EP 1798812 A1 20070620 - Easy-manufacturing antenna with dielectric structure
Title (en)
Easy-manufacturing antenna with dielectric structure
Title (de)
Einfacher hergestellte Antenne mit dielektrischer Struktur
Title (fr)
Antenne à structure diélectrique de fabrication simplifiée
Publication
Application
Priority
FR 0512768 A 20051215
Abstract (en)
The antenna has a carrying structure (1), a dielectric structure (2), and a conductive structure (3), where each structure includes a substrate plate (10) and two prisms (21, 22) carried by the plate. The plate and prisms constitute a stack in which the elements are connected with each other, and the dielectric structure is shaped in the stack by nano-printing, where the dielectric structure is realized in resin.
Abstract (fr)
L'invention concerne une antenne comprenant une structure porteuse (1), une structure diélectrique (2), et une structure conductrice (3), chaque structure étant formée d'au moins un élément structurel (10; 21, 22; 31-34). Selon l'invention, les éléments structurels des différentes structures (1, 2, 3) constituent un empilement dans lequel ces éléments (10; 21, 22; 31-34) sont liés les uns aux autres, et la structure diélectrique (2) est mise en forme dans l'empilement par pressage de forme.
IPC 8 full level
H01Q 9/44 (2006.01); H01Q 1/38 (2006.01); H01Q 9/04 (2006.01)
CPC (source: EP US)
H01Q 1/38 (2013.01 - EP US); H01Q 9/0485 (2013.01 - EP US); H01Q 9/44 (2013.01 - EP US)
Citation (search report)
- [XY] WO 03030252 A2 20030410 - HRL LAB LLC [US]
- [A] FR 2849221 A1 20040625 - COMMISSARIAT ENERGIE ATOMIQUE [FR], et al
- [Y] GUO Y-X ET AL: "ON IMPROVING COUPLING BETWEEN A COPLANAR WAVEGUIDE FEED AND A DIELECTRIC RESONATOR ANTENNA", IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, IEEE SERVICE CENTER, PISCATAWAY, NJ, US, vol. 51, no. 8, August 2003 (2003-08-01), pages 2144 - 2146, XP001169708, ISSN: 0018-926X
- [Y] KISHK A A ED - INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS: "Application of rotated sequential feeding for circular polarization bandwidth enhancement of planar arrays with single-fed dra elements", IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM. 2003 DIGEST. APS. COLUMBUS, OH, JUNE 22 - 27, 2003, NEW YORK, NY : IEEE, US, vol. VOL. 4 OF 4, 22 June 2003 (2003-06-22), pages 664 - 667, XP010651334, ISBN: 0-7803-7846-6
- [Y] PETOSA A ET AL: "RECENT ADVANCES IN DIELECTRIC-RESONATOR ANTENNA TECHNOLOGY", IEEE ANTENNAS AND PROPAGATION MAGAZINE, IEEE SERVICE CENTER, PISCATAWAY, NJ, US, vol. 40, no. 3, June 1998 (1998-06-01), pages 35 - 48, XP000774845, ISSN: 1045-9243
- [A] PUSCASU I ET AL: "Near-infrared transmission and emission characteristics of frequency selective surfaces and its nano-fabrication issues", CONFERENCE ON LASERS AND ELECTRO-OPTICS. (CLEO 2001). TECHNICAL DIGEST. POSTCONFERENCE EDITION. BALTIMORE, MD, MAY 6-11, 2001, TRENDS IN OPTICS AND PHOTONICS. (TOPS), US, WASHINGTON, WA : OSA, US, vol. VOL. 56, 6 May 2001 (2001-05-06), pages 212 - 212, XP010559748, ISBN: 1-55752-662-1
Designated contracting state (EPC)
DE FR GB IT
Designated extension state (EPC)
AL BA HR MK YU
DOCDB simple family (publication)
EP 1798812 A1 20070620; US 2007152884 A1 20070705; US 7876283 B2 20110125
DOCDB simple family (application)
EP 06291944 A 20061215; US 64010806 A 20061214