WO2008101413A8 - Procédé de fabrication d'une antenne et d'une structure d'antenne - Google Patents

Procédé de fabrication d'une antenne et d'une structure d'antenne

Info

Publication number
WO2008101413A8
WO2008101413A8 PCT/CN2008/000354 CN2008000354W WO2008101413A8 WO 2008101413 A8 WO2008101413 A8 WO 2008101413A8 CN 2008000354 W CN2008000354 W CN 2008000354W WO 2008101413 A8 WO2008101413 A8 WO 2008101413A8
Authority
WO
WIPO (PCT)
Prior art keywords
antenna
base body
metal layer
pattern
manufacturing
Prior art date
Application number
PCT/CN2008/000354
Other languages
English (en)
Chinese (zh)
Other versions
WO2008101413A1 (fr
Inventor
Fred Man
Gavin Lai
Original Assignee
Shanghai Amphenol Airwave Comm
Fred Man
Gavin Lai
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 Shanghai Amphenol Airwave Comm, Fred Man, Gavin Lai filed Critical Shanghai Amphenol Airwave Comm
Publication of WO2008101413A1 publication Critical patent/WO2008101413A1/fr
Publication of WO2008101413A8 publication Critical patent/WO2008101413A8/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/02—Electroplating of selected surface areas
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D7/00—Electroplating characterised by the article coated
    • 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
    • H01Q1/243—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 with built-in antennas
    • 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
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • H01Q9/40—Element having extended radiating surface
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • H01Q9/42—Resonant antennas with feed to end of elongated active element, e.g. unipole with folded element, the folded parts being spaced apart a small fraction of the operating wavelength
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
    • H05K3/108—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern by semi-additive methods; masks therefor
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0284—Details of three-dimensional rigid printed circuit boards
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/09—Shape and layout
    • H05K2201/09009—Substrate related
    • H05K2201/09118—Moulded substrate
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/09—Shape and layout
    • H05K2201/09209—Shape and layout details of conductors
    • H05K2201/0929—Conductive planes
    • H05K2201/09363—Conductive planes wherein only contours around conductors are removed for insulation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Chemically Coating (AREA)
  • Details Of Aerials (AREA)

Abstract

L'invention concerne le procédé de fabrication d'une antenne et d'une structure d'antenne. Les antennes incorporées traditionnelles présentent des problèmes d'instabilité de la performance RF de l'antenne : la variation de l'intervalle entre l'élément RF et le corps de base sur lequel l'élément RF est monté rend quelquefois difficile la fabrication d'un élément RF présentant une configuration tridimensionnelle compliquée, etc. La présente invention concerne le procédé de fabrication d'une antenne comportant les opérations consistant à : se procurer un corps de base ; former une couche métallique plaquée chimiquement sur la surface externe ducorps de base par plaquage chimique ; selon le motif de l'antenne, sculpter la couche métallique sur le corps de base à certaines parties pour former un motif d'élément RF, de telle sorte que la partie de la couche métallique formant le motif d'élément RF soit entièrement séparée de la partie restante de la couche métallique retirée plus tard ; électroplaquer avec Cu la couche métallique du motif d'élément RF sculpté formée sur le corps de base de façon à former une couche de Cu électroplaquée sur le motif de l'antenne ; retirer la partie de la couche métallique plaquée chimiquement sur le corps de base qui n'a pas été électroplaqué. La présente invention concerne également une structure d'antenne correspondante.
PCT/CN2008/000354 2007-02-15 2008-02-15 Procédé de fabrication d'une antenne et d'une structure d'antenne WO2008101413A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200710037571.2 2007-02-15
CNA2007100375712A CN101246989A (zh) 2007-02-15 2007-02-15 一种天线的制造方法以及天线结构

Publications (2)

Publication Number Publication Date
WO2008101413A1 WO2008101413A1 (fr) 2008-08-28
WO2008101413A8 true WO2008101413A8 (fr) 2008-12-04

Family

ID=39709633

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2008/000354 WO2008101413A1 (fr) 2007-02-15 2008-02-15 Procédé de fabrication d'une antenne et d'une structure d'antenne

Country Status (2)

Country Link
CN (1) CN101246989A (fr)
WO (1) WO2008101413A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101872896A (zh) * 2009-04-21 2010-10-27 上海安费诺永亿通讯电子有限公司 一种天线的制造方法
CN102354808B (zh) * 2011-06-29 2013-08-14 厦门凯美欧卫浴科技有限公司 天线的制造方法
CN102544723A (zh) * 2012-02-20 2012-07-04 浙江嘉康电子股份有限公司 有多个金属面的陶瓷介质天线的制作方法
CN102861993B (zh) * 2012-10-09 2015-02-04 苏州德诚物联科技有限公司 一种射频识别天线激光生产工艺
CN104183911A (zh) * 2013-05-22 2014-12-03 启碁科技股份有限公司 天线的制作方法
CN104577301A (zh) * 2013-10-15 2015-04-29 位速科技股份有限公司 立体天线的制造方法
CN104852127A (zh) 2014-02-17 2015-08-19 深圳富泰宏精密工业有限公司 天线结构、应用其的电子装置及其制作方法
CN110904473B (zh) * 2019-12-04 2021-02-05 中山美力特环保科技有限公司 一种5g天线环保镀铜工艺
CN111254468A (zh) * 2020-01-20 2020-06-09 盐城东山通信技术有限公司 一种振子的制作方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62230202A (ja) * 1986-03-31 1987-10-08 Toshiba Corp スパイラルアンテナの製造方法
CN1074860C (zh) * 1998-07-09 2001-11-14 复旦大学 一种曲面微带天线的制作方法
TW554086B (en) * 2001-02-16 2003-09-21 Taiyo Mfg Co Ltd Method for producing plated molded product
CN1470677A (zh) * 2002-07-26 2004-01-28 铭恩彩镀股份有限公司 塑料表面激光雕刻电镀的方法

Also Published As

Publication number Publication date
CN101246989A (zh) 2008-08-20
WO2008101413A1 (fr) 2008-08-28

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