- Patent Title: Microfluidic delivery member with filter and method of forming same
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Application No.: US14310986Application Date: 2014-06-20
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Publication No.: US09259754B2Publication Date: 2016-02-16
- Inventor: Simon Dodd , Joe Scheffelin , Dana Gruenbacher , Teck Khim Neo , Dave Hunt , Faiz Sherman
- Applicant: STMicroelectronics, Inc. , STMicroelectronics Asia Pacific Pte Ltd
- Applicant Address: SG Singapore US TX Coppell
- Assignee: STMICROELECTRONICS ASIA PACIFIC PTE LTD,STMICROELECTRONICS, INC.
- Current Assignee: STMICROELECTRONICS ASIA PACIFIC PTE LTD,STMICROELECTRONICS, INC.
- Current Assignee Address: SG Singapore US TX Coppell
- Agency: Seed IP Law Group PLLC
- Main IPC: B41J2/14
- IPC: B41J2/14 ; B41J2/175 ; B05B15/00 ; B05B9/01 ; B05B1/14 ; H01L23/00 ; H05K3/30

Abstract:
Embodiments are directed to microfluidic refill cartridges and methods of assembling same. The microfluidic refill cartridges include a microfluidic delivery member that includes a filter for filtering fluid passed therethrough. The filter may be configured to block particles above a threshold size to prevent blockage in the nozzles. For instances, particles having a dimension that is larger than the diameter of the nozzles can block or reduce fluid flow through the nozzle.
Public/Granted literature
- US20150367370A1 MICROFLUIDIC DELIVERY MEMBER WITH FILTER AND METHOD OF FORMING SAME Public/Granted day:2015-12-24
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