CN103295995B - 半导体器件及其制造方法 - Google Patents

半导体器件及其制造方法 Download PDF

Info

Publication number
CN103295995B
CN103295995B CN201310224828.0A CN201310224828A CN103295995B CN 103295995 B CN103295995 B CN 103295995B CN 201310224828 A CN201310224828 A CN 201310224828A CN 103295995 B CN103295995 B CN 103295995B
Authority
CN
China
Prior art keywords
chip
stepped portion
semiconductor device
view
sealing body
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
CN201310224828.0A
Other languages
English (en)
Chinese (zh)
Other versions
CN103295995A (zh
Inventor
天野贤治
长谷部一
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.)
Renesas Electronics Corp
Original Assignee
Renesas Electronics Corp
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 Renesas Electronics Corp filed Critical Renesas Electronics Corp
Publication of CN103295995A publication Critical patent/CN103295995A/zh
Application granted granted Critical
Publication of CN103295995B publication Critical patent/CN103295995B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W70/00—Package substrates; Interposers; Redistribution layers [RDL]
    • H10W70/40—Leadframes
    • H10W70/411—Chip-supporting parts, e.g. die pads
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
    • H10P72/70—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping
    • H10P72/74—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using temporarily an auxiliary support
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W70/00—Package substrates; Interposers; Redistribution layers [RDL]
    • H10W70/40—Leadframes
    • H10W70/421—Shapes or dispositions
    • H10W70/424—Cross-sectional shapes
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W70/00—Package substrates; Interposers; Redistribution layers [RDL]
    • H10W70/40—Leadframes
    • H10W70/461—Leadframes specially adapted for cooling
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W70/00—Package substrates; Interposers; Redistribution layers [RDL]
    • H10W70/40—Leadframes
    • H10W70/456—Materials
    • H10W70/457—Materials of metallic layers on leadframes
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/01—Manufacture or treatment
    • H10W72/013—Manufacture or treatment of die-attach connectors
    • H10W72/01308—Manufacture or treatment of die-attach connectors using permanent auxiliary members, e.g. using alignment marks
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/01—Manufacture or treatment
    • H10W72/0198—Manufacture or treatment batch processes
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/071—Connecting or disconnecting
    • H10W72/073—Connecting or disconnecting of die-attach connectors
    • H10W72/07311—Treating the bonding area before connecting, e.g. by applying flux or cleaning
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/071—Connecting or disconnecting
    • H10W72/073—Connecting or disconnecting of die-attach connectors
    • H10W72/07331—Connecting techniques
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/071—Connecting or disconnecting
    • H10W72/073—Connecting or disconnecting of die-attach connectors
    • H10W72/07351—Connecting or disconnecting of die-attach connectors characterised by changes in properties of the die-attach connectors during connecting
    • H10W72/07352—Connecting or disconnecting of die-attach connectors characterised by changes in properties of the die-attach connectors during connecting changes in structures or sizes
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/071—Connecting or disconnecting
    • H10W72/073—Connecting or disconnecting of die-attach connectors
    • H10W72/07351—Connecting or disconnecting of die-attach connectors characterised by changes in properties of the die-attach connectors during connecting
    • H10W72/07353—Connecting or disconnecting of die-attach connectors characterised by changes in properties of the die-attach connectors during connecting changes in shapes
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/30—Die-attach connectors
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/30—Die-attach connectors
    • H10W72/321—Structures or relative sizes of die-attach connectors
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/30—Die-attach connectors
    • H10W72/321—Structures or relative sizes of die-attach connectors
    • H10W72/325—Die-attach connectors having a filler embedded in a matrix
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/30—Die-attach connectors
    • H10W72/331—Shapes of die-attach connectors
    • H10W72/334—Cross-sectional shape, i.e. in side view
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/30—Die-attach connectors
    • H10W72/351—Materials of die-attach connectors
    • H10W72/352—Materials of die-attach connectors comprising metals or metalloids, e.g. solders
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/30—Die-attach connectors
    • H10W72/351—Materials of die-attach connectors
    • H10W72/353—Materials of die-attach connectors not comprising solid metals or solid metalloids, e.g. ceramics
    • H10W72/354—Materials of die-attach connectors not comprising solid metals or solid metalloids, e.g. ceramics comprising polymers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/50—Bond wires
    • H10W72/531—Shapes of wire connectors
    • H10W72/536—Shapes of wire connectors the connected ends being ball-shaped
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/50—Bond wires
    • H10W72/531—Shapes of wire connectors
    • H10W72/5363—Shapes of wire connectors the connected ends being wedge-shaped
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/50—Bond wires
    • H10W72/531—Shapes of wire connectors
    • H10W72/5366—Shapes of wire connectors the bond wires having kinks
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/50—Bond wires
    • H10W72/541—Dispositions of bond wires
    • H10W72/5445—Dispositions of bond wires being orthogonal to a side surface of the chip, e.g. parallel arrangements
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/50—Bond wires
    • H10W72/551—Materials of bond wires
    • H10W72/552—Materials of bond wires comprising metals or metalloids, e.g. silver
    • H10W72/5522—Materials of bond wires comprising metals or metalloids, e.g. silver comprising gold [Au]
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/851—Dispositions of multiple connectors or interconnections
    • H10W72/874—On different surfaces
    • H10W72/884—Die-attach connectors and bond wires
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/90—Bond pads, in general
    • H10W72/931—Shapes of bond pads
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W74/00—Encapsulations, e.g. protective coatings
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W74/00—Encapsulations, e.g. protective coatings
    • H10W74/01—Manufacture or treatment
    • H10W74/019—Manufacture or treatment using temporary auxiliary substrates
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W74/00—Encapsulations, e.g. protective coatings
    • H10W74/10—Encapsulations, e.g. protective coatings characterised by their shape or disposition
    • H10W74/111—Encapsulations, e.g. protective coatings characterised by their shape or disposition the semiconductor body being completely enclosed
    • H10W74/127—Encapsulations, e.g. protective coatings characterised by their shape or disposition the semiconductor body being completely enclosed characterised by arrangements for sealing or adhesion
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W90/00—Package configurations
    • H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
    • H10W90/731—Package configurations characterised by the relative positions of pads or connectors relative to package parts of die-attach connectors
    • H10W90/736—Package 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W90/00—Package configurations
    • H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
    • H10W90/751—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires
    • H10W90/756—Package 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

Landscapes

  • Lead Frames For Integrated Circuits (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
  • Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
CN201310224828.0A 2007-09-20 2008-08-12 半导体器件及其制造方法 Active CN103295995B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007243944A JP2009076658A (ja) 2007-09-20 2007-09-20 半導体装置及びその製造方法
JP2007-243944 2007-09-20
CNA200810210915XA CN101393900A (zh) 2007-09-20 2008-08-12 半导体器件及其制造方法

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CNA200810210915XA Division CN101393900A (zh) 2007-09-20 2008-08-12 半导体器件及其制造方法

Publications (2)

Publication Number Publication Date
CN103295995A CN103295995A (zh) 2013-09-11
CN103295995B true CN103295995B (zh) 2016-03-02

Family

ID=40470750

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201310224828.0A Active CN103295995B (zh) 2007-09-20 2008-08-12 半导体器件及其制造方法
CNA200810210915XA Pending CN101393900A (zh) 2007-09-20 2008-08-12 半导体器件及其制造方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
CNA200810210915XA Pending CN101393900A (zh) 2007-09-20 2008-08-12 半导体器件及其制造方法

Country Status (5)

Country Link
US (1) US8558362B2 (https=)
JP (1) JP2009076658A (https=)
KR (1) KR20090031279A (https=)
CN (2) CN103295995B (https=)
TW (1) TW200924145A (https=)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201838585U (zh) * 2010-06-17 2011-05-18 国碁电子(中山)有限公司 堆叠式芯片封装结构及其基板
JP2012028744A (ja) * 2010-06-22 2012-02-09 Panasonic Corp 半導体装置用パッケージおよびその製造方法ならびに半導体装置
JP5437943B2 (ja) * 2010-07-26 2014-03-12 日立オートモティブシステムズ株式会社 パワー半導体ユニット、パワーモジュールおよびそれらの製造方法
TWI431218B (zh) 2011-03-11 2014-03-21 菱生精密工業股份有限公司 The manufacturing method and structure of LED light bar
TWI608062B (zh) * 2011-05-31 2017-12-11 住友電木股份有限公司 樹脂組成物、使用它之半導體裝置及半導體裝置之製造方法
JP6076675B2 (ja) * 2011-10-31 2017-02-08 ローム株式会社 半導体装置
JP5798021B2 (ja) * 2011-12-01 2015-10-21 ルネサスエレクトロニクス株式会社 半導体装置
US9711424B2 (en) * 2012-09-17 2017-07-18 Littelfuse, Inc. Low thermal stress package for large area semiconductor dies
JP5970316B2 (ja) * 2012-09-26 2016-08-17 ルネサスエレクトロニクス株式会社 半導体装置の製造方法
JP6092645B2 (ja) * 2013-02-07 2017-03-08 エスアイアイ・セミコンダクタ株式会社 半導体装置
JP2014203861A (ja) 2013-04-02 2014-10-27 三菱電機株式会社 半導体装置および半導体モジュール
US9054092B2 (en) * 2013-10-28 2015-06-09 Texas Instruments Incorporated Method and apparatus for stopping resin bleed and mold flash on integrated circuit lead finishes
CN105097431A (zh) * 2014-05-09 2015-11-25 中芯国际集成电路制造(上海)有限公司 一种晶圆正面的保护方法
EP3058590A4 (en) * 2014-12-23 2017-08-02 Intel Corporation Integrated package design with wire leads for package-on-package product
US9589871B2 (en) * 2015-04-13 2017-03-07 Advanced Semiconductor Engineering, Inc. Semiconductor package structure and method for manufacturing the same
KR102457011B1 (ko) * 2015-06-24 2022-10-21 르네사스 일렉트로닉스 가부시키가이샤 반도체 장치의 제조 방법
US9490222B1 (en) * 2015-10-12 2016-11-08 Invensas Corporation Wire bond wires for interference shielding
US9824959B2 (en) * 2016-03-23 2017-11-21 Texas Instruments Incorporated Structure and method for stabilizing leads in wire-bonded semiconductor devices
JP7182374B2 (ja) * 2017-05-15 2022-12-02 新光電気工業株式会社 リードフレーム及びその製造方法
US11735506B2 (en) * 2018-05-15 2023-08-22 Texas Instruments Incorporated Packages with multiple exposed pads
JP7686365B2 (ja) 2018-11-20 2025-06-02 キヤノン株式会社 電子部品および機器
JP7338204B2 (ja) * 2019-04-01 2023-09-05 富士電機株式会社 半導体装置
US20220415748A1 (en) * 2020-01-30 2022-12-29 Mitsubishi Electric Corporation Semiconductor device and power converter
CN111540691A (zh) * 2020-05-22 2020-08-14 东莞链芯半导体科技有限公司 半导体封装结构及其封装方法
JP7705833B2 (ja) * 2022-08-23 2025-07-10 Ｔｏｗａ株式会社 半導体部品の製造方法及び半導体部品の製造装置
JP2024136863A (ja) * 2023-03-24 2024-10-04 株式会社東芝 半導体装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1291789A (zh) * 1999-09-01 2001-04-18 松下电子工业株式会社 引线架及树脂封装型半导体器件的制造方法
US6967396B1 (en) * 2000-10-10 2005-11-22 Rohm Co., Ltd. Semiconductor device
US7227245B1 (en) * 2004-02-26 2007-06-05 National Semiconductor Corporation Die attach pad for use in semiconductor manufacturing and method of making same

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100552353B1 (ko) 1992-03-27 2006-06-20 가부시키가이샤 히타치초엘에스아이시스템즈 리이드프레임및그것을사용한반도체집적회로장치와그제조방법
US6208020B1 (en) * 1999-02-24 2001-03-27 Matsushita Electronics Corporation Leadframe for use in manufacturing a resin-molded semiconductor device
JP3535760B2 (ja) 1999-02-24 2004-06-07 松下電器産業株式会社 樹脂封止型半導体装置，その製造方法及びリードフレーム
JP3895570B2 (ja) * 2000-12-28 2007-03-22 株式会社ルネサステクノロジ 半導体装置
JP3500362B2 (ja) * 2001-02-14 2004-02-23 松下電器産業株式会社 樹脂封止型半導体装置及びその製造方法
US6720207B2 (en) * 2001-02-14 2004-04-13 Matsushita Electric Industrial Co., Ltd. Leadframe, resin-molded semiconductor device including the leadframe, method of making the leadframe and method for manufacturing the device
JP3436253B2 (ja) * 2001-03-01 2003-08-11 松下電器産業株式会社 樹脂封止型半導体装置およびその製造方法
JP3879452B2 (ja) * 2001-07-23 2007-02-14 松下電器産業株式会社 樹脂封止型半導体装置およびその製造方法
JP2003124421A (ja) * 2001-10-15 2003-04-25 Shinko Electric Ind Co Ltd リードフレーム及びその製造方法並びに該リードフレームを用いた半導体装置の製造方法
JP3841038B2 (ja) * 2002-10-24 2006-11-01 松下電器産業株式会社 樹脂封止型半導体装置
JP2004235217A (ja) * 2003-01-28 2004-08-19 Renesas Technology Corp 半導体装置及び電子装置の製造方法
JP2005166943A (ja) * 2003-12-02 2005-06-23 Sony Corp リードフレーム、それを用いた半導体装置の製造におけるワイヤーボンディング方法及び樹脂封止型半導体装置
JP2005294443A (ja) * 2004-03-31 2005-10-20 Sony Corp 半導体装置及びその製造方法
JP2006318996A (ja) * 2005-05-10 2006-11-24 Matsushita Electric Ind Co Ltd リードフレームおよび樹脂封止型半導体装置
US7274089B2 (en) * 2005-09-19 2007-09-25 Stats Chippac Ltd. Integrated circuit package system with adhesive restraint

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1291789A (zh) * 1999-09-01 2001-04-18 松下电子工业株式会社 引线架及树脂封装型半导体器件的制造方法
US6967396B1 (en) * 2000-10-10 2005-11-22 Rohm Co., Ltd. Semiconductor device
US7227245B1 (en) * 2004-02-26 2007-06-05 National Semiconductor Corporation Die attach pad for use in semiconductor manufacturing and method of making same

Also Published As

Publication number Publication date
TW200924145A (en) 2009-06-01
US20090079051A1 (en) 2009-03-26
JP2009076658A (ja) 2009-04-09
CN101393900A (zh) 2009-03-25
KR20090031279A (ko) 2009-03-25
US8558362B2 (en) 2013-10-15
CN103295995A (zh) 2013-09-11

Similar Documents

Publication Publication Date Title
CN103295995B (zh) 半导体器件及其制造方法
JP4159431B2 (ja) 半導体装置の製造方法
KR102818226B1 (ko) 반도체 구성요소
US7439097B2 (en) Taped lead frames and methods of making and using the same in semiconductor packaging
CN104603943B (zh) 半导体器件的制造方法以及半导体器件
CN102420217B (zh) 多芯片半导体封装体及其组装
JP3704304B2 (ja) リードフレーム及びその製造方法並びに該リードフレームを用いた半導体装置の製造方法
CN107403765A (zh) 具有可润湿侧面的半导体封装件
CN102859687A (zh) 半导体器件及其制造方法
JP2003124421A (ja) リードフレーム及びその製造方法並びに該リードフレームを用いた半導体装置の製造方法
JPH10313082A (ja) 半導体装置とその製造方法
JP2003243600A (ja) 半導体装置およびその製造方法
CN101587879A (zh) 引线框架及树脂密封型半导体器件
CN108463886A (zh) 具有改进接触引线的扁平无引线封装
CN101416311B (zh) 无夹片和无引线半导体管芯封装及其制造方法
TWI301652B (en) Semiconductor device and its manufacturing method
JP5767294B2 (ja) 半導体装置
JP3660854B2 (ja) 半導体装置の製造方法
JP2010165777A (ja) 半導体装置及びその製造方法
JP4066050B2 (ja) 樹脂封止型半導体装置及びその製造方法
JP5420737B2 (ja) 半導体装置の製造方法
JP2006216993A (ja) 樹脂封止型半導体装置
JP2004200719A (ja) 半導体装置
WO2024106469A1 (ja) リードフレーム及びその製造方法
JP2024099832A (ja) リードフレーム及びその製造方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
CB02 Change of applicant information

Address after: Tokyo, Japan

Applicant after: Renesas Electronics Corporation

Address before: Kanagawa, Japan

Applicant before: Renesas Electronics Corporation

COR Change of bibliographic data
C14 Grant of patent or utility model
GR01 Patent grant