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61. 发明申请

WO2011056892A1 METHOD FOR REAL-TIME OPTICAL DIAGNOSTICS IN LASER ABLATION AND LASER PROCESSING OF LAYERED AND STRUCTURED MATERIALS 审中-公开
标题翻译：激光雷射实时光学诊断方法和层状和结构材料的激光加工
公开(公告)号：WO2011056892A1
公开(公告)日：2011-05-12
申请号：PCT/US2010/055327
申请日：2010-11-03
申请人： APPLIED SPECTRA, INC. , YOO, Jong, H. , BOL'SHAKOV, Alexander, A.
发明人： YOO, Jong, H. , BOL'SHAKOV, Alexander, A.
IPC分类号： G01B11/06
CPC分类号： B23K26/032 , B23K26/0624 , B23K26/38 , G01N27/00
摘要： A method for real-time optical diagnostics in laser ablation and laser processing of layered or structured materials or material structures. Diagnostics is provided during laser ablation that is utilized regularly in laser processing and/or chemical analysis of structured materials, by means of measuring optical emission generated as a result of the pulsed laser-material interaction in real time. The method can involve a single-layer -film or a stack of multiple layers or a structure of different domains. The method is particularly beneficial in fabrication of thin-film structures, such as photovoltaic and electronic devices or circuits of devices.
摘要翻译：一种用于激光烧蚀和层状或结构材料或材料结构的激光加工中的实时光学诊断的方法。通过测量由于实时脉冲激光 - 材料相互作用而产生的光学发射，在激光烧蚀期间提供诊断，该激光烧蚀被定期用于结构化材料的激光加工和/或化学分析。该方法可以涉及单层膜或多层的堆叠或不同结构域的结构。该方法在诸如光伏和电子设备或器件的电路的薄膜结构的制造中特别有益。

62. 发明申请

WO2009137494A1 LASER ABLATION APPARATUS AND METHOD 审中-公开
标题翻译：激光雷射装置和方法
公开(公告)号：WO2009137494A1
公开(公告)日：2009-11-12
申请号：PCT/US2009/042862
申请日：2009-05-05
申请人： APPLIED SPECTRA, INC. , YOO, Jong, Hyun , TRIBE, Randolph, S. , LIU, Chunyi
发明人： YOO, Jong, Hyun , TRIBE, Randolph, S. , LIU, Chunyi
IPC分类号： G01J3/00
CPC分类号： H01J49/0463 , B23K26/03 , B23K26/048 , B23K26/0861 , G01J3/443 , G01N21/718
摘要： Provided is a laser ablation spectroscopy apparatus and method. A pulse laser focused on the sample site to generate a plasma plume dunng a laser ablation process. The plasma plume is detected with a spectrometer and an intensified charge coupled device. A sample of matenal is coupled to a stage movable in three axes using an array of x-y-z motors. A change in the sample height is detected using a tπangulation sensor. The apparatus includes a system computer for synchronizing the movement of the stage in all directions dunng the laser ablation process. The method includes a protocol of generating one or more laser ablations per sample site. The spectral data of the total number of laser ablations for each sample site are averaged together. The protocol includes laser ablating additional sample sites and averaging the spectral data of the total number of sample sites
摘要翻译：提供了一种激光烧蚀光谱仪和方法。脉冲激光聚焦在样品位点以产生激光烧蚀过程中的等离子体羽流。用光谱仪和强化的电荷耦合器件检测等离子体羽流。使用x-y-z电动机的阵列，将三角形的样品联接到可在三个轴上移动的台。使用tpangulation传感器检测样品高度的变化。该装置包括一个系统计算机，用于在激光烧蚀过程中同步舞台在所有方向上的移动。该方法包括每个样本位点产生一个或多个激光消融的协议。将每个样品位点的激光烧蚀总数的光谱数据一起平均。该协议包括激光烧蚀附加样品位点并平均样品总数的光谱数据

63. 发明申请

WO2005065330A3 DROP EJECTION ASSEMBLY 审中-公开
标题翻译：喷射组件
公开(公告)号：WO2005065330A3
公开(公告)日：2006-03-02
申请号：PCT/US2004043775
申请日：2004-12-29
申请人： SPECTRA INC , BARSS STEVEN H , HOISINGTON PAUL A , HIGGINSON JOHN A
发明人： BARSS STEVEN H , HOISINGTON PAUL A , HIGGINSON JOHN A
IPC分类号： B41J2/14 , B41J2/05
CPC分类号： B41J2/14201 , B41J2/1433
摘要： A drop delivery printhead includes a well about a nozzle opening (17) to enhance jetting performance.
摘要翻译：液滴传送打印头包括围绕喷嘴开口（17）的井，以增强喷射性能。

64. 发明申请

WO2005065378A3 DROP EJECTION ASSEMBLY 审中-公开
标题翻译：喷射组件
公开(公告)号：WO2005065378A3
公开(公告)日：2006-02-23
申请号：PCT/US2004043946
申请日：2004-12-29
申请人： SPECTRA INC , HOISINGTON PAUL A , HIGGINSON JOHN A , BIBL ANDREAS
发明人： HOISINGTON PAUL A , HIGGINSON JOHN A , BIBL ANDREAS
IPC分类号： B41J2/14 , B41J2/045
CPC分类号： B41J2/14201 , B41J2/1433 , B41J2002/14475
摘要： A fluid drop delivery device (10) is disclosed. The device (10) includes a plurality of nozzle openings (17) from which fluid (12) is ejected and a waste control aperture (32).
摘要翻译：公开了一种液滴输送装置（10）。装置（10）包括多个喷嘴开口（17），喷射流体（12）和废物控制孔（32）。

65. 发明申请

WO2005108092A1 FLEXIBLE PRINTHEAD CIRCUIT 审中-公开
标题翻译：柔性打印机电路
公开(公告)号：WO2005108092A1
公开(公告)日：2005-11-17
申请号：PCT/US2005/014955
申请日：2005-04-28
申请人： SPECTRA, INC. , VON ESSEN, Kevin , XU, Antai , BIBL, Andreas , HIGGINSON, John, A.
发明人： VON ESSEN, Kevin , XU, Antai , BIBL, Andreas , HIGGINSON, John, A.
IPC分类号： B41J2/14
CPC分类号： B41J2/14072 , B41J2002/14491 , H05K1/118 , H05K1/189 , H05K2201/053 , H05K2201/10689
摘要： A flexible circuit for use within a printhead assembly and to connect a printhead body to an external circuit includes a substantially planar portion having one or more layers of conductive material and having a top surface substantially parallel to a top surface of the printhead body. One or more integrated circuits can be mounted onto the planar portion. Multiple leads extend from each integrated circuit, the leads electrically connected to the printhead body. One or more arms are attached to, and substantially perpendicular to, the planar portion, each arm including one or more external connectors configured to connect to the external circuit.
摘要翻译：用于打印头组件内并将打印头本体连接到外部电路的柔性电路包括具有一层或多层导电材料并且具有基本上平行于打印头主体顶表面的顶表面的基本上平面的部分。一个或多个集成电路可以安装在平面部分上。多个引线从每个集成电路延伸，引线电连接到打印头主体。一个或多个臂附接到并且基本上垂直于平面部分，每个臂包括被配置为连接到外部电路的一个或多个外部连接器。

66. 发明申请

WO2005079500A2 PRINTHEAD 审中-公开
标题翻译：打印头
公开(公告)号：WO2005079500A2
公开(公告)日：2005-09-01
申请号：PCT/US2005005264
申请日：2005-02-18
申请人： SPECTRA INC , HOISINGTON PAUL A , BATTERTON JOHN C
发明人： HOISINGTON PAUL A , BATTERTON JOHN C
IPC分类号： B41J2/14
CPC分类号： B41J2/19 , B41J2/14 , B41J2202/07 , Y10T29/49401
摘要： Methods and articles used to degass liquids in a drop ejection device are disclosed.
摘要翻译：公开了用于在液滴喷射装置中去除液体的方法和制品。

67. 发明申请

WO2005065294A3 DROP EJECTION ASSEMBLY 审中-公开
公开(公告)号：WO2005065294A3
公开(公告)日：2005-07-21
申请号：PCT/US2004/043577
申请日：2004-12-29
申请人： SPECTRA, INC. , BATTERTON, John, C. , BIBL, Andreas , HOISINGTON, Paul, A. , BARSS, Steven, H.
发明人： BATTERTON, John, C. , BIBL, Andreas , HOISINGTON, Paul, A. , BARSS, Steven, H.
IPC分类号： B41J2/045
摘要： A drop ejector includes a channel proximate a nozzle opening to control fluid flow.

68. 发明申请

WO2004030912A3 DROPLET EJECTION DEVICE 审中-公开
公开(公告)号：WO2004030912A3
公开(公告)日：2005-05-12
申请号：PCT/US0330953
申请日：2003-09-30
申请人： SPECTRA INC , HASENBEIN ROBERT A , HOISINGTON PAUL , BIBL ANDREAS
发明人： HASENBEIN ROBERT A , HOISINGTON PAUL , BIBL ANDREAS
IPC分类号： B41J2/14 , B41J2/085
CPC分类号： B41J2/14201 , B41J2002/14306 , B41J2002/14403 , B41J2202/11
摘要： A fluid droplet ejection device including a body defining a plurality of fluid paths that each include an inlet including a flow restriction, a pumping chamber, and a nozzle opening communicating with the pumping chamber for discharging fluid droplets. An actuator is associated with each pumping chamber. The pumping chamber has a largest dimension that is sufficiently short and the flow restriction provides sufficient flow resistance so as to provide a fluid droplet velocity and/or volume versus frequency response that varies by less than plus or minus 25% over a droplet frequency range of 0 to 40 kHz. Also disclosed are fluid droplet ejection devices in which the ratio of the inlet flow resistance to the pumping chamber flow impedance is between 0.15 and 0.9, the pumping chamber has a time constant for decay of a pressure wave in the pumping chamber that is less than 25 microseconds.
摘要翻译：一种流体液滴喷射装置，其包括限定多个流体路径的主体，每个流体路径包括包括流动限制的入口，泵送室和与泵送室连通以用于排出流体液滴的喷嘴开口。致动器与每个泵送室相关联。泵送室具有足够短的最大尺寸，并且流动限制提供足够的流动阻力，以便提供在液滴频率范围内变化小于正或负25％的流体液滴速度和/或体积对频率响应 0到40 kHz。还公开了流体液滴喷射装置，其中入口流动阻力与泵送室流动阻抗的比率在0.15和0.9之间，泵送室具有用于衰减泵送室中的压力波的时间常数小于25 微秒。

69. 发明申请

WO2004113078A2 APPARATUS FOR DEPOSITING DROPLETS 审中-公开
标题翻译：放置滴漏装置
公开(公告)号：WO2004113078A2
公开(公告)日：2004-12-29
申请号：PCT/US2004/018810
申请日：2004-06-14
申请人： SPECTRA, INC. , BIGGS, Melvin, L. , BARSS, Steven, H. , HOISINGTON, Paul, A.
发明人： BIGGS, Melvin, L. , BARSS, Steven, H. , HOISINGTON, Paul, A.
IPC分类号： B41J
CPC分类号： B41J2/14 , B41J2/19 , B41J2202/07
摘要： An apparatus for depositing droplets on a substrate is disclosed. The apparatus includes a support for the substrate, a droplet ejection assembly which includes a pumping chamber, a controller and a source of static pressure to maintain the total pressure in the pumping chamber above a threshold pressure level to avoid rectified diffusion type bubble growth in the pumping chamber. The droplet ejection assembly is positioned over the support for depositing the droplets on the substrate and includes, in addition to a pumping chamber, a displacement member and an orifice that ejects the droplets. The controller provides signals to the displacement member to eject drops.
摘要翻译：公开了一种用于在基板上沉积液滴的装置。该装置包括用于衬底的支撑件，液滴喷射组件，其包括泵送室，控制器和静压源，以将泵送室中的总压力保持在阈值压力水平以上，以避免在泵房。液滴喷射组件位于支撑件上方，用于将液滴沉积在基底上，并且除了泵送室之外还包括排出液滴的位移构件和孔口。控制器向位移构件提供信号以喷射液滴。

70. 发明申请

WO2004110772A3 INK-JET PRINTING 审中-公开
公开(公告)号：WO2004110772A3
公开(公告)日：2004-12-23
申请号：PCT/US2004/018555
申请日：2004-06-11
申请人： SPECTRA, INC. , HEIDELBERGER DRUCKMASCHINEN AG , LAASPERE, Jaan , FREEDMAN, James, R.
发明人： LAASPERE, Jaan , FREEDMAN, James, R.
IPC分类号： B41J029/38
摘要： Methods of printing on absorbent substrates are disclosed. In certain aspects, the methods reduce image distortion due to substrate cockle.

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