| 发明名称 |
Microfluidic delivery system for releasing fluid compositions |
| 摘要 |
A microfluidic refill includes a reservoir having a hollow body and an opening; a transport member in fluid communication with the reservoir; and a lid enclosing the opening of the reservoir. The lid is in fluid communication with the transport member. The lid comprises a rigid microfluidic delivery member. The rigid microfluidic delivery member includes a die and electrical traces that are in electrical communication with the die, wherein the electrical traces terminate at electrical contacts, wherein the electrical traces are disposed on only one plane. The die has a fluid chamber in fluid communication with the transport member at an inlet of the fluid chamber and with an orifice at an outlet of the fluid chamber. |
| 申请公布号 |
US9211980(B1) |
申请公布日期 |
2015.12.15 |
| 申请号 |
US201414310285 |
申请日期 |
2014.06.20 |
| 申请人 |
The Procter & Gamble Company |
发明人 |
Gruenbacher Dana Paul;Hunt David S;Scheffelin Joseph Edward;Dodd Simon |
| 分类号 |
B41J2/175;B41J2/14;B65D43/02;B65D83/00;H05K1/02;H05K1/11 |
主分类号 |
B41J2/175 |
| 代理机构 |
|
代理人 |
Lopez Abbey A.;Ahn-Roll Amy I. |
| 主权项 |
1. A microfluidic delivery refill comprising:
a reservoir having a hollow body and an opening; a transport member in fluid communication with the reservoir; a lid enclosing the opening of the reservoir, wherein the lid is in fluid communication with the transport member, wherein the lid comprises a rigid microfluidic delivery member having a die and electrical leads that are in electrical communication with the die, wherein the electrical leads terminate at electrical contacts, wherein the electrical leads are disposed on only one plane, the die comprising a fluid chamber in fluid communication with the transport member at an inlet of the fluid chamber and an orifice at an outlet of the fluid chamber. |
| 地址 |
Cincinnati OH US |
