JPS6477134A - Method of assembling integrated circuit - Google Patents

Method of assembling integrated circuit

Info

Publication number
JPS6477134A
JPS6477134A JP62232333A JP23233387A JPS6477134A JP S6477134 A JPS6477134 A JP S6477134A JP 62232333 A JP62232333 A JP 62232333A JP 23233387 A JP23233387 A JP 23233387A JP S6477134 A JPS6477134 A JP S6477134A
Authority
JP
Japan
Prior art keywords
wirings
chip
package
electrodes
pastes
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.)
Pending
Application number
JP62232333A
Other languages
Japanese (ja)
Inventor
Masataka Mizukoshi
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP62232333A priority Critical patent/JPS6477134A/en
Publication of JPS6477134A publication Critical patent/JPS6477134A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
    • H01L24/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
    • H01L24/82—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected by forming build-up interconnects at chip-level, e.g. for high density interconnects [HDI]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01—Means 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
    • H01L2224/18—High density interconnect [HDI] connectors; Manufacturing methods related thereto
    • H01L2224/23—Structure, shape, material or disposition of the high density interconnect connectors after the connecting process
    • H01L2224/24—Structure, shape, material or disposition of the high density interconnect connectors after the connecting process of an individual high density interconnect connector
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01—Means 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
    • H01L2224/18—High density interconnect [HDI] connectors; Manufacturing methods related thereto
    • H01L2224/23—Structure, shape, material or disposition of the high density interconnect connectors after the connecting process
    • H01L2224/24—Structure, shape, material or disposition of the high density interconnect connectors after the connecting process of an individual high density interconnect connector
    • H01L2224/241—Disposition
    • H01L2224/24151—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
    • H01L2224/24221—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
    • H01L2224/24225—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation
    • H01L2224/24227—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation the HDI interconnect not connecting to the same level of the item at which the semiconductor or solid-state body is mounted, e.g. the semiconductor or solid-state body being mounted in a cavity or on a protrusion of the item
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01—Means 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
    • H01L2224/18—High density interconnect [HDI] connectors; Manufacturing methods related thereto
    • H01L2224/23—Structure, shape, material or disposition of the high density interconnect connectors after the connecting process
    • H01L2224/25—Structure, shape, material or disposition of the high density interconnect connectors after the connecting process of a plurality of high density interconnect connectors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01—Means 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
    • H01L2224/42—Wire connectors; Manufacturing methods related thereto
    • H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
    • H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
    • H01L2224/4805—Shape
    • H01L2224/4809—Loop shape
    • H01L2224/48091—Arched
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/74—Apparatus for manufacturing arrangements for connecting or disconnecting semiconductor or solid-state bodies and for methods related thereto
    • H01L2224/76—Apparatus for connecting with build-up interconnects
    • H01L2224/7615—Means for depositing
    • H01L2224/76151—Means for direct writing
    • H01L2224/76152—Syringe
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/10—Details of semiconductor or other solid state devices to be connected
    • H01L2924/11—Device type
    • H01L2924/14—Integrated circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Wire Bonding (AREA)
  • Die Bonding (AREA)

Abstract

PURPOSE:To enable the connection wirings be intersected as well as a large and small wirings to be formed for enhancing the design freedom in the IC chip assembling process by properly using both conductive and insulating pastes. CONSTITUTION:A gap between a package 21 and a semiconductor chip 11 is gently filled up with a groove filler 16 so that the electrodes 12 of said chip 11 and the other electrodes of package may be connected in almost flat state by wirings formed in arbitrary size using a conductive paste 13 while the intersecting parts of said wirings may be insulated using an insulating paste 14. Said pastes 13, 14 are discharged from a fine nozzle to make thread type wirings by decelerating the moving speed of nozzle for making large wirings while accelerating the same for making small wirings. Through these procedures, the design freedom in IC chip assembling process can be enhanced.
JP62232333A 1987-09-18 1987-09-18 Method of assembling integrated circuit Pending JPS6477134A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62232333A JPS6477134A (en) 1987-09-18 1987-09-18 Method of assembling integrated circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62232333A JPS6477134A (en) 1987-09-18 1987-09-18 Method of assembling integrated circuit

Publications (1)

Publication Number Publication Date
JPS6477134A true JPS6477134A (en) 1989-03-23

Family

ID=16937554

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62232333A Pending JPS6477134A (en) 1987-09-18 1987-09-18 Method of assembling integrated circuit

Country Status (1)

Country Link
JP (1) JPS6477134A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005353904A (en) * 2004-06-11 2005-12-22 Sharp Corp Electrode forming method, solar cell manufacturing method, electrode, solar cell
JP2008243886A (en) * 2007-03-26 2008-10-09 Seiko Epson Corp Semiconductor device and relay wiring board used therefor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005353904A (en) * 2004-06-11 2005-12-22 Sharp Corp Electrode forming method, solar cell manufacturing method, electrode, solar cell
JP2008243886A (en) * 2007-03-26 2008-10-09 Seiko Epson Corp Semiconductor device and relay wiring board used therefor

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