IL131994A - Broadband flatbed projector - Google Patents

Broadband flatbed projector

Info

Publication number: IL131994A
Authority: IL; Israel
Prior art keywords: array antenna; planar array; antenna according; stripline; radiator
Prior art date: 1997-03-25

Application number

IL13199498A

Other languages

English (en)

Hebrew (he)

Other versions

IL131994A0 (en

Original Assignee

Pates Tech Patentverwertung

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1997-03-25

Filing date

1998-03-25

Publication date

2002-04-21

1998-03-25 Application filed by Pates Tech Patentverwertung filed Critical Pates Tech Patentverwertung

2001-03-19 Publication of IL131994A0 publication Critical patent/IL131994A0/xx

2002-04-21 Publication of IL131994A publication Critical patent/IL131994A/en

Links

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239000004020 conductor Substances 0.000 claims description 32
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230000010287 polarization Effects 0.000 claims description 16
238000000034 method Methods 0.000 claims description 5
229920001343 polytetrafluoroethylene Polymers 0.000 claims description 4
239000004810 polytetrafluoroethylene Substances 0.000 claims description 4
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235000021162 brunch Nutrition 0.000 abstract 1
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230000000694 effects Effects 0.000 description 6
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238000010586 diagram Methods 0.000 description 2
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239000006260 foam Substances 0.000 description 2
239000000463 material Substances 0.000 description 2
239000011159 matrix material Substances 0.000 description 2
239000000203 mixture Substances 0.000 description 2
239000012811 non-conductive material Substances 0.000 description 2
-1 polyethylene Polymers 0.000 description 2
229920000573 polyethylene Polymers 0.000 description 2
QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 description 1
WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 1
241000510011 Kosemia radiator Species 0.000 description 1
241000490025 Schefflera digitata Species 0.000 description 1
239000000654 additive Substances 0.000 description 1
230000000996 additive effect Effects 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
230000000295 complement effect Effects 0.000 description 1
238000003384 imaging method Methods 0.000 description 1
238000009413 insulation Methods 0.000 description 1
235000015250 liver sausages Nutrition 0.000 description 1
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230000003071 parasitic effect Effects 0.000 description 1
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Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/0006—Particular feeding systems
- H01Q21/0075—Stripline fed arrays
- H01Q21/0081—Stripline fed arrays using suspended striplines
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/08—Radiating ends of two-conductor microwave transmission lines, e.g. of coaxial lines, of microstrip lines
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
- H01Q21/061—Two dimensional planar arrays
- H01Q21/064—Two dimensional planar arrays using horn or slot aerials
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q23/00—Antennas with active circuits or circuit elements integrated within them or attached to them

Landscapes

Waveguide Aerials (AREA)
Variable-Direction Aerials And Aerial Arrays (AREA)
Control Of Motors That Do Not Use Commutators (AREA)
Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)

IL13199498A 1997-03-25 1998-03-25 Broadband flatbed projector IL131994A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19712510A DE19712510A1 (de)	1997-03-25	1997-03-25	Zweilagiger Breitband-Planarstrahler
PCT/EP1998/001757 WO1998026642A2 (de)	1997-03-25	1998-03-25	Breitband-planarstrahler

Publications (2)

Publication Number	Publication Date
IL131994A0 IL131994A0 (en)	2001-03-19
IL131994A true IL131994A (en)	2002-04-21

Family

ID=7824570

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IL13199498A IL131994A (en)	1997-03-25	1998-03-25	Broadband flatbed projector

Country Status (11)

Country	Link
US (1)	US6456241B1 (de)
EP (1)	EP1104587B1 (de)
JP (1)	JP2001524276A (de)
KR (1)	KR20010005719A (de)
AT (1)	ATE247870T1 (de)
AU (1)	AU7041498A (de)
CA (1)	CA2284643A1 (de)
DE (2)	DE19712510A1 (de)
ES (1)	ES2209128T3 (de)
IL (1)	IL131994A (de)
WO (1)	WO1998026642A2 (de)

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DE19845868A1 (de)	1998-10-05	2000-04-06	Pates Tech Patentverwertung	Doppelfokusplanarantenne
DE19850895A1 (de) *	1998-11-05	2000-05-11	Pates Tech Patentverwertung	Mikrowellenantenne mit optimiertem Kopplungsnetzwerk
US6624787B2 (en)	2001-10-01	2003-09-23	Raytheon Company	Slot coupled, polarized, egg-crate radiator
ES2311589T3 (es) *	2002-03-06	2009-02-16	Atrax As	Antena.
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DE602004031016D1 (de) *	2004-09-29	2011-02-24	Lucent Technologies Network Systems Gmbh	Antennenelement mit Apertur
US7190301B2 (en) *	2004-12-22	2007-03-13	Motorola, Inc.	Radio frequency anechoic chamber with nonperturbing wireless signalling means
US7202830B1 (en) *	2005-02-09	2007-04-10	Pinyon Technologies, Inc.	High gain steerable phased-array antenna
US7522114B2 (en) *	2005-02-09	2009-04-21	Pinyon Technologies, Inc.	High gain steerable phased-array antenna
US20060220962A1 (en) *	2005-02-28	2006-10-05	D Hont Loek J	Circularly polorized square patch antenna
WO2006098054A1 (ja) *	2005-03-16	2006-09-21	Hitachi Chemical Co., Ltd.	平面アンテナモジュール、トリプレート型平面アレーアンテナ、およびトリプレート線路－導波管変換器
US7545333B2 (en) *	2006-03-16	2009-06-09	Agc Automotive Americas R&D	Multiple-layer patch antenna
US7671696B1 (en)	2006-09-21	2010-03-02	Raytheon Company	Radio frequency interconnect circuits and techniques
US9019166B2 (en)	2009-06-15	2015-04-28	Raytheon Company	Active electronically scanned array (AESA) card
US9172145B2 (en)	2006-09-21	2015-10-27	Raytheon Company	Transmit/receive daughter card with integral circulator
US20090231186A1 (en) *	2008-02-06	2009-09-17	Raysat Broadcasting Corp.	Compact electronically-steerable mobile satellite antenna system
US7746266B2 (en) *	2008-03-20	2010-06-29	The Curators Of The University Of Missouri	Microwave and millimeter wave imaging system
US20100328142A1 (en) *	2008-03-20	2010-12-30	The Curators Of The University Of Missouri	Microwave and millimeter wave resonant sensor having perpendicular feed, and imaging system
MX2010011660A (es) *	2008-04-25	2011-03-24	Spx Corp	Panel de antena de disposicion gradual para un sistema de difusion super-economico.
AP2010005491A0 (en) *	2008-05-02	2010-12-31	Spx Corp	Super economical broadcast system and method.
US20090273533A1 (en) *	2008-05-05	2009-11-05	Pinyon Technologies, Inc.	High Gain Steerable Phased-Array Antenna with Selectable Characteristics
EP2359434B1 (de)	2008-12-18	2015-03-04	NBB Holding AG	Planarantenne
US7859835B2 (en)	2009-03-24	2010-12-28	Allegro Microsystems, Inc.	Method and apparatus for thermal management of a radio frequency system
US8508943B2 (en)	2009-10-16	2013-08-13	Raytheon Company	Cooling active circuits
US8810448B1 (en)	2010-11-18	2014-08-19	Raytheon Company	Modular architecture for scalable phased array radars
DE102011007782A1 (de) *	2011-04-20	2012-10-25	Robert Bosch Gmbh	Antennenvorrichtung
US9124361B2 (en)	2011-10-06	2015-09-01	Raytheon Company	Scalable, analog monopulse network
RU2515700C2 (ru) *	2012-08-31	2014-05-20	Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом"	Диэлектрический планарный излучатель
US9130278B2 (en)	2012-11-26	2015-09-08	Raytheon Company	Dual linear and circularly polarized patch radiator
EP2955787B1 (de) *	2013-02-07	2019-08-14	Mitsubishi Electric Corporation	Antennenvorrichtung und antennengruppenvorrichtung
JP6003811B2 (ja) *	2013-06-05	2016-10-05	日立金属株式会社	アンテナ装置
RU2578660C1 (ru) *	2014-12-29	2016-03-27	Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом"	Планарный диэлектрический излучатель
US10389034B2 (en)	2015-01-16	2019-08-20	Kabushiki Kaisha Toshiba	Antenna
EP3309897A1 (de) *	2016-10-12	2018-04-18	VEGA Grieshaber KG	Hohlleitereinkopplung für eine radarantenne
GB2563834A (en) *	2017-06-23	2019-01-02	Decawave Ltd	Wideband antenna array
JP7560317B2 (ja) *	2020-10-16	2024-10-02	日本無線株式会社	平面アンテナ
US20230050792A1 (en) *	2021-08-13	2023-02-16	Texas Instruments Incorporated	Monopole antenna design for improved rf antenna efficiency

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US4263598A (en) *	1978-11-22	1981-04-21	Motorola, Inc.	Dual polarized image antenna
FR2544920B1 (fr) *	1983-04-22	1985-06-14	Labo Electronique Physique	Antenne plane hyperfrequences a reseau de lignes a substrat completement suspendu
NL8301460A (nl)	1983-04-26	1984-11-16	Philips Nv	Elektroakoestische omzettereenheid met verlaagde resonantiefrekwentie.
DE3787681T2 (de) *	1986-06-05	1994-05-05	Emmanuel Rammos	Antennenelement mit einem Streifen, der zwischen zwei selbsttragenden und mit untereinanderliegenden strahlenden Schlitzen vorgesehenen Grundplatten hängt und Verfahren zur Herstellung desselben.
US4829309A (en) *	1986-08-14	1989-05-09	Matsushita Electric Works, Ltd.	Planar antenna
US4913150A (en)	1986-08-18	1990-04-03	Physio-Control Corporation	Method and apparatus for the automatic calibration of signals employed in oximetry
JPS6365703A (ja) *	1986-09-05	1988-03-24	Matsushita Electric Works Ltd	平面アンテナ
US5005019A (en) *	1986-11-13	1991-04-02	Communications Satellite Corporation	Electromagnetically coupled printed-circuit antennas having patches or slots capacitively coupled to feedlines
JPH01157603A (ja) *	1987-12-15	1989-06-20	Matsushita Electric Works Ltd	平面アンテナ
US4929959A (en) *	1988-03-08	1990-05-29	Communications Satellite Corporation	Dual-polarized printed circuit antenna having its elements capacitively coupled to feedlines
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CA2030963C (en) *	1989-12-14	1995-08-15	Robert Michael Sorbello	Orthogonally polarized dual-band printed circuit antenna employing radiating elements capacitively coupled to feedlines
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DE4340825A1 (de) *	1993-12-01	1995-06-08	Rothe Lutz	Planare Strahleranordnung für den Direktempfang der TV-Signale des direktstrahlenden Satellitensystems TDF 1/2
US5563613A (en) *	1994-04-08	1996-10-08	Schroeder Development	Planar, phased array antenna
US5661494A (en) *	1995-03-24	1997-08-26	The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration	High performance circularly polarized microstrip antenna
GB2299898B (en) *	1995-04-13	1999-05-19	Northern Telecom Ltd	A layered antenna

1997
- 1997-03-25 DE DE19712510A patent/DE19712510A1/de not_active Withdrawn
1998
- 1998-03-25 US US09/402,001 patent/US6456241B1/en not_active Expired - Fee Related
- 1998-03-25 DE DE59809361T patent/DE59809361D1/de not_active Expired - Fee Related
- 1998-03-25 CA CA002284643A patent/CA2284643A1/en not_active Abandoned
- 1998-03-25 JP JP52735298A patent/JP2001524276A/ja active Pending
- 1998-03-25 IL IL13199498A patent/IL131994A/en not_active IP Right Cessation
- 1998-03-25 AU AU70414/98A patent/AU7041498A/en not_active Abandoned
- 1998-03-25 EP EP98917080A patent/EP1104587B1/de not_active Expired - Lifetime
- 1998-03-25 ES ES98917080T patent/ES2209128T3/es not_active Expired - Lifetime
- 1998-03-25 WO PCT/EP1998/001757 patent/WO1998026642A2/de not_active Ceased
- 1998-03-25 KR KR1019997008787A patent/KR20010005719A/ko not_active Ceased
- 1998-03-25 AT AT98917080T patent/ATE247870T1/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
WO1998026642A2 (de)	1998-06-25
CA2284643A1 (en)	1998-06-25
DE59809361D1 (de)	2003-09-25
ES2209128T3 (es)	2004-06-16
US6456241B1 (en)	2002-09-24
JP2001524276A (ja)	2001-11-27
EP1104587B1 (de)	2003-08-20
IL131994A0 (en)	2001-03-19
ATE247870T1 (de)	2003-09-15
AU7041498A (en)	1998-07-15
DE19712510A1 (de)	1999-01-07
KR20010005719A (ko)	2001-01-15
EP1104587A2 (de)	2001-06-06
WO1998026642A3 (de)	1998-09-17

Legal Events

Date	Code	Title
2002-09-12	FF	Patent granted
2003-03-12	KB	Patent renewed
2004-06-01	KB	Patent renewed
2008-06-05	KB	Patent renewed
2012-03-29	KB	Patent renewed
2016-10-31	MM9K	Patent not in force due to non-payment of renewal fees

Publication	Publication Date	Title
US6456241B1 (en)	2002-09-24	Wide band planar radiator
US4743915A (en)	1988-05-10	Four-horn radiating modules with integral power divider/supply network
US6535173B2 (en)	2003-03-18	Slot array antenna having a feed port formed at the center of the rear surface of the plate-like structure
Lu et al.	2018	Broadband dual-polarized waveguide slot filtenna array with low cross polarization and high efficiency
US4021813A (en)	1977-05-03	Geometrically derived beam circular antenna array
US20110175780A1 (en)	2011-07-21	Flat scanning antenna
EP3109942A1 (de)	2016-12-28	Gruppenantenne
US20020018019A1 (en)	2002-02-14	Source antennas for transmitting/receiving electromagnetic waves for satellite telecommunications systems
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JPH0342722B2 (de)	1991-06-28
KR100587507B1 (ko)	2006-06-08	누설파 이중 편파 슬롯형 안테나
JPS6220403A (ja)	1987-01-29	スロツト給電アレイアンテナ
US6509881B2 (en)	2003-01-21	One aperture simultaneous RX-TX-antenna
JPH03177101A (ja)	1991-08-01	円偏波アンテナ
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CN102037610B (zh)	2013-12-04	用于高功率的具有多级混合波束形成网络的双极化天线
US7061444B2 (en)	2006-06-13	RLSA antenna having two orthogonal linear polarizations
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CN108767474B (zh)	2020-12-18	新型oam波束产生装置
Biffi Gentili et al.	1998	New serially fed polarisation-agile linear array of patches
JP3360118B2 (ja)	2002-12-24	水平偏波アンテナ
JPH08162844A (ja)	1996-06-21	平面アレーアンテナ
JP2004187122A (ja)	2004-07-02	直交偏波導波管スロットアレーアンテナ
JPH05160626A (ja)	1993-06-25	無給電素子付きトリプレート型平面アンテナ