公开(公告)号：CA2520963C

公开(公告)日：2009-08-04

申请号：CA2520963

申请日：2004-03-23

Applicant: HARRIS CORP

Inventor： KILLEN WILLIAM D ,  DELGADO HERIBERTO J ,  PIKE RANDY T

IPC: H01Q1/38 ,  H01Q20060101 ,  H01Q1/00 ,  H01Q1/48 ,  H01Q9/04

Abstract: A slot fed microstrip antenna (100) having an improved stub (118) provides enhanced efficiency through more efficient coupling of electromagnetic energ y between the feed line (117) and the slot (106). A dielectric layer (105) disposed between the feed line (117) and the ground plane (108) provides a first region (112) having a first relative permittivity and at least a secon d region (113) having a second relative permittivity. The second relative permittivity is higher as compared to the first relative permittivity. The stub (118) is disposed on the high permittivity region (113). The dielectric layer can include magnetic particles, which are preferably disposed underlyi ng the stub.

公开(公告)号：CA2520963A1

公开(公告)日：2004-12-23

申请号：CA2520963

申请日：2004-03-23

Applicant: HARRIS CORP

Inventor： KILLEN WILLIAM D ,  PIKE RANDY T ,  DELGADO HERIBERTO J

IPC: H01Q20060101 ,  H01Q1/00 ,  H01Q1/38 ,  H01Q1/48 ,  H01Q9/04

Abstract: A slot fed microstrip antenna (100) having an improved stub (118) provides enhanced efficiency through more efficient coupling of electromagnetic energ y between the feed line (117) and the slot (106). A dielectric layer (105) disposed between the feed line (117) and the ground plane (108) provides a first region (112) having a first relative permittivity and at least a secon d region (113) having a second relative permittivity. The second relative permittivity is higher as compared to the first relative permittivity. The stub (118) is disposed on the high permittivity region (113). The dielectric layer can include magnetic particles, which are preferably disposed underlyi ng the stub.