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SE0002892D0 - An antenna device and a method of manufacturing an antenna device - Google Patents

An antenna device and a method of manufacturing an antenna device

Info

Publication number
SE0002892D0
SE0002892D0 SE0002892A SE0002892A SE0002892D0 SE 0002892 D0 SE0002892 D0 SE 0002892D0 SE 0002892 A SE0002892 A SE 0002892A SE 0002892 A SE0002892 A SE 0002892A SE 0002892 D0 SE0002892 D0 SE 0002892D0
Authority
SE
Sweden
Prior art keywords
antenna
arranging
antenna element
antenna device
mould core
Prior art date
Application number
SE0002892A
Other languages
Swedish (sv)
Other versions
SE0002892L (en
Inventor
Stefan Moren
Original Assignee
Allgon Ab
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 Allgon Ab filed Critical Allgon Ab
Priority to SE0002892A priority Critical patent/SE0002892L/en
Publication of SE0002892D0 publication Critical patent/SE0002892D0/en
Priority to AU2001280394A priority patent/AU2001280394A1/en
Priority to PCT/SE2001/001746 priority patent/WO2002015325A1/en
Publication of SE0002892L publication Critical patent/SE0002892L/en

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
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/40—Radiating elements coated with or embedded in protective material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0003—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular electrical or magnetic properties, e.g. piezoelectric
    • B29K2995/0005—Conductive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
    • B29L2031/3456—Antennas, e.g. radomes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Aerials (AREA)

Abstract

The present invention relates to a method for manufacturing an encapsulated antenna (50; 74) comprising the steps of: arranging at least one antenna element (40; 60) at least partly around a mould core (30), arranging said mould core (30) and antenna element (40; 60) in a mould cavity, injecting plastics material to fill at least a part of said cavity for forming said encapsulated antenna, arranging said at least one antenna element (40; 60) on a flexible film before arranging said antenna element at least partly around said mould core (30), and removing said mould core (30) from said encapsulated antenna (50; 74) thereby creating a hollow portion, after the injection of plastic material, whereby said antenna element (40; 60) constitutes at least a part of a delimiting surface of said antenna (50; 74). The invention also relates to an antenna (50; 74).
SE0002892A 2000-08-11 2000-08-11 An antenna device and a method of manufacturing an antenna device SE0002892L (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE0002892A SE0002892L (en) 2000-08-11 2000-08-11 An antenna device and a method of manufacturing an antenna device
AU2001280394A AU2001280394A1 (en) 2000-08-11 2001-08-13 An antenna device and a method for manufacturing an antenna device
PCT/SE2001/001746 WO2002015325A1 (en) 2000-08-11 2001-08-13 An antenna device and a method for manufacturing an antenna device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0002892A SE0002892L (en) 2000-08-11 2000-08-11 An antenna device and a method of manufacturing an antenna device

Publications (2)

Publication Number Publication Date
SE0002892D0 true SE0002892D0 (en) 2000-08-11
SE0002892L SE0002892L (en) 2002-02-12

Family

ID=20280682

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0002892A SE0002892L (en) 2000-08-11 2000-08-11 An antenna device and a method of manufacturing an antenna device

Country Status (3)

Country Link
AU (1) AU2001280394A1 (en)
SE (1) SE0002892L (en)
WO (1) WO2002015325A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9455489B2 (en) 2011-08-30 2016-09-27 Apple Inc. Cavity antennas
US9318793B2 (en) 2012-05-02 2016-04-19 Apple Inc. Corner bracket slot antennas
US9186828B2 (en) 2012-06-06 2015-11-17 Apple Inc. Methods for forming elongated antennas with plastic support structures for electronic devices
CN102717487B (en) * 2012-06-29 2014-04-16 珀尔曼机电(昆山)有限公司 Injection molding encapsulation mould with positioning fixture mechanisms

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4944087A (en) * 1988-10-05 1990-07-31 Rogers Corporation Method of making a curved plastic body with circuit pattern
JPH05347507A (en) * 1992-06-12 1993-12-27 Junkosha Co Ltd Antenna
US5596797A (en) * 1995-04-03 1997-01-28 D & M Plastics Corporation Method and apparatus for making a molded cellular antenna coil
GB2305298B (en) * 1995-09-14 1999-05-19 Andrew Jesman Process for the production of helically wound antenna with a moulded sheath
GB2322011A (en) * 1997-02-04 1998-08-12 Ico Services Ltd Antenna and fabrication method
SE9900412D0 (en) * 1998-04-01 1999-02-08 Allgon Ab Antenna means, a method for its manufacturing and a hand-held radio communication device
GB2345196B (en) * 1998-12-23 2003-11-26 Nokia Mobile Phones Ltd An antenna and method of production

Also Published As

Publication number Publication date
SE0002892L (en) 2002-02-12
WO2002015325A1 (en) 2002-02-21
AU2001280394A1 (en) 2002-02-25

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Legal Events

Date Code Title Description
NAV Patent application has lapsed