公开(公告)号：US20070267381A1

公开(公告)日：2007-11-22

申请号：US11406944

申请日：2006-04-19

申请人： Wayne Schmidt ,  Richard Laveault ,  David Brandon ,  Stephen Stalions

发明人： Wayne Schmidt ,  Richard Laveault ,  David Brandon ,  Stephen Stalions

IPC分类号： B65D51/00

CPC分类号： B65D41/3495 ,  B65D41/3409

摘要： A unitary, tamper-evident closure for use on the threaded neck of a container includes a molded plastic closure body having a series of internal threads, an annular, tamper-evident band constructed and arranged out of a suitable plastic for being ultrasonically welded to a portion of the container, a plurality of frangible elements constructed and arranged out of a suitable plastic for connecting the tamper-evident band to the closure body at a plurality of spaced-apart locations, and wherein the tamper-evident band is free of any undercut beads and the sole structural connection of the tamper-evident band to the container is by means of ultrasonic welding.

摘要翻译： 在容器的螺纹颈部上使用的一体式的防窃启闭合件包括：具有一系列内螺纹的模制塑料封闭体，一个由合适的塑料构成和布置的环形防拆带，用于超声波焊接到 容器的一部分，由合适的塑料构造和布置的多个易碎元件，用于在多个间隔开的位置处将显窃启带连接到封闭体，并且其中防窃启带没有任何底切 通过超声波焊接，防爆带与容器的唯一结构连接。

公开(公告)号：US06258237B1

公开(公告)日：2001-07-10

申请号：US09222934

申请日：1998-12-30

申请人： Leah Gal-Or ,  Rony Goldner ,  Nina Sezin ,  David Brandon ,  Shai Gilboa ,  Albir A. Layyous

发明人： Leah Gal-Or ,  Rony Goldner ,  Nina Sezin ,  David Brandon ,  Shai Gilboa ,  Albir A. Layyous

IPC分类号： B01D5702

CPC分类号： C23C16/27 ,  C23C16/045 ,  C23C16/277 ,  C23C16/279 ,  C25D13/02

摘要： A method of depositing diamond particles on a surface of a substrate is provided. The method is effected by (a) charging the diamond particles by a positive charge to obtain positively charged diamond particles; and (b) electrophoretically depositing the positively charged diamond particles on the surface of the substrate, for obtaining a green diamond particles coat on the surface of the substrate.

摘要翻译： 提供了在基板的表面上沉积金刚石颗粒的方法。 该方法通过（a）通过正电荷对金刚石颗粒进行充电来获得带正电的金刚石颗粒; 和（b）在基材的表面上电泳沉积带正电的金刚石颗粒，以在基材的表面上获得绿色金刚石颗粒涂层。

公开(公告)号：US07037418B2

公开(公告)日：2006-05-02

申请号：US10333726

申请日：2001-07-05

申请人： David Brandon ,  Liudmila Cherniak

发明人： David Brandon ,  Liudmila Cherniak

IPC分类号： C08F2/58

CPC分类号： C25D13/02 ,  C25D15/00 ,  Y10T428/31504

摘要： A substrate coated with a deposited composite comprising uniformly dispersed hard martial particles in a glassceramic matrix. The deposited bulk composite may comprise uniformly dispersed hard material particles in a glassceramic matrix or hard material particles uniformly dispersed in a glassceramic matrix in a ratio of at least 20% by weight of glassceramic particles and at least 20% by weight of hard material; said mixture having a Vickers hardness of more than 2000 and up to 3000 kg/mm2 and demonstrates an extreme toughness, abrasive and wear resistance, high chemical inertness and a high cutting capability properties.

摘要翻译： 涂覆有包含在玻璃陶瓷基质中均匀分散的硬质颗粒的沉积复合物的基材。 沉积的本体复合材料可以包括均匀分散的硬质材料颗粒在玻璃陶瓷基质或均匀分散在玻璃陶瓷基质中的硬质材料颗粒，其中玻璃陶瓷颗粒至少为20重量％，硬质材料为至少20重量％; 所述混合物的维氏硬度大于2000且高达3000kg / mm 2，并表现出极高的韧性，耐磨性和耐磨性，高化学惰性和高切割性能。

公开(公告)号：US6127283A

公开(公告)日：2000-10-03

申请号：US432205

申请日：1999-11-02

申请人： Leah Gal-Or ,  Rony Goldner ,  Nina Sezin ,  Ala Pismany ,  David Brandon

发明人： Leah Gal-Or ,  Rony Goldner ,  Nina Sezin ,  Ala Pismany ,  David Brandon

IPC分类号： C25D13/02 ,  H01L41/24

CPC分类号： C25D13/02 ,  H01L41/317 ,  H01L41/43

摘要： An improved method for depositing ferroelectric particles on a surface of a substrate to form films or stand-alone bodies. The improvement is based on electrophoretic deposition (EPD) of ferroelectric films by using a tri-functional phosphate ester additive having a concentration less than 10 volume percent in the EPD suspension, without the need for addition of a binder. The method includes preparation of the suspension by washing and dispersing ferroelectric particles, for example, commercially available PZT powder, in a polar solvent such as ethanol, followed by addition of the phosphate ester additive to the suspension, and an ultrasound treatment. The suspension is used in EPD of the ferroelectric particles on a prepared substrate. Following EPD, the green film is dried and sintered at high temperature. Visual and physical examination of stand alone and patterned PZT deposited films show excellent quality obtained in manufacturing a diversity of piezoelectric products, featuring exceptionally high green film uniformity, thickness distribution, and reproducibility to within .+-.2 microns for 20 micrometer film thickness. The phosphate ester additive functions by improving stabilization and control of suspension characteristics and properties during the electrophoretic migration process, and by improving desired dimensions, characteristics, and electrical properties of the deposited green film. Thin or thick ferroelectric films, either as stand alone products, or formed on geometrically demanding patterned or non-patterned substrates are produced by using the method. The improved method is applicable to different ferroelectric particulate materials and to different substrates used for manufacturing piezoelectric elements and devices, in a cost effective manner.

摘要翻译： 一种用于在基板的表面上沉积铁电粒子以形成膜或独立体的改进方法。 通过在EPD悬浮液中使用浓度小于10体积％的三官能磷酸酯添加剂，而不需要添加粘合剂，改进是基于铁电体膜的电泳沉积（EPD）。 该方法包括通过在极性溶剂如乙醇中洗涤和分散铁电粒子，例如市售的PZT粉末，然后向悬浮液中加入磷酸酯添加剂和超声处理来制备悬浮液。 悬浮液用于制备的基板上的铁电粒子的EPD中。 在EPD之后，将绿膜干燥并在高温下烧结。 独立和图案化的PZT沉积膜的视觉和体检在制造多种压电产品时获得了极好的质量，其具有特别高的绿膜均匀性，厚度分布和重现性，在20微米厚度的+/- 2微米内。 磷酸酯添加剂通过改善在电泳迁移过程中的悬浮特性和性质的稳定和控制以及改善沉积的绿膜所需的尺寸，特性和电性能来起作用。 通过使用该方法制备作为独立产品或形成在几何要求的图案化或非图案化衬底上的薄或厚的铁电体膜。 该改进的方法可以以成本有效的方式适用于不同的铁电颗粒材料和用于制造压电元件和装置的不同基板。

公开(公告)号：US06479406B2

公开(公告)日：2002-11-12

申请号：US09732763

申请日：2000-12-11

申请人： Leah Gal-Or ,  Rony Goldner ,  Nina Sezin ,  Ala Pismany ,  David Brandon

发明人： Leah Gal-Or ,  Rony Goldner ,  Nina Sezin ,  Ala Pismany ,  David Brandon

IPC分类号： H01L21469

CPC分类号： C25D13/02 ,  H01L41/317 ,  H01L41/43

摘要： An improved method for depositing ferroelectric particles on a surface of a substrate to form films or stand-alone bodies. The improvement is based on electrophoretic deposition (EPD) of ferroelectric films by using a tri-functional phosphate ester additive having a concentration less than 10 volume percent in the EPD suspension, without the need for addition of a binder. The method includes preparation of the suspension by washing and dispersing ferroelectric particles, for example, commercially available PZT powder, in a polar solvent such as ethanol, followed by addition of the phosphate ester additive to the suspension, and an ultrasound treatment. The suspension is used in EPD of the ferroelectric particles on a prepared substrate. Following EPD, the green film is dried and sintered at high temperature. Visual and physical examination of stand alone and patterned PZT deposited films show excellent quality obtained in manufacturing a diversity of piezoelectric products, featuring exceptionally high green film uniformity, thickness distribution, and reproducibility to within ±2 microns for 20 micrometer film thickness. The phosphate ester additive functions by improving stabilization and control of suspension characteristics and properties during the electrophoretic migration process, and by improving desired dimensions, characteristics, and electrical properties of the deposited green film. Thin or thick ferroelectric films, either as stand alone products, or formed on geometrically demanding patterned or non-patterned substrates are produced by using the method. The improved method is applicable to different ferroelectric particulate materials and to different substrates used for manufacturing piezoelectric elements and devices, in a cost effective manner.

摘要翻译： 一种用于在基板的表面上沉积铁电粒子以形成膜或独立体的改进方法。 通过在EPD悬浮液中使用浓度小于10体积％的三官能磷酸酯添加剂，而不需要添加粘合剂，改进是基于铁电体膜的电泳沉积（EPD）。 该方法包括通过在极性溶剂如乙醇中洗涤和分散铁电粒子，例如市售的PZT粉末，然后向悬浮液中加入磷酸酯添加剂和超声处理来制备悬浮液。 悬浮液用于制备的基板上的铁电粒子的EPD中。 在EPD之后，将绿膜干燥并在高温下烧结。 对于独立和图案化的PZT沉积膜的视觉和物理检查，在制造多种压电产品时获得了极好的质量，其具有特别高的绿膜均匀性，厚度分布和重现性，在20微米厚的膜厚度范围内在±2微米内。 磷酸酯添加剂通过改善在电泳迁移过程中的悬浮特性和性质的稳定和控制以及改善沉积的绿膜所需的尺寸，特性和电性能来起作用。 通过使用该方法制备作为独立产品或形成在几何要求的图案化或非图案化衬底上的薄或厚的铁电体膜。 该改进的方法可以以成本有效的方式适用于不同的铁电颗粒材料和用于制造压电元件和装置的不同基板。

公开(公告)号：US5919347A

公开(公告)日：1999-07-06

申请号：US839047

申请日：1997-04-23

申请人： Leah Gal-Or ,  David Brandon ,  Roni Goldner ,  Liudmilla Cherniak ,  Leonid Perlin ,  Nina Sezin ,  Sonia Liubovich

发明人： Leah Gal-Or ,  David Brandon ,  Roni Goldner ,  Liudmilla Cherniak ,  Leonid Perlin ,  Nina Sezin ,  Sonia Liubovich

IPC分类号： C25D13/02 ,  C25D1/14 ,  H05K1/03 ,  H05K3/02

CPC分类号： C25D1/14 ,  A61C13/001 ,  C25D13/02 ,  H05K1/0306 ,  H05K3/022

摘要： A method of electrophoretic deposition of a ceramic green body. A ceramic powder is optionally washed with a polar solvent such as deionized water, dried, and suspended in a polar organic solvent in a proportion of at least 20% by weight. A positive surface charge is imposed on the suspended particles by conventional means such as ball milling or ultrasonic treatment. A green body is deposited on a cathode by passing a direct electric current of constant current density through the suspension. The density of the green body generally is at least 70% of theoretical. The density of the fired body generally is at least 98% of theoretical. A layered green body may be deposited by using several suspensions of differing global ceramic composition and depositing each microlayer in a different suspension.

摘要翻译： 陶瓷生坯的电泳沉积方法。 任选地用极性溶剂如去离子水洗涤陶瓷粉末，干燥，并以至少20重量％的比例悬浮在极性有机溶剂中。 通过球磨或超声波处理等常规方法对悬浮颗粒施加正表面电荷。 通过使恒定电流密度的直流电流通过悬浮液，将生坯沉积在阴极上。 生坯的密度通常至少为理论值的70％。 烧制体的密度通常为理论值的至少98％。 可以通过使用不同的全局陶瓷组合物的几种悬浮液沉积分层的生坯，并将每个微层沉积在不同的悬浮液中。