SE359219B - - Google Patents

Info

Publication number
SE359219B
SE359219B SE00365/70A SE36570A SE359219B SE 359219 B SE359219 B SE 359219B SE 00365/70 A SE00365/70 A SE 00365/70A SE 36570 A SE36570 A SE 36570A SE 359219 B SE359219 B SE 359219B
Authority
SE
Sweden
Prior art keywords
component
circuitry
external circuitry
contacts
jan
Prior art date
Application number
SE00365/70A
Inventor
A Butherus
M Huffstutler
J Morton
H Hughes
M Wachs
F Jannett
J Mracek
Original Assignee
Western Electric Co
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 Western Electric Co filed Critical Western Electric Co
Publication of SE359219B publication Critical patent/SE359219B/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L24/00Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
    • H01L24/93Batch processes
    • H01L24/95Batch processes at chip-level, i.e. with connecting carried out on a plurality of singulated devices, i.e. on diced chips
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00Magnets
    • H01F7/06Electromagnets; Actuators including electromagnets
    • H01F7/20Electromagnets; Actuators including electromagnets without armatures
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/67Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
    • H01L21/68Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for positioning, orientation or alignment
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    • H01ELECTRIC ELEMENTS
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    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/67Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
    • H01L21/68Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for positioning, orientation or alignment
    • H01L21/681Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for positioning, orientation or alignment using optical controlling means
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    • H01L23/48Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
    • H01L23/482Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of lead-in layers inseparably applied to the semiconductor body
    • H01L23/4822Beam leads
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    • H01L24/01Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L24/00Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
    • H01L24/80Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
    • H01L24/81Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a bump connector
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K13/00Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
    • H05K13/02Feeding of components
    • H05K13/022Feeding of components with orientation of the elements
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00Apparatus or processes for manufacturing printed circuits
    • H05K3/30Assembling printed circuits with electric components, e.g. with resistor
    • H05K3/303Surface mounted components, e.g. affixing before soldering, aligning means, spacing means
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    • H01L2224/01Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/10Bump connectors; Manufacturing methods related thereto
    • H01L2224/1012Auxiliary members for bump connectors, e.g. spacers
    • H01L2224/10122Auxiliary members for bump connectors, e.g. spacers being formed on the semiconductor or solid-state body to be connected
    • H01L2224/10135Alignment aids
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    • H01L2224/01Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/10Bump connectors; Manufacturing methods related thereto
    • H01L2224/1012Auxiliary members for bump connectors, e.g. spacers
    • H01L2224/10152Auxiliary members for bump connectors, e.g. spacers being formed on an item to be connected not being a semiconductor or solid-state body
    • H01L2224/10165Alignment aids
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    • H01L2224/8112Aligning
    • H01L2224/81121Active alignment, i.e. by apparatus steering, e.g. optical alignment using marks or sensors
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    • H01L2224/81Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a bump connector
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    • H01L2224/81121Active alignment, i.e. by apparatus steering, e.g. optical alignment using marks or sensors
    • H01L2224/81132Active alignment, i.e. by apparatus steering, e.g. optical alignment using marks or sensors using marks formed outside the semiconductor or solid-state body, i.e. "off-chip"
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    • H01L2224/81Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a bump connector
    • H01L2224/818Bonding techniques
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    • H01L2224/93Batch processes
    • H01L2224/95Batch processes at chip-level, i.e. with connecting carried out on a plurality of singulated devices, i.e. on diced chips
    • H01L2224/9512Aligning the plurality of semiconductor or solid-state bodies
    • H01L2224/95143Passive alignment, i.e. self alignment, e.g. using surface energy, chemical reactions, thermal equilibrium
    • H01L2224/95144Magnetic alignment, i.e. using permanent magnetic parts in the semiconductor or solid-state body
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    • H01L2924/12Passive devices, e.g. 2 terminal devices
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    • H01L2924/19Details of hybrid assemblies other than the semiconductor or other solid state devices to be connected
    • H01L2924/1901Structure
    • H01L2924/1904Component type
    • H01L2924/19041Component type being a capacitor
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    • H01L2924/19Details of hybrid assemblies other than the semiconductor or other solid state devices to be connected
    • H01L2924/1901Structure
    • H01L2924/1904Component type
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    • H01L2924/30Technical effects
    • H01L2924/301Electrical effects
    • H01L2924/30105Capacitance
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10007Types of components
    • H05K2201/10166Transistor
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10613Details of electrical connections of non-printed components, e.g. special leads
    • H05K2201/10621Components characterised by their electrical contacts
    • H05K2201/10689Leaded Integrated Circuit [IC] package, e.g. dual-in-line [DIL]
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/10Using electric, magnetic and electromagnetic fields; Using laser light
    • H05K2203/104Using magnetic force, e.g. to align particles or for a temporary connection during processing
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/16Inspection; Monitoring; Aligning
    • H05K2203/166Alignment or registration; Control of registration
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/16Inspection; Monitoring; Aligning
    • H05K2203/168Wrong mounting prevention
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • Hall/Mr Elements (AREA)
  • Wire Bonding (AREA)
  • Combinations Of Printed Boards (AREA)
  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)

Abstract

1299541 Beam lead integrated circuits; assembing components WESTERN ELECTRIC CO Inc 15 Jan 1970 [21 Jan 1969 (2) 29 April 1969] 1998/70 Headings H1K and H1R A method of assembling an electrical component, e.g. a beam lead integrated circuit, in a predetermined position relative to external circuitry comprises providing co-operating ferromagnetic means in or affixed to the electrical component and the external circuitry such that the magnetic force exerted by the co-operating magnetic means serves to align the component in the predetermined position. The ferromagnetic means associated with the component may be in the leads or on the body of the component and may be in the form of a coating applied by, for example, sputtering, evaporating or plating or may be deposited during production of the component as an embedded layer. The ferromagnetic means associated with the external circuitry may be integral therewith or in the form of a coating. Alternatively, an electromagnet may be affixed to the circuitry in order to position the component and then removed. This method may be used to form temporary or permanent contacts between the component and the circuitry; if permanent contacts are required, the contacts are permanently bonded by, for example, laser welding. Magnetic means may be used to guide the component to its correct position by causing virtual movement of an electromagnetically generated field.
SE00365/70A 1969-01-21 1970-01-13 SE359219B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US79248769A 1969-01-21 1969-01-21
US79249069A 1969-01-21 1969-01-21
US82017969A 1969-04-29 1969-04-29

Publications (1)

Publication Number Publication Date
SE359219B true SE359219B (en) 1973-08-20

Family

ID=27419897

Family Applications (1)

Application Number Title Priority Date Filing Date
SE00365/70A SE359219B (en) 1969-01-21 1970-01-13

Country Status (8)

Country Link
BE (1) BE744656A (en)
CH (1) CH509028A (en)
DE (1) DE2002191A1 (en)
ES (1) ES375911A1 (en)
FR (1) FR2030170A1 (en)
GB (1) GB1299541A (en)
NL (1) NL7000714A (en)
SE (1) SE359219B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19528062C2 (en) * 1995-07-31 1998-04-09 Gerd Kohler Detachable electrical connection
US6608370B1 (en) * 2002-01-28 2003-08-19 Motorola, Inc. Semiconductor wafer having a thin die and tethers and methods of making the same
US7994608B2 (en) 2005-08-24 2011-08-09 Infineon Technologies Ag Magnetically alignable integrated circuit device
DE102009006871A1 (en) * 2009-01-30 2010-08-12 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Component carrier for use with positioning aid for supporting placement of component of system in target area on surface of component carrier, has pole shoe which is arranged in or on component carrier at distance from surface
WO2010121666A2 (en) * 2009-04-23 2010-10-28 Agc Glass Europe Electronic structure
NL2004218C2 (en) * 2010-02-10 2011-08-11 Univ Delft Tech Micropart alignment.
FI20185093A1 (en) 2018-02-01 2019-08-02 Teknologian Tutkimuskeskus Vtt Oy Electronic circuit
CN109803489B (en) * 2019-03-07 2021-08-24 景旺电子科技(龙川)有限公司 Manufacturing method of copper block-embedded PCB capable of effectively solving copper block burrs

Also Published As

Publication number Publication date
CH509028A (en) 1971-06-15
DE2002191A1 (en) 1970-08-06
ES375911A1 (en) 1972-07-01
BE744656A (en) 1970-07-01
FR2030170A1 (en) 1970-10-30
NL7000714A (en) 1970-07-23
GB1299541A (en) 1972-12-13

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