公开(公告)号：US07600850B2

公开(公告)日：2009-10-13

申请号：US11365193

申请日：2006-03-01

申请人： Jonathan Michael Blackburn ,  Edgar Colin Diaz ,  Thomas Ray Romine, Jr. ,  Jeanne Marie Saldanha Singh ,  Mary Claire Smoot ,  Jason Joseph Stokesbary

发明人： Jonathan Michael Blackburn ,  Edgar Colin Diaz ,  Thomas Ray Romine, Jr. ,  Jeanne Marie Saldanha Singh ,  Mary Claire Smoot ,  Jason Joseph Stokesbary

IPC分类号： B41J2/015

CPC分类号： B41J2/1753

摘要： Fluid ejection head assemblies, fluid ejection devices, and methods for improving fluid sealing of fluid ejection head assemblies. One such fluid ejection head assembly includes a substrate cavity and a substantially planar surface surrounding the substrate cavity. The substantially planar surface contains at least one external vent, at least one internal vent channel, and a plurality of vents in fluid flow communication with the substrate cavity and providing fluid flow communication between the internal vent channel and the external vent. The plurality of vents, the at least one external vent and the at least one internal vent channel are disposed in fluid flow communication with an environment external to the substrate cavity for flow of a gas associated with an adhesive at least partially disposed in the substrate cavity, to the environment during the curing of the adhesive.

摘要翻译： 流体喷射头组件，流体喷射装置和用于改善流体喷射头组件的流体密封的方法。 一个这样的流体喷射头组件包括衬底空腔和围绕衬底空腔的基本平坦的表面。 基本平坦的表面包含至少一个外部通气口，至少一个内部通气通道和与衬底空腔流体连通的多个通气口，并且在内部通气通道和外部通风口之间提供流体流动连通。 多个通气口，至少一个外部通气口和至少一个内部通气通道设置成与衬底空腔外部的环境流体流动连通，用于与至少部分地设置在衬底空腔中的粘合剂相关联的气体流动 ，在粘合剂固化期间的环境。