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    • 9. 发明授权
    • Image sensor and method of manufacturing thereof
    • 图像传感器及其制造方法
    • US07616356B2
    • 2009-11-10
    • US11369728
    • 2006-03-08
    • Kyu Dong JungMin Seog ChoiSeung Wan LeeWoon Bae Kim
    • Kyu Dong JungMin Seog ChoiSeung Wan LeeWoon Bae Kim
    • H04N1/04H01L21/00H01L21/339
    • H01L27/14683H01L27/14618H01L2224/48091H01L2924/10253H01L2924/13091H01L2924/00014H01L2924/00
    • An image sensor and a method of manufacturing the image sensor, wherein the image sensor can electrically connect a light receiving portion and a printed circuit board (PCB) including circuits by forming holes and filling the holes with a conductive material, without using a wire for the electrical connection between the light receiving portion and the PCB. The light receiving portion converts lights into electrical signals and the PCB electrically processes signals. That is, since a distance for a wire between a sealing structure and because a filter is unnecessary, a thickness may be reduced. Also, since a space for wire bonding is unnecessary on the outside of an image sensor, a fill factor may increase. Also, since a process that may cause contaminates is removed, average yield may increase and production cost may decrease. The manufacturing productivity may be improved.
    • 一种图像传感器和图像传感器的制造方法,其中图像传感器可以通过形成孔并且用导电材料填充孔来电连接包含电路的光接收部分和印刷电路板(PCB),而不使用用于 光接收部分和PCB之间的电连接。 光接收部分将光转换为电信号,并且PCB电处理信号。 也就是说,由于密封结构和因为过滤器之间的电线的距离是不必要的,所以可以减小厚度。 此外,由于在图像传感器的外部不需要用于引线接合的空间,所以填充因子可能增加。 此外,由于可能导致污染物的过程被去除,所以平均产量可能增加并且生产成本可能降低。 可以提高制造生产率。