WAFER CLEANING SYSTEM AND METHOD USING ELECTROLYTIC GAS FOR BACK-END PURGE
    2.
    发明申请
    WAFER CLEANING SYSTEM AND METHOD USING ELECTROLYTIC GAS FOR BACK-END PURGE 审中-公开
    用于后端泵的电解气体的清洗系统和方法

    公开(公告)号:US20140007905A1

    公开(公告)日:2014-01-09

    申请号:US13544637

    申请日:2012-07-09

    IPC分类号: B08B3/00

    摘要: A wafer cleaning system includes a platform, a plurality of wafer holding units over the platform, a front-end rinse nozzle, and a back-end purge unit. The plurality of wafer holding units is set to define a reference plane of wafer holding. The front-end rinse nozzle is above the reference plane and configured to dispense a first rinse fluid toward the reference plane. The back-end purge unit is below the reference plane and configured to dispense an electrolytic gas

    摘要翻译: 晶片清洁系统包括平台,平台上的多个晶片保持单元,前端冲洗喷嘴和后端清洗单元。 多个晶片保持单元被设置为限定晶片保持的参考平面。 前端冲洗喷嘴位于参考平面之上,并被配置成朝向参考平面分配第一冲洗流体。 后端清洗单元低于参考平面,并配置为分配电解气体

    Grids in backside illumination image sensor chips and methods for forming the same
    6.
    发明授权
    Grids in backside illumination image sensor chips and methods for forming the same 有权
    背面照明图像传感器芯片中的栅格及其形成方法

    公开(公告)号:US09041140B2

    公开(公告)日:2015-05-26

    申请号:US13420847

    申请日:2012-03-15

    IPC分类号: H01L31/18 H01L27/146

    摘要: A device includes a semiconductor substrate having a front side and a backside, a photo-sensitive device disposed on the front side of the semiconductor substrate, and a first and a second grid line parallel to each other. The first and the second grid lines are on the backside of, and overlying, the semiconductor substrate. The device further includes an adhesion layer, a metal oxide layer over the adhesion layer, and a high-refractive index layer over the metal layer. The adhesion layer, the metal oxide layer, and the high-refractive index layer are substantially conformal, and extend on top surfaces and sidewalls of the first and the second grid lines.

    摘要翻译: 一种器件包括具有正面和背面的半导体衬底,设置在半导体衬底的前侧的光敏器件以及彼此平行的第一和第二栅极线。 第一和第二栅格线位于半导体衬底的背面并覆盖其上。 该装置还包括粘合层,粘合层上的金属氧化物层和金属层上的高折射率层。 粘合层,金属氧化物层和高折射率层基本上是共形的,并且在第一和第二栅格线的顶表面和侧壁上延伸。