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公开(公告)号：US20080252690A1
公开(公告)日：2008-10-16
申请号：US11733552
申请日：2007-04-10
CPC分类号： B41M3/14 , B41J3/546 , H04N1/32133 , H04N2201/3233 , H04N2201/3269 , H04N2201/3271
摘要： In one embodiment, a printing device includes: a print engine configured to apply marking material to print media; a laser writer configured to expose the print media to a laser beam of sufficient energy to change the reflectivity of exposed portions of the print media; a media path along which the print engine may apply marking material to print media in a macro printing zone and along which the print media may be exposed to a beam of light emitted by the laser writer in a micro printing zone; and an electronic controller operatively connected to the print engine for selectively applying marking material to the print media and to the laser writer for selectively exposing the print media to a laser beam.
摘要翻译： 在一个实施例中，打印装置包括：打印引擎，被配置为将打印材料应用于打印介质; 激光写入器，其被配置为将所述打印介质暴露于具有足够能量的激光束，以改变所述打印介质的暴露部分的反射率; 打印引擎可以沿着该路径将打印材料应用于在宏打印区域中打印介质并且打印介质可以暴露于由微型打印区域中的激光写入器发射的光束的介质路径; 以及可操作地连接到打印引擎的电子控制器，用于选择性地将标记材料施加到打印介质和激光写入器，以将打印介质选择性地暴露于激光束。
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公开(公告)号：US08262201B2
公开(公告)日：2012-09-11
申请号：US11733552
申请日：2007-04-10
CPC分类号： B41M3/14 , B41J3/546 , H04N1/32133 , H04N2201/3233 , H04N2201/3269 , H04N2201/3271
摘要： In one embodiment, a printing device includes: a print engine configured to apply marking material to print media; a laser writer configured to expose the print media to a laser beam of sufficient energy to change the reflectivity of exposed portions of the print media; a media path along which the print engine may apply marking material to print media in a macro printing zone and along which the print media may be exposed to a beam of light emitted by the laser writer in a micro printing zone; and an electronic controller operatively connected to the print engine for selectively applying marking material to the print media and to the laser writer for selectively exposing the print media to a laser beam.
摘要翻译： 在一个实施例中，打印装置包括：打印引擎，被配置为将打印材料应用于打印介质; 激光写入器，其被配置为将所述打印介质暴露于具有足够能量的激光束，以改变所述打印介质的暴露部分的反射率; 打印引擎可以沿着该路径将打印材料应用于在宏打印区域中打印介质并且打印介质可以暴露于由微型打印区域中的激光写入器发射的光束的介质路径; 以及可操作地连接到打印引擎的电子控制器，用于选择性地将标记材料施加到打印介质和激光写入器，以将打印介质选择性地暴露于激光束。
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公开(公告)号：US20080247017A1
公开(公告)日：2008-10-09
申请号：US11696698
申请日：2007-04-04
IPC分类号： G02B5/32
CPC分类号： G03H1/0011 , B42D25/328 , G03H1/041 , G03H2001/048 , G03H2210/22 , G03H2225/24 , G03H2225/31 , G03H2225/32
摘要： A system and method for printing a hologram are disclosed. The method includes the operation of transmitting a laser light beam. The laser light beam can be split into an object beam and a reference beam. Phase information can be added to the object beam using a spatial phase modulator to form a phase controlled object beam. The reference beam and the phase controlled object beam can be directed to a predetermined location on a holographic media to enable the reference beam and the phase controlled object beam to form an interference pattern on the holographic media.
摘要翻译： 公开了一种打印全息图的系统和方法。 该方法包括发送激光束的操作。 激光束可以被分成物体光束和参考光束。 可以使用空间相位调制器将相位信息添加到对象光束，以形成相位控制物体光束。 参考光束和相位控制对象光束可以被引导到全息介质上的预定位置，以使参考光束和相位受控物体光束在全息介质上形成干涉图案。
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公开(公告)号：US20080247012A1
公开(公告)日：2008-10-09
申请号：US11696694
申请日：2007-04-04
CPC分类号： G03H1/02 , G02B26/06 , G03H1/0011 , G03H2001/0022 , G03H2001/0224 , G03H2210/12 , G03H2225/24 , G03H2225/32 , G03H2225/52
摘要： A variable optical phase modulator includes an array of movable, micro-electromechanical conductive plates. Each conductive plate has a substantially reflective surface, and is responsive to an applied voltage to move the conductive plate normal to a plane of the array to a predetermined distance with respect to other conductive plates in the array. The phase modulator also includes a voltage controller associated with the array of conductive plates. The voltage controller supplies a voltage to at least one of the movable conductive plates to move and position the movable plate to change the phase of electromagnetic energy reflected from the reflective surface with respect to the phase of electromagnetic energy reflected from other conductive plates in the array.
摘要翻译： 可变光学相位调制器包括可移动的微机电导电板的阵列。 每个导电板具有基本上反射的表面，并且响应于所施加的电压使导电板垂直于阵列的平面相对于阵列中的其它导电板移动到预定距离。 相位调制器还包括与导电板阵列相关联的电压控制器。 电压控制器向至少一个可移动导电板提供电压以移动和定位可移动板，以相对于从阵列中的其它导电板反射的电磁能的相位改变从反射表面反射的电磁能的相位 。
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公开(公告)号：US08126141B2
公开(公告)日：2012-02-28
申请号：US11708872
申请日：2007-02-21
IPC分类号： G06K9/60
CPC分类号： G02B26/001
摘要： Embodiments of interferometric communication are disclosed.
摘要翻译： 公开了干涉通信的实施例。
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公开(公告)号：US20080199188A1
公开(公告)日：2008-08-21
申请号：US11708872
申请日：2007-02-21
IPC分类号： H04B10/04
CPC分类号： G02B26/001
摘要： Embodiments of interferometric communication are disclosed.
摘要翻译： 公开了干涉通信的实施例。
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7.发明申请DEVICE AND METHOD FOR MAINTAINING OPTICAL ENERGY DENSITY ON A STORAGE MEDIUM 失效用于维持存储介质的光学能量密度的装置和方法公开(公告)号：US20080101198A1
公开(公告)日：2008-05-01
申请号：US11555184
申请日：2006-10-31
IPC分类号： G11B7/00
CPC分类号： G11B23/40
摘要： A system and method are provided for maintaining optical energy density on a marking area of a storage medium. The method includes the operation of directing a light beam from a light source to an optical system. The light beam can pass through at least one optical component in the optical system, where the optical system has astigmatic properties selected so as to maintain an irradiance within a defined area on the marking area of the storage medium through a range of working distances between the optical system and the marking surface. A further operation is guiding the light beam by the optical system onto the marking area of the storage medium.
摘要翻译： 提供了一种用于在存储介质的标记区域上保持光能密度的系统和方法。 该方法包括将来自光源的光束引导到光学系统的操作。 光束可以通过光学系统中的至少一个光学部件，其中光学系统具有被选择的散光性质，以便通过一定范围的工作距离将辐射度保持在存储介质的标记区域上的限定区域内 光学系统和标记面。 进一步的操作是将光学系统的光束引导到存储介质的标记区域上。
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公开(公告)号：US07889220B2
公开(公告)日：2011-02-15
申请号：US11555184
申请日：2006-10-31
IPC分类号： B41J2/435
CPC分类号： G11B23/40
摘要： A system and method are provided for maintaining optical energy density on a defined area of a medium markable by optical energy. The method includes the operation of directing a light beam from a light source to an optical system. The light beam can pass through at least one optical component in the optical system, where the optical system has astigmatic properties selected to maintain desired irradiance within the defined area of the medium through a range of working distances between the optical system and the defined area. A further operation is guiding the light beam by the optical system onto the marking area of the medium.
摘要翻译： 提供了一种系统和方法，用于保持可由光能标记的介质的限定区域上的光能密度。 该方法包括将来自光源的光束引导到光学系统的操作。 光束可以通过光学系统中的至少一个光学部件，其中光学系统具有被选择的散光性质，以通过光学系统和限定区域之间的工作距离的范围在介质的限定区域内保持期望的辐照度。 进一步的操作是将光学系统引导到介质的标记区域上。
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公开(公告)号：US09862183B2
公开(公告)日：2018-01-09
申请号：US14359244
申请日：2011-12-09
CPC分类号： B41J2/04541 , B41J2/04581 , B41J2/04588 , B41J2002/1437
摘要： A waveform amplifier for a piezoelectric liquid ejection element. The amplifier provides an amplified waveform to the liquid ejection element.
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公开(公告)号：US20150035909A1
公开(公告)日：2015-02-05
申请号：US14374736
申请日：2012-04-25
IPC分类号： B41J2/045
CPC分类号： B41J2/04541 , B41J2/04581
摘要： An apparatus includes an amplifier that drives a piezo print nozzle. A bias adjuster varies bias current in the amplifier as an input signal slew rate varies to the amplifier.
摘要翻译： 一种装置包括驱动压电喷嘴的放大器。 当放大器的输入信号转换速率变化时，偏置调节器会改变放大器中的偏置电流。
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