Electronic circuits and a method for their manufacture by means of ultrasonic welding
    82.
    发明公开
    Electronic circuits and a method for their manufacture by means of ultrasonic welding 失效
    电子电路及其超声波焊接制造方法

    公开(公告)号:EP0475565A3

    公开(公告)日:1992-07-22

    申请号:EP91305909.3

    申请日:1991-06-28

    Inventor: Adachi, Yoshio

    Abstract: At least one electronic element (12) is ultrasonically welded to a printed circuit board (10) to create the electronic circuit. Proper alignment between terminals of a conductive circuit pattern (14) on the circuit board and terminal units (20) on the connecting surface of the electronic element is ensured by a variety of techniques: (i) small protuberances (22) on the terminal units, (ii) raised section (26) on the bottom surface of the terminal units placed to engage indented portions of the board, and (iii) corresponding posts (36) (on the electronic elements) and holes (41) (formed on the circuit board). The ultrasonic welding of the element to the printed circuit board is typically conducted at a frequency range between 25-30 megahertz which produces a vibration which grinds the terminal units of the electronic element to the terminals of the circuit pattern while also welding the element and circuit board together. Electronic circuits formed in accordance with the inventive concept disclosed herein can be comprised of stacked or interlocking combinations of weldable electronic elements. Such structures can improve rigidity and vary spacial relationships of electronic circuits.

    Vertical die chip-on-board
    85.
    发明专利
    Vertical die chip-on-board 有权
    垂直模板

    公开(公告)号:JP2014139583A

    公开(公告)日:2014-07-31

    申请号:JP2014075306

    申请日:2014-04-01

    Abstract: PROBLEM TO BE SOLVED: To provide a method for mounting orthogonal sensors in a low profile manner, which is easily adaptable to common PCB assembly processes.SOLUTION: A vertical die chip-on-board sensor package comprises a vertical sensor circuit component 103 comprising a first face, a second face, a bottom edge, a top edge, two side edges, input/output (I/O) pads arranged near the bottom edge, and at least one sensitive direction. The vertical die chip-on-board sensor package also comprises one or more horizontal sensor circuit components 102 comprising a top face, a printed circuit board (PCB) mounting face, a vertical sensor circuit component interface edge, two or more other edges, and one or more sensitive directions, where the vertical sensor circuit component interface edge supports the vertical sensor circuit component 103 along the Z axis and conductively or non-conductively connects to the vertical sensor circuit component 103.

    Abstract translation: 要解决的问题:提供一种以低轮廓方式安装正交传感器的方法,其易于适应于常见的PCB组装过程。解决方案:一种垂直模块片上传感器封装,包括垂直传感器电路部件103,其包括: 第一面,第二面,底部边缘,顶部边缘,两个侧边缘,布置在底部边缘附近的输入/输出(I / O)焊盘以及至少一个敏感方向。 垂直模块芯片上的板上传感器封装还包括一个或多个水平传感器电路部件102,其包括顶面,印刷电路板(PCB)安装面,垂直传感器电路部件接口边缘,两个或更多个其他边缘,以及 一个或多个敏感方向,其中垂直传感器电路部件接口边缘沿着Z轴支撑垂直传感器电路部件103,并且导电地或非导电地连接到垂直传感器电路部件103。

    Vertical die chip-on-board
    87.
    发明专利
    Vertical die chip-on-board 审中-公开
    垂直模板

    公开(公告)号:JP2011242400A

    公开(公告)日:2011-12-01

    申请号:JP2011117187

    申请日:2011-05-25

    Abstract: PROBLEM TO BE SOLVED: To provide a method for mounting orthogonal sensors in a low profile manner in cell phones and other consumer and commercial applications.SOLUTION: A vertical die chip-on-board sensor packages comprise a vertical sensor circuit component 103 comprising a first face, a second face, a bottom edge, a top edge, two side edges, input/output (I/O) pads arranged near the bottom edge, and at least one sensitive direction. The vertical die chip-on-board sensor packages furthermore comprises one or more horizontal sensor circuit components 102 comprising a top face, a mounting face for a printed circuit board (PCB) 101, a boundary edge for the vertical sensor circuit component 103, two or more other edges, and one or more sensitive directions. The boundary edge for the vertical sensor circuit component 103 supports the vertical sensor circuit component 103 along a Z axis and is conductively or non-conductively connected to the vertical sensor circuit component 103.

    Abstract translation: 要解决的问题:提供一种在手机和其他消费者和商业应用中以低调方式安装正交传感器的方法。 解决方案:垂直模块芯片上传感器封装包括垂直传感器电路部件103,其包括第一面,第二面,底部边缘,顶部边缘,两个侧边缘,输入/输出(I / O )垫,其布置在底部边缘附近,并且至少一个敏感方向。 垂直模块芯片上的板上传感器封装还包括一个或多个水平传感器电路部件102,其包括顶面,印刷电路板(PCB)101的安装面,垂直传感器电路部件103的边界边缘,两个 或更多其他边缘,以及一个或多个敏感方向。 垂直传感器电路部件103的边界边沿Z轴支撑垂直传感器电路部件103,并且与垂直传感器电路部件103导通地或非导通地连接。(C)2012,JPO&INPIT

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