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31. 发明授权

US08824515B2 Laser apparatus and method for processing objects with a laser which is controllable in terms of the pulse energy 有权
标题翻译：用于利用脉冲能量可控制的激光来处理物体的激光装置和方法
公开(公告)号：US08824515B2
公开(公告)日：2014-09-02
申请号：US13988373
申请日：2011-11-18
申请人： Daniel Mysliwitz
发明人： Daniel Mysliwitz
IPC分类号： H01S3/10
CPC分类号： H01S3/11 , B23K26/0006 , B23K2103/42 , B41J2/442 , B41J2/471 , B42D25/324 , B42D25/41 , B42D2035/06 , B42D2035/14 , B42D2035/26 , B42D2035/44 , G06K1/126 , H04N1/40037
摘要： A laser processing apparatus, a filter device and a method are used for controlling a pulse laser, which is controllable in terms of its pulse energy and of a temporal triggering of laser pulses, during material processing of an object, in particular during the marking of a plastics-based document. The method includes comparing a pulse energy signal which assumes voltage values, in temporal correlation with a clock signal, which represent a pulse energy for the laser pulses for processing, with a threshold value condition and generating a logic result signal. The clock signal is passed to a gate and controlling the gate using the logic result signal and generating a retrieval signal thereby. An energy control signal is provided which has a voltage according to a specification of a control voltage. The retrieval signal and the energy control signal are used to control the pulse laser.
摘要翻译：激光处理装置，滤波器装置和方法用于控制脉冲激光器，其在物体的材料处理期间可以在其脉冲能量和激光脉冲的时间触发方面是可控的，特别是在标记期间一种基于塑料的文件。该方法包括比较一个脉冲能量信号，该脉冲能量信号与阈值条件和阈值条件一起产生与表示用于处理的激光脉冲的脉冲能量时钟相关的电压值，并产生逻辑结果信号。时钟信号被传递到门并且使用逻辑结果信号来控制门并由此产生检索信号。提供能量控制信号，其具有根据控制电压的规格的电压。检索信号和能量控制信号用于控制脉冲激光。

32. 发明授权

US08764427B2 Apparatus for forming pattern using laser 有权
标题翻译：使用激光形成图案的装置
公开(公告)号：US08764427B2
公开(公告)日：2014-07-01
申请号：US12834203
申请日：2010-07-12
申请人： Deukil Park , Choongyop Rhew , Daisoung Park , Wonmyeong Kang
发明人： Deukil Park , Choongyop Rhew , Daisoung Park , Wonmyeong Kang
IPC分类号： B29C59/16
CPC分类号： B41J2/442 , B41J2/47 , G02B6/0036 , G02B6/0065
摘要： An apparatus for forming a pattern using a laser is provided. The apparatus includes a pattern storing unit, a controller, a laser oscillating unit, an X-Y driver, a header unit, and a stage. The pattern storing unit stores data on light guide patterns of a discontinuous straight line shape. The controller transmits position signal of the light guide patterns to the X-Y driver and simultaneously, transmits a switching signal to the laser oscillating unit. The laser oscillating unit outputs a laser beam synchronized with a movement of the header unit. The X-Y driver moves the header unit and the stage. The header unit moves along a first guide rail. The stage moves along a fixed second guide rail in the front and rear direction of the light guide panel.
摘要翻译：提供一种使用激光形成图案的装置。该装置包括图案存储单元，控制器，激光振荡单元，X-Y驱动器，报头单元和台。图案存储单元存储关于不连续直线形状的导光图案的数据。控制器将导光图案的位置信号发送到X-Y驱动器，同时将切换信号发送到激光振荡单元。激光振荡单元输出与头部单元的移动同步的激光束。 X-Y驱动程序移动标题单元和舞台。头部单元沿着第一导轨移动。舞台沿着导光板的前后方向上的固定的第二导轨移动。

33. 发明授权

US08761216B2 Method and apparatus for reliably laser marking articles 有权
标题翻译：用于可靠地激光打标的方法和装置
公开(公告)号：US08761216B2
公开(公告)日：2014-06-24
申请号：US13739413
申请日：2013-01-11
申请人： Electro Scientific, Industries, Inc.
发明人： Haibin Zhang , Glenn Simenson , Robert Hainsey , David Barsic , Jeffrey Howerton , Wayne Crowther , Patrick Leonard
IPC分类号： H01S3/10 , H01S3/13
CPC分类号： B41J2/442 , B41M5/262
摘要： The invention is a method and apparatus for creating a color and optical density selectable visible mark on an anodized aluminum specimen. The method includes providing a laser marking system having a laser, laser optics and a controller operatively connected to said laser to control laser pulse parameters and a controller with stored laser pulse parameters, selecting the stored laser pulse parameters associated with the desired color and optical density, directing the laser marking system to produce laser pulses having laser pulse parameters associated with the desired color and optical density including temporal pulse widths greater than about 1 and less than about 1000 picoseconds to impinge upon said anodized aluminum.
摘要翻译：本发明是一种用于在阳极氧化铝样品上产生颜色和光密度可选择可见标记的方法和装置。该方法包括提供激光打标系统，其具有激光器，激光光学器件和可操作地连接到所述激光器以控制激光脉冲参数的控制器和具有存储的激光脉冲参数的控制器，选择存储的与所需颜色和光密度相关联的激光脉冲参数引导激光打标系统产生激光脉冲，该激光脉冲具有与所需颜色和光密度相关联的激光脉冲参数，包括大于约1皮秒并小于约1000皮秒的时间脉冲宽度以撞击所述阳极氧化铝。

34. 发明授权

US08670151B2 Ultrashort laser micro-texture printing 有权
标题翻译：超短激光微纹理印刷
公开(公告)号：US08670151B2
公开(公告)日：2014-03-11
申请号：US13799754
申请日：2013-03-13
申请人： IMRA America, Inc.
发明人： Lawrence Shah , Martin E. Fermann
IPC分类号： G06K1/00
CPC分类号： G06K15/1209 , B41J2/442 , B41J2/471 , G06K15/129 , H04N1/40037 , H04N1/407
摘要： Systems and methods for providing laser texturing of solid substrates are disclosed. The texturing may be used to provide grayscale images obtainable from substrates, which may include steel, aluminum, glass, and silicon. In some embodiments, images may be obtainable from the substrate by modifying the reflective, diffractive, and/or absorptive features of the substrate or the substrate surface by forming random, periodic, and/or semi-periodic micro-structure features on the substrate (or substrate surface) by an ultrafast laser pulse train. The ultrafast pulse train may be modulated in order to vary, for example, optical exposure time, pulse train intensity, laser polarization, laser wavelength, or a combination of the aforementioned. The ultrafast pulse train and the substrate may be scanned with respect to each other to provide different optical energies to different regions of the substrate (or substrate surface). In some embodiments, the image is provided by making one or more passes of the ultrafast laser pulse train relative to the substrate.
摘要翻译：公开了用于提供固体基底的激光纹理化的系统和方法。纹理可以用于提供可从包括钢，铝，玻璃和硅的基底获得的灰度图像。在一些实施例中，可以通过在衬底上形成随机，周期性和/或半周期微结构特征来修饰衬底或衬底表面的反射，衍射和/或吸收特征，从衬底获得图像（或基板表面）。为了改变例如光学曝光时间，脉冲串强度，激光偏振，激光波长或上述的组合，可以调制超快脉冲串。可以相对于彼此扫描超快速脉冲串和衬底，以向衬底（或衬底表面）的不同区域提供不同的光学能量。在一些实施例中，通过相对于衬底进行超快激光脉冲串的一次或多次通过来提供图像。

35. 发明申请

US20140057028A1 SYSTEMS AND METHODS FOR PROCESSING EGGS 审中-公开
标题翻译：用于处理鸡蛋的系统和方法
公开(公告)号：US20140057028A1
公开(公告)日：2014-02-27
申请号：US13875845
申请日：2013-05-02
申请人： TEN Media, LLC
发明人： Mitchell Barry Chait , Allan Irwin Brown , Marco Armand Hegyi , Greg Anderson
IPC分类号： B65B23/06
CPC分类号： B65B23/06 , A01K43/10 , A23L5/36 , A23L15/00 , B41J2/442 , B41M5/24 , B65B35/58 , B65B55/24 , B65D85/32
摘要： A method for processing a package of eggs is disclosed which comprises adjusting a position of one or more of the eggs, after the eggs have been placed in the package, so that each of the eggs assumes a particular orientation within the package. In some embodiments, the method may also comprise marking information on a surface of one or more of the eggs after the position of the one or more of the eggs has been adjusted. Additionally, in some embodiments, the position of the one or more eggs may be adjusted using an egg orienter positioned above a conveyor of an egg packing station.
摘要翻译：公开了一种处理鸡蛋包装的方法，其包括在将鸡蛋放在包装中之后调整一个或多个鸡蛋的位置，使得每个鸡蛋在包装内呈现特定取向。在一些实施例中，该方法还可以包括在已经调整了一个或多个卵的位置之后在一个或多个卵的表面上标记信息。另外，在一些实施例中，可以使用位于蛋包装站的输送机上方的蛋取向器来调节一个或多个卵的位置。

36. 发明授权

US08633956B2 Patterning of coated printed media 有权
标题翻译：涂布印刷媒体的图案化
公开(公告)号：US08633956B2
公开(公告)日：2014-01-21
申请号：US13224109
申请日：2011-09-01
申请人： Radha Sen , Ali Emamjomeh
发明人： Radha Sen , Ali Emamjomeh
IPC分类号： B41J2/435 , B41J2/47
CPC分类号： B41J2/442 , B23K26/009 , B23K26/0661 , B23K26/18 , B23K26/355 , B23K26/361 , B23K26/40 , B23K2103/172
摘要： A pattern is provided in coated printed media by flood coating a printed media with an overcoat material that hardens to form an overcoat coating and by controllably removing a portion of the overcoat coating from the printed media in a predetermined region with laser ablation. The printed media in the ablated region remains substantially intact. The ablated predetermined region provides the pattern in the coated printed media.
摘要翻译：在涂覆的印刷介质中通过用涂覆材料进行涂覆印刷介质，硬化以形成外涂层并通过激光烧蚀在预定区域中从印刷介质可控地去除外涂层的一部分来提供图案。烧蚀区域中的印刷媒体基本保持不变。烧蚀的预定区域在涂布的印刷介质中提供图案。

37. 发明授权

US08599233B2 Vertical cavity surface emitting laser element, vertical cavity surface emitting laser array, optical scanning device, and image forming apparatus 有权
标题翻译：垂直腔表面发射激光元件，垂直腔表面发射激光器阵列，光学扫描装置和成像装置
公开(公告)号：US08599233B2
公开(公告)日：2013-12-03
申请号：US13147239
申请日：2009-12-22
申请人： Katsunari Hanaoka
发明人： Katsunari Hanaoka
IPC分类号： B41J2/45 , H01S5/00
CPC分类号： B41J2/442 , B41J2/455 , B41J2/473 , H01S5/18311 , H01S5/18352 , H01S5/2086 , H01S5/423
摘要： A disclosed vertical cavity surface emitting laser element includes a substrate, a laminated body sandwiching a semiconductor active layer with an upper reflecting mirror and a lower reflecting mirror, a lower electrode, and an upper electrode. The laser element emits laser light in a direction perpendicular to the surface of the substrate when an electric current is supplied between the upper electrode and the lower electrode. The laser element further includes a selective oxidation layer in the upper reflecting mirror having a current blocking structure made of an oxidized region and an unoxidized region, and a detectable portion formed on a side surface of a mesa structure shaped by the upper reflecting mirror including the selective oxidation layer and the active layer, thereby enabling detecting the position of the selective oxidation layer from a top of the laminated body in a depth direction of the laminated body.
摘要翻译：所公开的垂直腔表面发射激光器元件包括基板，夹着半导体有源层与上反射镜和下反射镜，下电极和上电极的层叠体。当在上电极和下电极之间提供电流时，激光元件在垂直于衬底表面的方向上发射激光。激光元件还包括在上反射镜中具有由氧化区域和非氧化区域构成的电流阻挡结构的选择性氧化层，以及形成在由上反射镜形成的台面结构的侧表面上的可检测部分，选择性氧化层和有源层，从而能够在层叠体的深度方向上从层叠体的顶部检测选择氧化层的位置。

38. 发明申请

US20130314486A1 METHOD AND DEVICE FOR PRODUCING COLOUR IMAGES BY WAY OF A UV LASER ON PIGMENTED SUBSTRATES, AND PRODUCTS PRODUCED AS A RESULT 有权
标题翻译：用于通过紫外线激光在掺杂的基板上生产彩色图像的方法和装置，以及作为结果生产的产品
公开(公告)号：US20130314486A1
公开(公告)日：2013-11-28
申请号：US13883591
申请日：2011-09-20
申请人： Rainer Goldau , Klaus Schafer
发明人： Rainer Goldau , Klaus Schafer
IPC分类号： B41J2/44 , B42D15/00
CPC分类号： B41J2/442 , B41M3/14 , B41M5/28 , B41M5/34 , B42D15/00 , Y10S462/903
摘要： A method is described for producing a character, pattern, symbol and/or image (8) on a substrate (2) by way of pigment particles (1) which are arranged thereon and lose their colour effect under the action of a laser (23), wherein different pigment particles (1) with at least three different colour effects are arranged on and/or in the substrate (2). The invention is distinguished by the following method steps: (a) production of a colour chart (14), in which the individual colour effect of individual pigment particles (1) or individual clusters of pigment particles is contained as a function of their spatial coordinate on and/or in the substrate (2); (b) spatially resolved irradiation, which changes the colour effect of only individual pigment particles (1) or individual clusters of pigment particles, by way of a laser (23) at a single frequency on the basis of the colour chart (14) in order to produce a resulting colour effect. Furthermore, the present invention relates to substrates, in particular security documents, produced using a method of this type, and devices for carrying out methods of this type.
摘要翻译：描述了一种用于通过颜料颗粒（1）在衬底（2）上产生字符，图案，符号和/或图像（8）的方法，颜料颗粒（1）布置在其上并在激光作用下失去其颜色效果（23 ），其中具有至少三种不同颜色效应的不同颜料颗粒（1）布置在基材（2）和/或基材（2）上。本发明的区别在于以下方法步骤：（a）生产颜色图（14），其中包含单个颜料颗粒（1）或单个颜料颗粒簇的单独颜色效应作为其空间坐标的函数在基底（2）上和/或基底（2）中; （b）空间分辨照射，其通过激光器（23）以单个频率基于颜色图表（14）在单个频率上改变仅单独的颜料颗粒（1）或单个颜料颗粒簇的颜色效应以产生所产生的色彩效果。此外，本发明涉及使用这种方法制造的基板，特别是安全文件，以及用于执行这种方法的装置。

39. 发明申请

US20130169731A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20130169731A1
公开(公告)日：2013-07-04
申请号：US13722484
申请日：2012-12-20
申请人： CANON KABUSHIKI KAISHA
发明人： Takayuki Mizuta , Masayoshi Takahashi
IPC分类号： B41J2/435
CPC分类号： B41J2/473 , B41J2/442 , G02B26/122 , G02B26/123 , G02B26/127 , G02B26/129 , G03G15/043
摘要： The detector that detects a light beam emitted from a light source of a second image forming device and reflected by a polygon mirror, and an adjustment device that performs adjustment processing of adjusting the velocity of the polygon mirror based on an output of the detector are provided. Before a first image forming device performs the image forming processing, the adjustment device performs the adjustment processing while causing the light source of the second image forming device to emit the light beam during a time period including at least a time period in which a photosensitive member of the second image forming device is emitted with the light beam. Before the adjustment processing is finished, the first image forming device starts to move a developing member to a developing position.
摘要翻译：提供了检测从第二图像形成装置的光源发射并被多面反射镜反射的光束的检测器，以及基于检测器的输出进行调整多面镜的速度的调整处理的调整装置。在第一图像形成装置执行图像形成处理之前，调整装置在使第二图像形成装置的光源在至少包括光敏部件的时间段的时间段内发射光束的同时进行调整处理的第二图像形成装置被发射。在调整处理完成之前，第一图像形成装置开始将显影构件移动到显影位置。

40. 发明授权

US08455030B2 Systems and methods for processing eggs 失效
标题翻译：用于加工鸡蛋的系统和方法
公开(公告)号：US08455030B2
公开(公告)日：2013-06-04
申请号：US12690859
申请日：2010-01-20
申请人： Mitchell Barry Chait , Allan Irwin Brown , Marco Armand Hegyi , Greg Anderson
发明人： Mitchell Barry Chait , Allan Irwin Brown , Marco Armand Hegyi , Greg Anderson
IPC分类号： A23B5/00
CPC分类号： B65B23/06 , A01K43/10 , A23L5/36 , A23L15/00 , B41J2/442 , B41M5/24 , B65B35/58 , B65B55/24 , B65D85/32
摘要： A method for processing a package of eggs is disclosed which comprises adjusting a position of one or more of the eggs, after the eggs have been placed in the package, so that each of the eggs assumes a particular orientation within the package. In some embodiments, the method may also comprise marking information on a surface of one or more of the eggs after the position of the one or more of the eggs has been adjusted. Additionally, in some embodiments, the position of the one or more eggs may be adjusted using an egg orienter positioned above a conveyor of an egg packing station.
摘要翻译：公开了一种处理鸡蛋包装的方法，其包括在将鸡蛋放在包装中之后调整一个或多个鸡蛋的位置，使得每个鸡蛋在包装内呈现特定取向。在一些实施例中，该方法还可以包括在已经调整了一个或多个卵的位置之后在一个或多个卵的表面上标记信息。另外，在一些实施例中，可以使用位于蛋包装站的输送机上方的蛋取向器来调节一个或多个卵的位置。

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