AU2001243257A1 - Low density dielectric having low microwave loss - Google Patents

Low density dielectric having low microwave loss

Info

Publication number
AU2001243257A1
AU2001243257A1 AU2001243257A AU4325701A AU2001243257A1 AU 2001243257 A1 AU2001243257 A1 AU 2001243257A1 AU 2001243257 A AU2001243257 A AU 2001243257A AU 4325701 A AU4325701 A AU 4325701A AU 2001243257 A1 AU2001243257 A1 AU 2001243257A1
Authority
AU
Australia
Prior art keywords
low
microwave loss
density dielectric
low density
dielectric
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2001243257A
Inventor
Joan V. Brennan
Craig S. Chamberlain
Constance L. Gettinger
Robert W. Wilson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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.)
Filing date
Publication date
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of AU2001243257A1 publication Critical patent/AU2001243257A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K9/00—Tenebrescent materials, i.e. materials for which the range of wavelengths for energy absorption is changed as a result of excitation by some form of energy
    • C09K9/02—Organic tenebrescent materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • C08K9/02—Ingredients treated with inorganic substances
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82B—NANOSTRUCTURES FORMED BY MANIPULATION OF INDIVIDUAL ATOMS, MOLECULES, OR LIMITED COLLECTIONS OF ATOMS OR MOLECULES AS DISCRETE UNITS; MANUFACTURE OR TREATMENT THEREOF
    • B82B3/00—Manufacture or treatment of nanostructures by manipulation of individual atoms or molecules, or limited collections of atoms or molecules as discrete units
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/02—Refracting or diffracting devices, e.g. lens, prism
    • H01Q15/08—Refracting or diffracting devices, e.g. lens, prism formed of solid dielectric material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249967—Inorganic matrix in void-containing component
    • Y10T428/249969—Of silicon-containing material [e.g., glass, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249971—Preformed hollow element-containing
    • Y10T428/249974—Metal- or silicon-containing element
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nanotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Inorganic Insulating Materials (AREA)
  • Aerials With Secondary Devices (AREA)
AU2001243257A 2000-04-06 2001-02-23 Low density dielectric having low microwave loss Abandoned AU2001243257A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09544067 2000-04-06
US09/544,067 US6562448B1 (en) 2000-04-06 2000-04-06 Low density dielectric having low microwave loss
PCT/US2001/005877 WO2001078085A2 (en) 2000-04-06 2001-02-23 Low density dielectric having low microwave loss

Publications (1)

Publication Number Publication Date
AU2001243257A1 true AU2001243257A1 (en) 2001-10-23

Family

ID=24170611

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001243257A Abandoned AU2001243257A1 (en) 2000-04-06 2001-02-23 Low density dielectric having low microwave loss

Country Status (6)

Country Link
US (1) US6562448B1 (en)
EP (1) EP1272556A2 (en)
JP (1) JP5046462B2 (en)
KR (1) KR100752811B1 (en)
AU (1) AU2001243257A1 (en)
WO (1) WO2001078085A2 (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004100180A1 (en) 2003-05-09 2004-11-18 Matsushita Electric Industrial Co., Ltd. Composite dielectric body and method for producing same
AU2003903409A0 (en) * 2003-07-02 2003-07-17 Commonwealth Scientific And Industrial Research Organisation Composite dielectric materials
US6873162B1 (en) * 2003-11-05 2005-03-29 Hewlett-Packard Development Company, L.P. System and method for determining a dielectric property associated with a substrate
US7557035B1 (en) 2004-04-06 2009-07-07 Advanced Micro Devices, Inc. Method of forming semiconductor devices by microwave curing of low-k dielectric films
US20050267457A1 (en) * 2004-05-25 2005-12-01 Hruschka James A Tissue ablation device using a lens to three dimensionally focus electromagnetic energy
GB0706638D0 (en) * 2007-04-04 2007-05-16 Mbda Uk Ltd A high-dielectric material
US7701222B2 (en) * 2007-10-19 2010-04-20 International Business Machines Corporation Method for validating printed circuit board materials for high speed applications
US20090118408A1 (en) * 2007-11-05 2009-05-07 Cox G Sidney Dielectric compositions containing coated filler and methods relating thereto
US20090151636A1 (en) * 2007-11-16 2009-06-18 Applied Materials, Inc. Rpsc and rf feedthrough
WO2011042896A2 (en) * 2009-10-07 2011-04-14 Ramot At Tel-Aviv University Ltd. Method and system for plasma treatment of a liquid
DE102010002447A1 (en) * 2010-02-26 2011-09-01 Tutech Innovation Gmbh Adhesive with anisotropic electrical conductivity and process for its preparation and use
EP2553688A1 (en) 2010-03-31 2013-02-06 3M Innovative Properties Company Electronic articles for displays and methods of making same
WO2014160086A2 (en) 2013-03-14 2014-10-02 Board Of Regents Of The University Of Nebraska Methods, systems, and devices relating to robotic surgical devices, end effectors, and controllers
US9337152B2 (en) * 2013-03-15 2016-05-10 Nuvotronics, Inc Formulation for packaging an electronic device and assemblies made therefrom
US9947861B2 (en) 2013-08-22 2018-04-17 Arizona Board Of Regents On Behalf Of Arizona State University High performance microwave dielectric systems and methods
US9338834B2 (en) * 2014-01-17 2016-05-10 Taiwan Semiconductor Manufacturing Company Limited Systems and methods for microwave-radiation annealing
CN108432045A (en) 2016-01-19 2018-08-21 康普技术有限责任公司 Multibeam antenna with the lens formed by lightweight dielectric material
CN108701894B (en) 2016-03-25 2021-05-18 康普技术有限责任公司 Antenna with lens formed of lightweight dielectric material and associated dielectric material
US11431100B2 (en) 2016-03-25 2022-08-30 Commscope Technologies Llc Antennas having lenses formed of lightweight dielectric materials and related dielectric materials
CN115337111A (en) 2016-11-22 2022-11-15 内布拉斯加大学董事会 Improved coarse positioning apparatus and related systems and methods
US10722319B2 (en) 2016-12-14 2020-07-28 Virtual Incision Corporation Releasable attachment device for coupling to medical devices and related systems and methods
CN111095674B (en) 2017-09-15 2022-02-18 康普技术有限责任公司 Method for preparing composite dielectric material
KR102722514B1 (en) 2017-11-16 2024-10-29 쓰리엠 이노베이티브 프로퍼티즈 캄파니 Method for producing polymer matrix composites
US10836873B2 (en) 2017-11-16 2020-11-17 3M Innovative Properties Company Polymer matrix composites comprising thermally insulating particles and methods of making the same
US10913834B2 (en) 2017-11-16 2021-02-09 3M Innovative Properties Company Polymer matrix composites comprising indicator particles and methods of making the same
WO2019097446A1 (en) 2017-11-16 2019-05-23 3M Innovative Properties Company Polymer matrix composites comprising functional particles and methods of making the same
US10927228B2 (en) 2017-11-16 2021-02-23 3M Innovative Properties Company Polymer matrix composites comprising intumescent particles and methods of making the same
WO2019099603A1 (en) 2017-11-16 2019-05-23 3M Innovative Properties Company Polymer matrix composites comprising dielectric particles and methods of making the same
US11999143B2 (en) 2019-05-15 2024-06-04 3M Innovative Properties Company Film including polymeric elements interconnecting particles
GB201911134D0 (en) * 2019-08-05 2019-09-18 Qinetiq Ltd Materials and method

Family Cites Families (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5063384A (en) 1963-07-17 1991-11-05 The Boeing Company Aircraft construction
JPS48101455A (en) * 1972-04-03 1973-12-20
JPS6052528B2 (en) 1977-05-02 1985-11-20 株式会社トキメック Lightweight mixed dielectric and its manufacturing method
US4482513A (en) 1981-03-10 1984-11-13 General Dynamics, Pomona Division Method of molding foam/aluminum flake microwave lenses
JPS5889704A (en) * 1981-11-25 1983-05-28 藤森工業株式会社 Conductive bead
US4467330A (en) 1981-12-28 1984-08-21 Radant Systems, Inc. Dielectric structures for radomes
US5298903A (en) 1982-05-26 1994-03-29 Janos William A Synthetic dielectric material for broadband-selective absorption and reflection
US4568603A (en) 1984-05-11 1986-02-04 Oldham Susan L Fiber-reinforced syntactic foam composites prepared from polyglycidyl aromatic amine and polycarboxylic acid anhydride
US4624865A (en) 1984-05-21 1986-11-25 Carolina Solvents, Inc. Electrically conductive microballoons and compositions incorporating same
US4621024A (en) 1984-12-31 1986-11-04 Paper Applications International, Inc. Metal-coated hollow microspheres
US4618525A (en) 1985-06-03 1986-10-21 Minnesota Mining And Manufacturing Company Coated glass microbubbles and article incorporating them
US4612242A (en) 1985-06-03 1986-09-16 Minnesota Mining And Manufacturing Company Pressure-sensitive adhesive tape containing coated glass microbubbles
DE3644891A1 (en) 1985-10-02 1991-11-07 British Aerospace RECEIVER FOR MICROWAVES AND MILLIMETER WAVES
FR2615196B1 (en) 1987-05-14 1994-03-25 Rogers Corp MOLDABLE THERMOSETTING COMPOSITION CONTAINING A POLYISOPRENE OR POLYBUTADIENE RESIN AND A THERMOPLASTIC ELASTOMER WITH OPTIONALLY A FILLER, PROCESS FOR FORMING THE SAME, AND THERMOSETTED SHAPED ARTICLE THEREOF
US4937585A (en) 1987-09-09 1990-06-26 Phasar Corporation Microwave circuit module, such as an antenna, and method of making same
JPS6489209A (en) 1987-09-30 1989-04-03 Sekisui Chemical Co Ltd Anisotropically conductive adhesive sheet
US5085931A (en) 1989-01-26 1992-02-04 Minnesota Mining And Manufacturing Company Microwave absorber employing acicular magnetic metallic filaments
CA2011740A1 (en) 1989-04-07 1990-10-07 Glen Connell Microwave heatable materials
US5254824A (en) 1989-04-07 1993-10-19 Minnesota Mining And Manufacturing Company Method and article for microwave bonding of polyethylene pipe
US5245151A (en) 1989-04-07 1993-09-14 Minnesota Mining And Manufacturing Company Method and article for microwave bonding of splice closure
WO1990013927A1 (en) 1989-05-03 1990-11-15 The University Of Lancaster Antenna system
JP2802173B2 (en) * 1990-02-06 1998-09-24 松下電工株式会社 Composite dielectric
US5354611A (en) 1990-02-21 1994-10-11 Rogers Corporation Dielectric composite
US5318797A (en) 1990-06-20 1994-06-07 Clarkson University Coated particles, hollow particles, and process for manufacturing the same
GB9013927D0 (en) 1990-06-22 1990-08-15 Electrolux Northern Enclosure for electrical device
US5389434A (en) 1990-10-02 1995-02-14 Minnesota Mining And Manufacturing Company Electromagnetic radiation absorbing material employing doubly layered particles
US5232775A (en) 1990-10-23 1993-08-03 Minnesota Mining And Manufacturing Company Semi-conducting static-dissipative polymeric composites
DE4101869A1 (en) 1991-01-23 1992-07-30 Basf Ag PLASTIC MIXTURE WITH FERROMAGNETIC OR FERROELECTRIC FILLERS
AU656556B2 (en) 1991-03-13 1995-02-09 Minnesota Mining And Manufacturing Company Radio frequency induction heatable compositions
US5278377A (en) 1991-11-27 1994-01-11 Minnesota Mining And Manufacturing Company Electromagnetic radiation susceptor material employing ferromagnetic amorphous alloy particles
JPH0652717A (en) * 1992-03-31 1994-02-25 Emerson & Cuming Inc Low density dielectric material
JPH05307911A (en) 1992-04-30 1993-11-19 Japan Aviation Electron Ind Ltd High dielectric constant composite material
US5497168A (en) 1992-05-01 1996-03-05 Hughes Aircraft Company Radiator bandwidth enhancement using dielectrics with inverse frequency dependence
US5409968A (en) 1992-11-06 1995-04-25 Minnesota Mining And Manufacturing Company Controlled conductivity antistatic articles
US5756936A (en) 1994-05-18 1998-05-26 Minnesota Mining And Manufacturing Company Cylindrical radially shrinkable sleeve for an electrical cable and composition thereof
US5525663A (en) 1994-08-18 1996-06-11 Minnesota Mining And Manufacturing Company Reactive hot-melt adhesive and/or sealing composition and method of using same
US5571609A (en) * 1994-10-13 1996-11-05 Rogers Corporation Polybutadiene and polyisoprene based thermosetting compositions and method of manufacture thereof
US5552210A (en) 1994-11-07 1996-09-03 Rogers Corporation Ceramic filled composite polymeric electrical substrate material exhibiting high dielectric constant and low thermal coefficient of dielectric constant
US5506053A (en) 1994-12-06 1996-04-09 General Atomics Radio frequency transparent infrared reflective coating materials and methods of making the same
SE9404238L (en) 1994-12-07 1996-06-08 Saab Ericsson Space Ab Light weight antenna element
US5691059A (en) 1995-11-21 1997-11-25 Minnesota Mining And Manfacturing Company Glass and glass-ceramic bubbles having an aluminum nitride coating
WO1997020324A1 (en) 1995-11-28 1997-06-05 Hoechst Celanese Corporation Poly(phenylene sulfide) composites having a high dielectric constant
US5844523A (en) * 1996-02-29 1998-12-01 Minnesota Mining And Manufacturing Company Electrical and electromagnetic apparatuses using laminated structures having thermoplastic elastomeric and conductive layers
WO1997032314A2 (en) 1996-02-29 1997-09-04 Minnesota Mining And Manufacturing Company Thermoplastic elastomeric substrate material with tunable dielectric properties and laminates thereof
US6004817A (en) * 1997-04-04 1999-12-21 3M Innovative Properties Company Method for measuring stress levels in polymeric compositions
JP3017145B2 (en) * 1997-10-09 2000-03-06 大塚化学株式会社 Resin composition
JPH11323046A (en) 1998-05-18 1999-11-26 Matsushita Electric Works Ltd Resin composition
US6395149B1 (en) * 1998-06-30 2002-05-28 3M Innovative Properties Company Method of making light colored, electrically conductive coated particles

Also Published As

Publication number Publication date
JP5046462B2 (en) 2012-10-10
WO2001078085A2 (en) 2001-10-18
WO2001078085A3 (en) 2002-01-31
US6562448B1 (en) 2003-05-13
JP2003530463A (en) 2003-10-14
EP1272556A2 (en) 2003-01-08
KR20030058933A (en) 2003-07-07
KR100752811B1 (en) 2007-08-29

Similar Documents

Publication Publication Date Title
AU2001243257A1 (en) Low density dielectric having low microwave loss
AU1608501A (en) Rf/microwave tunable delay line
AU2001263227A1 (en) Semi-coaxial horn antenna
AU2001247547A1 (en) Multiple antenna impedance optimization
AU2001252594A1 (en) Insulating container
EP1184988A3 (en) PLL circuit
AU2002228865A1 (en) Hybrid resonator microstrip line filters
AU2001253690A1 (en) Radio-frequency communications redundancy
AU2001281210A1 (en) Electromagnetic antenna
AU2001269358A1 (en) Short range rf network
AU1207800A (en) Coaxial cavity antenna
AU2001290215A1 (en) Near field microwave resistivity microscope including a dielectric resonator
AU2001236069A1 (en) Microwave dielectric porcelain composition and dielectric resonator
EP1220351B8 (en) High performance microwave filter
AU5002700A (en) Microwave circuit connector
AU2001280173A1 (en) Dielectric filter
AU2002218074A1 (en) Rare-earth-doped waveguide
AU3054001A (en) Dielectric porcelain composition and dielectric resonator using the same
GB0025158D0 (en) Microwave dual mode resonator
AU2001292472A1 (en) Rf connector
AU4209599A (en) Dielectric resonator
AUPQ487799A0 (en) Multi-layer microwave resonator
GB0030602D0 (en) Tuable fluid-filled dielectric resonator antenna
AU2002228876A1 (en) Dielectric resonator
AU2001215121A1 (en) Multifunction microwave device