PHOTOIMAGEABLE DRY FILM FORMULATION
    2.
    发明申请
    PHOTOIMAGEABLE DRY FILM FORMULATION 有权
    可照射干胶片制剂

    公开(公告)号:US20090201338A1

    公开(公告)日:2009-08-13

    申请号:US12030467

    申请日:2008-02-13

    IPC分类号: B41J2/16 G03F7/00

    摘要: The present disclosure relates to photoresist compositions suitable for thin layer photoimageable nozzle plates for micro-fluid ejection devices and methods of making and using such thin layer nozzle plates. The photoresist compositions may comprise a high-molecular weight phenoxy resin, a di-functional epoxy resin, and a multi-functional epoxy resin.

    摘要翻译: 本公开涉及适用于微流体喷射装置的薄层可光成像喷嘴板的光致抗蚀剂组合物以及制造和使用这种薄层喷嘴板的方法。 光致抗蚀剂组合物可以包含高分子量苯氧树脂,二官能环氧树脂和多官能环氧树脂。

    Photoimageable dry film formulation
    4.
    发明授权
    Photoimageable dry film formulation 有权
    可光成像干膜配方

    公开(公告)号:US08292402B2

    公开(公告)日:2012-10-23

    申请号:US12030467

    申请日:2008-02-13

    IPC分类号: B41J2/14

    摘要: The present disclosure relates to photoresist compositions suitable for thin layer photoimageable nozzle plates for micro-fluid ejection devices and methods of making and using such thin layer nozzle plates. The photoresist compositions may comprise a high-molecular weight phenoxy resin, a di-functional epoxy resin, and a multi-functional epoxy resin.

    摘要翻译: 本公开涉及适用于微流体喷射装置的薄层可光成像喷嘴板的光致抗蚀剂组合物以及制造和使用这种薄层喷嘴板的方法。 光致抗蚀剂组合物可以包含高分子量苯氧树脂,二官能环氧树脂和多官能环氧树脂。

    DRY FILM PROTORESIST FOR A MICRO-FLUID EJECTION HEAD AND METHOD THEREFOR
    6.
    发明申请
    DRY FILM PROTORESIST FOR A MICRO-FLUID EJECTION HEAD AND METHOD THEREFOR 审中-公开
    用于微流体喷射头的干膜生成器及其方法

    公开(公告)号:US20090186293A1

    公开(公告)日:2009-07-23

    申请号:US12018433

    申请日:2008-01-23

    IPC分类号: G03F7/004 G03F7/26

    摘要: A method for making a dry film photoresist layer for a micro-fluid ejection head and a micro-fluid ejection head made by the method. The method includes applying a photoimageable liquid to a moving web of release material to provide a photoimageable layer on the release material using a slot die coater. The layer on the release material has a coating thickness ranging from about 8 to about 25 microns with a thickness variation of no more than about one micron. The photoimageable layer on the web is dried to provide a dry film photoresist layer. A protective web is then applied to the dry film photoresist layer.

    摘要翻译: 一种用于制造用于微流体喷射头的干膜光致抗蚀剂层和由该方法制成的微流体喷射头的方法。 该方法包括将可光成像的液体施加到释放材料的移动幅材上,以使用槽模涂布机在剥离材料上提供可光成像的层。 剥离材料上的层具有约8至约25微米的涂层厚度,厚度变化不大于约1微米。 将幅材上的可光成像层干燥以提供干膜光致抗蚀剂层。 然后将保护网施加到干膜光致抗蚀剂层。

    Jet head box
    7.
    发明授权
    Jet head box 有权
    喷头盒

    公开(公告)号:US06749288B2

    公开(公告)日:2004-06-15

    申请号:US10284065

    申请日:2002-10-30

    IPC分类号: B41J205

    CPC分类号: B41J2/14024

    摘要: A jet head box for a semiconductor substrate and nozzle plate containing fluid jet actuators. The jet head box includes an elongate substantially rigid body having a first surface and a second surface opposite the first surface. The body also includes a first recessed portion defining a substrate pocket area in the first surface thereof. An elongate slot extends through the body from the second surface to the first surface in the substrate pocket area. An encapsulant dam is provided adjacent at least one end thereof. A shelf is adjacent the encapsulant dam. The jet head box provides a low cost construction for simple miniature fluid jetting devices.

    摘要翻译: 一种用于半导体衬底的喷射头箱和含有流体射流致动器的喷嘴板。 喷射头箱包括细长的基本刚性的主体,其具有第一表面和与第一表面相对的第二表面。 主体还包括在其第一表面中限定衬底袋区域的第一凹部。 细长狭槽从衬底袋区域中的第二表面延伸穿过主体到第一表面。 在其至少一端附近提供密封剂坝。 一个货架与密封剂坝相邻。 喷气头箱为简单的微型流体喷射装置提供了低成本的结构。