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41 条记录 (耗时 0.035 秒)

    Method and system for applying materials on a substrate
    21.
    发明授权
    Method and system for applying materials on a substrate 有权
    在衬底上施加材料的方法和系统

    公开(公告)号：US09381759B2

    公开(公告)日：2016-07-05

    申请号：US13131392

    申请日：2009-11-30

    申请人： Michael Dovrat ,  Ran Asher Peleg ,  Amir Hadar ,  Hanan Gothait

    发明人： Michael Dovrat ,  Ran Asher Peleg ,  Amir Hadar ,  Hanan Gothait

    IPC分类号： B41J25/00 ,  B41J3/54 ,  H05K3/12

    CPC分类号： H01L21/288 ,  B41J2/155 ,  B41J3/543 ,  B41J25/001 ,  B41J2202/04 ,  B41J2202/21 ,  B41M1/22 ,  B41M5/0047 ,  C23C4/01 ,  H01L31/0504 ,  H05K3/125 ,  H05K2201/09236

    摘要： Embodiments of the invention are directed to a method of printing lines. A method may include positioning a plurality of print units according to a predefined spacing parameter. A method may include depositing material on a substrate by a plurality of print units to form a respective plurality of parallel lines according to a predefined spacing parameter. A printing unit may be positioned at an angle with respect to a predefined scan direction such that a predefined width of a printed line is achieved. A substrate may be rotated between scans such that a plurality of lines in a respective plurality of directions is printed in a scan direction.

    摘要翻译： 本发明的实施例涉及一种打印线的方法。 一种方法可以包括根据预定义的间隔参数来定位多个打印单元。 一种方法可以包括通过多个打印单元在衬底上沉积材料以根据预定义的间隔参数形成相应的多条平行线。 打印单元可以相对于预定扫描方向成一角度定位，使得实现印刷线的预定宽度。 衬底可以在扫描之间旋转，使得在扫描方向上打印在相应多个方向上的多条线。

    Method and device for printing on heated substrates
    22.
    发明授权
    Method and device for printing on heated substrates 有权
    用于在加热的基材上印刷的方法和装置

    公开(公告)号：US09340016B2

    公开(公告)日：2016-05-17

    申请号：US13320765

    申请日：2010-05-17

    申请人： Eliahu M. Kritchman ,  Hanan Gothait ,  Yigal Rozval ,  Meir Debi

    发明人： Eliahu M. Kritchman ,  Hanan Gothait ,  Yigal Rozval ,  Meir Debi

    IPC分类号： B41J2/015 ,  B05C11/10 ,  B41J2/14 ,  B41J29/377

    CPC分类号： B41J29/377 ,  B05C11/10 ,  B41J2/14 ,  B41J2202/08

    摘要： A printing device for dispending material on a heated substrate is provided. The device may include a printing head having one or more nozzles and a heat shield that partially masks a side of the printing head that faces the heated substrate when printing so as to reduce heat transfer from the substrate to the printing head. The shield includes a slot aligned with the one or more nozzles to enable passage of material from the one or more nozzles to the heated substrate.

    摘要翻译： 提供了一种用于在加热的基板上放置材料的印刷装置。 该装置可以包括具有一个或多个喷嘴的打印头和在打印时部分地掩盖打印头面向加热的基板的一侧的热屏蔽，以便减少从基板到打印头的热传递。 护罩包括与一个或多个喷嘴对准的狭槽，以使材料能够从一个或多个喷嘴传递到被加热的基底。

    PRINTING SYSTEM WITH SELF-PURGE, SEDIMENT PREVENTION AND FUMES REMOVAL ARRANGEMENTS
    23.
    发明申请
    PRINTING SYSTEM WITH SELF-PURGE, SEDIMENT PREVENTION AND FUMES REMOVAL ARRANGEMENTS 有权
    自动打印系统，预防和清除装置

    公开(公告)号：US20130141491A1

    公开(公告)日：2013-06-06

    申请号：US13695793

    申请日：2011-05-02

    申请人： Eli Krichtman ,  Ronen Mimon ,  Hanan Gothait

    发明人： Eli Krichtman ,  Ronen Mimon ,  Hanan Gothait

    IPC分类号： B41J2/165

    CPC分类号： B41J2/165 ,  B29C64/112 ,  B29C64/20 ,  B29C64/35 ,  B33Y10/00 ,  B33Y30/00 ,  B41J2/04566 ,  B41J2/16523 ,  B41J2/16526 ,  B41J2/16552 ,  B41J2/1714 ,  B41J2/18 ,  B41J2002/16502 ,  B41J2002/16558

    摘要： A printing head assembly with integrated purge mechanism is disclosed. The printing head assembly comprises: (a) a liquid dispensing head comprising one or more dispensing nozzles enclosed in a nozzle plate, driven by at least first and second pressures, and (b) a shielding mask including an opening in front of the one or more nozzles, wherein the opening being configured such that when printing liquid is dispensed from the head driven by the first pressure, the liquid being dispensed in pulses through the opening in the shielding mask, and (ii) when purge printing liquid is dispensed from the head driven by the second pressure the liquid being drawn to a capillary gap formed between the shielding mask and the nozzle plate thereby removing the purge printing liquid from the nearby nozzles.

    摘要翻译： 公开了一种具有集成清洗机构的打印头组件。 所述打印头组件包括：（a）液体分配头，包括一个或多个分配喷嘴，所述分配喷嘴封闭在喷嘴板中，由至少第一和第二压力驱动，以及（b）屏蔽掩模， 更多的喷嘴，其中所述开口被构造成使得当从由第一压力驱动的头部分配打印液体时，液体以脉冲方式被分配穿过屏蔽掩模中的开口，以及（ii）当清洗印刷液体从 头部由第二压力驱动，液体被抽吸到形成在屏蔽掩模和喷嘴板之间的毛细管间隙，从而从附近的喷嘴移除清洗印刷液体。

    Method for non-contact materials deposition
    24.
    发明授权
    Method for non-contact materials deposition 有权
    非接触材料沉积的方法

    公开(公告)号：US08343869B2

    公开(公告)日：2013-01-01

    申请号：US13001273

    申请日：2009-06-24

    申请人： Hanan Gothait ,  Michael Dovrat ,  Ofir Baharav ,  Axel Benichou

    发明人： Hanan Gothait ,  Michael Dovrat ,  Ofir Baharav ,  Axel Benichou

    IPC分类号： H01L21/44 ,  H01L21/20

    CPC分类号： H05K3/125 ,  H05K2203/013

    摘要： Embodiments of the invention are directed to a method of printing lines. The method may include depositing material on a substrate from a plurality of nozzles to form a multi-layered line of a desired cross section area or a desired height by dispensing the material in at least two layers in a single scan. Each layer may be printed by different nozzles and the number of layers in the line is determined based on the desired cross section area or height.

    摘要翻译： 本发明的实施例涉及一种打印线的方法。 该方法可以包括从多个喷嘴在衬底上沉积材料以通过在单次扫描中以至少两层分配材料形成期望的横截面积或期望高度的多层线。 每个层可以由不同的喷嘴打印，并且基于期望的横截面面积或高度来确定线中的层数。

    Method And Device For Printing On Heated Substrates
    25.
    发明申请
    Method And Device For Printing On Heated Substrates 有权
    加热基板上印刷的方法和装置

    公开(公告)号：US20120081455A1

    公开(公告)日：2012-04-05

    申请号：US13320765

    申请日：2010-05-17

    申请人： Eliahu M. Kritchman ,  Hanan Gothait ,  Yigal Rozval ,  Meir Debi

    发明人： Eliahu M. Kritchman ,  Hanan Gothait ,  Yigal Rozval ,  Meir Debi

    IPC分类号： B41J2/015

    CPC分类号： B41J29/377 ,  B05C11/10 ,  B41J2/14 ,  B41J2202/08

    摘要： A printing device for dispending material on a heated substrate is provided. The device may include a printing head having one or more nozzles and a heat shield that partially masks a side of the printing head that faces the heated substrate when printing so as to reduce heat transfer from the substrate to the printing head. The shield includes a slot aligned with the one or more nozzles to enable passage of material from the one or more nozzles to the heated substrate.

    摘要翻译： 提供了一种用于在加热的基板上放置材料的印刷装置。 该装置可以包括具有一个或多个喷嘴的打印头和在打印时部分地掩盖打印头面向加热的基板的一侧的热屏蔽，以便减少从基板到印刷头的热传递。 护罩包括与一个或多个喷嘴对准的狭槽，以使材料能够从一个或多个喷嘴传递到被加热的基底。

    INKJET PRINTING SYSTEM WITH MOVABLE PRINT HEADS AND METHODS THEREOF
    27.
    发明申请
    INKJET PRINTING SYSTEM WITH MOVABLE PRINT HEADS AND METHODS THEREOF 有权
    具有可移动打印头的喷墨打印系统及其方法

    公开(公告)号：US20080314276A1

    公开(公告)日：2008-12-25

    申请号：US12134294

    申请日：2008-06-06

    申请人： Hanan Gothait ,  Ran Asher Peleg

    发明人： Hanan Gothait ,  Ran Asher Peleg

    IPC分类号： B41L41/00

    CPC分类号： B41J2/16588 ,  B41J2/16579 ,  B41J2/2139 ,  B41J2/2142 ,  B41J2/2146 ,  B41J3/543 ,  B41J25/001

    摘要： Embodiments of the invention are directed to a deposition printing system which includes two or more print units capable of moving with respect to each other during printing, each of the print units having one or more print heads together forming a head arrangement; and a controller to control movement of the print units to dynamically change the head arrangement during the printing.

    摘要翻译： 本发明的实施例涉及一种沉积印刷系统，其包括在打印期间能够相对于彼此移动的两个或更多个印刷单元，每个印刷单元具有一个或多个打印头，一起形成头部布置; 以及控制器，用于控制打印单元的移动以在打印期间动态地改变头部布置。

    Compositions and methods for use in three dimensional model printing
    30.
    发明申请
    Compositions and methods for use in three dimensional model printing 有权

    公开(公告)号：US20050192372A1

    公开(公告)日：2005-09-01

    申请号：US11098690

    申请日：2005-04-05

    申请人： Eduardo Napadensky ,  Hanan Gothait ,  David Brusilovsky ,  Avi Levy

    发明人： Eduardo Napadensky ,  Hanan Gothait ,  David Brusilovsky ,  Avi Levy

    IPC分类号： B29C20060101 ,  B29C35/08 ,  B29C67/00 ,  B41M3/00 ,  C08F2/46 ,  C08F2/50 ,  C08G2/00 ,  G03C9/08 ,  G03F7/028 ,  G03F7/04

    CPC分类号： C08G2/00 ,  B29C64/112 ,  B29C64/386 ,  B29C64/40 ,  B33Y40/00 ,  B33Y70/00 ,  B33Y80/00 ,  B41M3/006 ,  G03F7/0037

    摘要： Compositions for use in the manufacture of three-dimensional objects including compositions for use as a support and/or release material in the manufacture of the three-dimensional objects are provided. There is thus provided, in accordance with an embodiment of the present invention, a composition suitable for building a three-dimensional object. The compositions may include, inter alia, a curable component, having a functional group, wherein if the functional group is a polymerizable reactive functional group, then the functional group is a (meth)acrylic functional group, a photo-initiator, a surface-active agent and a stabilizer; wherein said composition has a first viscosity of about 50-500 cps at a first temperature, wherein said first temperature is ambient temperature, and a second viscosity lower than 20 cps at a second temperature wherein said second temperature is higher than said first temperature, wherein, after curing, the composition results in a solid form. There is thus provided, in accordance with another embodiment of the present invention, a composition suitable for support in building a three-dimensional object. The compositions may include, inter alia: a non-curable component, a curable component, wherein the non-curable component is not reactive with said curable component, a surface-active agent and a stabilizer; wherein said composition has a first viscosity of about 20-500 cps at a first temperature, wherein said first temperature is ambient temperature, and a second viscosity lower than 20 cps at a second temperature wherein said second temperature is higher than said first temperature, wherein, after irradiation, the composition results in a solid, a semi-solid or liquid material. A method for the preparation of a three-dimensional object by three-dimensional printing is provided in accordance with embodiments of the present invention. Embodiments of the present invention further provide a three-dimensional object prepared according to the methods of the invention.