CN112234026A - 一种3d芯片封装 - Google Patents

一种3d芯片封装 Download PDF

Info

Publication number
CN112234026A
CN112234026A CN202011095150.7A CN202011095150A CN112234026A CN 112234026 A CN112234026 A CN 112234026A CN 202011095150 A CN202011095150 A CN 202011095150A CN 112234026 A CN112234026 A CN 112234026A
Authority
CN
China
Prior art keywords
interposer
chip package
semiconductor device
circuit board
printed circuit
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.)
Pending
Application number
CN202011095150.7A
Other languages
English (en)
Inventor
朱琳
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.)
Tianjin Jinhang Computing Technology Research Institute
Original Assignee
Tianjin Jinhang Computing Technology Research Institute
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 Tianjin Jinhang Computing Technology Research Institute filed Critical Tianjin Jinhang Computing Technology Research Institute
Priority to CN202011095150.7A priority Critical patent/CN112234026A/zh
Publication of CN112234026A publication Critical patent/CN112234026A/zh
Pending legal-status Critical Current

Links

Images

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/70Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
    • H01L21/71Manufacture of specific parts of devices defined in group H01L21/70
    • H01L21/768Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
    • H01L21/76898Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics formed through a semiconductor substrate
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00Details of semiconductor or other solid state devices
    • H01L23/48Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
    • H01L23/481Internal lead connections, e.g. via connections, feedthrough structures
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L25/00Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
    • H01L25/03Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes
    • H01L25/04Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
    • H01L25/065Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L27/00
    • H01L25/0657Stacked arrangements of devices
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01Means 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
    • H01L2224/10Bump connectors; Manufacturing methods related thereto
    • H01L2224/12Structure, shape, material or disposition of the bump connectors prior to the connecting process
    • H01L2224/13Structure, shape, material or disposition of the bump connectors prior to the connecting process of an individual bump connector
    • H01L2224/13001Core members of the bump connector
    • H01L2224/1302Disposition
    • H01L2224/13025Disposition the bump connector being disposed on a via connection of the semiconductor or solid-state body
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01Means 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
    • H01L2224/10Bump connectors; Manufacturing methods related thereto
    • H01L2224/15Structure, shape, material or disposition of the bump connectors after the connecting process
    • H01L2224/16Structure, shape, material or disposition of the bump connectors after the connecting process of an individual bump connector
    • H01L2224/161Disposition
    • H01L2224/16135Disposition the bump connector connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip
    • H01L2224/16145Disposition the bump connector connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip the bodies being stacked
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01Means 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
    • H01L2224/10Bump connectors; Manufacturing methods related thereto
    • H01L2224/15Structure, shape, material or disposition of the bump connectors after the connecting process
    • H01L2224/16Structure, shape, material or disposition of the bump connectors after the connecting process of an individual bump connector
    • H01L2224/161Disposition
    • H01L2224/16135Disposition the bump connector connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip
    • H01L2224/16145Disposition the bump connector connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip the bodies being stacked
    • H01L2224/16146Disposition the bump connector connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip the bodies being stacked the bump connector connecting to a via connection in the semiconductor or solid-state body
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01Means 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
    • H01L2224/10Bump connectors; Manufacturing methods related thereto
    • H01L2224/15Structure, shape, material or disposition of the bump connectors after the connecting process
    • H01L2224/16Structure, shape, material or disposition of the bump connectors after the connecting process of an individual bump connector
    • H01L2224/161Disposition
    • H01L2224/16151Disposition the bump connector 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
    • H01L2224/16221Disposition the bump connector 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
    • H01L2224/16225Disposition the bump connector 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 non-metallic, e.g. insulating substrate with or without metallisation
    • H01L2224/16227Disposition the bump connector 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 non-metallic, e.g. insulating substrate with or without metallisation the bump connector connecting to a bond pad of the item
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01Means 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
    • H01L2224/10Bump connectors; Manufacturing methods related thereto
    • H01L2224/15Structure, shape, material or disposition of the bump connectors after the connecting process
    • H01L2224/17Structure, shape, material or disposition of the bump connectors after the connecting process of a plurality of bump connectors
    • H01L2224/171Disposition
    • H01L2224/1718Disposition being disposed on at least two different sides of the body, e.g. dual array
    • H01L2224/17181On opposite sides of the body
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2225/00Details relating to assemblies covered by the group H01L25/00 but not provided for in its subgroups
    • H01L2225/03All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00
    • H01L2225/04All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00 the devices not having separate containers
    • H01L2225/065All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00 the devices not having separate containers the devices being of a type provided for in group H01L27/00
    • H01L2225/06503Stacked arrangements of devices
    • H01L2225/06541Conductive via connections through the device, e.g. vertical interconnects, through silicon via [TSV]
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L25/00Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
    • H01L25/03Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes
    • H01L25/04Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
    • H01L25/065Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L27/00
    • H01L25/0652Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L27/00 the devices being arranged next and on each other, i.e. mixed assemblies
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/15Details of package parts other than the semiconductor or other solid state devices to be connected
    • H01L2924/151Die mounting substrate
    • H01L2924/153Connection portion
    • H01L2924/1531Connection portion the connection portion being formed only on the surface of the substrate opposite to the die mounting surface
    • H01L2924/15311Connection portion the connection portion being formed only on the surface of the substrate opposite to the die mounting surface being a ball array, e.g. BGA

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Manufacturing & Machinery (AREA)
  • Production Of Multi-Layered Print Wiring Board (AREA)

Abstract

本发明涉及一种3D芯片封装,属于集成电路封装领域。本发明的所述3D芯片封装包括一种或多种半导体器件;一种位于半导体器件下的主转接板;一种位于主转接板下的印刷电路板;一种支撑转接板,所述支撑转接板放置在与所述半导体器件平面相同的平面上,或者放置在所述主转接板和所述半导体器件之间,通过通孔和外部连接端子,从而实现相互电气连接。本发明能确保在堆叠半导体器件时,在各种尺寸的半导体器件之间堆叠时的稳定性。

Description

一种3D芯片封装
技术领域
本发明属于集成电路封装技术领域,具体涉及一种3D芯片封装。
背景技术
目前,通过研究多种结构的晶圆级封装技术,实现小型化、轻质和高性能的要求,人们提出了很多构想。同时,在电子工业中,人们针对低成本制造轻质、紧凑、高速、多功能、高性能的高可靠性产品,提出了更高的要求。
在片上系统SoC的实现中,由于技术限制、高成本等原因,到目前为止在技术实现上还存在一定的局限性,而SiP具有小批量生产中的成本优势,由于传统的2D封装已经不能满摩尔定律的发展需求,因此3D封装技术应运而生。然而,根据不同的裸芯片尺寸,由于堆叠裸芯片时的不均匀性,芯片堆叠过程可能会受到限制,并且过程的可靠性可能会减弱。
发明内容
(一)要解决的技术问题
本发明要解决的技术问题是如何提供一种3D芯片封装,以确保在堆叠半导体器件时在各种尺寸的半导体器件之间堆叠时的稳定性。。
(二)技术方案
为了解决上述技术问题,本发明提出一种3D芯片封装,该芯片封装包括:
一种半导体器件;
一种位于半导体器件下的主转接板;
一种位于主转接板下的印刷电路板;
一种支撑转接板,该转接板与所述半导体器件放置在同一平面上,或放置在所述主转接板和所述半导体器件之间,
其中每个主转接板,半导体器件和支撑转接板均包括:一个基于印刷电路板厚度方向的通孔。
进一步地,该芯片封装包括:
一个在多个半导体器件之间的外部连接端子,与通孔连接,从而实现相互电气互连。
进一步地,该芯片封装包括:
一种在所述主转接板与所述印刷电路板之间形成的外部连接端子,并与通孔相连,从而实现相互电气连接。
进一步地,该芯片封装包括:
一个半导体器件和支撑转接板之间形成的外部连接端子,并与通孔连接,从而实现相互电气互连。
进一步地,所述主转接板包括:一个电路层,所述电路层内层有电路形状;所述支持转接板包括:一个电路层,所述电路层内层有电路形状。
进一步地,所述印刷电路板包括在其中内置的半导体器件。
本发明还提供一种3D芯片封装,该芯片封装包括:
多种半导体器件;
一种支撑转接板,设置在所述半导体器件的平面的同一平面上的,或设置在多个所述半导体器件之间的,
其中每个半导体器件和支撑转接板包括:一个基于印刷电路板的厚度方向形成的通孔。
进一步地,该芯片封装包括:
一种在多个所述半导体器件之间形成的外部连接端子,并与通孔相连,从而实现相互电气连接。
进一步地,该芯片封装包括:
一种在所述半导体器件和所述支撑转接板之间的外部连接端子,并与通孔相连,从而实现相互电气连接。
进一步地,该芯片封装包括:
一种在所述多个半导体器件之下的主转接板;主转接板包括一个基于印刷电路板的厚度方向形成的通孔
一种印刷电路板,在主转接板的下方。
(三)有益效果
本发明提出一种3D芯片封装,所述3D芯片封装包括一种或多种半导体器件;一种位于半导体器件下的主转接板;一种位于主转接板下的印刷电路板;一种支撑转接板,所述支撑转接板放置在与所述半导体器件平面相同的平面上,或者放置在所述主转接板和所述半导体器件之间,通过通孔和外部连接端子,从而实现相互电气连接。本发明能确保在堆叠半导体器件时,在各种尺寸的半导体器件之间堆叠时的稳定性。
附图说明
图1为根据本发明的一个实施例,所述的3D芯片封装结构的剖面图的详细展示;
图2为根据本发明的另一实施例,所述的3D芯片封装结构的剖面图的详细展示。
具体实施方式
为使本发明的目的、内容和优点更加清楚,下面结合附图和实施例,对本发明的具体实施方式作进一步详细描述。
在本发明的优选实例中,提出了一种三维(3D)芯片封装方法,包括:一种或多种半导体器件;一种位于半导体器件下的主转接板;一种位于主转接板下的印刷电路板;一种支撑转接板,所述支撑转接板放置在与所述半导体器件平面相同的平面上,或者放置在所述主转接板和所述半导体器件之间,其特征为:每个主转接板、半导体器件和支撑转接板包括一个基于印刷电路板的厚度方向形成的通孔,并且在每个主转接板、半导体器件和支撑转接板之间形成外部连接端子,并与通孔连接,从而实现相互电气连接。
在本发明的优选实例中,所述3D芯片封装中,所述支撑转接板和所述主转接板可以包括:一个电路层,所述电路层具有形成在其内层上的(印刷)电路图形;所述印刷电路板可包括其中内置的半导体器件。
如图1所示,所述3D芯片封装100可包括:一个印刷电路板110,一个主转接板120,支撑转接板130:131和132(以下简称为数字“130”),半导体140:141,142,143,144,145和146(以下简称为数字“140”)。所述主转接板120在所述印刷电路板110上。所述印制电路板110是在印刷电路板区域中作为核心基板应用的典型绝缘层,或者是一个在绝缘层上的一层或多层电路的印刷电路板。
关于绝缘层,可以使用一个树脂绝缘层,热固性树脂如环氧树脂,热塑性树脂如聚酰亚胺,上述树脂都浸渍有增强材料,如玻璃或预先填充的有机材料,可以使用预浸料,或热固性树脂或/和光固化树脂,但本发明不受特别限制。
如图1所示,所述印刷电路板110可包括在其下部形成的一个外部连接端子150。所述印刷电路板110可包括半导体器件140:141、142、143、144、145和146以外的半导体器件。所述半导体器件是与所述印刷电路板110电气连接以执行预定功能的元件,并且可以在所述印刷电路板110中内置器件,例如,集成电路芯片。此外,虽然未显示,但显然在所述印刷电路板110中内置了半导体器件,并且通过诸如通孔等方式进行了电气连接。
所述主转接板120包括:一个在内部层上的有(印刷)电路图形的电路层。所述半导体器件140可以在所述主转接板120上。主转接板120和支撑转接板130的材料强度大于普通印刷电路板的强度。
在本例中,可以有多个半导体器件140。所述半导体器件140可安装在所述印刷电路板上,例如,一个集成电路(IC)半导体器件、一个集成无源器件(IPD)、一个二极管等,而且本发明不限于此。
所述支撑转接板130可以和所述半导体器件140的平面设置在同一平面上,或者设置在所述主转接板120和所述半导体器件140之间。
在本例中,所述支撑转接板130与所述半导体器件140位于同一平面上,如图1所示,所述支撑转接板130设置在与所述半导体器件140相同的层上,当设置在与所述半导体器件140相同的平面上时,所述支撑转接板130可以具有的高度,与基于所述印刷电路板的厚度方向的所述半导体140的高度相对应,同时考虑堆叠中的稳定性。
这里,“对应”一词可表示具有与所述半导体器件140相同的厚度。然而,“相同”一词在数学意义上可能表示的厚度并不完全相同,而在考虑设计误差、制造误差、测量误差等因素时,表示的厚度基本上相同。
所述支撑转接板130可以包括:一个在其内部层上的具有(印刷)电路图形的电路层。所述支撑转接板130可能具有适用于在多个所述半导体器件140之间堆叠的稳定性的结构,可能以支撑的方式适用于所述主要转接板120上方的半导体设备140的外围设备,即使上部半导体器件142的尺寸大于下部半导体器件141的尺寸,也可以确保堆叠的稳定性。
每个所述主转接板120、所述半导体器件140和所述支撑转接板130可以包括:一个基于印刷电路板的厚度方向形成的通孔190。可以通过使用YAG激光或CO2激光等激光钻孔方法,或使用诸如CNC钻头的机器钻头的方法,根据要应用的对象(所述主转接板120,所述半导体器件140,所述支撑转接板130等等)来对所述通孔190进行加工。
在所述印刷电路板110和所述主转接板120之间形成一个外部连接端子160,并与所述通孔190连接,从而实现相互电气连接。在多个所述半导体器件140之间形成一个外部连接端子180,并与所述通孔190连接,从而实现相互电气连接。外部连接端子180在半导体器件140和支撑转接板130之间,并与通孔190连接,从而实现相互电气连接。一个在所述支撑转接板130和所述主转接板120之间的外部连接端子170,与通孔190连接,从而实现相互电气连接。在结构之间的外部连接端子180、170和160,实现相互电气连接。
图2是根据本发明的另一实施例,所述3D芯片封装结构的详细剖视图,对所述半导体器件之间的所述支撑转接板进行描述。
在第二实施例的结构介绍中,将省略与本发明第一实施例的结构相同的介绍,并且只描述它们之间的区别。
如图2所示,所述三维芯片封装100可包括多个半导体器件140:141、142、143、144、145、146和147(下称“140”),而支撑转接板130:131、132和133(下称“130”)可在多个半导体器件140之间设置,或在半导体器件140的同一平面上设置。在本例中,所述支撑转接板130是在多个半导体器件140之间设置的,如图2所示,所述支撑转接板130被堆叠在垂直叠加的半导体器件142和144之间。
此外,每个所述半导体器件140和所述支撑转接板130可以包括:一个基于印刷电路板的厚度方向形成的通孔190。
所述3D半导体封装100还可以包括:一个设置在多个半导体器件140之间的外部连接端子180,并与通孔190连接,从而实现相互电气连接。所述外部连接端子180可在半导体器件140和支撑转接板130之间,并与所述通孔190连接,从而实现相互电气连接。所述3D芯片封装100还可以包括:一个在多个半导体器件140下面的主转接板120和一个在所述主转接板120下面的印刷电路板110。
在本例中,所述印刷电路板110可以作为一个在印刷电路板区域中用作核心基板的典型绝缘层,或者一个在绝缘层上形成一层或多层电路中的印刷电路板。
关于绝缘层,可以使用一个树脂绝缘层,热固性树脂如环氧树脂,热塑性树脂如聚酰亚胺,上述树脂都浸渍有增强材料,如玻璃或预先填充的有机材料,例如,可以使用预浸料,或热固性树脂或/和光固化树脂,但本发明不受特别限制。
如图2所示,所述印刷电路板110在低部位置可包括一个外部连接端子190。
所述印刷电路板110可包括140:141、142、143、144、145、146和147以外的半导体器件。在本例中,所述半导体器件是与所述印刷电路板110电气连接以执行预定功能的器件,并且表示一个器件可内置在所述印刷电路板110中,例如集成电路(IC)芯片。此外,虽然没有示出,但很明显,所述半导体器件是内置在印刷电路板110中的,并且运行时的电气连接是通过通孔或类似方式进行的。
所述主转接板120还可以包括:一个基于印刷电路板的厚度方向形成的通孔190。
在一般的半导体封装中,应将半导体器件堆叠为以下形式,即,将半导体器件的尺寸缩小到靠近封装的上限,以确保其在封装中的稳定性。因此在半导体封装的设计自由度上有一个限制。
当半导体器件的堆叠方式使上部半导体器件的尺寸大于下部半导体器件的尺寸时,将会完全显示出非均匀状态,因此,产品的可靠性可能会减弱,并且在电信号连接中也可能存在限制。
因此,根据本发明第二实施例,在所述3D芯片封装中,可在堆叠半导体器件时应用所述支撑转接板,因此,无论半导体器件的尺寸大小如何,半导体器件都可以根据该半导体器件的需要自由地布置,此外,可以通过通孔进行各器件之间的电气连接,从而将所述3D芯片封装的总体尺寸减小到尽可能小。
如上所述,根据本发明的实施例,在3D芯片封装中,在堆叠包括半导体器件的3D芯片封装时,可以应用支撑转接板,从而即使采用了各种尺寸的半导体器件,也可以确保半导体器件之间的稳定性,从而提高产品的可靠性。
根据本发明的实施例,可以应用支撑转接板,因此可以省去除标准尺寸半导体器件之外的具有特定尺寸的半导体器件的单独制造过程,从而降低成本并提高产品的生产率。
根据本发明的实施例,当不同尺寸的半导体器件叠加时,可以克服信号连接实现中的结构脆弱性和局限性。
以上所述仅是本发明的优选实施方式,应当指出,对于本技术领域的普通技术人员来说,在不脱离本发明技术原理的前提下,还可以做出若干改进和变形,这些改进和变形也应视为本发明的保护范围。

Claims (10)

1.一种3D芯片封装,其特征在于,该芯片封装包括:
一种半导体器件;
一种位于半导体器件下的主转接板;
一种位于主转接板下的印刷电路板;
一种支撑转接板,该转接板与所述半导体器件放置在同一平面上,或放置在所述主转接板和所述半导体器件之间,
其中每个主转接板,半导体器件和支撑转接板均包括:一个基于印刷电路板厚度方向的通孔。
2.如权利要求1所述的3D芯片封装,其特征在于,该芯片封装包括:
一个在多个半导体器件之间的外部连接端子,与通孔连接,从而实现相互电气互连。
3.如权利要求1所述的3D芯片封装,其特征在于,该芯片封装包括:
一种在所述主转接板与所述印刷电路板之间形成的外部连接端子,并与通孔相连,从而实现相互电气连接。
4.如权利要求1所述的3D芯片封装,其特征在于,该芯片封装包括:
一个半导体器件和支撑转接板之间形成的外部连接端子,并与通孔连接,从而实现相互电气互连。
5.如权利要求1所述的3D芯片封装,其特征在于:所述主转接板包括:一个电路层,所述电路层内层有电路形状;所述支持转接板包括:一个电路层,所述电路层内层有电路形状。
6.如权利要求1所述的3D芯片封装,其特征在于:所述印刷电路板包括在其中内置的半导体器件。
7.一种3D芯片封装,其特征在于,该芯片封装包括:
多种半导体器件;
一种支撑转接板,设置在所述半导体器件的平面的同一平面上的,或设置在多个所述半导体器件之间的,
其中每个半导体器件和支撑转接板包括:一个基于印刷电路板的厚度方向形成的通孔。
8.如权利要求7所述的3D芯片封装,其特征在于,该芯片封装包括:
一种在多个所述半导体器件之间形成的外部连接端子,并与通孔相连,从而实现相互电气连接。
9.如权利要求7所述的3D芯片封装,其特征在于,该芯片封装包括:
一种在所述半导体器件和所述支撑转接板之间的外部连接端子,并与通孔相连,从而实现相互电气连接。
10.如权利要求7所述的3D芯片封装,其特征在于,该芯片封装包括:
一种在所述多个半导体器件之下的主转接板;主转接板包括一个基于印刷电路板的厚度方向形成的通孔
一种印刷电路板,在主转接板的下方。
CN202011095150.7A 2020-10-14 2020-10-14 一种3d芯片封装 Pending CN112234026A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011095150.7A CN112234026A (zh) 2020-10-14 2020-10-14 一种3d芯片封装

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011095150.7A CN112234026A (zh) 2020-10-14 2020-10-14 一种3d芯片封装

Publications (1)

Publication Number Publication Date
CN112234026A true CN112234026A (zh) 2021-01-15

Family

ID=74112693

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011095150.7A Pending CN112234026A (zh) 2020-10-14 2020-10-14 一种3d芯片封装

Country Status (1)

Country Link
CN (1) CN112234026A (zh)

Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006222109A (ja) * 2005-02-08 2006-08-24 Yaskawa Electric Corp マルチチップモジュール
US20080036082A1 (en) * 2006-08-08 2008-02-14 Samsung Electronics Co., Ltd. Multi-chip package having a stacked plurality of different sized semiconductor chips, and method of manufacturing the same
CN101207113A (zh) * 2006-12-19 2008-06-25 台湾积体电路制造股份有限公司 半导体结构及其制造方法
JP2010141043A (ja) * 2008-12-10 2010-06-24 Elpida Memory Inc 半導体装置
TW201130102A (en) * 2010-02-26 2011-09-01 Taiwan Semiconductor Mfg Semiconductor device and method for forming the same
CN102623068A (zh) * 2011-01-28 2012-08-01 海力士半导体有限公司 半导体集成电路及其控制方法
JP2013030593A (ja) * 2011-07-28 2013-02-07 J Devices:Kk 半導体装置、該半導体装置を垂直に積層した半導体モジュール構造及びその製造方法
US20140042604A1 (en) * 2012-08-10 2014-02-13 Samsung Electro-Mechanics Co., Ltd. Three-dimensional (3d) semiconductor package
KR20150093981A (ko) * 2014-02-10 2015-08-19 삼성전기주식회사 반도체 패키지 및 그 제조 방법
TW201535649A (zh) * 2014-03-05 2015-09-16 矽品精密工業股份有限公司 半導體封裝件及其半導體結構
CN105870109A (zh) * 2016-05-19 2016-08-17 苏州捷研芯纳米科技有限公司 一种2.5d集成封装半导体器件及其加工方法
CN105957842A (zh) * 2016-06-08 2016-09-21 中国电子科技集团公司第五十八研究所 一种高效可重构三维封装结构
CN106449612A (zh) * 2016-08-23 2017-02-22 武汉寻泉科技有限公司 存储器芯片堆叠封装结构
CN107749411A (zh) * 2017-09-25 2018-03-02 江苏长电科技股份有限公司 双面SiP的三维封装结构
CN110010543A (zh) * 2018-10-10 2019-07-12 浙江集迈科微电子有限公司 一种射频芯片扇出型系统级封装工艺
CN209543778U (zh) * 2019-03-05 2019-10-25 广州视源电子科技股份有限公司 一种显示设备
CN110634848A (zh) * 2019-08-29 2019-12-31 上海先方半导体有限公司 一种多芯片堆叠封装结构及其制作方法
CN111223829A (zh) * 2018-11-23 2020-06-02 三星电子株式会社 半导体封装

Patent Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006222109A (ja) * 2005-02-08 2006-08-24 Yaskawa Electric Corp マルチチップモジュール
US20080036082A1 (en) * 2006-08-08 2008-02-14 Samsung Electronics Co., Ltd. Multi-chip package having a stacked plurality of different sized semiconductor chips, and method of manufacturing the same
CN101207113A (zh) * 2006-12-19 2008-06-25 台湾积体电路制造股份有限公司 半导体结构及其制造方法
JP2010141043A (ja) * 2008-12-10 2010-06-24 Elpida Memory Inc 半導体装置
TW201130102A (en) * 2010-02-26 2011-09-01 Taiwan Semiconductor Mfg Semiconductor device and method for forming the same
CN102623068A (zh) * 2011-01-28 2012-08-01 海力士半导体有限公司 半导体集成电路及其控制方法
JP2013030593A (ja) * 2011-07-28 2013-02-07 J Devices:Kk 半導体装置、該半導体装置を垂直に積層した半導体モジュール構造及びその製造方法
US20140042604A1 (en) * 2012-08-10 2014-02-13 Samsung Electro-Mechanics Co., Ltd. Three-dimensional (3d) semiconductor package
KR20150093981A (ko) * 2014-02-10 2015-08-19 삼성전기주식회사 반도체 패키지 및 그 제조 방법
TW201535649A (zh) * 2014-03-05 2015-09-16 矽品精密工業股份有限公司 半導體封裝件及其半導體結構
CN105870109A (zh) * 2016-05-19 2016-08-17 苏州捷研芯纳米科技有限公司 一种2.5d集成封装半导体器件及其加工方法
CN105957842A (zh) * 2016-06-08 2016-09-21 中国电子科技集团公司第五十八研究所 一种高效可重构三维封装结构
CN106449612A (zh) * 2016-08-23 2017-02-22 武汉寻泉科技有限公司 存储器芯片堆叠封装结构
CN107749411A (zh) * 2017-09-25 2018-03-02 江苏长电科技股份有限公司 双面SiP的三维封装结构
CN110010543A (zh) * 2018-10-10 2019-07-12 浙江集迈科微电子有限公司 一种射频芯片扇出型系统级封装工艺
CN111223829A (zh) * 2018-11-23 2020-06-02 三星电子株式会社 半导体封装
CN209543778U (zh) * 2019-03-05 2019-10-25 广州视源电子科技股份有限公司 一种显示设备
CN110634848A (zh) * 2019-08-29 2019-12-31 上海先方半导体有限公司 一种多芯片堆叠封装结构及其制作方法

Similar Documents

Publication Publication Date Title
US11791256B2 (en) Package substrate and method of fabricating the same
KR101069488B1 (ko) 인터포져 블럭이 내장된 반도체 패키지
KR20090027573A (ko) 반도체장치
KR20160017600A (ko) 적층형 패키지 온 패키지 메모리 장치
US20140042604A1 (en) Three-dimensional (3d) semiconductor package
KR20060118363A (ko) 오프셋 집적 회로 패키지-온-패키지 적층 시스템
KR20140075357A (ko) 칩 내장형 인쇄회로기판과 그를 이용한 반도체 패키지 및 칩 내장형 인쇄회로기판의 제조방법
US9202742B1 (en) Integrated circuit packaging system with pattern-through-mold and method of manufacture thereof
CN105323948B (zh) 中介基板及其制造方法
CN115565957A (zh) 封装结构及其形成方法
CN115565959A (zh) 封装结构及其形成方法
CN112234026A (zh) 一种3d芯片封装
US20140145348A1 (en) Rf (radio frequency) module and method of maufacturing the same
US11219120B2 (en) Stress relief opening for reducing warpage of component carriers
KR20160065061A (ko) Ic 패키징을 위한 실리콘 스페이스 트랜스포머
US20160165722A1 (en) Interposer substrate and method of fabricating the same
KR102666026B1 (ko) 패키지 및 패키지 형성 방법
US7335979B2 (en) Device and method for tilted land grid array interconnects on a coreless substrate package
KR101514525B1 (ko) 반도체 패키지 및 그 제조 방법
CN112435966B (zh) 封装件及其形成方法
KR20200074718A (ko) 인쇄회로기판
CN217135759U (zh) 一种超薄ic载板
TWI854216B (zh) 封裝結構及其形成方法
KR102573578B1 (ko) 패키지 및 그 형성 방법
TW201343019A (zh) 系統級封裝組件、印刷電路板組件及其製作方法

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20210115

RJ01 Rejection of invention patent application after publication