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    Lensed dual diode-laser bar package
    3.
    发明授权
    Lensed dual diode-laser bar package 失效
    激光二极管激光棒包装

    公开(公告)号：US07686224B2

    公开(公告)日：2010-03-30

    申请号：US11512590

    申请日：2006-08-30

    申请人： David Schleuning ,  Paul Lovato ,  Mike Griffin ,  John McNulty

    发明人： David Schleuning ,  Paul Lovato ,  Mike Griffin ,  John McNulty

    IPC分类号： G02B5/08 ,  G02B26/00 ,  G06K7/10 ,  G06K7/14

    CPC分类号： H01S5/4031 ,  H01S5/0021 ,  H01S5/02252 ,  H01S5/02288

    摘要： A diode-laser bar package includes two diode-laser bars mounted on a heat sink with slow-axes of the diode-laser bars aligned. Three spaced apart mounting bosses extend from the front of the heat sink. The package includes two cylindrical lens assemblies. Each lens assembly has an elongated cylindrical lens bonded to a rectangular mounting block. The cylindrical lenses are aligned with the diode-laser bars. Lateral faces of the mounting block are epoxy-bonded to lateral faces of the mounting bosses. Bonding is effected by injecting liquid epoxy between the faces to be bonded though holes extending through the mounting blocks from front to the lateral faces of the mounting blocks. The liquid epoxy is then cured to complete the attachment.

    摘要翻译： 二极管激光棒组件包括安装在散热器上的两个二极管激光棒，二极管激光棒的慢轴对齐。 三个间隔开的安装凸台从散热器的前部延伸。 该包装包括两个柱面透镜组件。 每个透镜组件具有结合到矩形安装块的细长柱面透镜。 柱面透镜与二极管激光棒对准。 安装块的侧面环氧粘合到安装凸台的侧面。 通过在安装块的前面到外侧面延伸穿过安装块的孔中，在待粘合的面之间注入液体环氧树脂来实现粘接。 然后固化液体环氧树脂以完成附着。

    Compact automated cell counter
    4.
    发明授权
    Compact automated cell counter 有权
    紧凑型自动细胞计数器

    公开(公告)号：US08570370B2

    公开(公告)日：2013-10-29

    申请号：US12869979

    申请日：2010-08-27

    申请人： Tom McCollum ,  Paul Patt ,  Frank Shen ,  Daniel Y. Chu ,  Don Flory ,  Mike Griffin ,  Xin Heng ,  Eli Hefner

    发明人： Tom McCollum ,  Paul Patt ,  Frank Shen ,  Daniel Y. Chu ,  Don Flory ,  Mike Griffin ,  Xin Heng ,  Eli Hefner

    IPC分类号： G06K9/00

    CPC分类号： C12Q1/06 ,  G01N15/1434 ,  G02B21/0008 ,  G02B21/34

    摘要： Biological cells in a liquid suspension are counted in an automated cell counter that focuses an image of the suspension on a digital imaging sensor that contains at least 4,000,000 pixels each having an area of 2×2 μm or less and that images a field of view of at least 3 mm2. The sensor enables the counter to compress the optical components into an optical path of less than 20 cm in height when arranged vertically with no changes in direction of the optical path as a whole, and the entire instrument has a footprint of less than 300 cm2. Activation of the light source, automated focusing of the sensor image, and digital cell counting are all initiated by the simple insertion of the sample holder into the instrument. The suspension is placed in a sample chamber in the form of a slide that is shaped to ensure proper orientation of the slide in the cell counter.

    摘要翻译： 将液体悬浮液中的生物细胞计数在自动细胞计数器中，其将悬浮液的图像聚焦在数字成像传感器上，该数字成像传感器包含至少4,000,000个像素，每个具有2×2μm或更小的面积，并且图像的视场 至少3 mm2。 该传感器使得计数器能够将光学部件压缩成高度小于20cm的光路，当垂直布置时，整个光路的方向没有变化，并且整个仪器的占地面积小于300cm 2。 光源的激活，传感器图像的自动聚焦和数字单元计数都是通过将样品架简单插入到仪器中来启动的。 将悬浮液置于样品室中，其形状为成形以确保细胞计数器中载玻片的正确取向。

    Lensed dual diode-laser bar package
    5.
    发明申请
    Lensed dual diode-laser bar package 失效
    激光二极管激光棒包装

    公开(公告)号：US20080054076A1

    公开(公告)日：2008-03-06

    申请号：US11512590

    申请日：2006-08-30

    申请人： David Schleuning ,  Paul Lovato ,  Mike Griffin ,  John McNulty

    发明人： David Schleuning ,  Paul Lovato ,  Mike Griffin ,  John McNulty

    IPC分类号： G06K7/10

    CPC分类号： H01S5/4031 ,  H01S5/0021 ,  H01S5/02252 ,  H01S5/02288

    摘要： A diode-laser bar package includes two diode-laser bars mounted on a heat sink with slow-axes of the diode-laser bars aligned. Three spaced apart mounting bosses extend from the front of the heat sink. The package includes two cylindrical lens assemblies. Each lens assembly has an elongated cylindrical lens bonded to a rectangular mounting block. The cylindrical lenses are aligned with the diode-laser bars. Lateral faces of the mounting block are epoxy-bonded to lateral faces of the mounting bosses. Bonding is effected by injecting liquid epoxy between the faces to be bonded though holes extending through the mounting blocks from front to the lateral faces of the mounting blocks. The liquid epoxy is then cured to complete the attachment.

    摘要翻译： 二极管激光棒组件包括安装在散热器上的两个二极管激光棒，二极管激光棒的慢轴对齐。 三个间隔开的安装凸台从散热器的前部延伸。 该包装包括两个柱面透镜组件。 每个透镜组件具有结合到矩形安装块的细长柱面透镜。 柱面透镜与二极管激光棒对准。 安装块的侧面环氧粘合到安装凸台的侧面。 通过在安装块的前面到外侧面延伸穿过安装块的孔中，在待粘合的面之间注入液体环氧树脂来实现粘接。 然后固化液体环氧树脂以完成附着。

    COMPACT AUTOMATED CELL COUNTER
    6.
    发明申请
    COMPACT AUTOMATED CELL COUNTER 有权
    紧凑型自动电池柜台

    公开(公告)号：US20110211058A1

    公开(公告)日：2011-09-01

    申请号：US12869979

    申请日：2010-08-27

    申请人： Tom McCollum ,  Paul Patt ,  Frank Shen ,  Daniel Y. Chu ,  Don Flory ,  Mike Griffin ,  Xin Heng ,  Eli Hefner

    发明人： Tom McCollum ,  Paul Patt ,  Frank Shen ,  Daniel Y. Chu ,  Don Flory ,  Mike Griffin ,  Xin Heng ,  Eli Hefner

    IPC分类号： G06K9/00 ,  C12M1/00 ,  H04N7/18

    CPC分类号： C12Q1/06 ,  G01N15/1434 ,  G02B21/0008 ,  G02B21/34

    摘要： Biological cells in a liquid suspension are counted in an automated cell counter that focuses an image of the suspension on a digital imaging sensor that contains at least 4,000,000 pixels each having an area of 2×2 μm or less and that images a field of view of at least 3 mm2. The sensor enables the counter to compress the optical components into an optical path of less than 20 cm in height when arranged vertically with no changes in direction of the optical path as a whole, and the entire instrument has a footprint of less than 300 cm2. Activation of the light source, automated focusing of the sensor image, and digital cell counting are all initiated by the simple insertion of the sample holder into the instrument. The suspension is placed in a sample chamber in the form of a slide that is shaped to ensure proper orientation of the slide in the cell counter.

    摘要翻译： 液体悬浮液中的生物细胞在自动细胞计数器中计数，其将悬浮液的图像聚焦在包含至少4,000,000个像素的数字成像传感器上，每个具有2×2μm或更小的面积，并且图像的视场 至少3 mm2。 该传感器使得计数器能够将光学部件压缩成高度小于20cm的光路，当垂直布置时，整个光路的方向没有变化，并且整个仪器的占地面积小于300cm 2。 光源的激活，传感器图像的自动聚焦和数字单元计数都是通过将样品架简单插入到仪器中来启动的。 将悬浮液置于样品室中，其形状为成形以确保细胞计数器中载玻片的正确取向。