Patent ID: 8539905

Claim:
A device for depositing material onto a surface, said device comprising: a body portion; an elongated beam portion sized smaller than and extending from said body portion, said elongated beam portion comprising a length greater than about 500 microns; said body portion having a reservoir disposed in said body portion; said elongated beam portion having a passageway disposed therein, said passageway having an inlet opening in fluid communication with said reservoir and an outlet opening at a distal end of said elongated beam portion, and said passageway comprising a width greater than 10 microns to about 100 microns, and a height of about 25 microns to about 100 microns; and wherein said passageway being an enclosed fluidic passageway extending between said inlet opening and said outlet opening for transporting fluid from said reservoir to said distal end of said elongated beam portion.