jet nozzle geometry: Topics by Science.gov
Nozzle geometry for organic vapor jet printing. SciTech Connect. Forrest, Stephen R.; McGraw, Gregory. A first device is provided. The device includes a print head. The print head further includes a first nozzle hermetically sealed to a first source of gas. The first nozzle has an aperture having a smallest dimension of 0.5 to 500 microns in a direction perpendicular to a flow direction of the ...
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