Method and apparatus for bonded substrates
    1.
    发明授权
    Method and apparatus for bonded substrates 有权
    粘合基材的方法和装置

    公开(公告)号:US07846813B2

    公开(公告)日:2010-12-07

    申请号:US12025514

    申请日:2008-02-04

    IPC分类号: H01L21/30

    摘要: A method for forming bonded substrates includes providing a plurality of substrates, each of which having a top surface. A characteristic length for each of the plurality of substrates is determined by: determining a topographical profile of the top surface of the substrate from an interior portion to an edge portion along a radial direction, determining a highest point of the profile, and defining the characteristic length as a distance from the highest point to the edge portion. A first substrate and a second substrate are selected where at least one of the first or the second substrates has a characteristic length shorter than a predetermined length. The first substrate and the second substrate are brought into contact and form bonded substrates, with the top surface of the first substrate facing the top surface of the second substrate.

    摘要翻译: 一种用于形成接合衬底的方法包括提供多个衬底,每个衬底具有顶表面。 通过以下步骤确定多个基板中的每一个的特征长度:通过沿着径向方向从内部至边缘部分确定基板顶表面的外形轮廓,确定轮廓的最高点,并确定特征 长度作为从最高点到边缘部分的距离。 选择第一基板和第二基板,其中第一基板或第二基板中的至少一个具有比预定长度短的特征长度。 使第一基板和第二基板接触并形成接合的基板,第一基板的顶表面面对第二基板的顶表面。

    Method and apparatus for bonded substrates
    2.
    发明授权
    Method and apparatus for bonded substrates 有权
    粘合基材的方法和装置

    公开(公告)号:US08474506B2

    公开(公告)日:2013-07-02

    申请号:US12916045

    申请日:2010-10-29

    IPC分类号: B32B37/00

    摘要: An apparatus for bonding substrates includes a base member having a top surface and a recessed region which is configured for receiving at least a first substrate. The apparatus also has a plurality of support members disposed over the top surface for supporting a second substrate peripherally over the first substrate. Each support member is configured to vary a separation between the first substrate and the second substrate. Moreover, a pressure bar is configured to cause a center portion of the second substrate to contact the first substrate while the support members maintain peripheral separation between the first substrate and the second substrate. In operation, a bonded region between the first and the second substrates is expanded radially from the center portion when the support members are positioned to reduce the separation between the first and the second substrates.

    摘要翻译: 用于接合基板的装置包括具有顶表面的基部构件和被配置为用于容纳至少第一基板的凹陷区域。 该装置还具有设置在顶表面上的多个支撑构件,用于在第一基板周边支撑第二基板。 每个支撑构件被配置为改变第一基板和第二基板之间的间隔。 此外,压力杆构造成使得第二基板的中心部分接触第一基板,同时支撑构件保持第一基板和第二基板之间的周边隔离。 在操作中,当定位支撑构件以减小第一和第二基板之间的间隔时,第一和第二基板之间的接合区域从中心部分径向扩展。

    METHOD AND APPARATUS FOR BONDED SUBSTRATES
    3.
    发明申请
    METHOD AND APPARATUS FOR BONDED SUBSTRATES 有权
    粘结基材的方法和装置

    公开(公告)号:US20110042013A1

    公开(公告)日:2011-02-24

    申请号:US12916045

    申请日:2010-10-29

    IPC分类号: B32B37/00

    摘要: An apparatus for bonding substrates includes a base member having a top surface and a recessed region which is configured for receiving at least a first substrate. The apparatus also has a plurality of support members disposed over the top surface for supporting a second substrate peripherally over the first substrate. Each support member is configured to vary a separation between the first substrate and the second substrate. Moreover, a pressure bar is configured to cause a center portion of the second substrate to contact the first substrate while the support members maintain peripheral separation between the first substrate and the second substrate. In operation, a bonded region between the first and the second substrates is expanded radially from the center portion when the support members are positioned to reduce the separation between the first and the second substrates.

    摘要翻译: 用于接合基板的装置包括具有顶表面的基部构件和被配置为用于容纳至少第一基板的凹陷区域。 该装置还具有设置在顶表面上的多个支撑构件,用于在第一基板周边支撑第二基板。 每个支撑构件被配置为改变第一基板和第二基板之间的间隔。 此外,压力杆构造成使得第二基板的中心部分接触第一基板,同时支撑构件保持第一基板和第二基板之间的周边隔离。 在操作中,当定位支撑构件以减小第一和第二基板之间的间隔时,第一和第二基板之间的接合区域从中心部分径向扩展。

    Cremation urn and methods of manufacture

    公开(公告)号:US09827158B1

    公开(公告)日:2017-11-28

    申请号:US15395831

    申请日:2016-12-30

    申请人: Donald Roy

    发明人: Donald Roy

    摘要: A cremation urn comprising an internal structure with an opening, an external opening with an opening that is correspondingly aligned with the opening on the internal structure, and sealing means in the form of a threaded lid or press fit lid. A threaded flange is attached to the opening on the internal structure and is molded into the urn during manufacturing. The materials used for the urn produce an urn with the appearance of marble. Once the urn is made, by use of a manufacturing method, the threaded lid is screwed into the threaded flange, thereby creating a one-piece, air-tight and water-tight cremation urn.

    METHOD AND APPARATUS FOR BONDED SUBSTRATES
    6.
    发明申请
    METHOD AND APPARATUS FOR BONDED SUBSTRATES 有权
    粘结基材的方法和装置

    公开(公告)号:US20090197053A1

    公开(公告)日:2009-08-06

    申请号:US12025514

    申请日:2008-02-04

    IPC分类号: B32B37/10 B32B5/00

    摘要: A method for forming bonded substrates includes providing a plurality of substrates, each of which having a top surface. A characteristic length for each of the plurality of substrates is determined by: determining a topographical profile of the top surface of the substrate from an interior portion to an edge portion along a radial direction, determining a highest point of the profile, and defining the characteristic length as a distance from the highest point to the edge portion. A first substrate and a second substrate are selected where at least one of the first or the second substrates has a characteristic length shorter than a predetermined length. The first substrate and the second substrate are brought into contact and form bonded substrates, with the top surface of the first substrate facing the top surface of the second substrate.

    摘要翻译: 一种用于形成接合衬底的方法包括提供多个衬底,每个衬底具有顶表面。 通过以下步骤确定多个基板中的每一个的特征长度:通过沿着径向方向从内部至边缘部分确定基板顶表面的外形轮廓,确定轮廓的最高点,并确定特征 长度作为从最高点到边缘部分的距离。 选择第一基板和第二基板,其中第一基板或第二基板中的至少一个具有比预定长度短的特征长度。 使第一基板和第二基板接触并形成接合的基板,第一基板的顶表面面对第二基板的顶表面。

    Self-regulating air ventilation apparatus
    7.
    发明授权
    Self-regulating air ventilation apparatus 失效
    自调节通气装置

    公开(公告)号:US5257736A

    公开(公告)日:1993-11-02

    申请号:US925175

    申请日:1992-08-06

    申请人: Donald Roy

    发明人: Donald Roy

    IPC分类号: F24F7/08 F24F11/00 F24F12/00

    摘要: The present ventilating system is used for homes and buildings located in cold climate areas. The system includes a heat exchanger for extracting heat from the inside air discharged to the exterior and transferring said heat to the outside air admitted into the building. Blowers circulate air through the two paths of the heat exchanger and a motorized damper on the outside air path closes or opens the same. An integrated circuit and the following sensors serve to operate the system as follows: sensors detect the concentration of air contaminants, the humidity and the negative pressure of the air inside the building, while an outside air temperature sensor is also provided. When the level of air contaminants is above an adjustable preset level, the system operates in an inside air upgrading mode, namely air is circulated in both paths of the air exchanger; the same mode is used where humidity level is found to be excessive. When negative air pressure is detected, the system is operated to admit only outside air within the building, and if the outside air temperature is below a preset level, the system is operated in a heat exchanger de-icing mode for an adjusted time after each adjusted total time of system operation in either humidity or air-upgrading operating mode.

    摘要翻译: 目前的通风系统用于位于寒冷气候地区的住宅和建筑物。 该系统包括用于从排出到外部的内部空气中提取热量并将所述热量传递到进入建筑物的外部空气的热交换器。 鼓风机将空气循环通过热交换器的两条路径,外部空气路径上的电动风门关闭或打开。 集成电路和以下传感器用于操作系统如下:传感器检测空气污染物的浓度,建筑物内的空气的湿度和负压,同时还提供外部空气温度传感器。 当空气污染物的水平高于可调预设水平时,系统以内部空气升级模式运行,即空气在空气交换器的两个路径中循环; 在发现湿度过大的地方使用相同的模式。 当检测到负气压时,系统被操作以仅允许建筑物内的外部空气,并且如果外部空气温度低于预设水平,则系统在热交换器除冰模式下操作以在每个 在湿度或空气升级操作模式下调整系统运行的总时间。