JPH0465545B2 - - Google Patents

Info

Publication number
JPH0465545B2
JPH0465545B2 JP62259871A JP25987187A JPH0465545B2 JP H0465545 B2 JPH0465545 B2 JP H0465545B2 JP 62259871 A JP62259871 A JP 62259871A JP 25987187 A JP25987187 A JP 25987187A JP H0465545 B2 JPH0465545 B2 JP H0465545B2
Authority
JP
Japan
Prior art keywords
leads
solder
lead
lead wires
electronic component
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.)
Expired - Lifetime
Application number
JP62259871A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01115150A (ja
Inventor
Josefu Sutankusu Jon
Mitsucheru Furai Boido
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of JPH01115150A publication Critical patent/JPH01115150A/ja
Publication of JPH0465545B2 publication Critical patent/JPH0465545B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H05K3/30—Assembling printed circuits with electric components, e.g. with resistors
    • H05K3/32—Assembling printed circuits with electric components, e.g. with resistors electrically connecting electric components or wires to printed circuits
    • H05K3/34—Assembling printed circuits with electric components, e.g. with resistors electrically connecting electric components or wires to printed circuits by soldering
    • H05K3/341—Surface mounted components
    • H05K3/3421—Leaded components
    • H05K3/3426—Leaded components characterised by the leads
    • 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
    • H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
    • H05K13/04—Mounting of components, e.g. of leadless components
    • H05K13/046—Surface mounting
    • H05K13/0465—Surface mounting by soldering
    • 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
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10613—Details of electrical connections of non-printed components, e.g. special leads
    • H05K2201/10742—Details of leads
    • H05K2201/10886—Other details
    • H05K2201/10924—Leads formed from a punched metal foil
    • 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
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10613—Details of electrical connections of non-printed components, e.g. special leads
    • H05K2201/10954—Other details of electrical connections
    • H05K2201/10984—Component carrying a connection agent, e.g. solder, adhesive
    • 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
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/04—Soldering or other types of metallurgic bonding
    • H05K2203/0405—Solder foil, tape or wire
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
    • Y10T29/4913—Assembling to base an electrical component, e.g., capacitor, etc.
    • Y10T29/49144—Assembling to base an electrical component, e.g., capacitor, etc. by metal fusion
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
    • Y10T29/49147—Assembling terminal to base
    • Y10T29/49149—Assembling terminal to base by metal fusion bonding

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Lead Frames For Integrated Circuits (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
JP62259871A 1986-12-08 1987-10-16 電子部品のリードの平面性を保持する方法 Granted JPH01115150A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/938,950 US4761880A (en) 1986-12-08 1986-12-08 Method of obtaining surface mount component planarity
US938950 1986-12-08

Publications (2)

Publication Number Publication Date
JPH01115150A JPH01115150A (ja) 1989-05-08
JPH0465545B2 true JPH0465545B2 (Direct) 1992-10-20

Family

ID=25472273

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62259871A Granted JPH01115150A (ja) 1986-12-08 1987-10-16 電子部品のリードの平面性を保持する方法

Country Status (4)

Country Link
US (1) US4761880A (Direct)
EP (1) EP0270820B1 (Direct)
JP (1) JPH01115150A (Direct)
DE (1) DE3773347D1 (Direct)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5098008A (en) * 1991-01-29 1992-03-24 Motorola, Inc. Fine pitch leaded component placement process
JPH05343586A (ja) * 1991-03-22 1993-12-24 Akira Kitahara 表面実装部品及びその製造方法
NL195026C (nl) * 1992-04-22 2003-06-18 Yamaha Corporation Werkwijze voor het bewerken van een raam van elektrische geleiders voor een halfgeleiderelement.
US5541447A (en) * 1992-04-22 1996-07-30 Yamaha Corporation Lead frame
US5281851A (en) * 1992-10-02 1994-01-25 Hewlett-Packard Company Integrated circuit packaging with reinforced leads

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3657789A (en) * 1968-03-29 1972-04-25 Francis Anglade Apparatus for preparing a microelement for soldering
US3913818A (en) * 1973-10-26 1975-10-21 Anatoly Alexandrovich Osipov Device for preparing integrated microcircuits for printed wiring
JPS562800B2 (Direct) * 1973-11-16 1981-01-21
SU694985A1 (ru) * 1977-07-06 1979-10-30 Предприятие П/Я А-7438 Устройство дл холодильной напрессовки припо на выводы микросхем
US4505035A (en) * 1983-04-11 1985-03-19 At&T Technologies, Inc. Methods of aligning and mounting a plurality of electrical leads to a plurality of terminals
JPS6035549A (ja) * 1983-08-08 1985-02-23 Hitachi Tokyo Electronics Co Ltd 切断成形機
US4721993A (en) * 1986-01-31 1988-01-26 Olin Corporation Interconnect tape for use in tape automated bonding
IN171404B (Direct) * 1986-08-27 1992-10-03 Digital Equipment Corp

Also Published As

Publication number Publication date
JPH01115150A (ja) 1989-05-08
US4761880A (en) 1988-08-09
EP0270820A3 (en) 1989-12-27
DE3773347D1 (de) 1991-10-31
EP0270820A2 (en) 1988-06-15
EP0270820B1 (en) 1991-09-25

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