CN100431093C - 用于横向传导装置的高空间效率封装和将横向传导半导体芯片封装到其中的方法 - Google Patents
用于横向传导装置的高空间效率封装和将横向传导半导体芯片封装到其中的方法 Download PDFInfo
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- CN100431093C CN100431093C CNB2003801082530A CN200380108253A CN100431093C CN 100431093 C CN100431093 C CN 100431093C CN B2003801082530 A CNB2003801082530 A CN B2003801082530A CN 200380108253 A CN200380108253 A CN 200380108253A CN 100431093 C CN100431093 C CN 100431093C
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- 239000004065 semiconductor Substances 0.000 claims abstract description 16
- 238000005538 encapsulation Methods 0.000 claims description 66
- 238000000034 method Methods 0.000 claims description 14
- 238000004806 packaging method and process Methods 0.000 claims description 10
- 239000012212 insulator Substances 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 239000000758 substrate Substances 0.000 abstract description 12
- 230000000153 supplemental effect Effects 0.000 abstract description 8
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- 230000009466 transformation Effects 0.000 description 1
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- 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
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- 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
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- 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
- H01L2224/49—Structure, shape, material or disposition of the wire connectors after the connecting process of a plurality of wire connectors
- H01L2224/491—Disposition
- H01L2224/4911—Disposition the connectors being bonded to at least one common bonding area, e.g. daisy chain
- H01L2224/49111—Disposition the connectors being bonded to at least one common bonding area, e.g. daisy chain the connectors connecting two common bonding areas, e.g. Litz or braid wires
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- 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
- H01L2224/73—Means for bonding being of different types provided for in two or more of groups H01L2224/10, H01L2224/18, H01L2224/26, H01L2224/34, H01L2224/42, H01L2224/50, H01L2224/63, H01L2224/71
- H01L2224/732—Location after the connecting process
- H01L2224/73251—Location after the connecting process on different surfaces
- H01L2224/73265—Layer and wire connectors
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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
- H01L2924/01068—Erbium [Er]
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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
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/11—Device type
- H01L2924/13—Discrete devices, e.g. 3 terminal devices
- H01L2924/1304—Transistor
- H01L2924/1306—Field-effect transistor [FET]
- H01L2924/13062—Junction field-effect transistor [JFET]
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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
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/11—Device type
- H01L2924/13—Discrete devices, e.g. 3 terminal devices
- H01L2924/1304—Transistor
- H01L2924/1306—Field-effect transistor [FET]
- H01L2924/13091—Metal-Oxide-Semiconductor Field-Effect Transistor [MOSFET]
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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
- H01L2924/30—Technical effects
- H01L2924/301—Electrical effects
- H01L2924/3011—Impedance
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- Wire Bonding (AREA)
Abstract
Description
图 | L×W=芯片垫面积 | L×W=芯片垫面积(mm<sup>2</sup>) | 空间效率(%) |
2A | 1.44×1.066=1.535 | 1.09×0.916=0.998 | 65.0 |
3 | 1.44×1.066=1.535 | 1.29×0.916=1.182 | 77.0 |
5 | 2.225×1.62=3.605 | 1.873×1.47=2.69 | 74.6 |
6 | 2.225×1.62=3.605 | 2.073×1.47=3.047 | 84.5 |
7 | 1.136×1.066=1.211 | 0.786×0.916=0.72 | 72.6 |
8 | 1.136×1.066=1.211 | 0.986×0.916=0.903 | 83.0 |
9 | 1.75×1.62=2.835 | 1.4×1.47=2.058 | 74.6 |
10 | 1.75×1.62=2.835 | 1.6×1.47=2.352 | 84.5 |
11 | 1.8×1.62=2.916 | 1.45×1.47=2.426 | 73.0 |
12 | 1.8×1.62=2.916 | 1.65×1.47=2.426 | 83.2 |
13 | 1.715×0.77=1.32 | 1.365×0.62=0.846 | 64.0 |
14 | 1.715×0.77=1.32 | 1.565×0.62=0.97 | 73.5 |
15 | 1.22×0.77=0.939 | 0.87×0.62=0.539 | 57.4 |
16 | 1.22×0.77=0.939 | 1.07×0.62=0.663 | 70.6 |
Claims (16)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US43782203P | 2003-01-03 | 2003-01-03 | |
US60/437,822 | 2003-01-03 | ||
US10/735,585 | 2003-12-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1735958A CN1735958A (zh) | 2006-02-15 |
CN100431093C true CN100431093C (zh) | 2008-11-05 |
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Application Number | Title | Priority Date | Filing Date |
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CNB2003801082530A Expired - Lifetime CN100431093C (zh) | 2003-01-03 | 2003-12-18 | 用于横向传导装置的高空间效率封装和将横向传导半导体芯片封装到其中的方法 |
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CN (1) | CN100431093C (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113257683B (zh) * | 2021-04-14 | 2023-02-28 | 深圳基本半导体有限公司 | 一种碳化硅功率器件芯片与引线框架键合方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5057805A (en) * | 1990-05-16 | 1991-10-15 | Mitsubishi Denki Kabushiki Kaisha | Microwave semiconductor device |
US5289344A (en) * | 1992-10-08 | 1994-02-22 | Allegro Microsystems Inc. | Integrated-circuit lead-frame package with failure-resistant ground-lead and heat-sink means |
US5479050A (en) * | 1990-10-18 | 1995-12-26 | Texas Instruments Incorporated | Leadframe with pedestal |
US5631809A (en) * | 1993-09-17 | 1997-05-20 | Kabushiki Kaisha Toshiba | Semiconductor device for ultrahigh frequency band and semiconductor apparatus including the semiconductor device |
US5859387A (en) * | 1996-11-29 | 1999-01-12 | Allegro Microsystems, Inc. | Semiconductor device leadframe die attach pad having a raised bond pad |
WO2002093645A1 (en) * | 2001-05-15 | 2002-11-21 | Gem Services Inc. | Improved surface mount package |
-
2003
- 2003-12-18 CN CNB2003801082530A patent/CN100431093C/zh not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5057805A (en) * | 1990-05-16 | 1991-10-15 | Mitsubishi Denki Kabushiki Kaisha | Microwave semiconductor device |
US5479050A (en) * | 1990-10-18 | 1995-12-26 | Texas Instruments Incorporated | Leadframe with pedestal |
US5289344A (en) * | 1992-10-08 | 1994-02-22 | Allegro Microsystems Inc. | Integrated-circuit lead-frame package with failure-resistant ground-lead and heat-sink means |
US5631809A (en) * | 1993-09-17 | 1997-05-20 | Kabushiki Kaisha Toshiba | Semiconductor device for ultrahigh frequency band and semiconductor apparatus including the semiconductor device |
US5859387A (en) * | 1996-11-29 | 1999-01-12 | Allegro Microsystems, Inc. | Semiconductor device leadframe die attach pad having a raised bond pad |
WO2002093645A1 (en) * | 2001-05-15 | 2002-11-21 | Gem Services Inc. | Improved surface mount package |
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Publication number | Publication date |
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CN1735958A (zh) | 2006-02-15 |
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Owner name: JIEMIN ELECTRONICS( SHANGHAI ) CO., LTD. Free format text: FORMER OWNER: GEM SERVICES INC. Effective date: 20070518 |
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Effective date of registration: 20070518 Address after: 201821 Chinese Shanghai city Jiading District Zhaoxian Road No. 438 Applicant after: GEM SERVICES, Inc. Address before: California, USA Applicant before: GEM Services, Inc. |
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Assignee: Gem Electronics (Hefei) Co., Ltd. Assignor: Gem Services, Inc. Contract fulfillment period: 2009.8.9 to 2014.8.9 Contract record no.: 2009340000197 Denomination of invention: Space-efficient package for laterally conducting device Granted publication date: 20081105 License type: Exclusive license Record date: 20090824 |
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Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.8.9 TO 2014.8.9; CHANGE OF CONTRACT Name of requester: GEM ELECTRONICS( HEFEI ) CO., LTD. Effective date: 20090824 |
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