-
公开(公告)号：US10272680B2
公开(公告)日：2019-04-30
申请号：US15570785
申请日：2015-05-15
摘要： A fluid ejection die is described. The fluid ejection die comprises at least one nozzle to dispense fluid and is coupled to a support manifold. The support manifold has at least one channel passing therethrough to communicate fluid to the fluid ejection die for dispensation. The at least one channel has a fluid contact surface, and the support manifold comprises at least one recessed structure that is spaced apart from the fluid contact surface.
-
公开(公告)号：US11441977B2
公开(公告)日：2022-09-13
申请号：US16492267
申请日：2017-04-03
发明人： Gary G. Lutnesky , Si-lam Choy
摘要： A biological fluid dilution device can include a syringe body including a diluent chamber at a front end of the syringe body and a piston tube at a rear end of the syringe body. The diluent chamber can be partially filled with a diluent fluid. A moveable piston can be slidably engaged in the piston tube and form a fluid-tight seal with an interior surface of the piston tube. The moveable piston can include a metering groove to contain a precise volume of a biological fluid between the metering groove and the interior surface of the piston tube. A biological fluid inlet on the piston tube can be capable of delivering the biological fluid to the metering groove. The moveable piston can be slidable toward to diluent chamber to introduce the biological fluid in the metering groove into the diluent chamber.
-
公开(公告)号：USD856526S1
公开(公告)日：2019-08-13
申请号：US29618883
申请日：2017-09-25
-
公开(公告)号：US11318458B2
公开(公告)日：2022-05-03
申请号：US16493084
申请日：2017-04-03
IPC分类号： B01L3/02
摘要： 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：US11235331B2
公开(公告)日：2022-02-01
申请号：US16473352
申请日：2017-02-03
摘要： A fluid ejection device may include a blank cassette that includes a substrate, a die coupled to the substrate, a number of assigned electrical traces formed on the substrate, and a number of unassigned electrical traces formed on the substrate. At least one wirebond may couple at least one of the unassigned electrical traces to the die thereby assigning at least one function to the fluid ejection device.
-
公开(公告)号：US20200061602A1
公开(公告)日：2020-02-27
申请号：US16493084
申请日：2017-04-03
IPC分类号： B01L3/02
摘要： 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：USD876537S1
公开(公告)日：2020-02-25
申请号：US29641546
申请日：2018-03-22
-
公开(公告)号：US11951739B2
公开(公告)日：2024-04-09
申请号：US17799708
申请日：2020-03-09
CPC分类号： B41J2/14072 , B41J2/04543 , B41J2/0458 , B41J2/04581 , B41J2002/14491 , B41J2202/11 , B41J2202/20
摘要： In one example in accordance with the present disclosure, a fluidic die is described. The fluidic die includes a substrate and fluid actuators, the fluid actuators being disposed on the substrate. The fluidic die also includes a bond pad region defined on the substrate. The bond pad region includes a high aspect ratio power delivery bond pad with multiple bonding sites and a high aspect ratio power return bond pad with multiple bonding sites.
-
公开(公告)号：US11207680B2
公开(公告)日：2021-12-28
申请号：US16472978
申请日：2017-02-03
摘要： A cassette may include, in an example, a substrate, a die coupled to the substrate, and a reservoir defined in the substrate exposing a proximal side of the die to an external atmosphere wherein at least a portion of the die is proud relative to at least one surface of the substrate.
-
公开(公告)号：US20210080362A1
公开(公告)日：2021-03-18
申请号：US16492267
申请日：2017-04-03
发明人： Gary G. Lutnesky , Si-lam CHOY
摘要： A biological fluid dilution device can include a syringe body including a diluent chamber at a front end of the syringe body and a piston tube at a rear end of the syringe body. The diluent chamber can be partially filled with a diluent fluid. A moveable piston can be slidably engaged in the piston tube and form a fluid-tight seal with an interior surface of the piston tube. The moveable piston can include a metering groove to contain a precise volume of a biological fluid between the metering groove and the interior surface of the piston tube. A biological fluid inlet on the piston tube can be capable of delivering the biological fluid to the metering groove. The moveable piston can be slidable toward to diluent chamber to introduce the biological fluid in the metering groove into the diluent chamber.
-
-
-
-
-
-
-
-
-
搜索结果
27 条记录 (耗时 0.018 秒)
