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    • 2. 发明授权
    • Packaging structure of image sensor and method for packaging the same
    • 图像传感器的包装结构及其包装方法
    • US06737720B2
    • 2004-05-18
    • US09768845
    • 2001-01-23
    • Mon Nan HoHsiu Wen TuChing Shui ChengLi Huan ChenJoe LiuJichen WuWen Chuan Chen
    • Mon Nan HoHsiu Wen TuChing Shui ChengLi Huan ChenJoe LiuJichen WuWen Chuan Chen
    • H01L310203
    • H01L27/14618H01L2224/48091H01L2924/00014
    • A packaging structure of an image sensor includes a substrate, an image sensing chip, a plurality of wirings, and a transparent layer. The substrate includes a plurality of metal sheets, glue for sealing the metal sheets, a first surface, and a second surface. The metal sheets are exposed to the outside via the first surface and the second surface to form first contacts and second contacts, respectively. The image sensing chip is mounted on the substrate. The plurality of bonding pads are formed on the image sensing chip. The plurality of wirings electrically connect the bonding pads on the image sensing chip to the first contacts of the first surface of the substrate, in order to electrically connect the image sensing chip to the substrate. The transparent layer is arranged above the image sensing chip. Therefore, a packaging structure of an image sensor made of plastic materials can be formed, thereby simplifying the packaging processes and lowering the manufacturing costs.
    • 图像传感器的封装结构包括基板,图像感测芯片,多个布线和透明层。 基板包括多个金属片,用于密封金属片的胶,第一表面和第二表面。 金属片经由第一表面和第二表面暴露于外部,以分别形成第一触点和第二触点。 图像感测芯片安装在基板上。 多个接合焊盘形成在图像感测芯片上。 多个布线将图像感测芯片上的接合焊盘电连接到衬底的第一表面的第一触点,以将图像感​​测芯片电连接到衬底。 透明层设置在图像感测芯片的上方。 因此,可以形成由塑料材料制成的图像传感器的包装结构,从而简化包装过程并降低制造成本。
    • 7. 发明授权
    • Package structure of an image sensor and packaging
    • 图像传感器和包装的封装结构
    • US06646316B2
    • 2003-11-11
    • US09770049
    • 2001-01-24
    • Jichen WuHsiu Wen TuKuo Feng PengC. H. ChenWen Chuan Chen
    • Jichen WuHsiu Wen TuKuo Feng PengC. H. ChenWen Chuan Chen
    • H01L310203
    • H01L31/0203H01L2224/48091H01L2224/48227H01L2924/00014
    • A package structure of an image sensor is characterized in that an image sensing chip is directly packaged on a flexible circuit board by way of flip chip bonding. The package structure of an image sensor includes an image sensing chip, a flexible circuit board, and a transparent layer. A plurality of electrical circuits are formed on the image sensing chip. Each of the electrical circuits is formed with bonding pads. A flexible circuit board has an upper surface and a lower surface. Signal input terminals are formed on the lower surface and at positions corresponding to each of the bonding pads of the image sensing chip, respectively, for electrically connecting to the corresponding bonding pads of the image sensing chip. The signal input terminals are electrically connected to signal output terminals, respectively, for electrically connecting to the printed circuit board. The transparent layer is used for covering the upper surface of the flexible circuit board. The image sensing chip receives image signals via the transparent layer, transforms the image signals into electrical signals, and transmits the electrical signals from the flexible circuit board to the printed circuit board.
    • 图像传感器的封装结构的特征在于,通过倒装芯片接合将图像感测芯片直接封装在柔性电路板上。 图像传感器的封装结构包括图像感测芯片,柔性电路板和透明层。 在图像感测芯片上形成多个电路。 每个电路由接合焊盘形成。 柔性电路板具有上表面和下表面。 信号输入端子分别形成在下表面和对应于图像感测芯片的每个接合焊盘的位置处,用于电连接到图像感测芯片的相应接合焊盘。 信号输入端子分别电连接到信号输出端子,用于电连接到印刷电路板。 透明层用于覆盖柔性电路板的上表面。 图像感测芯片通过透明层接收图像信号,将图像信号转换为电信号,并将电信号从柔性电路板传输到印刷电路板。
    • 10. 发明授权
    • Image sensor module
    • 图像传感器模块
    • US06870208B1
    • 2005-03-22
    • US10671038
    • 2003-09-24
    • Irving YouJichen WuHsiu Wen TuJason ChangFigo Hsieh
    • Irving YouJichen WuHsiu Wen TuJason ChangFigo Hsieh
    • H01L21/336H01L27/146H01L31/0203H01L31/062
    • H01L27/14618H01L27/14625H01L31/0203H01L2924/0002H01L2924/00
    • An image sensor module includes a substrate, a frame layer, a photosensitive chip, a transparent layer and a lens barrel. The substrate has a plurality of lead frame arranged in a matrix to form an upper surface, which is formed with a opening, and a lower surface, which is formed with a cavity penetrated from the opening. The frame layer is integrally formed with the substrate, and arranged at the periphery of the upper surface of the substrate to define a chamber together with the substrate, an internal thread being formed on the inner wall of the chamber. The photosensitive chip is mounted within the cavity of the substrate, and electrically coupled each of the lead frames in a flip chip manner. The transparent layer is covered onto the upper surface of the substrate to cover the opening. The lens barrel has a top surface, a bottom surface opposed to the top surface and a transparent region, a external thread formed between the top surface and the bottom surface, the lens barrel being arranged within the chamber of the frame layer, the external thread being screwed on the internal thread of the chamber.
    • 图像传感器模块包括基板,框架层,感光芯片,透明层和镜筒。 基板具有以矩阵形式布置的多个引线框架,以形成形成有开口的上表面和形成有从开口穿入的空腔的下表面。 框架层与衬底一体地形成,并且布置在衬底的上表面的周边以与衬底一起限定腔室,内腔形成在腔室的内壁上。 感光芯片安装在基板的腔内,并以倒装芯片的方式电耦合每个引线框架。 透明层被覆盖在基板的上表面上以覆盖开口。 镜筒具有顶表面,与顶表面相对的底表面和透明区域,形成在顶表面和底表面之间的外螺纹,镜筒设置在框架层的腔室内,外螺纹 被拧在腔室的内螺纹上。