| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for quantitation and analysis of droplets ejected from an inkjet device. <P>SOLUTION: A method for determining either the mass of one or more droplets of liquid of interest dispensed from an inkjet dispensing device or the concentration of dissolved solutes from one or more droplets of the liquid of interest dispensed from the inkjet dispensing device utilizes UV visible spectroscopy. UV absorption spectra of constituents of the solutes may be compared to predetermined calibration curves to accurately determine the mass and concentration of a single droplet. <P>COPYRIGHT: (C)2012,JPO&INPIT |
