Flexible printed circuit board and electronic device
    46.
    发明授权
    Flexible printed circuit board and electronic device 有权
    柔性印刷电路板和电子设备

    公开(公告)号:US09380696B2

    公开(公告)日:2016-06-28

    申请号:US14136957

    申请日:2013-12-20

    Abstract: A flexible printed circuit board having a copper foil character with good visibility and without copper foil pattern peeling. The flexible printed circuit board has a base material having optical transparency, a wiring pattern formed on one surface of the base material; a first opaque cover lay film covering a surface of the wiring pattern, a character formed on the other surface of the base material; and a second opaque cover lay film covering a surface of the character. The first opaque cover lay film has an opening portion is formed therein, and the character is formed so as to be visually recognizable through the opening portion.

    Abstract translation: 具有铜箔字符的柔性印刷电路板,具有良好的可视性并且没有铜箔图案剥离。 柔性印刷电路板具有具有光学透明性的基材,形成在基材的一个表面上的布线图案; 覆盖所述布线图案的表面的第一不透明覆盖膜,形成在所述基材的另一个表面上的字符; 以及覆盖角色表面的第二不透明覆盖膜。 第一不透明覆盖膜在其中形成有开口部分,并且该字符形成为通过开口部分在视觉上可识别。

    MULTI-LAYERED PRINTED CIRCUIT BOARD HAVING CORE LAYERS INCLUDING INDICIA
    47.
    发明申请
    MULTI-LAYERED PRINTED CIRCUIT BOARD HAVING CORE LAYERS INCLUDING INDICIA 有权
    具有核心层的多层印刷电路板包括印度

    公开(公告)号:US20160037637A1

    公开(公告)日:2016-02-04

    申请号:US14449089

    申请日:2014-07-31

    Abstract: A printed circuit board (PCB) includes a stack of core layers disposed one over another, and electrically conductive interconnects extending vertically in the stack. Each of the core layers includes a substrate having opposite major surfaces, an electrically conductive active trace extending along at least one of the major surfaces, and an indicium. The stack also has an exposed edge where the indicia of the layers are together revealed. The indicia provide identifying and/or fiducial information about the PCB.

    Abstract translation: 印刷电路板(PCB)包括一层叠置的芯层,以及在堆叠中垂直延伸的导电互连。 每个芯层包括具有相反主要表面的基底,沿主要表面中的至少一个延伸的导电活性迹线和标记。 堆叠还具有暴露的边缘,其中层的标记一起显露。 标记提供关于PCB的识别和/或基准信息。

    PRINTING UNIT AND PRINTING APPARATUS
    48.
    发明申请
    PRINTING UNIT AND PRINTING APPARATUS 审中-公开
    打印单元和打印设备

    公开(公告)号:US20150273868A1

    公开(公告)日:2015-10-01

    申请号:US14666640

    申请日:2015-03-24

    Abstract: According to the present application, a printing unit is provided. The printing unit may include a first print head, a second print head, a UV pinning light source between the first print head and the second print head and a UV curing light source on an outer side of one or the other of the first print head and second print head. A printing apparatus of the type that uses liquid ink for printing on the surfaces of printed circuit boards is also provided. With the present application, it is possible to print high resolution images in one single pass.

    Abstract translation: 根据本申请,提供了一种印刷单元。 打印单元可以包括在第一打印头和第二打印头之间的第一打印头,第二打印头,UV钉扎光源和在第一打印头中的一个或另一个的外侧上的UV固化光源 和第二打印头。 还提供了一种在印刷电路板的表面上使用液体油墨进行印刷的印刷装置。 在本申请中,可以在一次通过中打印高分辨率图像。

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