GB1393666A - Heat dissipation for power integrated circuit devices - Google Patents
Heat dissipation for power integrated circuit devicesInfo
- Publication number
- GB1393666A GB1393666A GB4552873A GB4552873A GB1393666A GB 1393666 A GB1393666 A GB 1393666A GB 4552873 A GB4552873 A GB 4552873A GB 4552873 A GB4552873 A GB 4552873A GB 1393666 A GB1393666 A GB 1393666A
- Authority
- GB
- United Kingdom
- Prior art keywords
- package
- stud
- integrated circuit
- heat dissipation
- circuit devices
- 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
Links
- 230000017525 heat dissipation Effects 0.000 title 1
- 229920003023 plastic Polymers 0.000 abstract 2
- 239000004033 plastic Substances 0.000 abstract 2
- 101100188555 Arabidopsis thaliana OCT6 gene Proteins 0.000 abstract 1
- 239000004593 Epoxy Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 239000004065 semiconductor Substances 0.000 abstract 1
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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/50—Assembly of semiconductor devices using processes or apparatus not provided for in a single one of the subgroups H01L21/06 - H01L21/326, e.g. sealing of a cap to a base of a container
- H01L21/56—Encapsulations, e.g. encapsulation layers, coatings
- H01L21/565—Moulds
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/16—Fillings or auxiliary members in containers or encapsulations, e.g. centering rings
-
- 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
- H01L23/36—Selection of materials, or shaping, to facilitate cooling or heating, e.g. heatsinks
- H01L23/367—Cooling facilitated by shape of device
-
- 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
-
- 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
- H01L2224/01—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
- 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
- H01L24/01—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
- 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
- H01L2924/0001—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
- H01L2924/01019—Potassium [K]
-
- 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
- H01L2924/01039—Yttrium [Y]
-
- 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
- H01L2924/01057—Lanthanum [La]
-
- 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
-
- 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
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/181—Encapsulation
-
- 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
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/181—Encapsulation
- H01L2924/1815—Shape
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00295536A US3836825A (en) | 1972-10-06 | 1972-10-06 | Heat dissipation for power integrated circuit devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1393666A true GB1393666A (en) | 1975-05-07 |
Family
ID=23138119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4552873A Expired GB1393666A (en) | 1972-10-06 | 1973-09-28 | Heat dissipation for power integrated circuit devices |
Country Status (21)
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3937976A (en) * | 1974-09-20 | 1976-02-10 | Wagner Electric Corporation | Disguised coil for security system for automotive vehicles and the like |
| US4004195A (en) * | 1975-05-12 | 1977-01-18 | Rca Corporation | Heat-sink assembly for high-power stud-mounted semiconductor device |
| DE2727178A1 (de) * | 1977-06-16 | 1979-01-04 | Bosch Gmbh Robert | Gleichrichteranordnung |
| JPS55113349A (en) * | 1979-02-23 | 1980-09-01 | Hitachi Ltd | Semiconductor device |
| US4278991A (en) * | 1979-08-13 | 1981-07-14 | Burroughs Corporation | IC Package with heat sink and minimal cross-sectional area |
| US4403102A (en) * | 1979-11-13 | 1983-09-06 | Thermalloy Incorporated | Heat sink mounting |
| US4345267A (en) * | 1980-03-31 | 1982-08-17 | Amp Incorporated | Active device substrate connector having a heat sink |
| US4521827A (en) * | 1981-10-23 | 1985-06-04 | Thermalloy, Inc. | Heat sink mounting |
| US4611238A (en) * | 1982-05-05 | 1986-09-09 | Burroughs Corporation | Integrated circuit package incorporating low-stress omnidirectional heat sink |
| DE3237878C2 (de) * | 1982-10-13 | 1984-11-15 | ANT Nachrichtentechnik GmbH, 7150 Backnang | Anordnung zur Abführung der Verlustwärme eines auf einer Leiterplatte montierten Halbleiterbauelementes |
| US4878108A (en) * | 1987-06-15 | 1989-10-31 | International Business Machines Corporation | Heat dissipation package for integrated circuits |
| US5065281A (en) * | 1990-02-12 | 1991-11-12 | Rogers Corporation | Molded integrated circuit package incorporating heat sink |
| US5055909A (en) * | 1990-05-14 | 1991-10-08 | Vlsi Technology, Inc | System for achieving desired bondlength of adhesive between a semiconductor chip package and a heatsink |
| JP2901091B2 (ja) * | 1990-09-27 | 1999-06-02 | 株式会社日立製作所 | 半導体装置 |
| US5155579A (en) * | 1991-02-05 | 1992-10-13 | Advanced Micro Devices | Molded heat sink for integrated circuit package |
| JPH0582685A (ja) * | 1991-09-24 | 1993-04-02 | Mitsubishi Electric Corp | 混成集積部品の放熱部および端子部用構造体とその構造体を用いた混成集積部品の製造方法 |
| US5344795A (en) * | 1992-09-22 | 1994-09-06 | Microelectronics And Computer Technology Corporation | Method for encapsulating an integrated circuit using a removable heatsink support block |
| US5353193A (en) * | 1993-02-26 | 1994-10-04 | Lsi Logic Corporation | High power dissipating packages with matched heatspreader heatsink assemblies |
| US5827999A (en) * | 1994-05-26 | 1998-10-27 | Amkor Electronics, Inc. | Homogeneous chip carrier package |
| US5653280A (en) * | 1995-11-06 | 1997-08-05 | Ncr Corporation | Heat sink assembly and method of affixing the same to electronic devices |
| US5969949A (en) * | 1998-03-31 | 1999-10-19 | Sun Microsystems, Inc. | Interfitting heat sink and heat spreader slug |
| US6781837B2 (en) * | 2002-12-06 | 2004-08-24 | Dell Products L.P. | System and method for information handling system heat sink retention |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3290564A (en) * | 1963-02-26 | 1966-12-06 | Texas Instruments Inc | Semiconductor device |
| US3560808A (en) * | 1968-04-18 | 1971-02-02 | Motorola Inc | Plastic encapsulated semiconductor assemblies |
| NL157456B (nl) * | 1968-07-30 | 1978-07-17 | Philips Nv | Halfgeleiderinrichting in een isolerende kunststofomhulling. |
| US3665256A (en) * | 1968-10-15 | 1972-05-23 | Rca Corp | Heat dissipation for power integrated circuits |
| JPS4913660Y1 (US07696358-20100413-C00002.png) * | 1969-06-16 | 1974-04-04 |
-
1972
- 1972-10-06 US US00295536A patent/US3836825A/en not_active Expired - Lifetime
-
1973
- 1973-07-02 IN IN1534/CAL/73A patent/IN139341B/en unknown
- 1973-07-17 HU HURA597A patent/HU167161B/hu unknown
- 1973-08-16 SU SU731953730A patent/SU660610A3/ru active
- 1973-09-05 IT IT69648/73A patent/IT996751B/it active
- 1973-09-28 DE DE19732348743 patent/DE2348743A1/de not_active Withdrawn
- 1973-09-28 GB GB4552873A patent/GB1393666A/en not_active Expired
- 1973-09-28 ES ES419167A patent/ES419167A1/es not_active Expired
- 1973-09-28 RO RO7376188A patent/RO70806A/ro unknown
- 1973-10-01 DD DD173800A patent/DD106925A5/xx unknown
- 1973-10-01 NL NL7313447A patent/NL7313447A/xx not_active Application Discontinuation
- 1973-10-01 FR FR7335049A patent/FR2202366B1/fr not_active Expired
- 1973-10-01 CA CA182,242A patent/CA985798A/en not_active Expired
- 1973-10-02 CS CS9779*A patent/CS166849B2/cs unknown
- 1973-10-02 AU AU60874/73A patent/AU474327B2/en not_active Expired
- 1973-10-03 YU YU2597/73A patent/YU35406B/xx unknown
- 1973-10-03 BE BE136322A patent/BE805638A/xx unknown
- 1973-10-04 BR BR7698/73A patent/BR7307698D0/pt unknown
- 1973-10-04 SE SE7313522A patent/SE396507B/xx unknown
- 1973-10-05 JP JP48112209A patent/JPS4974481A/ja active Pending
- 1973-10-06 PL PL1973165683A patent/PL95288B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU474327B2 (en) | 1976-07-22 |
| FR2202366B1 (US07696358-20100413-C00002.png) | 1977-09-09 |
| SU660610A3 (ru) | 1979-04-30 |
| BR7307698D0 (pt) | 1974-08-22 |
| BE805638A (fr) | 1974-02-01 |
| JPS4974481A (US07696358-20100413-C00002.png) | 1974-07-18 |
| HU167161B (US07696358-20100413-C00002.png) | 1975-08-28 |
| DE2348743A1 (de) | 1974-04-11 |
| PL95288B1 (pl) | 1977-10-31 |
| SE396507B (sv) | 1977-09-19 |
| ES419167A1 (es) | 1976-04-01 |
| RO70806A (ro) | 1982-02-01 |
| US3836825A (en) | 1974-09-17 |
| IN139341B (US07696358-20100413-C00002.png) | 1976-06-05 |
| DD106925A5 (US07696358-20100413-C00002.png) | 1974-07-05 |
| NL7313447A (US07696358-20100413-C00002.png) | 1974-04-09 |
| AU6087473A (en) | 1975-04-10 |
| YU259773A (en) | 1980-06-30 |
| CA985798A (en) | 1976-03-16 |
| IT996751B (it) | 1975-12-10 |
| YU35406B (en) | 1980-12-31 |
| FR2202366A1 (US07696358-20100413-C00002.png) | 1974-05-03 |
| CS166849B2 (US07696358-20100413-C00002.png) | 1976-03-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |