MX2023006040A - Encristalado de vehículo, calentable, con antenas. - Google Patents

Encristalado de vehículo, calentable, con antenas.

Info

Publication number
MX2023006040A
MX2023006040A MX2023006040A MX2023006040A MX2023006040A MX 2023006040 A MX2023006040 A MX 2023006040A MX 2023006040 A MX2023006040 A MX 2023006040A MX 2023006040 A MX2023006040 A MX 2023006040A MX 2023006040 A MX2023006040 A MX 2023006040A
Authority
MX
Mexico
Prior art keywords
antenna
bus bar
slot
heatable
established
Prior art date
Application number
MX2023006040A
Other languages
English (en)
Inventor
David Dai
Original Assignee
Pittsburgh Glass Works Llc
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 Pittsburgh Glass Works Llc filed Critical Pittsburgh Glass Works Llc
Publication of MX2023006040A publication Critical patent/MX2023006040A/es

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/1271—Supports; Mounting means for mounting on windscreens
    • H01Q1/1278—Supports; Mounting means for mounting on windscreens in association with heating wires or layers
    • 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
    • H01Q13/10—Resonant slot antennas
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/84—Heating arrangements specially adapted for transparent or reflecting areas, e.g. for demisting or de-icing windows, mirrors or vehicle windshields
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/84—Heating arrangements specially adapted for transparent or reflecting areas, e.g. for demisting or de-icing windows, mirrors or vehicle windshields
    • H05B3/86—Heating arrangements specially adapted for transparent or reflecting areas, e.g. for demisting or de-icing windows, mirrors or vehicle windshields the heating conductors being embedded in the transparent or reflecting material
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/002—Heaters using a particular layout for the resistive material or resistive elements
    • H05B2203/008—Heaters using a particular layout for the resistive material or resistive elements with layout including a portion free of resistive material, e.g. communication window
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/011—Heaters using laterally extending conductive material as connecting means
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/013—Heaters using resistive films or coatings
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/017—Manufacturing methods or apparatus for heaters

Landscapes

  • Details Of Aerials (AREA)

Abstract

Una antena de ranura en un encristalado de vehículo calentable establecido entre la barra de línea colectiva de calentamiento, extensiones de barra de línea colectiva y el borde periférico de un recubrimiento reflejante de radiación IR. La ranura de antena puede ser alimentada directamente por una fuente de voltaje, una fuente de corriente o una línea coplanar acoplada en ubicaciones que excitan los modos de orden fundamental y de orden superior para aplicaciones de antena de banda múltiple. La antena de ranura puede ser establecida entre barras de línea colectiva divididas o extensiones de barra de línea colectiva dividida que limitan la pérdida de calor y que mejoran la eficiencia de antena. Se pueden integrar antenas múltiples en el encristalado calentable para aplicaciones de banda múltiple y/o una diversidad de sistemas de antena.
MX2023006040A 2019-11-22 2021-04-16 Encristalado de vehículo, calentable, con antenas. MX2023006040A (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201962938988P 2019-11-22 2019-11-22
US202017102423A 2020-11-23 2020-11-23
US17/232,601 US11515614B2 (en) 2019-11-22 2021-04-16 Heatable vehicle glazing with antennas
PCT/US2021/027698 WO2022108616A1 (en) 2019-11-22 2021-04-16 Heatable vehicle glazing with antennas

Publications (1)

Publication Number Publication Date
MX2023006040A true MX2023006040A (es) 2023-06-29

Family

ID=76969363

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2023006040A MX2023006040A (es) 2019-11-22 2021-04-16 Encristalado de vehículo, calentable, con antenas.

Country Status (7)

Country Link
US (1) US11515614B2 (es)
EP (1) EP4233128A1 (es)
JP (1) JP2023553813A (es)
KR (1) KR20230113335A (es)
CN (1) CN116745996A (es)
MX (1) MX2023006040A (es)
WO (1) WO2022108616A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201608383D0 (en) * 2016-05-12 2016-06-29 Pilkington Group Ltd Connector for antennas, a glazing comprising the connector and an antenna system comprising the connector
WO2020224757A1 (en) * 2019-05-06 2020-11-12 Huawei Technologies Co., Ltd. Dual mode antenna structures
WO2022108616A1 (en) * 2019-11-22 2022-05-27 Pittsburgh Glass Works Llc Heatable vehicle glazing with antennas

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3655545A (en) 1968-02-28 1972-04-11 Ppg Industries Inc Post heating of sputtered metal oxide films
US3962488A (en) 1974-08-09 1976-06-08 Ppg Industries, Inc. Electrically conductive coating
GB2193846B (en) 1986-07-04 1990-04-18 Central Glass Co Ltd Vehicle window glass antenna using transparent conductive film
US4707700A (en) 1986-07-25 1987-11-17 General Motors Corporation Vehicle roof mounted slot antenna with lossy conductive material for low VSWR
GB2200498B (en) 1986-12-19 1990-07-18 Central Glass Co Ltd Vehicle window glass antenna using transparent conductive film
KR890001219A (ko) 1987-06-27 1989-03-18 노브오 사수가 자동차용 수신장치
US4898789A (en) 1988-04-04 1990-02-06 Ppg Industries, Inc. Low emissivity film for automotive heat load reduction
US5355144A (en) * 1992-03-16 1994-10-11 The Ohio State University Transparent window antenna
US5670966A (en) 1994-12-27 1997-09-23 Ppg Industries, Inc. Glass antenna for vehicle window
DE19532431C2 (de) 1995-09-02 1998-07-02 Flachglas Automotive Gmbh Antennenscheibe in zumindest einer Fensteröffnung einer metallischen Karosserie eines Kraftfahrzeugs, insbesondere Personenkraftfahrzeugs
WO2001059875A2 (en) * 2000-02-11 2001-08-16 Ppg Industries Ohio, Inc. Vehicle antenna
DE10146439C1 (de) * 2001-09-20 2002-11-28 Pilkington Automotive D Gmbh Fahrzeugantennenscheibe
US7764239B2 (en) * 2002-09-17 2010-07-27 Pilkington Automotive Deutschland Gmbh Antenna pane including coating having strip-like segmented surface portion
GB0922191D0 (en) * 2009-12-21 2010-02-03 Pilkington Group Ltd Vehicle glazing
DE102012008033A1 (de) 2012-03-01 2012-11-22 Daimler Ag Windschutzscheibeneinrichtung sowie Heckscheibeneinrichtung
CN105075009B (zh) * 2013-03-27 2017-08-22 旭硝子株式会社 车辆用窗玻璃及天线
US9406996B2 (en) * 2014-01-22 2016-08-02 Agc Automotive Americas R&D, Inc. Window assembly with transparent layer and an antenna element
US9337525B2 (en) * 2014-02-03 2016-05-10 Pittsburgh Glass Works, Llc Hidden window antenna
CA2971345A1 (en) * 2014-12-16 2016-06-23 Saint-Gobain Glass France Electrically heatable antenna pane as well as production method therefor
EP3300167B1 (en) * 2015-05-21 2021-06-09 AGC Inc. Vehicle window glass and antenna
US9837699B2 (en) * 2015-08-08 2017-12-05 Pittsburgh Glass Works, Llc Multi-element window antenna
JP6743486B2 (ja) 2016-05-24 2020-08-19 Ａｇｃ株式会社 車両用窓ガラス
US10721795B2 (en) * 2018-02-20 2020-07-21 Agc Automotive Americas R&D, Inc. Window assembly comprising conductive transparent layer and conductive element implementing hybrid bus-bar/antenna
MX2020009268A (es) * 2018-03-05 2020-10-01 Pittsburgh Glass Works Llc Montaje de ventana con funciones de calentamiento y de antena.
US10811760B2 (en) * 2018-04-12 2020-10-20 Pittsburgh Glass Works, Llc Multi-band window antenna
US10923795B2 (en) * 2018-04-12 2021-02-16 Pittsburgh Glass Works, Llc Hidden multi-band window antenna
WO2022108616A1 (en) * 2019-11-22 2022-05-27 Pittsburgh Glass Works Llc Heatable vehicle glazing with antennas

Also Published As

Publication number Publication date
CN116745996A (zh) 2023-09-12
KR20230113335A (ko) 2023-07-28
WO2022108616A1 (en) 2022-05-27
JP2023553813A (ja) 2023-12-26
US20210234254A1 (en) 2021-07-29
EP4233128A1 (en) 2023-08-30
US11515614B2 (en) 2022-11-29

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