公开(公告)号：US11318458B2

公开(公告)日：2022-05-03

申请号：US16493084

申请日：2017-04-03

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Gary G. Lutnesky ,  Paul Schweitzer ,  Michael W. Cumbie

IPC: B01L3/02

Abstract: A cassette may include a substrate and a die coupled to the substrate wherein the substrate is made of modified polyetherimide (PEI). A system for ejecting a fluid into an assay may include at least one dispense head, the at least one dispense head including a substrate and a die coupled to the substrate wherein the substrate is made of modified polyetherimide (PEI).

公开(公告)号：US20200061602A1

公开(公告)日：2020-02-27

申请号：US16493084

申请日：2017-04-03

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Gary G. Lutnesky ,  Paul Schweitzer ,  Michael W. Cumbie

IPC: B01L3/02

Abstract: A cassette may include a substrate and a die coupled to the substrate wherein the substrate is made of modified polyetherimide (PEI). A system for ejecting a fluid into an assay may include at least one dispense head, the at least one dispense head including a substrate and a die coupled to the substrate wherein the substrate is made of modified polyetherimide (PEI).