会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 132. 发明授权
    • Spacers for packaged microelectronic imagers and methods of making and using spacers for wafer-level packaging of imagers
    • 用于封装的微电子成像器的间隔器以及制造和使用间隔件用于成像器的晶片级封装的方法
    • US07723741B2
    • 2010-05-25
    • US11451398
    • 2006-06-13
    • Warren M. FarnworthAlan G. WoodJames M. WarkDavid R. HembreeRickie C. Lake
    • Warren M. FarnworthAlan G. WoodJames M. WarkDavid R. HembreeRickie C. Lake
    • H01L21/00
    • H01L31/0203H01L27/14618H01L27/14625H01L27/14634H01L27/14683H01L2224/48227H01L2224/48091H01L2924/00014
    • Methods of packaging microelectronic imagers and packaged microelectronic imagers. An embodiment of such a method can include providing an imager workpiece having a plurality of imager dies arranged in a die pattern and providing a cover substrate through which a desired radiation can propagate. The imager dies include image sensors and integrated circuitry coupled to the image sensors. The method further includes providing a spacer having a web that includes an adhesive and has openings arranged to be aligned with the image sensors. For example, the web can be a film having an adhesive coating, or the web itself can be a layer of adhesive. The method continues by assembling the imager workpiece with the cover substrate such that (a) the spacer is between the imager workpiece and the cover substrate, and (b) the openings are aligned with the image sensors. The attached web is not cured after the imager workpiece and the cover substrate have both been adhered to the web. As such, the web does not outgas contaminants into the compartments in which the image sensors are housed.
    • 包装微电子成像仪和封装的微电子成像仪的方法。 这种方法的实施例可以包括提供具有以模片图案布置的多个成像模具的成像工件,并提供覆盖基板,期望的辐射可以通过该基板传播。 成像器裸片包括耦合到图像传感器的图像传感器和集成电路。 该方法还包括提供具有包括粘合剂并具有布置成与图像传感器对准的开口的腹板的间隔件。 例如,网可以是具有粘合剂涂层的膜,或者网本身可以是一层粘合剂。 该方法通过将成像器工件与盖基板组装成使得(a)间隔件位于成像器工件和盖基板之间,并且(b)开口与图像传感器对准,该方法继续。 在成像器工件和盖基板都已经粘附在卷材上之后,连接的卷材不固化。 因此,纸幅不会将污染物排出到其中容纳图像传感器的隔室中。