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    • 1. 发明申请
    • A CMOS IMAGER PHOTODIODE WITH ENHANCED CAPACITANCE
    • 具有增强电容的CMOS成像器光电二极管
    • US20070187734A1
    • 2007-08-16
    • US11276085
    • 2006-02-14
    • James AdkissonJohn Ellis-MonaghanMark JaffeDale PearsonDennis Rogers
    • James AdkissonJohn Ellis-MonaghanMark JaffeDale PearsonDennis Rogers
    • H01L31/062
    • H01L27/14643H01L27/1463H01L27/14689H01L31/035281
    • A pixel sensor cell having a semiconductor substrate having a surface; a photosensitive element formed in a substrate having a non-laterally disposed charge collection region entirely isolated from a physical boundary including the substrate surface. The photosensitive element comprises a trench having sidewalls formed in the substrate of a first conductivity type material; a first doped layer of a second conductivity type material formed adjacent to at least one of the sidewalls; and a second doped layer of the first conductivity type material formed between the first doped layer and the at least one trench sidewall and formed at a surface of the substrate, the second doped layer isolating the first doped layer from the at least one trench sidewall and the substrate surface. In a further embodiment, an additional photosensitive element is provided that includes a laterally disposed charge collection region that contacts the non-laterally disposed charge collection region of the photosensitive element and underlies the doped layer formed at the substrate surface.
    • 一种像素传感器单元,具有具有表面的半导体衬底; 形成在具有与包括基板表面的物理边界完全隔离的非横向布置的电荷收集区域的基板中的感光元件。 感光元件包括具有形成在第一导电类型材料的衬底中的侧壁的沟槽; 与所述侧壁中的至少一个相邻形成的第二导电类型材料的第一掺杂层; 以及形成在所述第一掺杂层和所述至少一个沟槽侧壁之间且形成在所述衬底的表面处的所述第一导电类型材料的第二掺杂层,所述第二掺杂层将所述第一掺杂层与所述至少一个沟槽侧壁隔离, 基材表面。 在另一个实施例中,提供附加的光敏元件,其包括横向设置的电荷收集区域,其接触感光元件的非横向设置的电荷收集区域,并且位于形成在基底表面处的掺杂层的下方。
    • 4. 发明申请
    • Multiphase Particulate Separation Vacuum
    • 多相微粒分离真空
    • US20090277851A1
    • 2009-11-12
    • US12115923
    • 2008-05-06
    • Dale Pearson
    • Dale Pearson
    • C02F9/02
    • C02F1/001C02F1/004C02F2001/007
    • A vacuum system for wastewater removal and filtration, comprising: (1) at least one velocity reducing gravity separator, comprising: (a) a water input line; (b) a water velocity reduction mechanism at an end of the water input line; (c) a settling tank; and (d) a water output line; and (2) at least one negative pressure filter pump, comprising: (a) a water input line; (b) a water velocity reduction mechanism at an end of the water input line; (c) a filtration tank; (d) a filter cloth in the filtration tank; (e) a sump pump disposed on an opposite side of the filter cloth from the water input line; (f) a water output line connected to the sump pump; and (g) an air vacuum exit line.
    • 一种用于废水去除和过滤的真空系统,包括:(1)至少一个减速重力分离器,包括:(a)水输入线; (b)水输入线末端的水速减速机构; (c)沉淀池; 和(d)输水线; 和(2)至少一个负压过滤器泵,包括:(a)水输入线; (b)水输入线末端的水速减速机构; (c)过滤罐; (d)过滤槽中的滤布; (e)设置在滤布与水输入线相对的另一侧上的集油泵; (f)连接到集油泵的输水管线; 和(g)空气真空出口管线。
    • 5. 发明申请
    • Multiphase Particulate Separation Vacuum
    • 多相微粒分离真空
    • US20120012541A1
    • 2012-01-19
    • US13247799
    • 2011-09-28
    • Dale Pearson
    • Dale Pearson
    • B01D36/04C02F1/00
    • C02F1/001C02F1/004C02F2001/007
    • A vacuum system for wastewater removal and filtration, comprising: (1) at least one velocity reducing gravity separator, comprising: (a) a water input line; (b) a water velocity reduction mechanism at an end of the water input line; (c) a settling tank; and (d) a water output line; and (2) at least one negative pressure filter pump, comprising: (a) a water input line; (b) a water velocity reduction mechanism at an end of the water input line; (c) a filtration tank; (d) a filter cloth in the filtration tank; (e) a sump pump disposed on an opposite side of the filter cloth from the water input line; (f) a water output line connected to the sump pump; and (g) an air vacuum exit line.
    • 一种用于废水去除和过滤的真空系统,包括:(1)至少一个减速重力分离器,包括:(a)水输入线; (b)水输入线末端的水速减速机构; (c)沉淀池; 和(d)输水线; 和(2)至少一个负压过滤器泵,包括:(a)水输入线; (b)水输入线末端的水速减速机构; (c)过滤罐; (d)过滤槽中的滤布; (e)设置在滤布与水输入线相对的另一侧上的集油泵; (f)连接到集油泵的输水管线; 和(g)空气真空出口管线。
    • 7. 发明授权
    • Multiphase separation vacuum system
    • 多相分离真空系统
    • US08057667B2
    • 2011-11-15
    • US12115923
    • 2008-05-06
    • Dale Pearson
    • Dale Pearson
    • B01D19/00
    • C02F1/001C02F1/004C02F2001/007
    • A vacuum system for wastewater removal and filtration, comprising: (1) at least one velocity reducing gravity separator, comprising: (a) a water input line; (b) a water velocity reduction mechanism at an end of the water input line; (c) a settling tank; and (d) a water output line; and (2) at least one negative pressure filter pump, comprising: (a) a water input line; (b) a water velocity reduction mechanism at an end of the water input line; (c) a filtration tank; (d) a filter cloth in the filtration tank; (e) a sump pump disposed on an opposite side of the filter cloth from the water input line; (f) a water output line connected to the sump pump; and (g) an air vacuum exit line.
    • 一种用于废水去除和过滤的真空系统,包括:(1)至少一个减速重力分离器,包括:(a)水输入线; (b)水输入线末端的水速减速机构; (c)沉淀池; 和(d)输水线; 和(2)至少一个负压过滤器泵,包括:(a)水输入线; (b)水输入线末端的水速减速机构; (c)过滤罐; (d)过滤槽中的滤布; (e)设置在滤布与水输入线相对的另一侧上的集油泵; (f)连接到集油泵的输水管线; 和(g)空气真空出口管线。