JPWO2021206977A5 - - Google Patents

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JPWO2021206977A5
JPWO2021206977A5 JP2022559741A JP2022559741A JPWO2021206977A5 JP WO2021206977 A5 JPWO2021206977 A5 JP WO2021206977A5 JP 2022559741 A JP2022559741 A JP 2022559741A JP 2022559741 A JP2022559741 A JP 2022559741A JP WO2021206977 A5 JPWO2021206977 A5 JP WO2021206977A5
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誘電体レンズであって、
空間的に変化する誘電率(Dk)を有する誘電材料の3次元(3D)本体を備え、
前記3D本体は、3つ以上の領域R(i)のそれぞれの領域の周囲領域に対して誘電率値Dk(i)の局所最大値を有する前記3つ以上の領域R(i)を有し、前記3つ以上の領域R(i)の位置は、前記3D本体に関連付けられた特定の共通原点に対するアジマス角(i)、天頂角(i)、および動径距離(i)の局所座標によって定義され、(i)は、1から3以上に及ぶインデックスであり、
前記3D本体の前記空間的に変化するDkは、所与のアジマス角において、および所与の動径距離において、少なくとも、領域R(1)と領域R(2)との間の前記天頂角の関数として変化するように構成され、
前記3つ以上の領域R(i)のそれぞれの領域の関連する周囲領域の各々は、誘電率値Dk(i)の前記局所最大値のそれぞれの値未満である誘電率値を有する関連付けられた前記領域R(i)のすぐ近くにある、および該領域R(i)を完全に囲む、誘電体レンズ。
A dielectric lens,
comprising a three-dimensional (3D) body of dielectric material having a spatially varying dielectric constant (Dk);
The 3D body has the three or more regions R(i) having a local maximum value of the dielectric constant value Dk(i) with respect to the surrounding region of each of the three or more regions R(i). , the positions of said three or more regions R(i) are determined by local coordinates of azimuth angle (i), zenith angle (i), and radial distance (i) with respect to a particular common origin associated with said 3D body. defined, (i) is an index ranging from 1 to 3 or more;
The spatially varying Dk of the 3D body is at least as large as the zenith angle between regions R(1) and R(2) at a given azimuth angle and at a given radial distance. configured to vary as a function,
Each of the associated surrounding regions of each of said three or more regions R(i) has an associated permittivity value that is less than the respective value of said local maximum of permittivity value Dk(i). A dielectric lens immediately adjacent to and completely surrounding said region R(i).
前記所与の動径距離は、第1の所与の動径距離であり、さらに、
前記3D本体の前記空間的に変化するDkは、前記所与のアジマス角において、および前記天頂角の関数として変化する第2の変化する動径距離において、前記領域R(1)と前記領域R(2)との間の前記天頂角の関数として変化するようにさらに構成される、請求項1に記載の誘電体レンズ。
The given radial distance is a first given radial distance, and
The spatially varying Dk of the 3D body is determined by the region R(1) and the region R at the given azimuth angle and at a second varying radial distance that varies as a function of the zenith angle. 2. The dielectric lens of claim 1, further configured to vary as a function of the zenith angle between .
前記3D本体の前記空間的に変化するDkは、所与のアジマス角において、および所与の動径距離において、前記領域R(1)と領域R(3)との間の前記天頂角の関数として変化するようにさらに構成される、請求項1または2に記載の誘電体レンズ。 The spatially varying Dk of the 3D body is a function of the zenith angle between the region R(1) and region R(3) at a given azimuth angle and at a given radial distance. The dielectric lens according to claim 1 or 2, further configured to change as follows. 前記3D本体の前記空間的に変化するDkは、所与の天頂角において、および所与の動径距離において、前記領域R(2)と前記領域R(3)との間の前記アジマス角の関数として変化するようにさらに構成される、請求項に記載の誘電体レンズ。 The spatially varying Dk of the 3D body is determined by the azimuth angle between the region R(2) and the region R(3) at a given zenith angle and at a given radial distance. 4. The dielectric lens of claim 3 , further configured to vary as a function. 前記3D本体の前記空間的に変化するDkは、前記特定の共通原点とR(1)との間の前記動径距離の関数として変化するようにさらに構成される、請求項1乃至4のいずれか1項に記載の誘電体レンズ。 5. The spatially varying Dk of the 3D body is further configured to vary as a function of the radial distance between the particular common origin and R(1). The dielectric lens according to item 1. 前記3D本体の前記空間的に変化するDkは、前記特定の共通原点とR(2)との間の前記動径距離の関数として変化するようにさらに構成される、請求項1乃至5のいずれか1項に記載の誘電体レンズ。 6. The spatially varying Dk of the 3D body is further configured to vary as a function of the radial distance between the particular common origin and R(2). The dielectric lens according to item 1. 前記3D本体の前記空間的に変化するDkは、前記特定の共通原点とR(3)との間の前記動径距離の関数として変化するようにさらに構成される、請求項1乃至6のいずれか1項に記載の誘電体レンズ。 7. The spatially varying Dk of the 3D body is further configured to vary as a function of the radial distance between the particular common origin and R(3). The dielectric lens according to item 1. 前記3D本体は、ベース領域と外部表面領域とを有し、前記特定の共通原点は、前記ベース領域の近くにある、請求項1乃至7のいずれか1項に記載の誘電体レンズ。 8. A dielectric lens according to any preceding claim, wherein the 3D body has a base region and an external surface region, and the particular common origin is near the base region. 前記3D本体の前記空間的に変化するDkは、3つ以上の異なる動径方向において前記特定の共通原点から前記外部表面領域まで変化するようにさらに構成される、請求項8に記載の誘電体レンズ。 9. The dielectric of claim 8, wherein the spatially varying Dk of the 3D body is further configured to vary from the particular common origin to the external surface area in three or more different radial directions. lens. R(2)およびR(3)は、180度離れている対応するアジマス角にあり、互いに対称である、請求項1乃至9のいずれか1項に記載の誘電体レンズ。 A dielectric lens according to any preceding claim, wherein R(2) and R(3) are at corresponding azimuth angles 180 degrees apart and are symmetrical to each other. R(2)およびR(3)は、180度離れている対応するアジマス角にあり互いに、およびR(1)に対して対称である、請求項1乃至9のいずれか1項に記載の誘電体レンズ。 A dielectric according to any preceding claim, wherein R(2) and R(3) are at corresponding azimuthal angles 180 degrees apart and symmetrical with respect to each other and R(1). body lens. 前記特定の共通原点における前記3D本体は、空気のDk以上かつ1.2以下のDkを有する、請求項1乃至11のいずれか1項に記載の誘電体レンズ。 12. The dielectric lens according to claim 1, wherein the 3D body at the specific common origin has a Dk greater than or equal to that of air and less than or equal to 1.2. 前記特定の共通原点から所定の動径距離rkにおける前記3D本体は、空中のDk以上かつ2以下のDkを有する、請求項1乃至11のいずれか1項に記載の誘電体レンズ。 The dielectric lens according to any one of claims 1 to 11, wherein the 3D body at a predetermined radial distance rk from the specific common origin has a Dk greater than or equal to an air Dk and less than or equal to 2. 前記特定の共通原点から所定の動径距離rkにおける前記3D本体は、空中のDk以上かつ1.5以下のDkを有する、請求項1乃至11のいずれか1項に記載の誘電体レンズ。 The dielectric lens according to any one of claims 1 to 11, wherein the 3D body at a predetermined radial distance rk from the specific common origin has a Dk greater than or equal to Dk in air and less than or equal to 1.5. 前記特定の共通原点から所定の動径距離rkにおける前記3D本体は、空中のDk以上かつ1.2以下のDkを有する、請求項1乃至11のいずれか1項に記載の誘電体レンズ。 The dielectric lens according to any one of claims 1 to 11, wherein the 3D body at a predetermined radial distance rk from the specific common origin has a Dk greater than or equal to an air Dk and less than or equal to 1.2. rkは、2λ以下であり、代替的には、1.5λ以下であり、代替的には、1λ以下であり、代替的には、2/3λ以下であり、またはさらに代替的には、1/2λ以下であり、λは、動作電磁放射信号の自由空間における波長である、請求項13乃至15のいずれか1項に記載の誘電体レンズ。 rk is 2λ or less, alternatively 1.5λ or less, alternatively 1λ or less, alternatively 2/3λ or less, or even alternatively 1 16. A dielectric lens according to any one of claims 13 to 15, wherein λ is less than or equal to /2λ, where λ is the wavelength in free space of the operating electromagnetic radiation signal. 前記動作電磁放射信号は、1GHz以上かつ300GHz以下、代替的には、10GHz以上かつ90GHz以下、さらに代替的には、20GHz以上かつ60GHz以下、およびさらに代替的には、20GHz以上かつ40GHz以下の周波数範囲において動作可能である、請求項16に記載の誘電体レンズ。 The operational electromagnetic radiation signal has a frequency of 1 GHz or more and 300 GHz or less, alternatively 10 GHz or more and 90 GHz or less, further alternatively 20 GHz or more and 60 GHz or less, and still more alternatively 20 GHz or more and 40 GHz or less. 17. The dielectric lens of claim 16, operable in the range. R(1)は、0度以上かつ15度以下の天頂角(1)において配設される、請求項1乃至17のいずれか1項に記載の誘電体レンズ。 The dielectric lens according to any one of claims 1 to 17, wherein R(1) is arranged at a zenith angle (1) of 0 degrees or more and 15 degrees or less. R(2)は、75度以上かつ90度以下の天頂角(2)において配設される、請求項1乃至18のいずれか1項に記載の誘電体レンズ。 The dielectric lens according to any one of claims 1 to 18, wherein R(2) is arranged at a zenith angle (2) of 75 degrees or more and 90 degrees or less. R(3)は、75度以上かつ90度以下の天頂角(3)において配設される、請求項1乃至18のいずれか1項に記載の誘電体レンズ。 The dielectric lens according to any one of claims 1 to 18, wherein R(3) is arranged at a zenith angle (3) of 75 degrees or more and 90 degrees or less. 領域R(4)をさらに備え、
R(4)は、15度以上かつ75度以下の天頂角(4)において配設される、請求項1乃至18のいずれか1項に記載の誘電体レンズ。
further comprising a region R(4),
The dielectric lens according to any one of claims 1 to 18, wherein R (4) is arranged at a zenith angle (4) of 15 degrees or more and 75 degrees or less.
領域R(5)をさらに備え、
R(5)は、15度以上かつ75度以下の天頂角(5)において配設される、請求項1乃至18のいずれか1項に記載の誘電体レンズ。
further comprising a region R(5),
The dielectric lens according to any one of claims 1 to 18, wherein R(5) is arranged at a zenith angle (5) of 15 degrees or more and 75 degrees or less.
R(2)およびR(3)は、150度以上かつ180度以下のアジマス角によって分離される、請求項1乃至22のいずれか1項に記載の誘電体レンズ。 23. A dielectric lens according to any one of claims 1 to 22, wherein R(2) and R(3) are separated by an azimuth angle of 150 degrees or more and 180 degrees or less. R(4)およびR(5)は、150度以上かつ180度以下のアジマス角によって分離される、請求項21または22に記載の誘電体レンズ。 23. The dielectric lens according to claim 21 or 22, wherein R(4) and R(5) are separated by an azimuth angle of 150 degrees or more and 180 degrees or less. 前記3D本体の前記空間的に変化するDkは、1よりも大きく15以下の間で変化し、代替的には、1よりも大きく10以下の間で変化し、さらに代替的には、1よりも大きく5以下の間で変化し、さらに代替的には、1よりも大きく4以下の間で変化する、請求項1乃至24のいずれか1項に記載の誘電体レンズ。 The spatially varying Dk of the 3D body varies between greater than 1 and less than or equal to 15, alternatively, greater than 1 and less than or equal to 10, and further alternatively, greater than or equal to 1. 25. The dielectric lens according to any one of claims 1 to 24, wherein the dielectric lens also varies between greater than 1 and less than or equal to 5, and further alternatively varies between greater than 1 and less than or equal to 4. 前記3つ以上の領域R(i)のうちの対応する領域の誘電率値Dk(i)の各局所最大値は、2以上かつ15以下、代替的には、3以上かつ12以下、さらに代替的には3以上かつ9以下、さらに代替的には、3以上かつ5以下のDkを有する、請求項1乃至25のいずれか1項に記載の誘電体レンズ。 Each local maximum value of the dielectric constant value Dk(i) of the corresponding region among the three or more regions R(i) is 2 or more and 15 or less, alternatively, 3 or more and 12 or less, and alternatively, 26. The dielectric lens according to claim 1, wherein the dielectric lens has a Dk of typically 3 or more and 9 or less, and further alternatively, 3 or more and 5 or less. 誘電率値Dk(i)の局所最大値を有する前記3つ以上の領域R(i)は、領域R(6)および領域R(7)をさらに備え、領域R(1)は、0度以上かつ15度以下の天頂角(1)において配設され、領域R(2)、領域R(3)、領域R(6)、および領域R(7)は各々、+15度以上かつ+90度以下、または-15度以上かつ-90度以下のいずれかである天頂角(2)において配設される、請求項1乃至26のいずれか1項に記載の誘電体レンズ。 The three or more regions R(i) having a local maximum value of the dielectric constant value Dk(i) further include a region R(6) and a region R(7), and the region R(1) has a local maximum value of the dielectric constant value Dk(i). and is arranged at a zenith angle (1) of 15 degrees or less, and region R (2), region R (3), region R (6), and region R (7) are each +15 degrees or more and +90 degrees or less, The dielectric lens according to any one of claims 1 to 26, wherein the dielectric lens is arranged at a zenith angle (2) that is either -15 degrees or more and -90 degrees or less. 領域R(2)および領域R(3)は、150度以上かつ180度以下のアジマス角によって分離され、
領域R(6)およびR(7)は、150度以上かつ180度以下のアジマス角によって分離され、
領域R(2)およびR(6)は、30度以上かつ90度以下のアジマス角によって分離され、
領域R(3)およびR(6)は、30度以上かつ90度以下のアジマス角によって分離され、
領域R(2)およびR(7)は、30度以上かつ90度以下のアジマス角によって分離され、
領域R(3)およびR(7)は、30度以上かつ90度以下のアジマス角によって分離される、請求項27に記載の誘電体レンズ。
Region R(2) and region R(3) are separated by an azimuth angle of 150 degrees or more and 180 degrees or less,
regions R(6) and R(7) are separated by an azimuth angle of 150 degrees or more and 180 degrees or less;
regions R(2) and R(6) are separated by an azimuth angle of 30 degrees or more and 90 degrees or less;
regions R(3) and R(6) are separated by an azimuth angle of 30 degrees or more and 90 degrees or less;
regions R(2) and R(7) are separated by an azimuth angle of 30 degrees or more and 90 degrees or less;
28. The dielectric lens of claim 27, wherein regions R(3) and R(7) are separated by an azimuth angle greater than or equal to 30 degrees and less than or equal to 90 degrees.
誘電材料の前記3D本体の前記空間的に変化するDkは、前記アジマス角(i)、前記天頂角(i)、および前記動径距離(i)の関数として漸進的に変化する、請求項1乃至28のいずれか1項に記載の誘電体レンズ。 2. The spatially varying Dk of the 3D body of dielectric material varies progressively as a function of the azimuth angle (i), the zenith angle (i), and the radial distance (i). 29. The dielectric lens according to any one of items 28 to 28. 誘電材料の前記3D本体の漸進的に変化する前記Dkは、動作周波数の波長あたり、所定の最大Dk値以下で変化し、代替的には、動作周波数の1/2波長あたり、所定の最大Dk値以下で変化し、さらに代替的には、動作周波数の1/4波長あたり、所定の最大Dk値以下で変化する、請求項29に記載の誘電体レンズ。 The progressively varying Dk of the 3D body of dielectric material varies less than or equal to a predetermined maximum Dk value per wavelength of the operating frequency; alternatively, the progressively varying Dk of the 3D body of dielectric material varies less than or equal to a predetermined maximum Dk value per half wavelength of the operating frequency. 30. The dielectric lens of claim 29, wherein the dielectric lens varies by less than or equal to a predetermined maximum Dk value, and further alternatively varies by less than or equal to a predetermined maximum Dk value per quarter wavelength of the operating frequency. 前記所定の最大Dk値は、+/-1.9であり、特に、+/-1.5であり、さらに特に、+/-1.0である、請求項30に記載の誘電体レンズ。 Dielectric lens according to claim 30, wherein the predetermined maximum Dk value is +/-1.9, in particular +/-1.5 and even more in particular +/-1.0. 誘電体レンズであって、
空間的に変化するDkを有する誘電材料の3次元(3D)本体を備え、前記空間的に変化するDkは、異なる方向および特定の共通原点を有する3つ以上の異なる射線に沿って、前記特定の共通原点から前記3D本体の外部表面まで変化し、前記特定の共通原点は、前記3D本体によって囲まれており、
前記3つ以上の異なる射線は、3つ以上の領域R(i)のうちの対応する領域のすぐ隣の周囲領域の前記誘電材料に対する誘電率値Dk(i)の局所最大値を有する、前記3D本体の前記3つ以上の領域R(i)のうちの対応する領域の位置を定義し、(i)は、1から3以上に及ぶインデックスであり、
前記3D本体の前記誘電材料は、前記3D本体内の任意の経路に沿って、前記3つ以上の領域R(i)の各々から、前記3つ以上の領域R(i)のうちの任意の他の領域まで空間的に変化するDkを有し
前記3つ以上の領域R(i)のうちの前記対応する領域のすぐ隣の周囲領域の関連する前記誘電材料の各々は、誘電率値Dk(i)の前記局所最大値のそれぞれの値未満である誘電率値を有する関連付けられた前記領域R(i)のすぐ近くにある、および該領域R(i)を完全に囲む、誘電体レンズ。
A dielectric lens,
a three-dimensional (3D) body of dielectric material having a spatially varying Dk, wherein the spatially varying Dk is arranged along three or more different rays having different directions and a specific common origin; from a common origin to an external surface of the 3D body, the particular common origin being surrounded by the 3D body;
The three or more different rays have local maxima of the dielectric constant value Dk(i) for the dielectric material in the immediate surrounding area of the corresponding one of the three or more areas R(i). defining the position of a corresponding region among the three or more regions R(i) of the 3D main body, where (i) is an index ranging from 1 to 3 or more;
The dielectric material of the 3D body moves from each of the three or more regions R(i) to any of the three or more regions R(i) along any path within the 3D body. has a Dk that varies spatially to other regions,
Each of the associated dielectric materials of the immediate surrounding region of the corresponding region of the three or more regions R(i) is less than the respective value of the local maximum of dielectric constant value Dk(i). a dielectric lens in close proximity to and completely surrounding the associated region R(i) having a dielectric constant value of .
電磁(EM)デバイスであって、
フェーズド・アレイ・アンテナと、
請求項1乃至32のいずれか1項に記載の誘電体レンズと、を備え、
前記誘電体レンズは、電磁的に励起される場合、前記フェーズド・アレイ・アンテナとEM通信するように構成および配設される、EMデバイス。
An electromagnetic (EM) device,
a phased array antenna;
A dielectric lens according to any one of claims 1 to 32,
An EM device, wherein the dielectric lens is configured and arranged to be in EM communication with the phased array antenna when electromagnetically excited.
前記誘電体レンズは、前記フェーズド・アレイ・アンテナの上部の中心に配設される、請求項33に記載のEMデバイス。 34. The EM device of claim 33, wherein the dielectric lens is centered on top of the phased array antenna. 前記誘電体レンズは、上から見た平面図において観察されるときに、前記フェーズド・アレイ・アンテナの対応する設置面積よりも大きい設置面積を有し、前記誘電体レンズは、前記フェーズド・アレイ・アンテナの縁を越えて延在する、請求項33または34に記載のEMデバイス。 The dielectric lens has a larger footprint than a corresponding footprint of the phased array antenna when viewed in a top plan view, and the dielectric lens has a larger footprint than a corresponding footprint of the phased array antenna. 35. An EM device according to claim 33 or 34, extending beyond the edge of the antenna. 前記誘電体レンズのうち90度の天頂角にある部分は、前記特定の共通原点から前記フェ・アレイ・アンテナの前記縁を越えて外方に向かう特定の動径方向に沿って、増加し、次いで減少し、次いで再び増加するDkを有する、請求項35に記載のEMデバイス。 A portion of the dielectric lens at a zenith angle of 90 degrees is along a specific radial direction extending outwardly from the specific common origin beyond the edge of the phased array antenna . 36. The EM device of claim 35, having a Dk that increases, then decreases, then increases again. 前記フェーズド・アレイ・アンテナは、平面フェーズド・アレイ・アンテナである、請求項33乃至36のいずれか1項に記載のEMデバイス。 37. An EM device according to any one of claims 33 to 36, wherein the phased array antenna is a planar phased array antenna. 前記フェーズド・アレイ・アンテナは、非平面フェーズド・アレイ・アンテナである、請求項33乃至36のいずれか1項に記載のEMデバイス。 37. The EM device of any one of claims 33-36, wherein the phased array antenna is a non-planar phased array antenna. 前記非平面フェーズド・アレイ・アンテナは、円筒面を有するか、または円筒面上に配設される、請求項38に記載のEMデバイス。 39. The EM device of claim 38, wherein the non-planar phased array antenna has or is disposed on a cylindrical surface. 前記フェーズド・アレイ・アンテナは、前記円筒面の凹側から前記誘電体レンズの方へEM放射を放出するように構成される、請求項39に記載のEMデバイス。 40. The EM device of claim 39, wherein the phased array antenna is configured to emit EM radiation from a concave side of the cylindrical surface toward the dielectric lens. 前記フェーズド・アレイ・アンテナは、前記円筒面の凸側から前記誘電体レンズの方へEM放射を放出するように構成される、請求項39に記載のEMデバイス。 40. The EM device of claim 39, wherein the phased array antenna is configured to emit EM radiation from a convex side of the cylindrical surface toward the dielectric lens. 前記非平面フェーズド・アレイ・アンテナは、球面を有するか、または球面上に配設される、請求項38に記載のEMデバイス。 39. The EM device of claim 38, wherein the non-planar phased array antenna has or is disposed on a spherical surface. 前記フェーズド・アレイ・アンテナは、前記球面の凹側から前記誘電体レンズの方へEM放射を放出するように構成される、請求項42に記載のEMデバイス。 43. The EM device of claim 42, wherein the phased array antenna is configured to emit EM radiation from a concave side of the spherical surface toward the dielectric lens. 前記フェーズド・アレイ・アンテナは、前記球面の凸側から前記誘電体レンズの方へEM放射を放出するように構成される、請求項42に記載のEMデバイス。 43. The EM device of claim 42, wherein the phased array antenna is configured to emit EM radiation from a convex side of the spherical surface toward the dielectric lens. 前記フェーズド・アレイ・アンテナは、各個々のアンテナ素子が信号位相角、信号振幅、または信号位相角と信号振幅との両方に関して制御可能であるように構成される、請求項33乃至44のいずれか1項に記載のEMデバイス。 45. The phased array antenna is configured such that each individual antenna element is controllable with respect to signal phase angle, signal amplitude, or both signal phase angle and signal amplitude. EM device according to item 1. 前記フェーズド・アレイ・アンテナは、対応するEM放射波面の伝播の方向に対してEM波面+/-90度のビーム誘導のために構成される、請求項45に記載のEMデバイス。 46. The EM device of claim 45, wherein the phased array antenna is configured for beam steering at an EM wavefront +/-90 degrees relative to the direction of propagation of a corresponding EM radiation wavefront. 前記EM波面+/-90度の前記ビーム誘導は、水平軸、垂直軸、または水平軸と垂直軸との両方に対するものである、請求項46に記載のEMデバイス。 47. The EM device of claim 46, wherein the beam steering of the EM wavefront +/-90 degrees is with respect to a horizontal axis, a vertical axis, or both horizontal and vertical axes. 前記フェーズド・アレイ・アンテナは、1GHz以上かつ300GHz以下、代替的には、10GHz以上かつ90GHz以下、さらに代替的には、20GHz以上かつ60GHz以下、さらに代替的には、20GHz以上かつ40GHz以下の周波数範囲において動作するように構成および適合される、請求項33乃至47のいずれか1項に記載のEMデバイス。 The phased array antenna has a frequency of 1 GHz or more and 300 GHz or less, alternatively 10 GHz or more and 90 GHz or less, further alternatively 20 GHz or more and 60 GHz or less, still further alternatively 20 GHz or more and 40 GHz or less. 48. An EM device according to any one of claims 33 to 47, configured and adapted to operate in the range. 前記フェーズド・アレイ・アンテナは、ミリ波周波数において動作するように構成および適合される、請求項33乃至47のいずれか1項に記載のEMデバイス。 48. The EM device of any one of claims 33-47, wherein the phased array antenna is configured and adapted to operate at millimeter wave frequencies. 前記ミリ波周波数は、5Gのミリ波周波数である、請求項49に記載のEMデバイス。 50. The EM device of claim 49, wherein the millimeter wave frequency is a 5G millimeter wave frequency.
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Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11616302B2 (en) 2018-01-15 2023-03-28 Rogers Corporation Dielectric resonator antenna having first and second dielectric portions
US11552390B2 (en) 2018-09-11 2023-01-10 Rogers Corporation Dielectric resonator antenna system
GB2594171A (en) 2018-12-04 2021-10-20 Rogers Corp Dielectric electromagnetic structure and method of making the same
CN113906066A (en) 2019-05-30 2022-01-07 罗杰斯公司 Photocurable composition for stereolithography, stereolithography method using the same, polymer assembly formed by stereolithography method, and device comprising the polymer assembly
US11482790B2 (en) 2020-04-08 2022-10-25 Rogers Corporation Dielectric lens and electromagnetic device with same
WO2024009865A1 (en) * 2022-07-04 2024-01-11 Agc株式会社 Antenna

Family Cites Families (297)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR60492E (en) 1949-08-19 1954-11-03
GB947238A (en) 1961-10-03 1964-01-22 Fairey Eng Spherical microwave lens
US3321821A (en) * 1962-10-30 1967-05-30 Armstrong Cork Co Three-dimensional dielectric lens and method and apparatus for forming the same
US3255453A (en) 1963-03-26 1966-06-07 Armstrong Cork Co Non-uniform dielectric toroidal lenses
US3212454A (en) 1963-10-10 1965-10-19 Mcdowell Wellman Eng Co Railroad car pushing apparatus
US4274097A (en) 1975-03-25 1981-06-16 The United States Of America As Represented By The Secretary Of The Navy Embedded dielectric rod antenna
US4366484A (en) 1978-12-29 1982-12-28 Ball Corporation Temperature compensated radio frequency antenna and methods related thereto
GB2050231B (en) 1979-05-31 1983-05-25 Hall M J Methods and apparatus for forming articles from settable liquid plastics
US4288795A (en) * 1979-10-25 1981-09-08 The United States Of America As Represented By The Secretary Of The Navy Anastigmatic three-dimensional bootlace lens
US4458249A (en) * 1982-02-22 1984-07-03 The United States Of America As Represented By The Secretary Of The Navy Multi-beam, multi-lens microwave antenna providing hemispheric coverage
US4929402A (en) 1984-08-08 1990-05-29 3D Systems, Inc. Method for production of three-dimensional objects by stereolithography
US4575330A (en) 1984-08-08 1986-03-11 Uvp, Inc. Apparatus for production of three-dimensional objects by stereolithography
US5236637A (en) 1984-08-08 1993-08-17 3D Systems, Inc. Method of and apparatus for production of three dimensional objects by stereolithography
FR2582864B1 (en) 1985-06-04 1987-07-31 Labo Electronique Physique MICROWAVE UNIT MODULES AND MICROWAVE ANTENNA COMPRISING SUCH MODULES
US5184307A (en) 1988-04-18 1993-02-02 3D Systems, Inc. Method and apparatus for production of high resolution three-dimensional objects by stereolithography
ATE150693T1 (en) 1988-04-18 1997-04-15 3D Systems Inc REDUCING STEREOLITHOGRAPHIC BENDING
US5104592A (en) 1988-04-18 1992-04-14 3D Systems, Inc. Method of and apparatus for production of three-dimensional objects by stereolithography with reduced curl
FR2647599B1 (en) 1989-05-24 1991-11-29 Alcatel Espace CIRCUIT REALIZATION STRUCTURE AND COMPONENTS APPLIED TO MICROWAVE
US5234636A (en) 1989-09-29 1993-08-10 3D Systems, Inc. Methods of coating stereolithographic parts
JP2846081B2 (en) 1990-07-25 1999-01-13 日立化成工業株式会社 Triplate type planar antenna
US5192559A (en) 1990-09-27 1993-03-09 3D Systems, Inc. Apparatus for building three-dimensional objects with sheets
EP0506616B1 (en) 1991-03-27 1998-01-21 Ciba SC Holding AG Photosensitive acrylate mixture
US5453752A (en) 1991-05-03 1995-09-26 Georgia Tech Research Corporation Compact broadband microstrip antenna
JPH0665334A (en) 1991-08-21 1994-03-08 Nippon Kayaku Co Ltd Resin composition for electronic part
US5453754A (en) 1992-07-02 1995-09-26 The Secretary Of State For Defence In Her Brittanic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Dielectric resonator antenna with wide bandwidth
GB9219226D0 (en) 1992-09-11 1992-10-28 Secr Defence Dielectric resonator antenna with wide bandwidth
US5418112A (en) 1993-11-10 1995-05-23 W. R. Grace & Co.-Conn. Photosensitive compositions useful in three-dimensional part-building and having improved photospeed
SE501288C2 (en) 1993-11-30 1995-01-09 Corimed Gmbh Process for preparing ceramic implant material, preferably hydroxylapatite having ceramic implant material
GB9417450D0 (en) 1994-08-25 1994-10-19 Symmetricom Inc An antenna
US6198450B1 (en) 1995-06-20 2001-03-06 Naoki Adachi Dielectric resonator antenna for a mobile communication
CA2176656C (en) 1995-07-13 2003-10-28 Matthew Bjorn Oliver Broadband circularly polarized dielectric resonator antenna
US5677796A (en) 1995-08-25 1997-10-14 Ems Technologies, Inc. Luneberg lens and method of constructing same
CA2173679A1 (en) 1996-04-09 1997-10-10 Apisak Ittipiboon Broadband nonhomogeneous multi-segmented dielectric resonator antenna
JP3163981B2 (en) 1996-07-01 2001-05-08 株式会社村田製作所 Transceiver
JP3134781B2 (en) 1996-07-19 2001-02-13 株式会社村田製作所 Multilayer dielectric line circuit
JP3119176B2 (en) 1996-10-23 2000-12-18 株式会社村田製作所 Antenna shared distributor and transmitter / receiver for dielectric line
JP3186622B2 (en) 1997-01-07 2001-07-11 株式会社村田製作所 Antenna device and transmitting / receiving device
EP0896749B1 (en) 1997-02-06 2003-01-22 Robert Bosch Gmbh Microwave antenna array for a motor vehicle radar system
JPH10224141A (en) 1997-02-10 1998-08-21 Toshiba Corp Monolithic antenna
US5828271A (en) 1997-03-06 1998-10-27 Northrop Grumman Corporation Planar ferrite toroid microwave phase shifter
JPH10341108A (en) 1997-04-10 1998-12-22 Murata Mfg Co Ltd Antenna system and radar module
US6061031A (en) 1997-04-17 2000-05-09 Ail Systems, Inc. Method and apparatus for a dual frequency band antenna
JP3120757B2 (en) 1997-06-17 2000-12-25 株式会社村田製作所 Dielectric line device
WO1999062841A1 (en) 1998-05-29 1999-12-09 Nokia Mobile Phones Limited Composite injection mouldable material
JP3731354B2 (en) 1998-07-03 2006-01-05 株式会社村田製作所 Antenna device and transmitting / receiving device
JP3269458B2 (en) 1998-07-06 2002-03-25 株式会社村田製作所 Antenna device and transmitting / receiving device
DE19837266A1 (en) 1998-08-17 2000-02-24 Philips Corp Intellectual Pty Dielectric resonator antenna
DE19836952A1 (en) 1998-08-17 2000-04-20 Philips Corp Intellectual Pty Sending and receiving device
JP3178428B2 (en) 1998-09-04 2001-06-18 株式会社村田製作所 High frequency radiation source array, antenna module and wireless device
US6147647A (en) 1998-09-09 2000-11-14 Qualcomm Incorporated Circularly polarized dielectric resonator antenna
US6317095B1 (en) 1998-09-30 2001-11-13 Anritsu Corporation Planar antenna and method for manufacturing the same
US6075485A (en) 1998-11-03 2000-06-13 Atlantic Aerospace Electronics Corp. Reduced weight artificial dielectric antennas and method for providing the same
DE19858790A1 (en) 1998-12-18 2000-06-21 Philips Corp Intellectual Pty Dielectric resonator antenna uses metallization of electric field symmetry planes to achieve reduced size
DE19858799A1 (en) 1998-12-18 2000-06-21 Philips Corp Intellectual Pty Dielectric resonator antenna
GB9904373D0 (en) 1999-02-25 1999-04-21 Microsulis Plc Radiation applicator
US6292141B1 (en) 1999-04-02 2001-09-18 Qualcomm Inc. Dielectric-patch resonator antenna
US6344833B1 (en) 1999-04-02 2002-02-05 Qualcomm Inc. Adjusted directivity dielectric resonator antenna
AU5869300A (en) * 1999-06-07 2000-12-28 Spike Broadband Technologies, Inc. Hemispheroidally shaped lens and antenna system employing same
US6556169B1 (en) 1999-10-22 2003-04-29 Kyocera Corporation High frequency circuit integrated-type antenna component
US6452565B1 (en) 1999-10-29 2002-09-17 Antenova Limited Steerable-beam multiple-feed dielectric resonator antenna
US6621381B1 (en) 2000-01-21 2003-09-16 Tdk Corporation TEM-mode dielectric resonator and bandpass filter using the resonator
EP1266428B1 (en) 2000-03-11 2004-10-13 Antenova Limited Dielectric resonator antenna array with steerable elements
GB2360133B (en) 2000-03-11 2002-01-23 Univ Sheffield Multi-segmented dielectric resonator antenna
EP1134838A1 (en) 2000-03-14 2001-09-19 Lucent Technologies Inc. Antenna radome
KR100365294B1 (en) 2000-04-21 2002-12-18 한국과학기술연구원 Low temperature sinterable and low loss dielectric ceramic compositions and method of thereof
KR100365295B1 (en) 2000-05-03 2002-12-18 한국과학기술연구원 Low temperature sinterable and low loss dielectric ceramic compositions and method of thereof
EP1292852B1 (en) 2000-06-15 2005-11-09 3M Innovative Properties Company Microfabrication of organic optical elements
US6528145B1 (en) 2000-06-29 2003-03-04 International Business Machines Corporation Polymer and ceramic composite electronic substrates
JP3638889B2 (en) 2000-07-27 2005-04-13 大塚化学ホールディングス株式会社 Dielectric resin foam and radio wave lens using the same
DE10042229A1 (en) 2000-08-28 2002-03-28 Epcos Ag Electrical component, method for its production and its use
JP3562454B2 (en) 2000-09-08 2004-09-08 株式会社村田製作所 High frequency porcelain, dielectric antenna, support base, dielectric resonator, dielectric filter, dielectric duplexer, and communication device
US6512494B1 (en) 2000-10-04 2003-01-28 E-Tenna Corporation Multi-resonant, high-impedance electromagnetic surfaces
JP3664094B2 (en) 2000-10-18 2005-06-22 株式会社村田製作所 Composite dielectric molded product, manufacturing method thereof, and lens antenna using the same
GB0101567D0 (en) 2001-01-22 2001-03-07 Antenova Ltd Dielectric resonator antenna with mutually orrthogonal feeds
US6437747B1 (en) 2001-04-09 2002-08-20 Centurion Wireless Technologies, Inc. Tunable PIFA antenna
FI118403B (en) 2001-06-01 2007-10-31 Pulse Finland Oy Dielectric antenna
US6661392B2 (en) 2001-08-17 2003-12-09 Lucent Technologies Inc. Resonant antennas
US6801164B2 (en) 2001-08-27 2004-10-05 Motorola, Inc. Broad band and multi-band antennas
US6867741B2 (en) 2001-08-30 2005-03-15 Hrl Laboratories, Llc Antenna system and RF signal interference abatement method
US6552687B1 (en) 2002-01-17 2003-04-22 Harris Corporation Enhanced bandwidth single layer current sheet antenna
US6800577B2 (en) 2002-03-20 2004-10-05 Council Of Scientific And Industrial Research Microwave dielectric ceramic composition of the formula xmo-yla2o3-ztio2 (m=sr, ca; x:y:z=1:2:4, 2:2:5, 1:2:5 or 1:4:9), method of manufacture thereof and devices comprising the same
JP4892160B2 (en) 2002-03-26 2012-03-07 日本特殊陶業株式会社 Dielectric ceramic composition and dielectric resonator
GB0207052D0 (en) 2002-03-26 2002-05-08 Antenova Ltd Novel dielectric resonator antenna resonance modes
EP1504492A1 (en) 2002-05-15 2005-02-09 Antenova Limited Improvements relating to attaching dielectric resonator antennas to microstrip lines
DE10227251B4 (en) 2002-06-19 2004-05-27 Diehl Munitionssysteme Gmbh & Co. Kg Combination antenna for artillery ammunition
GB0218820D0 (en) 2002-08-14 2002-09-18 Antenova Ltd An electrically small dielectric resonator antenna with wide bandwith
FR2843832A1 (en) 2002-08-21 2004-02-27 Thomson Licensing Sa Wideband dielectric resonator antenna, for wireless LAN, positions resonator at distance from zero to half wavelength in the resonator dielectric from one edge of earth plane of substrate on which it is mounted
US7088290B2 (en) 2002-08-30 2006-08-08 Matsushita Electric Industrial Co., Ltd. Dielectric loaded antenna apparatus with inclined radiation surface and array antenna apparatus including the dielectric loaded antenna apparatus
FR2844399A1 (en) 2002-09-09 2004-03-12 Thomson Licensing Sa DIELECTRIC RESONATOR TYPE ANTENNAS
JP3937433B2 (en) 2002-09-17 2007-06-27 日本電気株式会社 Planar circuit-waveguide connection structure
US7310031B2 (en) 2002-09-17 2007-12-18 M/A-Com, Inc. Dielectric resonators and circuits made therefrom
BE1015130A3 (en) 2002-10-04 2004-10-05 Prayon Technologies Distributor for rotary filter and filter rotary with a distributor tel.
US7705782B2 (en) 2002-10-23 2010-04-27 Southern Methodist University Microstrip array antenna
TWI281782B (en) 2002-12-25 2007-05-21 Quanta Comp Inc Portable wireless device
NO20030347D0 (en) 2003-01-23 2003-01-23 Radionor Comm As Antenna element and group antenna
WO2004075343A1 (en) 2003-02-18 2004-09-02 Tadahiro Ohmi Antenna for portable terminal and portable terminal using same
FR2851852B1 (en) 2003-02-27 2005-04-01 Alstom ANTENNA FOR DETECTING PARTIAL DISCHARGES IN AN ELECTRIC APPLIANCE TANK
US20040257176A1 (en) 2003-05-07 2004-12-23 Pance Kristi Dhimiter Mounting mechanism for high performance dielectric resonator circuits
US6879287B2 (en) 2003-05-24 2005-04-12 Agency For Science, Technology And Research Packaged integrated antenna for circular and linear polarizations
GB2402552A (en) 2003-06-04 2004-12-08 Andrew Fox Broadband dielectric resonator antenna system
GB2403069B8 (en) 2003-06-16 2008-07-17 Antenova Ltd Hybrid antenna using parasiting excitation of conducting antennas by dielectric antennas
US6816128B1 (en) 2003-06-25 2004-11-09 Rockwell Collins Pressurized antenna for electronic warfare sensors and jamming equipment
US8144059B2 (en) 2003-06-26 2012-03-27 Hrl Laboratories, Llc Active dielectric resonator antenna
CA2435830A1 (en) 2003-07-22 2005-01-22 Communications Research Centre Canada Ultra wideband antenna
US6995715B2 (en) 2003-07-30 2006-02-07 Sony Ericsson Mobile Communications Ab Antennas integrated with acoustic guide channels and wireless terminals incorporating the same
WO2005022689A1 (en) 2003-08-27 2005-03-10 Matsushita Electric Industrial Co., Ltd. Antenna and method for making the same
JP4440213B2 (en) 2003-09-08 2010-03-24 財団法人大阪産業振興機構 Fractal structure, fractal structure aggregate and their uses
US7161555B2 (en) 2003-09-11 2007-01-09 Matsushita Electric Industrial Co., Ltd. Dielectric antenna and radio device using the same
FR2860107B1 (en) 2003-09-23 2006-01-13 Cit Alcatel RECONFIGURABLE REFLECTIVE NETWORK ANTENNA WITH LOW LOSSES
JP4044505B2 (en) 2003-09-29 2008-02-06 独立行政法人科学技術振興機構 Photoacid generator
CN1856907B (en) * 2003-10-03 2010-06-23 株式会社村田制作所 Dielectric lens, dielectric lens device, design method of dielectric lens, manufacturing method and transceiving equipment of dielectric lens
US6965354B2 (en) 2003-11-12 2005-11-15 Imperial College Innovations Limited Narrow beam antenna
KR100624414B1 (en) 2003-12-06 2006-09-18 삼성전자주식회사 Manufacturing Method of Diffractive Lens Array and UV Dispenser
EP1622221A1 (en) 2004-02-11 2006-02-01 Sony Deutschland GmbH Circular polarised array antenna
FR2866480B1 (en) 2004-02-17 2006-07-28 Cit Alcatel MULTIPOLARIZED COMPACT RADIATION DEVICE WITH ORTHOGONAL POWER SUPPLY BY SURFACE FIELD LINE (S)
US20060194690A1 (en) 2004-02-23 2006-08-31 Hideyuki Osuzu Alumina-based ceramic material and production method thereof
US7649029B2 (en) 2004-05-17 2010-01-19 3M Innovative Properties Company Dental compositions containing nanozirconia fillers
JP4118835B2 (en) 2004-05-25 2008-07-16 日本電波工業株式会社 Functional planar array antenna
US7071879B2 (en) 2004-06-01 2006-07-04 Ems Technologies Canada, Ltd. Dielectric-resonator array antenna system
US7009565B2 (en) 2004-07-30 2006-03-07 Lucent Technologies Inc. Miniaturized antennas based on negative permittivity materials
JP4712365B2 (en) 2004-08-13 2011-06-29 ルネサスエレクトロニクス株式会社 Nonvolatile semiconductor memory device and semiconductor memory device
CA2578694C (en) 2004-09-01 2014-02-25 Appleton Papers Inc. Encapsulated cure systems
US7405698B2 (en) 2004-10-01 2008-07-29 De Rochemont L Pierre Ceramic antenna module and methods of manufacture thereof
US7499001B2 (en) 2004-11-05 2009-03-03 Pioneer Corporation Dielectric antenna device
US7379030B1 (en) 2004-11-12 2008-05-27 Lockheed Martin Corporation Artificial dielectric antenna elements
US7796080B1 (en) 2004-12-08 2010-09-14 Hrl Laboratories, Llc Wide field of view millimeter wave imager
JP4394567B2 (en) 2004-12-20 2010-01-06 京セラ株式会社 Liquid crystal component module and dielectric constant control method
GB0500856D0 (en) 2005-01-17 2005-02-23 Antenova Ltd Pure dielectric antennas and related devices
KR100637450B1 (en) 2005-02-16 2006-10-23 한양대학교 산학협력단 Novel monomer substituted photoacid generator of fluoroalkylsulfon and polymer thereof
KR20080051180A (en) 2005-09-23 2008-06-10 캘리포니아 인스티튜트 오브 테크놀로지 A mm-wave fully integrated phased array receiver and transmitter with on chip antennas
US7450790B1 (en) 2005-09-27 2008-11-11 The Regents Of The University Of California Non-electronic radio frequency front-end with immunity to electromagnetic pulse damage
EP1772748A1 (en) 2005-10-05 2007-04-11 Sony Deutschland GmbH Microwave alignment apparatus
EP1788434B2 (en) 2005-11-18 2019-01-02 Agfa Nv Method of making a lithographic printing plate
US7636063B2 (en) 2005-12-02 2009-12-22 Eswarappa Channabasappa Compact broadband patch antenna
US7876283B2 (en) 2005-12-15 2011-01-25 Stmicroelectronics S.A. Antenna having a dielectric structure for a simplified fabrication process
US8018397B2 (en) 2005-12-30 2011-09-13 Industrial Technology Research Institute High dielectric antenna substrate and antenna thereof
US7504721B2 (en) 2006-01-19 2009-03-17 International Business Machines Corporation Apparatus and methods for packaging dielectric resonator antennas with integrated circuit chips
US20070191506A1 (en) 2006-02-13 2007-08-16 3M Innovative Properties Company Curable compositions for optical articles
IL173941A0 (en) 2006-02-26 2007-03-08 Haim Goldberger Monolithic modules for high frequecney applications
WO2007124092A2 (en) 2006-04-21 2007-11-01 Cornell Research Foundation, Inc. Photoacid generator compounds and compositions
US7570219B1 (en) 2006-05-16 2009-08-04 Rockwell Collins, Inc. Circular polarization antenna for precision guided munitions
US7443363B2 (en) 2006-06-22 2008-10-28 Sony Ericsson Mobile Communications Ab Compact dielectric resonator antenna
US7595765B1 (en) 2006-06-29 2009-09-29 Ball Aerospace & Technologies Corp. Embedded surface wave antenna with improved frequency bandwidth and radiation performance
US7524615B2 (en) 2006-08-14 2009-04-28 Gary Ganghui Teng Negative laser sensitive lithographic printing plate having specific photosensitive composition
US7710325B2 (en) 2006-08-15 2010-05-04 Intel Corporation Multi-band dielectric resonator antenna
US8092735B2 (en) 2006-08-17 2012-01-10 3M Innovative Properties Company Method of making a light emitting device having a molded encapsulant
US7619564B2 (en) 2006-08-23 2009-11-17 National Taiwan University Wideband dielectric resonator monopole antenna
WO2008043369A1 (en) 2006-10-09 2008-04-17 Pirelli & C. S.P.A. Dielectric antenna device for wireless communications
US7292204B1 (en) 2006-10-21 2007-11-06 National Taiwan University Dielectric resonator antenna with a caved well
US20080094309A1 (en) 2006-10-23 2008-04-24 M/A-Com, Inc. Dielectric Resonator Radiators
CN101523750B (en) 2006-10-27 2016-08-31 株式会社村田制作所 The article of charged magnetic coupling module
US20080129617A1 (en) 2006-12-04 2008-06-05 Agc Automotive Americas R&D, Inc. Wideband Dielectric Antenna
US7834815B2 (en) 2006-12-04 2010-11-16 AGC Automotive America R & D, Inc. Circularly polarized dielectric antenna
US7498969B1 (en) 2007-02-02 2009-03-03 Rockwell Collins, Inc. Proximity radar antenna co-located with GPS DRA fuze
US9944031B2 (en) 2007-02-13 2018-04-17 3M Innovative Properties Company Molded optical articles and methods of making same
US7382322B1 (en) 2007-03-21 2008-06-03 Cirocomm Technology Corp. Circularly polarized patch antenna assembly
JP4962565B2 (en) 2007-04-27 2012-06-27 株式会社村田製作所 Resonant element and manufacturing method thereof
TWI332727B (en) 2007-05-02 2010-11-01 Univ Nat Taiwan Broadband dielectric resonator antenna embedding a moat and design method thereof
TWI324839B (en) 2007-05-07 2010-05-11 Univ Nat Taiwan Wideband dielectric resonator antenna and design method thereof
US8264417B2 (en) 2007-06-19 2012-09-11 The United States Of America As Represented By The Secretary Of The Navy Aperture antenna with shaped dielectric loading
US7750869B2 (en) 2007-07-24 2010-07-06 Northeastern University Dielectric and magnetic particles based metamaterials
TWI345336B (en) 2007-10-23 2011-07-11 Univ Nat Taiwan Dielectric resonator antenna
US7843288B2 (en) 2007-11-15 2010-11-30 Samsung Electronics Co., Ltd. Apparatus and system for transmitting power wirelessly
TWI353686B (en) 2007-11-20 2011-12-01 Univ Nat Taiwan A circularly-polarized dielectric resonator antenn
US7538728B1 (en) 2007-12-04 2009-05-26 National Taiwan University Antenna and resonant frequency tuning method thereof
TWI338975B (en) 2007-12-14 2011-03-11 Univ Nat Taiwan Circularly-polarized dielectric resonator antenna
TWI354399B (en) 2008-01-18 2011-12-11 Univ Nat Taiwan A dielectric resonator antenna with a transverse-r
FI20085304A0 (en) 2008-04-11 2008-04-11 Polar Electro Oy Resonator structure in compact radio equipment
US7825860B2 (en) 2008-04-16 2010-11-02 Sony Ericsson Mobile Communications Ab Antenna assembly
CN101565300A (en) 2008-04-25 2009-10-28 浙江大学 Low-loss microwave dielectric ceramics
US7835600B1 (en) 2008-07-18 2010-11-16 Hrl Laboratories, Llc Microwave receiver front-end assembly and array
US7920342B2 (en) 2008-07-01 2011-04-05 Aptina Imaging Corporation Over-molded glass lenses and method of forming the same
WO2010010562A2 (en) 2008-07-25 2010-01-28 Ramot At Tel Aviv University Ltd. Rectifying antenna device
US8736502B1 (en) 2008-08-08 2014-05-27 Ball Aerospace & Technologies Corp. Conformal wide band surface wave radiating element
KR20100028303A (en) 2008-09-04 2010-03-12 삼성전기주식회사 Dielectric paste having low dielectric loss and preparing method of dielectric using them
US20110204531A1 (en) 2008-09-22 2011-08-25 Akiko Hara Method of Manufacturing Wafer Lens
US7999749B2 (en) 2008-10-23 2011-08-16 Sony Ericsson Mobile Communications Ab Antenna assembly
US8497804B2 (en) 2008-10-31 2013-07-30 Medtronic, Inc. High dielectric substrate antenna for implantable miniaturized wireless communications and method for forming the same
US7688263B1 (en) 2008-12-07 2010-03-30 Roger Dale Oxley Volumetric direction-finding system using a Luneberg Lens
JP4862883B2 (en) 2008-12-11 2012-01-25 株式会社デンソー Dielectric loaded antenna
US8498539B1 (en) 2009-04-21 2013-07-30 Oewaves, Inc. Dielectric photonic receivers and concentrators for radio frequency and microwave applications
US8098197B1 (en) 2009-08-28 2012-01-17 Rockwell Collins, Inc. System and method for providing hybrid global positioning system/height of burst antenna operation with optimizied radiation patterns
US8149181B2 (en) 2009-09-02 2012-04-03 National Tsing Hua University Dielectric resonator for negative refractivity medium
FR2952240B1 (en) 2009-11-02 2012-12-21 Axess Europ DIELECTRIC RESONATOR ANTENNA WITH DOUBLE POLARIZATION
US8547287B2 (en) 2009-11-24 2013-10-01 City University Of Hong Kong Light transmissible resonators for circuit and antenna applications
KR101067118B1 (en) 2009-12-08 2011-09-22 고려대학교 산학협력단 Dielectric resonator antenna embedded in multilayer substrate
US20110163921A1 (en) 2010-01-06 2011-07-07 Psion Teklogix Inc. Uhf rfid internal antenna for handheld terminals
KR101119354B1 (en) 2010-04-13 2012-03-07 고려대학교 산학협력단 Dielectric resonant antenna embedded in multilayer substrate for enhancing bandwidth
US8902115B1 (en) 2010-07-27 2014-12-02 Sandia Corporation Resonant dielectric metamaterials
JP6083925B2 (en) 2010-08-20 2017-02-22 シチズン時計株式会社 Substrate with optical structure and optical element using it
US9774076B2 (en) 2010-08-31 2017-09-26 Siklu Communication ltd. Compact millimeter-wave radio systems and methods
KR20120088484A (en) 2010-10-13 2012-08-08 한국전자통신연구원 Antenna structure using multilayered substrate
US8835339B2 (en) 2010-12-13 2014-09-16 Skyworks Solutions, Inc. Enhanced high Q material compositions and methods of preparing same
US8928544B2 (en) 2011-02-21 2015-01-06 Her Majesty The Queen In Right Of Canada As Represented By The Minister Of National Defence Wideband circularly polarized hybrid dielectric resonator antenna
CN103547548A (en) 2011-03-23 2014-01-29 密苏里大学学监 High dielectric constant composite materials and methods of manufacture
US8803749B2 (en) 2011-03-25 2014-08-12 Kwok Wa Leung Elliptically or circularly polarized dielectric block antenna
CN102715751A (en) 2011-03-30 2012-10-10 朱雪兵 Gel pad and UV-curving production method thereof
US8624788B2 (en) 2011-04-27 2014-01-07 Blackberry Limited Antenna assembly utilizing metal-dielectric resonant structures for specific absorption rate compliance
US8901688B2 (en) 2011-05-05 2014-12-02 Intel Corporation High performance glass-based 60 ghz / mm-wave phased array antennas and methods of making same
KR101757719B1 (en) 2011-05-11 2017-07-14 한국전자통신연구원 Antenna
CN103843198B (en) 2011-07-29 2016-05-04 萨斯喀彻温大学 Polymers resonant aerial
KR101309469B1 (en) 2011-09-26 2013-09-23 삼성전기주식회사 Rf module
KR101255947B1 (en) 2011-10-05 2013-04-23 삼성전기주식회사 Dielectric resonant antenna adjustable bandwidth
KR20130050105A (en) 2011-11-07 2013-05-15 엘지전자 주식회사 Antenna device and mobile terminal having the same
EP2595243B1 (en) 2011-11-15 2017-10-25 Alcatel Lucent Wideband antenna
US20130120193A1 (en) 2011-11-16 2013-05-16 Schott Ag Glass ceramics for use as a dielectric for gigahertz applications
GB201200638D0 (en) 2012-01-13 2012-02-29 Sarantel Ltd An antenna assembly
US8773319B1 (en) 2012-01-30 2014-07-08 L-3 Communications Corp. Conformal lens-reflector antenna system
US9608330B2 (en) 2012-02-07 2017-03-28 Los Alamos National Laboratory Superluminal antenna
JP6108158B2 (en) 2012-02-29 2017-04-05 国立大学法人京都大学 Pseudo multipole antenna
US9123995B2 (en) 2012-03-06 2015-09-01 City University Of Hong Kong Dielectric antenna and method of discretely emitting radiation pattern using same
US10361480B2 (en) 2012-03-13 2019-07-23 Microsoft Technology Licensing, Llc Antenna isolation using a tuned groundplane notch
US20130278610A1 (en) 2012-04-19 2013-10-24 Qualcomm Mems Technologies, Inc. Topped-post designs for evanescent-mode electromagnetic-wave cavity resonators
US20150303546A1 (en) 2012-06-22 2015-10-22 The University Of Manitoba Dielectric strap waveguides, antennas, and microwave devices
KR20140021380A (en) 2012-08-10 2014-02-20 삼성전기주식회사 Dielectric resonator array antenna
AU2013318708A1 (en) 2012-09-24 2015-04-09 The Antenna Company International N.V. Lens antenna, method of manufacturing and using such an antenna, and antenna system
US9225070B1 (en) 2012-10-01 2015-12-29 Lockheed Martin Corporation Cavity backed aperture coupled dielectrically loaded waveguide radiating element with even mode excitation and wide angle impedance matching
US11268771B2 (en) 2012-10-01 2022-03-08 Fractal Antenna Systems, Inc. Enhanced gain antenna systems employing fractal metamaterials
US20140091103A1 (en) 2012-10-02 2014-04-03 Rockline Industries, Inc. Lid
JP6121680B2 (en) 2012-10-05 2017-04-26 日立オートモティブシステムズ株式会社 Radar module and speed measurement device using the same
US8854257B2 (en) * 2012-10-22 2014-10-07 The United States Of America As Represented By The Secretary Of The Army Conformal array, luneburg lens antenna system
KR102137742B1 (en) 2012-12-19 2020-07-24 뉴우바란스아스레틱스인코포레이팃드 Customized footwear, and method for designing and manufacturing same
CA2899236C (en) 2013-01-31 2023-02-14 Atabak RASHIDIAN Meta-material resonator antennas
JP6522519B2 (en) 2013-02-12 2019-05-29 カーボン,インコーポレイテッド Method and apparatus for three-dimensional fabrication by feeding through a carrier
JP5941854B2 (en) 2013-02-13 2016-06-29 日立オートモティブシステムズ株式会社 Millimeter-wave dielectric lens antenna and speed sensor using the same
JP6373010B2 (en) 2013-03-12 2018-08-15 キヤノン株式会社 Oscillating element
US9320316B2 (en) 2013-03-14 2016-04-26 Under Armour, Inc. 3D zonal compression shoe
US9525524B2 (en) 2013-05-31 2016-12-20 At&T Intellectual Property I, L.P. Remote distributed antenna system
WO2014206661A1 (en) 2013-06-28 2014-12-31 Siemens Aktiengesellschaft Inductive charging device, electric vehicle, charging station, and method for inductive charging
US10135149B2 (en) 2013-07-30 2018-11-20 Samsung Electronics Co., Ltd. Phased array for millimeter-wave mobile handsets and other devices
US9780457B2 (en) 2013-09-09 2017-10-03 Commscope Technologies Llc Multi-beam antenna with modular luneburg lens and method of lens manufacture
JP5788452B2 (en) 2013-09-13 2015-09-30 東光株式会社 Dielectric waveguide resonator and dielectric waveguide filter using the same
EP3075028B1 (en) 2013-12-20 2021-08-25 University of Saskatchewan Dielectric resonator antenna arrays
CN106459898A (en) 2013-12-20 2017-02-22 哈佛大学校长及研究员协会 Low shear microfluidic devices and methods of use and manufacturing thereof
EP3089861B1 (en) 2013-12-31 2020-01-22 3M Innovative Properties Company Volume based gradient index lens by additive manufacturing
US9339975B2 (en) 2013-12-31 2016-05-17 Nike, Inc. 3D printer with native spherical control
US9496617B2 (en) 2014-01-17 2016-11-15 Qualcomm Incorporated Surface wave launched dielectric resonator antenna
KR20150087595A (en) 2014-01-22 2015-07-30 한국전자통신연구원 Dielectric resonator antenna
US10005126B2 (en) 2014-03-19 2018-06-26 Autodesk, Inc. Systems and methods for improved 3D printing
US9825368B2 (en) 2014-05-05 2017-11-21 Fractal Antenna Systems, Inc. Method and apparatus for folded antenna components
CN104037505B (en) 2014-05-27 2016-03-23 东南大学 A kind of three-dimensional amplifying lens
US9768515B2 (en) 2014-06-24 2017-09-19 Board Of Regents, The University Of Texas System Anisotropic metamaterials for electromagnetic compatibility
US20170225395A1 (en) 2014-08-05 2017-08-10 University Of Washington Three-dimensional printed mechanoresponsive materials and related methods
US9873180B2 (en) 2014-10-17 2018-01-23 Applied Materials, Inc. CMP pad construction with composite material properties using additive manufacturing processes
US9985354B2 (en) 2014-10-15 2018-05-29 Rogers Corporation Array apparatus comprising a dielectric resonator array disposed on a ground layer and individually fed by corresponding signal lines, thereby providing a corresponding magnetic dipole vector
US10665947B2 (en) 2014-10-15 2020-05-26 Rogers Corporation Array apparatus comprising a dielectric resonator array disposed on a ground layer and individually fed by corresponding signal feeds, thereby providing a corresponding magnetic dipole vector
CN107249762B (en) 2014-11-18 2020-09-22 Ofs菲特尔有限责任公司 Low density UV curable optical fiber coating, optical fiber made therefrom, and method of making optical fiber
US10505252B2 (en) 2014-11-20 2019-12-10 At&T Intellectual Property I, L.P. Communication system having a coupler for guiding electromagnetic waves through interstitial areas formed by a plurality of stranded uninsulated conductors and method of use
US10505249B2 (en) 2014-11-20 2019-12-10 At&T Intellectual Property I, L.P. Communication system having a cable with a plurality of stranded uninsulated conductors forming interstitial areas for guiding electromagnetic waves therein and method of use
AU2015352006A1 (en) 2014-11-28 2017-07-20 Paris Michaels Inter-satellite space communication system - method and apparatus
US10547118B2 (en) 2015-01-27 2020-01-28 Huawei Technologies Co., Ltd. Dielectric resonator antenna arrays
CN107428892B (en) 2015-03-23 2021-05-04 陶氏环球技术有限责任公司 Photocurable composition for three-dimensional printing
US9548541B2 (en) 2015-03-30 2017-01-17 Huawei Technologies Canada Co., Ltd. Apparatus and method for a high aperture efficiency broadband antenna element with stable gain
US20160294068A1 (en) 2015-03-30 2016-10-06 Huawei Technologies Canada Co., Ltd. Dielectric Resonator Antenna Element
US9785912B2 (en) 2015-04-23 2017-10-10 Kiosgo Llc Automated retail machine
KR102346406B1 (en) 2015-05-13 2021-12-31 인텔 코포레이션 Packages with double layer dielectric structures
US10361476B2 (en) 2015-05-26 2019-07-23 Qualcomm Incorporated Antenna structures for wireless communications
US10033107B2 (en) 2015-07-14 2018-07-24 At&T Intellectual Property I, L.P. Method and apparatus for coupling an antenna to a device
US9793611B2 (en) 2015-08-03 2017-10-17 City University Of Hong Kong Antenna
US10418716B2 (en) 2015-08-27 2019-09-17 Commscope Technologies Llc Lensed antennas for use in cellular and other communications systems
WO2017040883A1 (en) 2015-09-04 2017-03-09 Carbon, Inc. Cyanate ester dual cure resins for additive manufacturing
US9825373B1 (en) 2015-09-15 2017-11-21 Harris Corporation Monopatch antenna
US10610122B2 (en) 2015-09-29 2020-04-07 Avraham Suhami Linear velocity imaging tomography
US10374315B2 (en) 2015-10-28 2019-08-06 Rogers Corporation Broadband multiple layer dielectric resonator antenna and method of making the same
US10355361B2 (en) 2015-10-28 2019-07-16 Rogers Corporation Dielectric resonator antenna and method of making the same
US10601137B2 (en) 2015-10-28 2020-03-24 Rogers Corporation Broadband multiple layer dielectric resonator antenna and method of making the same
US10476164B2 (en) 2015-10-28 2019-11-12 Rogers Corporation Broadband multiple layer dielectric resonator antenna and method of making the same
US11367959B2 (en) 2015-10-28 2022-06-21 Rogers Corporation Broadband multiple layer dielectric resonator antenna and method of making the same
US10056683B2 (en) 2015-11-03 2018-08-21 King Fahd University Of Petroleum And Minerals Dielectric resonator antenna array system
CN108292807B (en) 2015-11-24 2021-02-02 株式会社村田制作所 Luneberg lens antenna device
KR102425825B1 (en) 2015-12-16 2022-07-27 삼성전자주식회사 Apparatus for multiple resonance antenna
US10056692B2 (en) 2016-01-13 2018-08-21 The Penn State Research Foundation Antenna apparatus and communication system
DE102016002588A1 (en) 2016-03-03 2017-09-07 Kathrein-Werke Kg cellular antenna
US10381735B2 (en) 2016-03-21 2019-08-13 Huawei Technologies Co., Ltd. Multi-band single feed dielectric resonator antenna (DRA) array
US11431100B2 (en) * 2016-03-25 2022-08-30 Commscope Technologies Llc Antennas having lenses formed of lightweight dielectric materials and related dielectric materials
DE102016105647B4 (en) * 2016-03-28 2021-08-12 Krohne Messtechnik Gmbh Guide element for an antenna and method for producing such a guide element
EP3242358B1 (en) 2016-05-06 2020-06-17 Amphenol Antenna Solutions, Inc. High gain, multi-beam antenna for 5g wireless communications
ES2957886T3 (en) 2016-06-20 2024-01-29 Dentsply Sirona Inc Three-dimensional manufacturing materials systems and methods for producing layered dental products
CN107623174B (en) 2016-07-14 2021-02-12 华为技术有限公司 Dielectric lens and split antenna
US20180090815A1 (en) 2016-09-28 2018-03-29 Movandi Corporation Phased Array Antenna Panel Having Quad Split Cavities Dedicated to Vertical-Polarization and Horizontal-Polarization Antenna Probes
AU2016426597B2 (en) 2016-10-18 2019-03-28 Telefonaktiebolaget Lm Ericsson (Publ) Conducted OTA test fixture
DE102017103161B4 (en) 2017-02-16 2018-11-29 Kathrein Se Antenna device and antenna array
US11283189B2 (en) 2017-05-02 2022-03-22 Rogers Corporation Connected dielectric resonator antenna array and method of making the same
WO2018226657A1 (en) 2017-06-07 2018-12-13 Rogers Corporation Dielectric resonator antenna system
RU2660385C1 (en) 2017-07-24 2018-07-06 Общество с ограниченной ответственностью "Радио Модуль НН" Scanning lens antenna
US20190115668A1 (en) * 2017-10-13 2019-04-18 ETS-Lindgren Inc. Rf lens and method of manufacture
US10965032B2 (en) 2018-01-08 2021-03-30 City University Of Hong Kong Dielectric resonator antenna
US10910722B2 (en) 2018-01-15 2021-02-02 Rogers Corporation Dielectric resonator antenna having first and second dielectric portions
US10892544B2 (en) 2018-01-15 2021-01-12 Rogers Corporation Dielectric resonator antenna having first and second dielectric portions
US11616302B2 (en) 2018-01-15 2023-03-28 Rogers Corporation Dielectric resonator antenna having first and second dielectric portions
US11276934B2 (en) 2018-06-07 2022-03-15 City University Of Hong Kong Antenna
US11552390B2 (en) 2018-09-11 2023-01-10 Rogers Corporation Dielectric resonator antenna system
TWI820237B (en) 2018-10-18 2023-11-01 美商羅傑斯公司 Polymer structure, its stereolithography method of manufacture, and electronic device comprising same
CN110212310B (en) * 2019-06-19 2021-07-16 西安电子科技大学 Conformal phased array antenna loaded with QCTO lens
CN110380230B (en) * 2019-07-25 2021-01-05 东南大学 Ultra-wideband high-gain lens antenna based on three-dimensional impedance matching lens and design method thereof
US11482790B2 (en) 2020-04-08 2022-10-25 Rogers Corporation Dielectric lens and electromagnetic device with same
CN216288983U (en) * 2021-10-19 2022-04-12 广东福顺天际通信有限公司 Layered electromagnetic wave lens

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