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    • 4. 发明授权
    • High performance integrated circuit packaging structure
    • 高性能集成电路封装结构
    • US4811082A
    • 1989-03-07
    • US929946
    • 1986-11-12
    • Scott L. JacobsPerwaiz NihalBurhan OzmatHenri D. Schnurmann
    • Scott L. JacobsPerwaiz NihalBurhan OzmatHenri D. Schnurmann
    • H01L23/52H01L23/538H01L27/00H01L39/02H01L23/02H01L23/12
    • H01L23/5383H01L23/538H01L2224/16225H01L2924/09701H01L2924/3011
    • A high speed, high performance integrated circuit packaging structure that may be used for emulating wafer scale integration structures. The preferred embodiment comprises an interposer having a base substrate having alternating insulation and conductive layers thereon, wherein a plurality of the conductive layers are wiring means which are adapted for maintaining an extremely low noise level in the package. The low noise level and low resistance and capacitance of the wiring means allows a plurality of discrete semiconductor segments to be mounted on and interconnected by the integrated circuit package with a significantly reduced number of drivers and receivers than required by Rent's Rule. Each integrated circuit structure of the present invention emulates a large chip or wafer scale integration structure in performance without having to yield the large chip or wafer, and without redundancy schemes. A plurality of these integrated circuit packaging structures are combined by decals to form a central processing unit of a computer or a portion thereof. In an alternate preferred embodiment, the base substrate of the interposer is made of silicon and any required drivers are formed therein, thus substantially eliminating the need for any drivers on each of the discrete semiconductor segments.
    • 一种高速,高性能的集成电路封装结构,可用于仿真晶圆级整合结构。 优选实施例包括具有基底基板的插入件,其上具有交替的绝缘层和导电层,其中多个导电层是用于在封装中保持极低噪声水平的布线装置。 布线装置的低噪声电平和低电阻和电容允许多个分立的半导体段通过集成电路封装安装在其上并以与租赁规则要求相比大大减少的数量的驱动器和接收器相互连接。 本发明的每个集成电路结构在性能上模拟大的芯片或晶片级整合结构,而不必产生大的芯片或晶片,并且没有冗余方案。 多个这些集成电路封装结构通过贴花组合形成计算机或其一部分的中央处理单元。 在替代的优选实施例中,插入器的基底衬底由硅制成,并且在其中形成任何所需的驱动器,从而基本上消除了对每个分立半导体段上的任何驱动器的需要。
    • 9. 发明授权
    • Microelectronic packages including thin film decal and dielectric adhesive layer having conductive vias therein, and methods of fabricating the same
    • 包括其中具有导电通孔的薄膜贴花和介电粘合剂层的微电子封装及其制造方法
    • US06294407B1
    • 2001-09-25
    • US09306463
    • 1999-05-05
    • Scott L. Jacobs
    • Scott L. Jacobs
    • H01L2144
    • H01L21/4857H01L21/4839H01L2224/16225H01L2224/16235H01L2224/32225H01L2224/73204H01L2924/01078H01L2924/01322H01L2924/07811H01L2924/15174H01L2924/15311H05K3/0058H05K3/321H05K3/368H05K3/467H05K3/4682H05K2201/10378H05K2201/10719H05K2203/016H05K2203/0191H05K2203/0531H05K2203/063H01L2924/00
    • Microelectronic packages may be fabricated by forming a release layer on a process substrate. A thin film decal is formed on the release layer. The thin film decal includes first and second opposing decal faces, first decal input/output pads on the first decal face, second decal input/output pads on the second decal face and at least one internal wiring layer that electrically connects at least one of the first and second decal input/output pads. The first decal input/output pads are adjacent the release layer and the second decal input/output pads are remote from the release layer. A dielectric adhesive layer is then formed on the second decal face. The dielectric adhesive layer includes first and second opposing dielectric layer faces and conductive vias therein that extend between the first and second opposing dielectric adhesive layer faces. The first dielectric adhesive layer face is adjacent the second decal face and the second adhesive dielectric layer face is remote from the second decal face, such that at least one of the conductive vias electrically connects to at least one of the second decal input/output pads. The dielectric adhesive layer second face is then adhesively bonded to a second level substrate, such as a printed circuit board, that includes second level substrate input/output pads on a face thereof, such that at least one of the conductive vias electrically connects to at least one of the second level substrate input/output pads. The release layer is processed, for example dissolved, to thereby release the process substrate from on the first face of the thin film decal. A first level substrate, such as an integrated circuit chip, is then bonded to the first face of the thin film decal, for example by solder bump reflow.
    • 微电子封装可以通过在工艺衬底上形成剥离层来制造。 在剥离层上形成薄膜贴花。 薄膜贴花包括第一和第二相对的贴花面,第一贴花面上的第一贴花输入/输出垫,第二贴花面上的第二贴花输入/输出垫和至少一个内部布线层,其将至少一个 第一和第二贴花输入/输出垫。 第一贴花输入/输出垫与释放层相邻,第二贴花输入/输出垫远离释放层。 然后在第二贴花面上形成介电粘合剂层。 电介质粘合剂层包括第一和第二相对的电介质层面和其中的导电通孔,其在第一和第二相对介电粘合剂层面之间延伸。 第一介电粘合剂层面与第二贴花面相邻,第二粘合介电层面远离第二贴花面,使得至少一个导电通孔电连接至第二贴花输入/输出垫中的至少一个 。 然后将电介质粘合剂层第二面粘合到诸如印刷电路板的第二层基板上,该印刷电路板包括其表面上的第二级基板输入/输出焊盘,使得至少一个导电通孔电连接到 至少一个第二级基板输入/输出焊盘。 处理剥离层,例如溶解,从而从薄膜贴花的第一面上释放处理衬底。 然后,诸如集成电路芯片的第一级衬底例如通过焊料回流焊接到薄膜贴花的第一面上。