CA960285A - Apparatus and method of making an electrical contact - Google Patents

Apparatus and method of making an electrical contact

Info

Publication number
CA960285A
CA960285A CA157,419A CA157419A CA960285A CA 960285 A CA960285 A CA 960285A CA 157419 A CA157419 A CA 157419A CA 960285 A CA960285 A CA 960285A
Authority
CA
Canada
Prior art keywords
making
electrical contact
electrical
contact
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
Application number
CA157,419A
Other languages
English (en)
Other versions
CA157419S (en
Inventor
Susumu Tagawa
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of CA960285A publication Critical patent/CA960285A/en
Expired 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
    • H05K3/40—Forming printed elements for providing electric connections to or between printed circuits
    • H05K3/4038—Through-connections; Vertical interconnect access [VIA] connections
    • H05K3/4046—Through-connections; Vertical interconnect access [VIA] connections using auxiliary conductive elements, e.g. metallic spheres, eyelets, pieces of wire
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/20—Halides
    • C01F11/24—Chlorides
    • C01F11/32—Purification
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials
    • C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/92—Means forming part of the tube for the purpose of providing electrical connection to it
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
    • H01J9/28—Manufacture of leading-in conductors
    • 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
    • H05K1/03—Use of materials for the substrate
    • H05K1/0306—Inorganic insulating substrates, e.g. ceramic, glass
    • 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
    • H05K2201/03—Conductive materials
    • H05K2201/0332—Structure of the conductor
    • H05K2201/0364—Conductor shape
    • H05K2201/0382—Continuously deformed conductors
    • 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
    • H05K2201/10227—Other objects, e.g. metallic pieces
    • H05K2201/10416—Metallic blocks or heatsinks completely inserted in a PCB
    • 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 resistor
    • H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
    • H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
    • H05K3/3457—Solder materials or compositions; Methods of application thereof
    • H05K3/3463—Solder compositions in relation to features of the printed circuit board or the mounting process

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Geology (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
CA157,419A 1971-11-27 1972-11-24 Apparatus and method of making an electrical contact Expired CA960285A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46095639A JPS4860529A (nl) 1971-11-27 1971-11-27

Publications (1)

Publication Number Publication Date
CA960285A true CA960285A (en) 1974-12-31

Family

ID=14143067

Family Applications (1)

Application Number Title Priority Date Filing Date
CA157,419A Expired CA960285A (en) 1971-11-27 1972-11-24 Apparatus and method of making an electrical contact

Country Status (9)

Country Link
US (1) US3854069A (nl)
JP (1) JPS4860529A (nl)
BE (1) BE514701A (nl)
CA (1) CA960285A (nl)
DE (1) DE2258019A1 (nl)
FR (1) FR2163111A5 (nl)
GB (1) GB1391563A (nl)
IT (1) IT973746B (nl)
NL (2) NL172902C (nl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS562346Y2 (nl) * 1974-05-23 1981-01-20
JPS5530657B2 (nl) * 1974-06-14 1980-08-12
JPS54134922A (en) * 1978-04-12 1979-10-19 Hitachi Ltd Pickup tube
NL7806822A (nl) * 1978-06-24 1979-12-28 Philips Nv Elektrische ontladingsbuis voorzien van een met glas afgedichte elektrische doorvoer en werkwijze ter ver- vaardiging van een dergelijke elektrische doorvoer.
AUPS303702A0 (en) * 2002-06-20 2002-07-11 Metal Storm Limited A cartridge assembly for multiple projectiles
JP5535280B2 (ja) * 2012-07-23 2014-07-02 株式会社不二機販 溶接用チップの強化方法及び溶接用チップ

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3040124A (en) * 1956-06-25 1962-06-19 Armour Res Found Transducer head system
US2928968A (en) * 1959-02-27 1960-03-15 Paramount Pictures Corp Cathode-ray tube switching grid support system
NL6408262A (nl) * 1964-07-18 1966-01-19
DE1257875B (de) * 1966-02-11 1968-01-04 Standard Elektrik Lorenz Ag Fernsprechnebenstellenanlage, insbesondere fuer Hotelbetrieb oder Krankenhaeuser, bei der im Besetztfall ein Wartevorgang einleitbar ist
US3582978A (en) * 1969-08-28 1971-06-01 Tektronix Inc Rivet-shaped electrical lead-through contact
FR2120651A5 (nl) * 1970-09-19 1972-08-18 Matsushita Electronics Corp
US3665239A (en) * 1970-11-12 1972-05-23 Tektronix Inc Electrical lead-in tubular socket member for electronic tubes
JPS509859Y1 (nl) * 1970-12-24 1975-03-26

Also Published As

Publication number Publication date
DE2258019A1 (de) 1973-05-30
NL7216073A (nl) 1973-05-29
GB1391563A (en) 1975-04-23
JPS4860529A (nl) 1973-08-24
US3854069A (en) 1974-12-10
FR2163111A5 (nl) 1973-07-20
IT973746B (it) 1974-06-10
NL172902C (nl) 1983-11-01
NL172902B (nl) 1983-06-01
NL81793C (nl)
BE514701A (nl)

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