KR20150127162A - 비아-인에이블 패키지-온-패키지 - Google Patents

비아-인에이블 패키지-온-패키지 Download PDF

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Publication number
KR20150127162A
KR20150127162A KR1020157027585A KR20157027585A KR20150127162A KR 20150127162 A KR20150127162 A KR 20150127162A KR 1020157027585 A KR1020157027585 A KR 1020157027585A KR 20157027585 A KR20157027585 A KR 20157027585A KR 20150127162 A KR20150127162 A KR 20150127162A
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South Korea
Prior art keywords
package
die
substrate
integrated circuit
interposer
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English (en)
Korean (ko)
Inventor
더로다미 조셀린 리스크
비드야 라마찬드란
재식 이
Original Assignee
퀄컴 인코포레이티드
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    • 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]
    • H10W70/60Insulating or insulated package substrates; Interposers; Redistribution layers
    • H10W70/611Insulating or insulated package substrates; Interposers; Redistribution layers for connecting multiple chips together
    • H01L25/0657
    • H01L23/5384
    • H01L25/073
    • H01L25/105
    • H01L25/50
    • 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]
    • H10W70/60Insulating or insulated package substrates; Interposers; Redistribution layers
    • H10W70/62Insulating or insulated package substrates; Interposers; Redistribution layers characterised by their interconnections
    • H10W70/63Vias, e.g. via plugs
    • H10W70/635Through-vias
    • 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
    • H01L2224/1403
    • H01L2224/16145
    • H01L2224/1703
    • 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]
    • H10W70/60Insulating or insulated package substrates; Interposers; Redistribution layers
    • 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
    • H10W72/072Connecting or disconnecting of bump connectors
    • H10W72/07231Techniques
    • H10W72/07232Compression bonding, e.g. thermocompression bonding
    • 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
    • H10W72/072Connecting or disconnecting of bump connectors
    • H10W72/07251Connecting or disconnecting of bump connectors characterised by changes in properties of the bump connectors during connecting
    • H10W72/07252Connecting or disconnecting of bump connectors characterised by changes in properties of the bump 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
    • H10W72/072Connecting or disconnecting of bump connectors
    • H10W72/07251Connecting or disconnecting of bump connectors characterised by changes in properties of the bump connectors during connecting
    • H10W72/07254Connecting or disconnecting of bump connectors characterised by changes in properties of the bump connectors during connecting 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
    • H10W72/20Bump connectors, e.g. solder bumps or copper pillars; Dummy bumps; Thermal bumps
    • H10W72/221Structures or relative sizes
    • H10W72/227Multiple bumps 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
    • H10W72/20Bump connectors, e.g. solder bumps or copper pillars; Dummy bumps; Thermal bumps
    • H10W72/241Dispositions, e.g. layouts
    • H10W72/244Dispositions, e.g. layouts relative to underlying supporting features, e.g. bond pads, RDLs or vias
    • 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
    • H10W72/20Bump connectors, e.g. solder bumps or copper pillars; Dummy bumps; Thermal bumps
    • H10W72/241Dispositions, e.g. layouts
    • H10W72/247Dispositions of multiple bumps
    • 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
    • H10W72/20Bump connectors, e.g. solder bumps or copper pillars; Dummy bumps; Thermal bumps
    • H10W72/241Dispositions, e.g. layouts
    • H10W72/247Dispositions of multiple bumps
    • H10W72/248Top-view layouts, e.g. mirror arrays
    • 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
    • H10W72/20Bump connectors, e.g. solder bumps or copper pillars; Dummy bumps; Thermal bumps
    • H10W72/251Materials
    • H10W72/252Materials comprising solid metals or solid 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
    • H10W72/00Interconnections or connectors in packages
    • H10W72/20Bump connectors, e.g. solder bumps or copper pillars; Dummy bumps; Thermal bumps
    • H10W72/29Bond 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
    • H10W72/851Dispositions 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
    • H10W72/921Structures or relative sizes of bond pads
    • H10W72/922Bond pads being integral with underlying chip-level interconnections
    • H10W72/9226Bond pads being integral with underlying chip-level interconnections with via interconnections
    • 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
    • H10W72/921Structures or relative sizes of bond pads
    • H10W72/923Bond pads having multiple stacked layers
    • 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
    • H10W72/941Dispositions of bond pads
    • H10W72/944Dispositions of multiple bond 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
    • H10W74/00Encapsulations, e.g. protective coatings
    • H10W74/10Encapsulations, e.g. protective coatings characterised by their shape or disposition
    • H10W74/15Encapsulations, e.g. protective coatings characterised by their shape or disposition on active surfaces of flip-chip devices, e.g. underfills
    • 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
    • H10W90/20Configurations of stacked chips
    • H10W90/297Configurations of stacked chips characterised by the through-semiconductor vias [TSVs] in the stacked 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
    • H10W90/721Package configurations characterised by the relative positions of pads or connectors relative to package parts of bump connectors
    • H10W90/722Package configurations characterised by the relative positions of pads or connectors relative to package parts of bump connectors between stacked 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
    • H10W90/721Package configurations characterised by the relative positions of pads or connectors relative to package parts of bump connectors
    • H10W90/724Package configurations characterised by the relative positions of pads or connectors relative to package parts of bump connectors between a chip and a stacked insulating package substrate, interposer or RDL
    • 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
    • H10W90/732Package configurations characterised by the relative positions of pads or connectors relative to package parts of die-attach connectors between stacked 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
    • H10W90/731Package configurations characterised by the relative positions of pads or connectors relative to package parts of die-attach connectors
    • H10W90/734Package configurations characterised by the relative positions of pads or connectors relative to package parts of die-attach connectors between a chip and a stacked insulating package substrate, interposer or RDL
    • 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
    • H10W90/754Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires between a chip and a stacked insulating package substrate, interposer or RDL

Landscapes

  • Semiconductor Integrated Circuits (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Production Of Multi-Layered Print Wiring Board (AREA)
  • Micromachines (AREA)
KR1020157027585A 2013-03-08 2014-03-05 비아-인에이블 패키지-온-패키지 Withdrawn KR20150127162A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/791,223 US20140252561A1 (en) 2013-03-08 2013-03-08 Via-enabled package-on-package
US13/791,223 2013-03-08
PCT/US2014/020868 WO2014138285A1 (en) 2013-03-08 2014-03-05 Via-enabled package-on-package

Publications (1)

Publication Number Publication Date
KR20150127162A true KR20150127162A (ko) 2015-11-16

Family

ID=50382674

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020157027585A Withdrawn KR20150127162A (ko) 2013-03-08 2014-03-05 비아-인에이블 패키지-온-패키지

Country Status (6)

Country Link
US (1) US20140252561A1 (enExample)
EP (1) EP2965357A1 (enExample)
JP (1) JP2016513872A (enExample)
KR (1) KR20150127162A (enExample)
CN (1) CN105027282A (enExample)
WO (1) WO2014138285A1 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9070644B2 (en) 2013-03-15 2015-06-30 Taiwan Semiconductor Manufacturing Company, Ltd. Packaging mechanisms for dies with different sizes of connectors
US9646894B2 (en) 2013-03-15 2017-05-09 Taiwan Semiconductor Manufacturing Company, Ltd. Packaging mechanisms for dies with different sizes of connectors
KR102245770B1 (ko) * 2013-10-29 2021-04-28 삼성전자주식회사 반도체 패키지 장치
KR102198858B1 (ko) * 2014-07-24 2021-01-05 삼성전자 주식회사 인터포저 기판을 갖는 반도체 패키지 적층 구조체
US9859202B2 (en) * 2015-06-24 2018-01-02 Dyi-chung Hu Spacer connector
CN106672888B (zh) * 2015-11-11 2022-03-11 恩智浦美国有限公司 封装集成电路管芯的方法和器件
KR102372300B1 (ko) * 2015-11-26 2022-03-08 삼성전자주식회사 스택 패키지 및 그 제조 방법
US10181456B2 (en) * 2017-03-16 2019-01-15 Intel Corporation Multi-package integrated circuit assembly with package on package interconnects
US10438930B2 (en) * 2017-06-30 2019-10-08 Intel Corporation Package on package thermal transfer systems and methods
CN107564900B (zh) * 2017-08-29 2019-09-03 中国电子科技集团公司第五十八研究所 基于射频信号传输的扇出型封装结构及制造方法
US10636774B2 (en) 2017-09-06 2020-04-28 STATS ChipPAC Pte. Ltd. Semiconductor device and method of forming a 3D integrated system-in-package module
KR102519571B1 (ko) 2018-06-11 2023-04-10 삼성전자주식회사 반도체 패키지
KR102899838B1 (ko) * 2020-09-10 2025-12-11 삼성전기주식회사 전자부품 장치

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100817073B1 (ko) * 2006-11-03 2008-03-26 삼성전자주식회사 휨방지용 보강부재가 기판에 연결된 반도체 칩 스택 패키지
US8063846B2 (en) * 2006-12-28 2011-11-22 Sanyo Electric Co., Ltd. Semiconductor module and mobile apparatus
US8421244B2 (en) * 2007-05-08 2013-04-16 Samsung Electronics Co., Ltd. Semiconductor package and method of forming the same
JP2009141169A (ja) * 2007-12-07 2009-06-25 Shinko Electric Ind Co Ltd 半導体装置
US8106520B2 (en) * 2008-09-11 2012-01-31 Micron Technology, Inc. Signal delivery in stacked device
US9230898B2 (en) * 2009-08-17 2016-01-05 Stats Chippac Ltd. Integrated circuit packaging system with package-on-package and method of manufacture thereof
US8518752B2 (en) * 2009-12-02 2013-08-27 Stats Chippac Ltd. Integrated circuit packaging system with stackable package and method of manufacture thereof
US8519537B2 (en) * 2010-02-26 2013-08-27 Taiwan Semiconductor Manufacturing Company, Ltd. 3D semiconductor package interposer with die cavity
KR101695846B1 (ko) * 2010-03-02 2017-01-16 삼성전자 주식회사 적층형 반도체 패키지
US8541872B2 (en) * 2010-06-02 2013-09-24 Stats Chippac Ltd. Integrated circuit package system with package stacking and method of manufacture thereof
US8217502B2 (en) * 2010-06-08 2012-07-10 Stats Chippac Ltd. Integrated circuit packaging system with multipart conductive pillars and method of manufacture thereof
US20120193785A1 (en) * 2011-02-01 2012-08-02 Megica Corporation Multichip Packages
KR20120091691A (ko) * 2011-02-09 2012-08-20 삼성전자주식회사 휨 방지용 접합패턴을 갖는 반도체 소자 및 그 제조방법
US8716065B2 (en) * 2011-09-23 2014-05-06 Stats Chippac Ltd. Integrated circuit packaging system with encapsulation and method of manufacture thereof
JP2013077711A (ja) * 2011-09-30 2013-04-25 Sony Corp 半導体装置および半導体装置の製造方法
TWI476888B (zh) * 2011-10-31 2015-03-11 欣興電子股份有限公司 嵌埋穿孔中介層之封裝基板及其製法
KR101818507B1 (ko) * 2012-01-11 2018-01-15 삼성전자 주식회사 반도체 패키지
US8809995B2 (en) * 2012-02-29 2014-08-19 International Business Machines Corporation Through silicon via noise suppression using buried interface contacts
US9478474B2 (en) * 2012-12-28 2016-10-25 Taiwan Semiconductor Manufacturing Company, Ltd. Methods and apparatus for forming package-on-packages

Also Published As

Publication number Publication date
JP2016513872A (ja) 2016-05-16
US20140252561A1 (en) 2014-09-11
CN105027282A (zh) 2015-11-04
WO2014138285A1 (en) 2014-09-12
EP2965357A1 (en) 2016-01-13

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