公开(公告)号：US10320089B2

公开(公告)日：2019-06-11

申请号：US14347717

申请日：2012-09-12

申请人： Rolf Jakoby ,  Onur Hamza Karabey ,  Felix Goelden ,  Atsutaka Manabe

发明人： Rolf Jakoby ,  Onur Hamza Karabey ,  Felix Goelden ,  Atsutaka Manabe

IPC分类号： H01Q1/38 ,  H01Q1/44 ,  H01Q3/34 ,  H01Q3/44 ,  H01Q21/00 ,  H01Q21/06

摘要： A two-dimensional (2-D) beam steerable phased array antenna is presented comprising a continuously electronically steerable material including a tunable material or a variable dielectric material, preferred a liquid crystal material. A compact antenna architecture including a patch antenna array, tunable phase shifters, a feed network and a bias network is proposed. Similar to the LC display, the proposed antenna is fabricated by using automated manufacturing techniques and therefore the fabrication costs are reduced considerably.

公开(公告)号：US20140266897A1

公开(公告)日：2014-09-18

申请号：US14347717

申请日：2012-09-12

申请人： Rolf Jakoby ,  Onur Hamza Karabey ,  Felix Goelden ,  Atsutaka Manabe

发明人： Rolf Jakoby ,  Onur Hamza Karabey ,  Felix Goelden ,  Atsutaka Manabe

IPC分类号： H01Q21/06 ,  H01Q21/00 ,  H01Q3/34

CPC分类号： H01Q21/061 ,  H01Q1/38 ,  H01Q1/44 ,  H01Q3/34 ,  H01Q3/44 ,  H01Q21/0087 ,  Y10T29/49018

摘要： A two-dimensional (2-D) beam steerable phased array antenna is presented comprising a continuously electronically steerable material including a tunable material or a variable dielectric material, preferred a liquid crystal material. A compact antenna architecture including a patch antenna array, tunable phase shifters, a feed network and a bias network is proposed. Similar to the LC display, the proposed antenna is fabricated by using automated manufacturing techniques and therefore the fabrication costs are reduced considerably.

摘要翻译： 提出了一种二维（2-D）光束可控相控阵天线，其包括包括可调谐材料或可变电介质材料的连续电子可操纵材料，优选液晶材料。 提出了一种包括贴片天线阵列，可调谐移相器，馈电网络和偏置网络的紧凑型天线架构。 类似于LC显示器，所提出的天线通过使用自动化制造技术制造，因此制造成本大大降低。