发明名称 Generating binary states using a microfluidic channel
摘要 Methods and devices for using one or more fluidic channels for generating binary states are described. In particular, the present teachings relate to incorporating such fluidic channels into devices that use the generated binary states in various applications.
申请公布号 US8844570(B2) 申请公布日期 2014.09.30
申请号 US201113019204 申请日期 2011.02.01
申请人 California Institute of Technology 发明人 Glick Casey G.
分类号 F15B21/06;F15C1/00 主分类号 F15B21/06
代理机构 Steinfl & Bruno LLP 代理人 Steinfl & Bruno LLP
主权项 1. A fluidic device for generating binary states, the device comprising: a first fluidic channel; a separation barrier; a second fluidic channel separated from at least a part of the first fluidic channel by the separation barrier; an electrode system arranged to provide a voltage potential that traverses at least a portion of the first fluidic channel, at least a portion of the separation barrier, and at least a portion of the second fluidic channel; a first fluid delivery system configured for introducing into the at least a portion of the first fluidic channel, a first fluid at a first instant in time and a second fluid at a second instant in time, wherein the first and the second instants in time correspond to a first binary state and a second binary state characterized by a first voltage differential and a second voltage differential respectively across the at least a portion of the first fluidic channel as a result of the first and second fluids being present in the at least a portion of the first fluidic channel at the first and the second instants in time; and a second fluid delivery system configured for introducing into the at least a portion of the second fluidic channel a third fluid at the first or second instant in time, wherein the third fluid is settable in correspondence to the first or second instants in time to a first physical condition corresponding to the first binary state or a second physical condition corresponding to the second binary state; wherein the first fluid and the second fluid differ from each other in at least one of a) dielectric constant or b) electrical conductivity.
地址 Pasadena CA US