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    Pulsed laser micro-deposition pattern formation
    2.
    发明授权
    Pulsed laser micro-deposition pattern formation 有权
    脉冲激光微沉积图案形成

    公开(公告)号：US08663754B2

    公开(公告)日：2014-03-04

    申请号：US12400438

    申请日：2009-03-09

    申请人： Bing Liu ,  Zhendong Hu ,  Makoto Murakami ,  Jingzhou Xu ,  Yong Che

    发明人： Bing Liu ,  Zhendong Hu ,  Makoto Murakami ,  Jingzhou Xu ,  Yong Che

    IPC分类号： C23C14/28 ,  C08J7/04 ,  B05D5/06 ,  B05D5/12 ,  B23K26/00

    CPC分类号： C23C20/04 ,  B41M5/262 ,  B41M5/267 ,  B44F1/10 ,  C23C14/28 ,  C23C14/3435 ,  G02B26/101 ,  Y10T428/24802 ,  Y10T428/24917

    摘要： A method of forming patterns on transparent substrates using a pulsed laser is disclosed. Various embodiments include an ultrashort pulsed laser, a substrate that is transparent to the laser wavelength, and a target plate. The laser beam is guided through the transparent substrate and focused on the target surface. The target material is ablated by the laser and is deposited on the opposite substrate surface. A pattern, for example a gray scale image, is formed by scanning the laser beam relative to the target. Variations of the laser beam scan speed and scan line density control the material deposition and change the optical properties of the deposited patterns, creating a visual effect of gray scale. In some embodiments patterns may be formed on a portion of a microelectronic device during a fabrication process. In some embodiments high repetition rate picoseconds and nanosecond sources are configured to produce the patterns.

    摘要翻译： 公开了使用脉冲激光在透明基板上形成图案的方法。 各种实施例包括超短脉冲激光器，对激光波长透明的衬底和靶板。 激光束被引导通过透明基板并聚焦在目标表面上。 目标材料被激光烧蚀并沉积在相对的基板表面上。 通过相对于目标扫描激光束来形成例如灰度图像的图案。 激光束扫描速度和扫描线密度的变化控制材料沉积并改变沉积图案的光学性质，产生灰度的视觉效果。 在一些实施例中，可以在制造过程期间在微电子器件的一部分上形成图案。 在一些实施例中，高重复率皮秒和纳秒源被配置为产生图案。

    PULSED LASER MICRO-DEPOSITION PATTERN FORMATION
    4.
    发明申请
    PULSED LASER MICRO-DEPOSITION PATTERN FORMATION 有权
    脉冲激光微沉积图形成

    公开(公告)号：US20100227133A1

    公开(公告)日：2010-09-09

    申请号：US12400438

    申请日：2009-03-09

    申请人： Bing Liu ,  Zhendong Hu ,  Makoto Murakami ,  Jingzhou Xu ,  Yong Che

    发明人： Bing Liu ,  Zhendong Hu ,  Makoto Murakami ,  Jingzhou Xu ,  Yong Che

    IPC分类号： B32B3/00 ,  C23C14/34 ,  C23C14/00

    CPC分类号： C23C20/04 ,  B41M5/262 ,  B41M5/267 ,  B44F1/10 ,  C23C14/28 ,  C23C14/3435 ,  G02B26/101 ,  Y10T428/24802 ,  Y10T428/24917

    摘要： A method of forming patterns on transparent substrates using a pulsed laser is disclosed. Various embodiments include an ultrashort pulsed laser, a substrate that is transparent to the laser wavelength, and a target plate. The laser beam is guided through the transparent substrate and focused on the target surface. The target material is ablated by the laser and is deposited on the opposite substrate surface. A pattern, for example a gray scale image, is formed by scanning the laser beam relative to the target. Variations of the laser beam scan speed and scan line density control the material deposition and change the optical properties of the deposited patterns, creating a visual effect of gray scale. In some embodiments patterns may be formed on a portion of a microelectronic device during a fabrication process. In some embodiments high repetition rate picoseconds and nanosecond sources are configured to produce the patterns.

    摘要翻译： 公开了使用脉冲激光在透明基板上形成图案的方法。 各种实施例包括超短脉冲激光器，对激光波长透明的衬底和靶板。 激光束被引导通过透明基板并聚焦在目标表面上。 目标材料被激光烧蚀并沉积在相对的基板表面上。 通过相对于目标扫描激光束来形成例如灰度图像的图案。 激光束扫描速度和扫描线密度的变化控制材料沉积并改变沉积图案的光学性质，产生灰度的视觉效果。 在一些实施例中，可以在制造过程期间在微电子器件的一部分上形成图案。 在一些实施例中，高重复率皮秒和纳秒源被配置为产生图案。

    Pre-initiated optical fibers for medical applications
    5.
    发明授权
    Pre-initiated optical fibers for medical applications 有权

    公开(公告)号：US09788899B2

    公开(公告)日：2017-10-17

    申请号：US14628083

    申请日：2015-02-20

    申请人： Biolase, Inc.

    发明人： Alina Sivriver ,  Dmitri Boutoussov

    IPC分类号： B05D3/06 ,  A61B18/22 ,  C23C20/04 ,  C23C18/18 ,  C23C18/14 ,  G02B6/00

    CPC分类号： A61B18/22 ,  A61B2018/2222 ,  C23C18/14 ,  C23C18/182 ,  C23C20/04 ,  G02B6/00 ,  G02B6/243 ,  G02B6/3624 ,  G02B6/381

    摘要： Embodiments of the invention include a method of initiating an optical fiber of a tip assembly to form a finished tip assembly. In some embodiments, at least a portion of a distal portion of the optical fiber is coated with an energy absorbing initiating material. In some embodiments, the initiating material is an enamel material including a mixture of brass (copper and zinc) flakes or aluminum flakes in a solution of organic solvents. After the initiating material dries, a diode laser is fired through the optical fiber. The laser energy is at least partially absorbed in the initiating material and ignites the organic solvents. This combustion melts the material of the optical fiber, and impregnates the optical fiber with the metal flakes of the initiating material. The resulting initiated optical fiber is thus permanently modified so that the energy applied through the fiber is partially absorbed and converted to heat.

    PULSED LASER MICRO-DEPOSITION PATTERN FORMATION
    7.
    发明申请
    PULSED LASER MICRO-DEPOSITION PATTERN FORMATION 审中-公开
    脉冲激光微沉积图形成

    公开(公告)号：US20140161998A1

    公开(公告)日：2014-06-12

    申请号：US14178414

    申请日：2014-02-12

    申请人： IMRA AMERICA, INC.

    发明人： BING LIU ,  Zhendong Hu ,  Makoto Murakami ,  Jingzhou Xu ,  Yong Che

    IPC分类号： C23C20/04 ,  B44F1/10

    CPC分类号： C23C20/04 ,  B41M5/262 ,  B41M5/267 ,  B44F1/10 ,  C23C14/28 ,  C23C14/3435 ,  G02B26/101 ,  Y10T428/24802 ,  Y10T428/24917

    摘要： A method of forming patterns on transparent substrates using a pulsed laser is disclosed. Various embodiments include an ultrashort pulsed laser, a substrate that is transparent to the laser wavelength, and a target plate. The laser beam is guided through the transparent substrate and focused on the target surface. The target material is ablated by the laser and is deposited on the opposite substrate surface. A pattern, for example a gray scale image, is formed by scanning the laser beam relative to the target. Variations of the laser beam scan speed and scan line density control the material deposition and change the optical properties of the deposited patterns, creating a visual effect of gray scale. In some embodiments patterns may be formed on a portion of a microelectronic device during a fabrication process. In some embodiments high repetition rate picoseconds and nanosecond sources are configured to produce the patterns.

    摘要翻译： 公开了使用脉冲激光在透明基板上形成图案的方法。 各种实施例包括超短脉冲激光器，对激光波长透明的衬底和靶板。 激光束被引导通过透明基板并聚焦在目标表面上。 目标材料被激光烧蚀并沉积在相对的基板表面上。 通过相对于目标扫描激光束来形成例如灰度图像的图案。 激光束扫描速度和扫描线密度的变化控制材料沉积并改变沉积图案的光学性质，产生灰度的视觉效果。 在一些实施例中，可以在制造过程期间在微电子器件的一部分上形成图案。 在一些实施例中，高重复率皮秒和纳秒源被配置为产生图案。

    Pre-Initiated Optical Fibers for Medical Applications
    9.
    发明申请
    Pre-Initiated Optical Fibers for Medical Applications 有权
    用于医疗应用的预发光光纤

    公开(公告)号：US20150230865A1

    公开(公告)日：2015-08-20

    申请号：US14628083

    申请日：2015-02-20

    申请人： Biolase, Inc.

    发明人： Alina Sivriver ,  Dmitri Boutoussov

    IPC分类号： A61B18/22 ,  B05D5/06 ,  B05D3/06 ,  B05D1/18 ,  B05D3/10

    CPC分类号： A61B18/22 ,  A61B2018/2222 ,  C23C18/14 ,  C23C18/182 ,  C23C20/04 ,  G02B6/00 ,  G02B6/243 ,  G02B6/3624 ,  G02B6/381

    摘要： Embodiments of the invention include a method of initiating an optical fiber of a tip assembly to form a finished tip assembly. In some embodiments, at least a portion of a distal portion of the optical fiber is coated with an energy absorbing initiating material. In some embodiments, the initiating material is an enamel material including a mixture of brass (copper and zinc) flakes or aluminum flakes in a solution of organic solvents. After the initiating material dries, a diode laser is fired through the optical fiber. The laser energy is at least partially absorbed in the initiating material and ignites the organic solvents. This combustion melts the material of the optical fiber, and impregnates the optical fiber with the metal flakes of the initiating material. The resulting initiated optical fiber is thus permanently modified so that the energy applied through the fiber is partially absorbed and converted to heat.

    摘要翻译： 本发明的实施例包括启动尖端组件的光纤以形成成品尖端组件的方法。 在一些实施例中，光纤的远端部分的至少一部分涂覆有能量吸收引发材料。 在一些实施方案中，起始材料是包含有机溶剂溶液中的黄铜（铜和锌）薄片或铝薄片的混合物的搪瓷材料。 引发材料干燥后，通过光纤烧制二极管激光器。 激光能量至少部分地被吸收在引发材料中并点燃有机溶剂。 这种燃烧使光纤的材料熔化，并且用引发材料的金属薄片浸渍光纤。 因此，所得到的起始光纤被永久地修改，使得通过光纤施加的能量被部分地吸收并转换成热。