公开(公告)号：US09174453B1

公开(公告)日：2015-11-03

申请号：US14311022

申请日：2014-06-20

Applicant: STMicroelectronics, Inc.

Inventor： Simon Dodd ,  Joe Scheffelin ,  Dave Hunt ,  David Burney

IPC: B41J2/175 ,  B41J2/14

CPC classification number: B41J2/17506 ,  B41J2/14072 ,  B41J2/17513 ,  B41J2/1753 ,  B41J2/17546 ,  B41J2/17553 ,  Y10T29/49828

Abstract: Embodiments disclosed herein are directed to a microfluidic refill cartridge having a vent hole and nozzles on a same side of the cartridge. In one or more embodiments, the vent hole and nozzles are located on upper surfaces of the cartridge, such as on a lid that is coupled to a reservoir. In particular, the nozzles and the vent hole may be formed on a microfluidic delivery member that is secured to the lid. A single cover may be used to cover the vent hole and the nozzles. In some embodiments, the single cover may be a flexible material and may adhere to the microfluidic delivery member.

Abstract translation: 本文公开的实施例涉及一种具有通气孔和在筒的同一侧上的喷嘴的微流体补充盒。 在一个或多个实施例中，通气孔和喷嘴位于盒的上表面上，例如连接到储存器的盖上。 特别地，喷嘴和通气孔可以形成在固定到盖的微流体传送构件上。 可以使用单个盖子来覆盖通气孔和喷嘴。 在一些实施例中，单个盖可以是柔性材料并且可以粘附到微流体递送构件。