FR2538164B1 - ENCAPSULATION PROCESS AND INTEGRATED CIRCUIT IN A PACKAGE ENCAPSULATED BY THIS PROCESS - Google Patents

ENCAPSULATION PROCESS AND INTEGRATED CIRCUIT IN A PACKAGE ENCAPSULATED BY THIS PROCESS

Info

Publication number
FR2538164B1
FR2538164B1 FR8221400A FR8221400A FR2538164B1 FR 2538164 B1 FR2538164 B1 FR 2538164B1 FR 8221400 A FR8221400 A FR 8221400A FR 8221400 A FR8221400 A FR 8221400A FR 2538164 B1 FR2538164 B1 FR 2538164B1
Authority
FR
France
Prior art keywords
integrated circuit
package encapsulated
encapsulation
encapsulation process
encapsulated
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
FR8221400A
Other languages
French (fr)
Other versions
FR2538164A1 (en
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR8221400A priority Critical patent/FR2538164B1/en
Publication of FR2538164A1 publication Critical patent/FR2538164A1/en
Application granted granted Critical
Publication of FR2538164B1 publication Critical patent/FR2538164B1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
    • H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
    • H01L23/495—Lead-frames or other flat leads
    • H01L23/49534—Multi-layer
    • H—ELECTRICITY
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    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
    • H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
    • H01L23/495—Lead-frames or other flat leads
    • H01L23/49541—Geometry of the lead-frame
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    • H01L24/01—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
    • H01L24/42—Wire connectors; Manufacturing methods related thereto
    • H01L24/47—Structure, shape, material or disposition of the wire connectors after the connecting process
    • H01L24/49—Structure, shape, material or disposition of the wire connectors after the connecting process of a plurality of wire connectors
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    • H01L2224/02—Bonding areas; Manufacturing methods related thereto
    • H01L2224/04—Structure, shape, material or disposition of the bonding areas prior to the connecting process
    • H01L2224/05—Structure, shape, material or disposition of the bonding areas prior to the connecting process of an individual bonding area
    • H01L2224/0554—External layer
    • H01L2224/0555—Shape
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    • H01L2224/05554—Shape in top view being square
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    • H01L2224/45001—Core members of the connector
    • H01L2224/45099—Material
    • H01L2224/451—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof
    • H01L2224/45138—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof the principal constituent melting at a temperature of greater than or equal to 950°C and less than 1550°C
    • H01L2224/45144—Gold (Au) as principal constituent
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    • H01L2224/42—Wire connectors; Manufacturing methods related thereto
    • H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
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    • H01L2224/4805—Shape
    • H01L2224/4809—Loop shape
    • H01L2224/48091—Arched
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    • 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
    • H01L2224/481—Disposition
    • H01L2224/48151—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
    • H01L2224/48221—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
    • H01L2224/48245—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 metallic
    • H01L2224/48247—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 metallic connecting the wire to a bond pad of the item
    • H—ELECTRICITY
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    • 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
    • H01L2224/49—Structure, shape, material or disposition of the wire connectors after the connecting process of a plurality of wire connectors
    • H01L2224/491—Disposition
    • H01L2224/4912—Layout
    • H01L2224/49171—Fan-out arrangements
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    • H01L24/01—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
    • H01L24/42—Wire connectors; Manufacturing methods related thereto
    • H01L24/44—Structure, shape, material or disposition of the wire connectors prior to the connecting process
    • H01L24/45—Structure, shape, material or disposition of the wire connectors prior to the connecting process of an individual wire connector
    • H—ELECTRICITY
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    • H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
    • H01L24/01—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
    • H01L24/42—Wire connectors; Manufacturing methods related thereto
    • H01L24/47—Structure, shape, material or disposition of the wire connectors after the connecting process
    • H01L24/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
    • H—ELECTRICITY
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    • 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
    • H01L2924/01—Chemical elements
    • H01L2924/01005—Boron [B]
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    • H01L2924/01—Chemical elements
    • H01L2924/01006—Carbon [C]
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    • H01L2924/01014—Silicon [Si]
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    • H01L2924/01057—Lanthanum [La]
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    • H01L2924/01058—Cerium [Ce]
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    • H01L2924/01073—Tantalum [Ta]
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    • H01L2924/01—Chemical elements
    • H01L2924/01079—Gold [Au]
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    • H01L2924/01094—Plutonium [Pu]
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    • H01L2924/013—Alloys
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    • H01L2924/10—Details of semiconductor or other solid state devices to be connected
    • H01L2924/11—Device type
    • H01L2924/14—Integrated circuits
    • H—ELECTRICITY
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    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
    • H01L2924/181—Encapsulation
FR8221400A 1982-12-21 1982-12-21 ENCAPSULATION PROCESS AND INTEGRATED CIRCUIT IN A PACKAGE ENCAPSULATED BY THIS PROCESS Expired FR2538164B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8221400A FR2538164B1 (en) 1982-12-21 1982-12-21 ENCAPSULATION PROCESS AND INTEGRATED CIRCUIT IN A PACKAGE ENCAPSULATED BY THIS PROCESS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8221400A FR2538164B1 (en) 1982-12-21 1982-12-21 ENCAPSULATION PROCESS AND INTEGRATED CIRCUIT IN A PACKAGE ENCAPSULATED BY THIS PROCESS

Publications (2)

Publication Number Publication Date
FR2538164A1 FR2538164A1 (en) 1984-06-22
FR2538164B1 true FR2538164B1 (en) 1985-06-07

Family

ID=9280326

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8221400A Expired FR2538164B1 (en) 1982-12-21 1982-12-21 ENCAPSULATION PROCESS AND INTEGRATED CIRCUIT IN A PACKAGE ENCAPSULATED BY THIS PROCESS

Country Status (1)

Country Link
FR (1) FR2538164B1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1907075B2 (en) * 1969-02-13 1974-07-04 Semikron Gesellschaft Fuer Gleichrichterbau Und Elektronik Mbh, 8500 Nuernberg Process for the production of small semiconductor rectifiers
US4012765A (en) * 1975-09-24 1977-03-15 Motorola, Inc. Lead frame for plastic encapsulated semiconductor assemblies

Also Published As

Publication number Publication date
FR2538164A1 (en) 1984-06-22

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