Image sensors
    91.
    发明授权
    Image sensors 有权
    图像传感器

    公开(公告)号:US08633557B2

    公开(公告)日:2014-01-21

    申请号:US13599960

    申请日:2012-08-30

    IPC分类号: H01L31/0232

    摘要: Image sensors include a first insulation interlayer structure on a first surface of a substrate and having a multi-layered structure. A first wiring structure is in the first insulation interlayer structure. A via contact plug extends from a second surface of the substrate and penetrates the substrate to be electrically connected to the first wiring structure. Color filters and micro lenses are stacked on the second surface in a first region of the substrate. A second insulation interlayer structure is on the second surface in a second region of the substrate. A second wiring structure is in the second insulation interlayer structure to be electrically connected to the via contact plug. A pad pattern is electrically connected to the second wiring structure and having an upper surface through which an external electrical signal is applied. Photodiodes are between the first and second wiring structures in the first region.

    摘要翻译: 图像传感器包括在基板的第一表面上的具有多层结构的第一绝缘夹层结构。 第一布线结构处于第一绝缘夹层结构中。 通孔接触插塞从基板的第二表面延伸并穿透基板以电连接到第一布线结构。 彩色滤光器和微透镜在衬底的第一区域中的第二表面上堆叠。 第二绝缘层间结构位于衬底的第二区域中的第二表面上。 第二布线结构在第二绝缘层间结构中,以电连接到通孔接触插塞。 焊盘图案电连接到第二布线结构,并且具有施加外部电信号的上表面。 光电二极管位于第一区域中的第一和第二布线结构之间。

    PRINTED CIRCUIT BOARD FOR OPTICAL WAVEGUIDE AND METHOD OF MANUFACTURING THE SAME
    94.
    发明申请
    PRINTED CIRCUIT BOARD FOR OPTICAL WAVEGUIDE AND METHOD OF MANUFACTURING THE SAME 有权
    用于光波导的印刷电路板及其制造方法

    公开(公告)号:US20120171624A1

    公开(公告)日:2012-07-05

    申请号:US13419826

    申请日:2012-03-14

    IPC分类号: G03F7/20

    摘要: Disclosed herein is a printed circuit board for an optical waveguide, including a base board, and an optical waveguide formed on the base board. The optical waveguide includes a lower clad layer formed on the base board, an insulation layer formed on the lower clad layer and having a core-forming through-hole, a core part formed on a region of the lower clad layer, which is exposed through the through-hole, and an upper clad layer formed in the through-hole and on the insulation layer.

    摘要翻译: 这里公开了一种用于光波导的印刷电路板,包括基板和形成在基板上的光波导。 光波导包括形成在基板上的下包层,形成在下包层上并具有芯形成通孔的绝缘层,形成在下包层的区域上的芯部,其暴露于 所述通孔和形成在所述通孔中和所述绝缘层上的上覆层。

    Printed circuit board and manufacturing method thereof
    96.
    发明授权
    Printed circuit board and manufacturing method thereof 有权
    印刷电路板及其制造方法

    公开(公告)号:US08056220B2

    公开(公告)日:2011-11-15

    申请号:US12314450

    申请日:2008-12-10

    IPC分类号: H05K3/00 G02B6/12

    摘要: A printed circuit board is disclosed. A printed circuit board, which includes a first board part, a flexible board part which has one side coupled with the first board part and which includes an electrical wiring layer and an optical waveguide to transmit both electrical signals and optical signals, and a second board part coupled with the other side of the flexible board part, where the electrical wiring layer and the optical waveguide are disposed with a gap in-between, can provide greater bendability and reliability, by having the optical waveguide and electrical wiring layer separated with a gap in-between at the flexible portion of the board, and the optical waveguide can be manufactured with greater precision for even higher reliability, by having the optical waveguide manufactured separately and then inserted during the manufacturing process of the board.

    摘要翻译: 公开了印刷电路板。 一种印刷电路板,包括第一板部分,柔性板部分,其一侧与第一板部分耦合并且包括电布线层和光波导以传输电信号和光信号;以及第二板 与柔性基板部分的另一侧耦合的部分,其中电布线层和光波导在其间具有间隙设置,可以通过使光波导和电布线层间隔开来提供更大的弯曲性和可靠性 在板的柔性部分之间,通过使光波导分别制造,然后在板的制造过程中插入,可以以更高的精度制造光波导以获得更高的可靠性。

    OPTICAL WIRING BOARD AND MANUFACTURING METHOD THEREOF
    98.
    发明申请
    OPTICAL WIRING BOARD AND MANUFACTURING METHOD THEREOF 审中-公开
    光接线板及其制造方法

    公开(公告)号:US20110103737A1

    公开(公告)日:2011-05-05

    申请号:US12761752

    申请日:2010-04-16

    IPC分类号: G02B6/12 B32B37/00

    摘要: An optical wiring board and a manufacturing method thereof are disclosed. In accordance with an embodiment of the present invention, the method includes providing a base substrate having a wiring groove formed therein, forming a first clad layer by filling a first clad substance in the wiring groove, stacking an intermediate insulating layer on the base substrate, in which the intermediate insulating layer has a through-hole formed therein and the through-hole corresponds to the wiring groove, forming a core unit on the first clad layer, forming a second clad layer by filling a second clad substance in the through-hole, in which the second clad layer covers the core unit, and stacking a cover insulting layer on the intermediate insulating layer, in which the cover insulating layer covers the second clad layer.

    摘要翻译: 公开了一种光布线板及其制造方法。 根据本发明的一个实施例,该方法包括提供其中形成有布线槽的基底基板,通过在布线槽中填充第一包层物质形成第一覆盖层,在基底基板上堆叠中间绝缘层, 其中中间绝缘层具有形成在其中的通孔,并且通孔对应于布线槽,在第一包层上形成芯单元,通过在通孔中填充第二包层物质形成第二包层 其中第二覆盖层覆盖芯单元,并且在覆盖绝缘层覆盖第二覆层的中间绝缘层上堆叠覆盖绝缘层。

    Printed circuit board
    99.
    发明申请
    Printed circuit board 有权
    印刷电路板

    公开(公告)号:US20110007999A1

    公开(公告)日:2011-01-13

    申请号:US12923143

    申请日:2010-09-03

    IPC分类号: G02B6/12

    摘要: A printed circuit board including a first optical waveguide having a circuit pattern and a pad buried in one side thereof, a first insulation layer stacked over one side of the first optical waveguide, a first insulating material stacked over the first insulation layer, a first electrical wiring layer stacked over the first insulating material, a second optical waveguide having a circuit pattern and a pad buried in one side thereof, a second insulation layer stacked over one side of the second optical waveguide, a second insulating material stacked over the second insulation layer, a second electrical wiring layer stacked over the second insulating material, an intermediate layer interposed between the other side of the first optical waveguide and the other side of the second optical waveguide such that the first optical waveguide and the second optical waveguide are attached, and a via penetrating the first optical waveguide and the second optical waveguide.

    摘要翻译: 一种印刷电路板,包括具有电路图案的第一光波导和埋在其一侧的焊盘,堆叠在所述第一光波导的一侧上的第一绝缘层,堆叠在所述第一绝缘层上的第一绝缘材料, 布线层堆叠在第一绝缘材料上,具有电路图案和埋在其一侧的焊盘的第二光波导,堆叠在第二光波导的一侧上的第二绝缘层,堆叠在第二绝缘层上的第二绝缘材料 层叠在所述第二绝缘材料上的第二电布线层,插入在所述第一光波导的另一侧和所述第二光波导的另一侧之间的中间层,使得附接所述第一光波导和所述第二光波导;以及 穿过第一光波导和第二光波导的通孔。