FR2456390A1 - Grille d'encapsulation, microboitier de circuit electronique utilisant cette grille et procede d'encapsulation de circuit electronique en microboitier - Google Patents
Grille d'encapsulation, microboitier de circuit electronique utilisant cette grille et procede d'encapsulation de circuit electronique en microboitierInfo
- Publication number
- FR2456390A1 FR2456390A1 FR7911989A FR7911989A FR2456390A1 FR 2456390 A1 FR2456390 A1 FR 2456390A1 FR 7911989 A FR7911989 A FR 7911989A FR 7911989 A FR7911989 A FR 7911989A FR 2456390 A1 FR2456390 A1 FR 2456390A1
- Authority
- FR
- France
- Prior art keywords
- integrated circuit
- single piece
- external contacts
- piece component
- grid
- 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.)
- Granted
Links
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/42—Fillings or auxiliary members in containers or encapsulations selected or arranged to facilitate heating or cooling
- H01L23/433—Auxiliary members in containers characterised by their shape, e.g. pistons
- H01L23/4334—Auxiliary members in encapsulations
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/28—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection
- H01L23/31—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape
- H01L23/3107—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape the device being completely enclosed
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- H—ELECTRICITY
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- 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
- H01L23/49541—Geometry of the lead-frame
- H01L23/49548—Cross section geometry
- H01L23/49551—Cross section geometry characterised by bent parts
- H01L23/49555—Cross section geometry characterised by bent parts the bent parts being the outer leads
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- 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
- H01L2224/02—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
- H01L2224/05552—Shape in top view
- H01L2224/05554—Shape in top view being square
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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
- H01L2224/44—Structure, shape, material or disposition of the wire connectors prior to the connecting process
- H01L2224/45—Structure, shape, material or disposition of the wire connectors prior to the connecting process of an individual wire connector
- H01L2224/45001—Core members of the connector
- H01L2224/4501—Shape
- H01L2224/45012—Cross-sectional shape
- H01L2224/45014—Ribbon connectors, e.g. rectangular cross-section
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- 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
- H01L2224/44—Structure, shape, material or disposition of the wire connectors prior to the connecting process
- H01L2224/45—Structure, shape, material or disposition of the wire connectors prior to the connecting process of an individual wire connector
- 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
- H01L2224/45117—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 400°C and less than 950°C
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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
- H01L2224/44—Structure, shape, material or disposition of the wire connectors prior to the connecting process
- H01L2224/45—Structure, shape, material or disposition of the wire connectors prior to the connecting process of an individual wire connector
- 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
- 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
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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
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- H—ELECTRICITY
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- 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
- H01L2224/484—Connecting portions
- H01L2224/4847—Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a wedge bond
- H01L2224/48472—Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a wedge bond the other connecting portion not on the bonding area also being a wedge bond, i.e. wedge-to-wedge
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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
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- 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
- H01L24/01—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
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- H—ELECTRICITY
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- 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
- H01L24/01—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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- 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
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/00014—Technical content checked by a classifier the subject-matter covered by the group, the symbol of which is combined with the symbol of this group, being disclosed without further technical details
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- 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
- H01L2924/01—Chemical elements
- H01L2924/01014—Silicon [Si]
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- H01L2924/01—Chemical elements
- H01L2924/01079—Gold [Au]
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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
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/11—Device type
- H01L2924/14—Integrated circuits
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Geometry (AREA)
- Wire Bonding (AREA)
Abstract
L'INVENTION SE RAPPORTE A UN PROCEDE DE MONTAGE DE CIRCUITS ELECTRONIQUES EN MICROBOITIERS. POUR REDUIRE LES DIMENSIONS EXTERIEURES DES MICROBOITIERS, LA GRILLE COMPORTANT LES CONNEXIONS EXTERIEURES, LES CONNEXIONS INTERMEDIAIRES ET LES CONNEXIONS INTERIEURES SUR LE CIRCUIT ELECTRONIQUE EST DECOUPEE D'UNE SEULE PIECE, DANS UN FILM METALLIQUE RIGIDE: LES CONNEXIONS INTERIEURES SONT RENDUES FLEXIBLES PAR AMINCISSEMENT. LA GRILLE EST DIRECTEMENT SOUDEE SUR LE CIRCUIT ELECTRONIQUE, PUIS SURMOULEE POUR FORMER UN MICROBOITIER. APPLICATION AUX CIRCUITS HYBRIDES.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7911989A FR2456390A1 (fr) | 1979-05-11 | 1979-05-11 | Grille d'encapsulation, microboitier de circuit electronique utilisant cette grille et procede d'encapsulation de circuit electronique en microboitier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7911989A FR2456390A1 (fr) | 1979-05-11 | 1979-05-11 | Grille d'encapsulation, microboitier de circuit electronique utilisant cette grille et procede d'encapsulation de circuit electronique en microboitier |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2456390A1 true FR2456390A1 (fr) | 1980-12-05 |
FR2456390B1 FR2456390B1 (fr) | 1983-01-21 |
Family
ID=9225343
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7911989A Granted FR2456390A1 (fr) | 1979-05-11 | 1979-05-11 | Grille d'encapsulation, microboitier de circuit electronique utilisant cette grille et procede d'encapsulation de circuit electronique en microboitier |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2456390A1 (fr) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2495377A1 (fr) * | 1980-11-28 | 1982-06-04 | Western Electric Co | Encapsulation pour un circuit integre |
DE3046192A1 (de) * | 1980-12-08 | 1982-07-15 | GAO Gesellschaft für Automation und Organisation mbH, 8000 München | Traegerelement fuer ic-bausteine |
EP0090608A2 (fr) * | 1982-03-30 | 1983-10-05 | Fujitsu Limited | Dispositif semi-conducteur à empaquetage moulé |
EP0204102A2 (fr) * | 1985-06-03 | 1986-12-10 | Motorola, Inc. | Connexion directe d'un cadre de connexion à conducteurs flexibles en pointe et un support mécanique de dé |
FR2584241A1 (fr) * | 1985-06-26 | 1987-01-02 | Nat Semiconductor Corp | Bande revetue de nickel |
EP0232108A2 (fr) * | 1986-01-27 | 1987-08-12 | Olin Corporation | Procédé pour la fabrication d'une bande à protubérance pour le montage automatique sur bande et le produit ainsi obtenu |
US4812949A (en) * | 1986-03-28 | 1989-03-14 | Bull, S.A. | Method of and apparatus for mounting an IC chip |
EP0366386A2 (fr) * | 1988-10-24 | 1990-05-02 | Motorola, Inc. | Empaquetage semi-conducteur sans plot de montage |
US5041902A (en) * | 1989-12-14 | 1991-08-20 | Motorola, Inc. | Molded electronic package with compression structures |
EP0539095A2 (fr) * | 1991-10-23 | 1993-04-28 | Fujitsu Limited | Dispositif semi-conducteur comprenant une structure de radiateur et procédé de fabrication associé |
US5216283A (en) * | 1990-05-03 | 1993-06-01 | Motorola, Inc. | Semiconductor device having an insertable heat sink and method for mounting the same |
US8359740B2 (en) | 2008-12-19 | 2013-01-29 | 3D Plus | Process for the wafer-scale fabrication of electronic modules for surface mounting |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3930114A (en) * | 1975-03-17 | 1975-12-30 | Nat Semiconductor Corp | Integrated circuit package utilizing novel heat sink structure |
US4026008A (en) * | 1972-10-02 | 1977-05-31 | Signetics Corporation | Semiconductor lead structure and assembly and method for fabricating same |
FR2360174A1 (fr) * | 1976-07-30 | 1978-02-24 | Amp Inc | Boitier de circuit integre et son procede de fabrication |
FR2375721A1 (fr) * | 1976-12-23 | 1978-07-21 | Siemens Ag | Support intermediaire prevu pour le soutien et le contactage d'un corps semiconducteur |
-
1979
- 1979-05-11 FR FR7911989A patent/FR2456390A1/fr active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4026008A (en) * | 1972-10-02 | 1977-05-31 | Signetics Corporation | Semiconductor lead structure and assembly and method for fabricating same |
US3930114A (en) * | 1975-03-17 | 1975-12-30 | Nat Semiconductor Corp | Integrated circuit package utilizing novel heat sink structure |
FR2360174A1 (fr) * | 1976-07-30 | 1978-02-24 | Amp Inc | Boitier de circuit integre et son procede de fabrication |
FR2375721A1 (fr) * | 1976-12-23 | 1978-07-21 | Siemens Ag | Support intermediaire prevu pour le soutien et le contactage d'un corps semiconducteur |
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2495377A1 (fr) * | 1980-11-28 | 1982-06-04 | Western Electric Co | Encapsulation pour un circuit integre |
DE3046192A1 (de) * | 1980-12-08 | 1982-07-15 | GAO Gesellschaft für Automation und Organisation mbH, 8000 München | Traegerelement fuer ic-bausteine |
US4698660A (en) * | 1982-03-30 | 1987-10-06 | Fujitsu Limited | Resin-molded semiconductor device |
EP0090608A2 (fr) * | 1982-03-30 | 1983-10-05 | Fujitsu Limited | Dispositif semi-conducteur à empaquetage moulé |
EP0090608A3 (en) * | 1982-03-30 | 1985-05-22 | Fujitsu Limited | Semiconductor device with moulded package |
EP0204102A3 (fr) * | 1985-06-03 | 1987-11-19 | Motorola, Inc. | Connexion directe d'un cadre de connexion à conducteurs flexibles en pointe et un support mécanique de dé |
EP0204102A2 (fr) * | 1985-06-03 | 1986-12-10 | Motorola, Inc. | Connexion directe d'un cadre de connexion à conducteurs flexibles en pointe et un support mécanique de dé |
FR2584241A1 (fr) * | 1985-06-26 | 1987-01-02 | Nat Semiconductor Corp | Bande revetue de nickel |
EP0232108A2 (fr) * | 1986-01-27 | 1987-08-12 | Olin Corporation | Procédé pour la fabrication d'une bande à protubérance pour le montage automatique sur bande et le produit ainsi obtenu |
EP0232108A3 (en) * | 1986-01-27 | 1988-07-20 | Olin Corporation | Process for manufacturing bumped tape for tape automated bonding and the product produced thereby. |
US4812949A (en) * | 1986-03-28 | 1989-03-14 | Bull, S.A. | Method of and apparatus for mounting an IC chip |
EP0366386A3 (fr) * | 1988-10-24 | 1991-02-06 | Motorola, Inc. | Empaquetage semi-conducteur sans plot de montage |
EP0366386A2 (fr) * | 1988-10-24 | 1990-05-02 | Motorola, Inc. | Empaquetage semi-conducteur sans plot de montage |
US5041902A (en) * | 1989-12-14 | 1991-08-20 | Motorola, Inc. | Molded electronic package with compression structures |
US5216283A (en) * | 1990-05-03 | 1993-06-01 | Motorola, Inc. | Semiconductor device having an insertable heat sink and method for mounting the same |
EP0539095A2 (fr) * | 1991-10-23 | 1993-04-28 | Fujitsu Limited | Dispositif semi-conducteur comprenant une structure de radiateur et procédé de fabrication associé |
EP0539095A3 (fr) * | 1991-10-23 | 1994-02-16 | Fujitsu Ltd | |
US5659200A (en) * | 1991-10-23 | 1997-08-19 | Fujitsu, Ltd. | Semiconductor device having radiator structure |
US8359740B2 (en) | 2008-12-19 | 2013-01-29 | 3D Plus | Process for the wafer-scale fabrication of electronic modules for surface mounting |
Also Published As
Publication number | Publication date |
---|---|
FR2456390B1 (fr) | 1983-01-21 |
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