WO2008101413A8 - A method for manufacturing an antenna and an antenna structure - Google Patents

A method for manufacturing an antenna and an antenna structure

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
French (fr)
Chinese (zh)
Other versions
WO2008101413A1 (en
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/en
Publication of WO2008101413A8 publication Critical patent/WO2008101413A8/en

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

Abstract

A method for manufacturing an antenna and an antenna structure. The traditional built-in antennae have problems that there is an instability of the antenna RF performance due to the variation of the interval between the RF element and the base body on which the RF element is mounted, it is difficult sometimes to manufacture a RF element with a complicated 3-D configuration, and so on. The present invention provides a method for manufacturing an antenna, comprising: providing a base body; by use of the chemically plating process, forming a chemically plated metal layer on the outer surface of the base body; according to the pattern of the antenna, carving the metal layer on the base body at certain portions to form a RF element pattern so that the portion of the metal layer forming the RF element pattern is separated fully from the remaining portion of the metal layer which will be removed later; electroplating the metal layer of the carved RF element pattern formed on the base body with Cu so as to form an electroplated Cu layer on the pattern of the antenna; removing the portion of the chemically plated metal layer on the base body that has not been electroplated. The present invention also provides a corresponding antenna structure.
PCT/CN2008/000354 2007-02-15 2008-02-15 A method for manufacturing an antenna and an antenna structure WO2008101413A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200710037571.2 2007-02-15
CNA2007100375712A CN101246989A (en) 2007-02-15 2007-02-15 Antenna production method and antenna structure

Publications (2)

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

Family

ID=39709633

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2008/000354 WO2008101413A1 (en) 2007-02-15 2008-02-15 A method for manufacturing an antenna and an antenna structure

Country Status (2)

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

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101872896A (en) * 2009-04-21 2010-10-27 上海安费诺永亿通讯电子有限公司 Method for manufacturing antenna
CN102354808B (en) * 2011-06-29 2013-08-14 厦门凯美欧卫浴科技有限公司 Manufacturing method for antenna
CN102544723A (en) * 2012-02-20 2012-07-04 浙江嘉康电子股份有限公司 Method for producing ceramic dielectric antenna with multi-metal sides
CN102861993B (en) * 2012-10-09 2015-02-04 苏州德诚物联科技有限公司 Laser production process of radio frequency identification antenna
CN104183911A (en) * 2013-05-22 2014-12-03 启碁科技股份有限公司 Manufacturing method of antenna
CN104577301A (en) * 2013-10-15 2015-04-29 位速科技股份有限公司 Production method of three-dimensional antenna
CN104852127A (en) * 2014-02-17 2015-08-19 深圳富泰宏精密工业有限公司 Antenna structure, electronic device employing same, and manufacturing method for antenna structure
CN110904473B (en) * 2019-12-04 2021-02-05 中山美力特环保科技有限公司 5G antenna environment-friendly copper plating process
CN111254468A (en) * 2020-01-20 2020-06-09 盐城东山通信技术有限公司 Method for manufacturing vibrator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62230202A (en) * 1986-03-31 1987-10-08 Toshiba Corp Manufacture of spiral antenna
CN1074860C (en) * 1998-07-09 2001-11-14 复旦大学 Manufacture of curved patch antenna
TW554086B (en) * 2001-02-16 2003-09-21 Taiyo Mfg Co Ltd Method for producing plated molded product
CN1470677A (en) * 2002-07-26 2004-01-28 铭恩彩镀股份有限公司 Plastic surface laser-carving and electroplating method

Also Published As

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

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