利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

7 条记录 (耗时 0.013 秒)

    Piezoelectric ceramic body having silver-containing internal electrodes
    2.
    发明授权
    Piezoelectric ceramic body having silver-containing internal electrodes 失效
    具有含银内部电极的压电陶瓷体

    公开(公告)号：US06700311B2

    公开(公告)日：2004-03-02

    申请号：US09782087

    申请日：2001-02-12

    申请人： Marianne Hammer ,  Friederike Lindner ,  Petra Kuschel

    发明人： Marianne Hammer ,  Friederike Lindner ,  Petra Kuschel

    IPC分类号： H01L4108

    CPC分类号： H01L41/0471 ,  H01L41/0477

    摘要： A piezoelectric ceramic body includes a multiplicity of insulating layers, arranged one on top of the other, made of a piezoactive ceramic material, the insulating layers being separated from each other at least in areas by internal electrodes, of which at least one has a silver-containing material at least in areas. The material of the silver-containing internal electrode furthermore has a component reducing or inhibiting the diffusion of silver from the internal electrodes into an insulating layer, in particular a ceramic component on the basis of a PZT ceramic.

    摘要翻译： 压电陶瓷体包括由压电陶瓷材料制成的多个绝缘层，绝缘层至少在内部电极的区域中彼此分离，其中至少一个具有银 至少在区域内的材料。 含银内部电极的材料还具有减少或抑制银从内部电极扩散到绝缘层中的成分，特别是基于PZT陶瓷的陶瓷部件。

    Ceramic blank with a photostructurable functional layer containing platinum and method for production thereof
    5.
    发明授权
    Ceramic blank with a photostructurable functional layer containing platinum and method for production thereof 失效
    包含铂的可光致发光功能层的陶瓷坯料及其制造方法

    公开(公告)号：US06803093B2

    公开(公告)日：2004-10-12

    申请号：US09979457

    申请日：2002-03-14

    申请人： Claudio De La Prieta ,  Thomas Schulte ,  Uwe Glanz ,  Petra Kuschel

    发明人： Claudio De La Prieta ,  Thomas Schulte ,  Uwe Glanz ,  Petra Kuschel

    IPC分类号： B32B300

    CPC分类号： G03F7/0047 ,  C04B41/4578 ,  C04B41/52 ,  G01K7/18 ,  Y10T428/24917 ,  Y10T428/24926

    摘要： A green ceramic body, in particular a green ceramic film having a function layer which contains platinum and is applied in at least some areas is described; this function layer is photostructurable in daylight and in the presence of oxygen. In addition, a method of producing such a green ceramic body is described, including the process steps: a) making available a green ceramic starting body, b) applying a photostructurable paste containing platinum to the starting body in at least some areas, in particular by printing, in daylight and in the presence of oxygen, and c) photostructuring the applied paste to form the function layer. The green ceramic body described here is suitable in particular for further processing to form a temperature sensor.

    摘要翻译： 描述了一种生坯陶瓷体，特别是具有包含铂的功能层并被应用于至少一些区域的生坯陶瓷膜; 该功能层在日光下和氧气存在下是可光照的。 此外，描述了生产这种生坯陶瓷体的方法，包括以下工艺步骤：a）提供绿色陶瓷起始体，b）在至少一些区域中将含有铂的可光沉化糊剂施加到起始体，特别是 通过在日光下和在氧气的存在下进行印刷，以及c）对所施加的糊剂进行光结构以形成功能层。 这里描述的生坯陶瓷体特别适用于形成温度传感器的进一步加工。