CN101587849B - 具有通过冲压形成的特征的半导体器件封装 - Google Patents

具有通过冲压形成的特征的半导体器件封装 Download PDF

Info

Publication number
CN101587849B
CN101587849B CN200910149767XA CN200910149767A CN101587849B CN 101587849 B CN101587849 B CN 101587849B CN 200910149767X A CN200910149767X A CN 200910149767XA CN 200910149767 A CN200910149767 A CN 200910149767A CN 101587849 B CN101587849 B CN 101587849B
Authority
CN
China
Prior art keywords
pin
die
stamping
package
pins
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.)
Active
Application number
CN200910149767XA
Other languages
English (en)
Chinese (zh)
Other versions
CN101587849A (zh
Inventor
A·C·特苏
M·艾斯拉米
谢方德
杨宏波
周明
J·徐
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.)
GEM Services Inc USA
Original Assignee
GEM Services Inc USA
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 GEM Services Inc USA filed Critical GEM Services Inc USA
Publication of CN101587849A publication Critical patent/CN101587849A/zh
Application granted granted Critical
Publication of CN101587849B publication Critical patent/CN101587849B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W90/00Package configurations
    • H10W90/811Multiple chips on leadframes
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W70/00Package substrates; Interposers; Redistribution layers [RDL]
    • H10W70/40Leadframes
    • H10W70/411Chip-supporting parts, e.g. die pads
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W70/00Package substrates; Interposers; Redistribution layers [RDL]
    • H10W70/40Leadframes
    • H10W70/421Shapes or dispositions
    • H10W70/424Cross-sectional shapes
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W70/00Package substrates; Interposers; Redistribution layers [RDL]
    • H10W70/40Leadframes
    • H10W70/421Shapes or dispositions
    • H10W70/424Cross-sectional shapes
    • H10W70/427Bent parts
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W70/00Package substrates; Interposers; Redistribution layers [RDL]
    • H10W70/40Leadframes
    • H10W70/456Materials
    • H10W70/457Materials of metallic layers on leadframes
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W70/00Package substrates; Interposers; Redistribution layers [RDL]
    • H10W70/40Leadframes
    • H10W70/456Materials
    • H10W70/458Materials of insulating layers on leadframes
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W70/00Package substrates; Interposers; Redistribution layers [RDL]
    • H10W70/40Leadframes
    • H10W70/464Additional interconnections in combination with leadframes
    • H10W70/466Tape carriers or flat leads
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00Interconnections or connectors in packages
    • H10W72/60Strap connectors, e.g. thick copper clips for grounding of power devices
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00Interconnections or connectors in packages
    • H10W72/01Manufacture or treatment
    • H10W72/013Manufacture or treatment of die-attach connectors
    • H10W72/01308Manufacture or treatment of die-attach connectors using permanent auxiliary members, e.g. using alignment marks
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00Interconnections or connectors in packages
    • H10W72/071Connecting or disconnecting
    • H10W72/073Connecting or disconnecting of die-attach connectors
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00Interconnections or connectors in packages
    • H10W72/071Connecting or disconnecting
    • H10W72/073Connecting or disconnecting of die-attach connectors
    • H10W72/07311Treating the bonding area before connecting, e.g. by applying flux or cleaning
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00Interconnections or connectors in packages
    • H10W72/071Connecting or disconnecting
    • H10W72/073Connecting or disconnecting of die-attach connectors
    • H10W72/07331Connecting techniques
    • H10W72/07336Soldering or alloying
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00Interconnections or connectors in packages
    • H10W72/071Connecting or disconnecting
    • H10W72/073Connecting or disconnecting of die-attach connectors
    • H10W72/07331Connecting techniques
    • H10W72/07337Connecting techniques using a polymer adhesive, e.g. an adhesive based on silicone or epoxy
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00Interconnections or connectors in packages
    • H10W72/071Connecting or disconnecting
    • H10W72/073Connecting or disconnecting of die-attach connectors
    • H10W72/07351Connecting or disconnecting of die-attach connectors characterised by changes in properties of the die-attach connectors during connecting
    • H10W72/07352Connecting or disconnecting of die-attach connectors characterised by changes in properties of the die-attach connectors during connecting changes in structures or sizes
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00Interconnections or connectors in packages
    • H10W72/071Connecting or disconnecting
    • H10W72/075Connecting or disconnecting of bond wires
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00Interconnections or connectors in packages
    • H10W72/071Connecting or disconnecting
    • H10W72/075Connecting or disconnecting of bond wires
    • H10W72/07541Controlling the environment, e.g. atmosphere composition or temperature
    • H10W72/07552Controlling the environment, e.g. atmosphere composition or temperature changes in structures or sizes
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00Interconnections or connectors in packages
    • H10W72/071Connecting or disconnecting
    • H10W72/075Connecting or disconnecting of bond wires
    • H10W72/07541Controlling the environment, e.g. atmosphere composition or temperature
    • H10W72/07553Controlling the environment, e.g. atmosphere composition or temperature changes in shapes
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00Interconnections or connectors in packages
    • H10W72/071Connecting or disconnecting
    • H10W72/075Connecting or disconnecting of bond wires
    • H10W72/07541Controlling the environment, e.g. atmosphere composition or temperature
    • H10W72/07554Controlling the environment, e.g. atmosphere composition or temperature changes in dispositions
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00Interconnections or connectors in packages
    • H10W72/30Die-attach connectors
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00Interconnections or connectors in packages
    • H10W72/30Die-attach connectors
    • H10W72/321Structures or relative sizes of die-attach connectors
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00Interconnections or connectors in packages
    • H10W72/30Die-attach connectors
    • H10W72/351Materials of die-attach connectors
    • H10W72/353Materials of die-attach connectors not comprising solid metals or solid metalloids, e.g. ceramics
    • H10W72/354Materials of die-attach connectors not comprising solid metals or solid metalloids, e.g. ceramics comprising polymers
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00Interconnections or connectors in packages
    • H10W72/50Bond wires
    • H10W72/521Structures or relative sizes of bond wires
    • H10W72/527Multiple bond wires having different sizes
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00Interconnections or connectors in packages
    • H10W72/50Bond wires
    • H10W72/531Shapes of wire connectors
    • H10W72/533Cross-sectional shape
    • H10W72/534Cross-sectional shape being rectangular
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00Interconnections or connectors in packages
    • H10W72/50Bond wires
    • H10W72/531Shapes of wire connectors
    • H10W72/5363Shapes of wire connectors the connected ends being wedge-shaped
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00Interconnections or connectors in packages
    • H10W72/50Bond wires
    • H10W72/531Shapes of wire connectors
    • H10W72/5366Shapes of wire connectors the bond wires having kinks
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00Interconnections or connectors in packages
    • H10W72/50Bond wires
    • H10W72/531Shapes of wire connectors
    • H10W72/537Multiple bond wires having different shapes
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00Interconnections or connectors in packages
    • H10W72/50Bond wires
    • H10W72/541Dispositions of bond wires
    • H10W72/5445Dispositions of bond wires being orthogonal to a side surface of the chip, e.g. parallel arrangements
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00Interconnections or connectors in packages
    • H10W72/50Bond wires
    • H10W72/541Dispositions of bond wires
    • H10W72/5449Dispositions of bond wires not being orthogonal to a side surface of the chip, e.g. fan-out arrangements
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00Interconnections or connectors in packages
    • H10W72/50Bond wires
    • H10W72/541Dispositions of bond wires
    • H10W72/547Dispositions of multiple bond wires
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00Interconnections or connectors in packages
    • H10W72/50Bond wires
    • H10W72/551Materials of bond wires
    • H10W72/552Materials of bond wires comprising metals or metalloids, e.g. silver
    • H10W72/5522Materials of bond wires comprising metals or metalloids, e.g. silver comprising gold [Au]
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00Interconnections or connectors in packages
    • H10W72/50Bond wires
    • H10W72/551Materials of bond wires
    • H10W72/552Materials of bond wires comprising metals or metalloids, e.g. silver
    • H10W72/5524Materials of bond wires comprising metals or metalloids, e.g. silver comprising aluminium [Al]
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00Interconnections or connectors in packages
    • H10W72/50Bond wires
    • H10W72/551Materials of bond wires
    • H10W72/552Materials of bond wires comprising metals or metalloids, e.g. silver
    • H10W72/5525Materials of bond wires comprising metals or metalloids, e.g. silver comprising copper [Cu]
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00Interconnections or connectors in packages
    • H10W72/50Bond wires
    • H10W72/59Bond pads specially adapted therefor
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00Interconnections or connectors in packages
    • H10W72/60Strap connectors, e.g. thick copper clips for grounding of power devices
    • H10W72/651Materials of strap connectors
    • H10W72/652Materials of strap connectors comprising metals or metalloids, e.g. silver
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00Interconnections or connectors in packages
    • H10W72/851Dispositions of multiple connectors or interconnections
    • H10W72/853On the same surface
    • H10W72/871Bond wires and strap connectors
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00Interconnections or connectors in packages
    • H10W72/851Dispositions of multiple connectors or interconnections
    • H10W72/874On different surfaces
    • H10W72/884Die-attach connectors and bond wires
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00Interconnections or connectors in packages
    • H10W72/90Bond pads, in general
    • H10W72/951Materials of bond pads
    • H10W72/952Materials of bond pads comprising metals or metalloids, e.g. PbSn, Ag or Cu
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W74/00Encapsulations, e.g. protective coatings
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W74/00Encapsulations, e.g. protective coatings
    • H10W74/01Manufacture or treatment
    • H10W74/014Manufacture or treatment using batch processing
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W74/00Encapsulations, e.g. protective coatings
    • H10W74/10Encapsulations, e.g. protective coatings characterised by their shape or disposition
    • H10W74/111Encapsulations, e.g. protective coatings characterised by their shape or disposition the semiconductor body being completely enclosed
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W74/00Encapsulations, e.g. protective coatings
    • H10W74/10Encapsulations, e.g. protective coatings characterised by their shape or disposition
    • H10W74/111Encapsulations, e.g. protective coatings characterised by their shape or disposition the semiconductor body being completely enclosed
    • H10W74/127Encapsulations, e.g. protective coatings characterised by their shape or disposition the semiconductor body being completely enclosed characterised by arrangements for sealing or adhesion
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W90/00Package configurations
    • H10W90/701Package configurations characterised by the relative positions of pads or connectors relative to package parts
    • H10W90/731Package configurations characterised by the relative positions of pads or connectors relative to package parts of die-attach connectors
    • H10W90/736Package configurations characterised by the relative positions of pads or connectors relative to package parts of die-attach connectors between a chip and a stacked lead frame, conducting package substrate or heat sink
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W90/00Package configurations
    • H10W90/701Package configurations characterised by the relative positions of pads or connectors relative to package parts
    • H10W90/751Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires
    • H10W90/753Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires between laterally-adjacent chips
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W90/00Package configurations
    • H10W90/701Package configurations characterised by the relative positions of pads or connectors relative to package parts
    • H10W90/751Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires
    • H10W90/756Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires between a chip and a stacked lead frame, conducting package substrate or heat sink
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W90/00Package configurations
    • H10W90/701Package configurations characterised by the relative positions of pads or connectors relative to package parts
    • H10W90/761Package configurations characterised by the relative positions of pads or connectors relative to package parts of strap connectors
    • H10W90/766Package configurations characterised by the relative positions of pads or connectors relative to package parts of strap connectors between a chip and a stacked lead frame, conducting package substrate or heat sink
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W99/00Subject matter not provided for in other groups of this subclass
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49002Electrical device making
    • Y10T29/49117Conductor or circuit manufacturing
    • Y10T29/49124On flat or curved insulated base, e.g., printed circuit, etc.

Landscapes

  • Lead Frames For Integrated Circuits (AREA)
CN200910149767XA 2008-04-04 2009-04-03 具有通过冲压形成的特征的半导体器件封装 Active CN101587849B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US4260208P 2008-04-04 2008-04-04
US61/042,602 2008-04-04
US12/191,527 US7838339B2 (en) 2008-04-04 2008-08-14 Semiconductor device package having features formed by stamping
US12/191,527 2008-08-14

Publications (2)

Publication Number Publication Date
CN101587849A CN101587849A (zh) 2009-11-25
CN101587849B true CN101587849B (zh) 2012-04-11

Family

ID=41132493

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200910149767XA Active CN101587849B (zh) 2008-04-04 2009-04-03 具有通过冲压形成的特征的半导体器件封装

Country Status (3)

Country Link
US (2) US7838339B2 (https=)
JP (1) JP2009267398A (https=)
CN (1) CN101587849B (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI618201B (zh) * 2013-03-09 2018-03-11 Adventive Ipbank 低厚度引線半導體封裝

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7838339B2 (en) * 2008-04-04 2010-11-23 Gem Services, Inc. Semiconductor device package having features formed by stamping
JP5220714B2 (ja) * 2009-09-18 2013-06-26 セイコーインスツル株式会社 樹脂封止型半導体装置及びその製造方法
DE102010062346A1 (de) * 2010-12-02 2012-06-06 Robert Bosch Gmbh Elektronische Baugruppe sowie Verfahren zu deren Herstellung
EP2695795B1 (en) 2011-04-07 2019-06-19 Mitsubishi Electric Corporation Molded module and electric power steering apparatus
CN102779765B (zh) * 2011-05-13 2016-08-17 飞思卡尔半导体公司 具有交错引线的半导体器件
US10491966B2 (en) * 2011-08-04 2019-11-26 Saturn Licensing Llc Reception apparatus, method, computer program, and information providing apparatus for providing an alert service
CN102324391B (zh) * 2011-09-19 2013-04-24 杰群电子科技(东莞)有限公司 无引脚半导体引线框架焊铝箔方法
US20140167237A1 (en) * 2012-12-14 2014-06-19 Samsung Electro-Mechanics Co., Ltd. Power module package
US11469205B2 (en) 2013-03-09 2022-10-11 Adventive International Ltd. Universal surface-mount semiconductor package
US9281264B2 (en) 2013-03-11 2016-03-08 Avago Technologies General Ip (Singapore) Pte. Ltd. Electronic packaging substrate with etching indentation as die attachment anchor and method of manufacturing the same
DE102013211089B4 (de) * 2013-06-14 2025-05-15 Robert Bosch Gmbh Substrat mit einem Bereich zur Begrenzung eines Lotbereichs und Verfahren zu dessen Herstellung
US9627305B2 (en) * 2013-07-11 2017-04-18 Infineon Technologies Ag Semiconductor module with interlocked connection
CN103594448A (zh) * 2013-11-15 2014-02-19 杰群电子科技(东莞)有限公司 一种引线框架
JP2016058612A (ja) * 2014-09-11 2016-04-21 株式会社デンソー 半導体装置
US10134670B2 (en) 2015-04-08 2018-11-20 International Business Machines Corporation Wafer with plated wires and method of fabricating same
JP6555927B2 (ja) * 2015-05-18 2019-08-07 大口マテリアル株式会社 半導体素子搭載用リードフレーム及び半導体装置の製造方法
JP6621681B2 (ja) * 2016-02-17 2019-12-18 株式会社三井ハイテック リードフレーム及びその製造方法、並びに半導体パッケージ
JP2018081967A (ja) * 2016-11-14 2018-05-24 株式会社デンソー 半導体装置およびその製造方法
US10535812B2 (en) * 2017-09-04 2020-01-14 Rohm Co., Ltd. Semiconductor device
US10867894B2 (en) * 2018-10-11 2020-12-15 Asahi Kasei Microdevices Corporation Semiconductor element including encapsulated lead frames
IT201900009501A1 (it) * 2019-06-19 2020-12-19 St Microelectronics Srl Procedimento di die attachment per dispositivi a semiconduttore e dispositivo a semiconduttore corrispondente
JP7192688B2 (ja) 2019-07-16 2022-12-20 Tdk株式会社 電子部品パッケージ
CN110323198B (zh) * 2019-07-26 2024-04-26 广东气派科技有限公司 非接触式上下芯片封装结构及其封装方法
EP3797962A1 (de) * 2019-09-30 2021-03-31 Siemens Aktiengesellschaft Gehäuse eines elektronikmoduls und dessen herstellung
US11901309B2 (en) 2019-11-12 2024-02-13 Semiconductor Components Industries, Llc Semiconductor device package assemblies with direct leadframe attachment
IT201900022641A1 (it) * 2019-12-02 2021-06-02 St Microelectronics Srl Procedimento per fabbricare dispositivi a semiconduttore, apparato e dispositivo a semiconduttore corrispondenti
CN113838827A (zh) * 2020-06-24 2021-12-24 上海凯虹科技电子有限公司 引线框架及封装体
CN114078801A (zh) * 2020-08-18 2022-02-22 上海凯虹科技电子有限公司 引线框架及封装体
TWM606836U (zh) * 2020-09-18 2021-01-21 長華科技股份有限公司 導線架
CN112331583B (zh) * 2020-10-14 2023-04-07 安徽科技学院 一种用于mosfet器件生产的封装装置
DE112022000758T5 (de) * 2021-04-01 2023-11-16 Rohm Co., Ltd. Halbleiterbauteil und verfahren zum herstellen eines halbleiterbauteils
CN116613132A (zh) * 2023-07-19 2023-08-18 青岛泰睿思微电子有限公司 射频类的芯片封装结构及方法
DE102024117263A1 (de) * 2024-06-19 2025-12-24 Infineon Technologies Ag Halbleitervorrichtung mit einem geprägten Diepad
CN120109117B (zh) * 2025-05-07 2025-10-03 气派科技股份有限公司 一种引线框架结构及封装方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1606141A (zh) * 2003-10-06 2005-04-13 罗姆股份有限公司 引线框的制造方法、半导体装置的制造方法及半导体装置
CN1630945A (zh) * 2000-12-14 2005-06-22 国际整流器公司 半导体器件封装件及具有悬伸出引线框接合区的管芯的引线框
US6924549B2 (en) * 2002-08-29 2005-08-02 Hitachi, Ltd. Semiconductor device and a method of manufacturing the same

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52145767U (https=) * 1976-04-28 1977-11-04
JPS6230358A (ja) * 1985-07-31 1987-02-09 Nec Corp 半導体装置用リ−ドフレ−ム
JPH09148509A (ja) 1995-11-22 1997-06-06 Goto Seisakusho:Kk 半導体装置用リードフレーム及びその表面処理方法
JP2971449B2 (ja) * 1997-07-31 1999-11-08 松下電子工業株式会社 半導体装置、その製造方法及び半導体装置のリードフレーム
JP2000114426A (ja) * 1998-10-07 2000-04-21 Mitsui High Tec Inc 片面樹脂封止型半導体装置
TW490820B (en) * 2000-10-04 2002-06-11 Advanced Semiconductor Eng Heat dissipation enhanced ball grid array package
JP4417541B2 (ja) * 2000-10-23 2010-02-17 ローム株式会社 半導体装置およびその製造方法
KR100857161B1 (ko) * 2001-01-31 2008-09-05 가부시키가이샤 히타치세이사쿠쇼 반도체장치 및 그 제조방법
JP3553551B2 (ja) * 2002-01-11 2004-08-11 沖電気工業株式会社 半導体ウェハを用いた半導体装置の製造方法
US7122406B1 (en) * 2004-01-02 2006-10-17 Gem Services, Inc. Semiconductor device package diepad having features formed by electroplating
US7262491B2 (en) * 2005-09-06 2007-08-28 Advanced Interconnect Technologies Limited Die pad for semiconductor packages and methods of making and using same
US8174096B2 (en) 2006-08-25 2012-05-08 Asm Assembly Materials Ltd. Stamped leadframe and method of manufacture thereof
US20080111219A1 (en) * 2006-11-14 2008-05-15 Gem Services, Inc. Package designs for vertical conduction die
US7838339B2 (en) 2008-04-04 2010-11-23 Gem Services, Inc. Semiconductor device package having features formed by stamping

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1630945A (zh) * 2000-12-14 2005-06-22 国际整流器公司 半导体器件封装件及具有悬伸出引线框接合区的管芯的引线框
US6924549B2 (en) * 2002-08-29 2005-08-02 Hitachi, Ltd. Semiconductor device and a method of manufacturing the same
CN1606141A (zh) * 2003-10-06 2005-04-13 罗姆股份有限公司 引线框的制造方法、半导体装置的制造方法及半导体装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP特开平9-148509A 1997.06.06

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI618201B (zh) * 2013-03-09 2018-03-11 Adventive Ipbank 低厚度引線半導體封裝
US10008438B2 (en) 2013-03-09 2018-06-26 Adventive Ipbank Low profile leaded semiconductor package and method of fabricating the same

Also Published As

Publication number Publication date
JP2009267398A (ja) 2009-11-12
US8106493B2 (en) 2012-01-31
US20110024886A1 (en) 2011-02-03
CN101587849A (zh) 2009-11-25
US7838339B2 (en) 2010-11-23
US20090250796A1 (en) 2009-10-08

Similar Documents

Publication Publication Date Title
CN101587849B (zh) 具有通过冲压形成的特征的半导体器件封装
CN101131938B (zh) 冲压式引线框及其制造方法
US7972906B2 (en) Semiconductor die package including exposed connections
US7042068B2 (en) Leadframe and semiconductor package made using the leadframe
US7183630B1 (en) Lead frame with plated end leads
US7579674B2 (en) Semiconductor package configuration with improved lead portion arrangement
US8729682B1 (en) Conformal shield on punch QFN semiconductor package
US20120181676A1 (en) Power semiconductor device packaging
US6674156B1 (en) Multiple row fine pitch leadless leadframe package with use of half-etch process
CN102569101B (zh) 无外引脚封装结构及其制作方法
KR960705361A (ko) 미세한 피치 리드 프레임 및 그 제조방법(a fine pitch lead frame and method for manufacturing same)
US20130017652A1 (en) Method of manufacturing a semiconductor device package with a heatsink
CN1748307A (zh) 有引线模制组件设计中的选择性倒装芯片及制造方法
CN105206596A (zh) 具有弯折引线的封装集成电路器件
CN106981470A (zh) 引线架及其制造方法
CN107112305A (zh) 具有经改进接触引脚的扁平无引线封装
CN102214631A (zh) 用于半导体装置的引线框
US20130009297A1 (en) Semiconductor device package having configurable lead frame fingers
US7102216B1 (en) Semiconductor package and leadframe with horizontal leads spaced in the vertical direction and method of making
CN114695303A (zh) 引线框架、引线框架的制造方法以及半导体装置
US12334417B2 (en) Leaded semiconductor device package having leads with different widths
CN223566624U (zh) 集成电路封装
US20120181677A1 (en) Semiconductor device package with two component lead frame
TWI274406B (en) Dual gauge leadframe
US20020027270A1 (en) Semiconductor device having a die pad supported by a die pad supporter

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant