Ink particle jetting device for multi-nozzle ink jet printer
AssigneeFuji Xerox Co., Ltd.
InventorMasayoshi Tamai
Life of this patent
Estimating the term…
Abstract
An ink particle jetting device for a multi-nozzle ink jet printer in which a plurality of silicon chips having nozzle arrays formed therein are mounted on a substrate having a plurality of holes therein with the nozzle arrays confronting the holes of the substrate. The substrate is preferably rectangularly shaped having rectangular holes parallel to one another and inclined with respect to the sides of the substrate. Two nozzles may confront each hole of the substrate. The two nozzles which confront a single hole in the substrate may fall along a line on the chip parallel to the sides of the chip or be inclined with respect to the sides. If desired, the sides of the adjacent chips may be cut to provide a high density arrangement.
Claims7
An ink particle jetting device for a multi-nozzle ink jet printer comprising:
- a substrate having a plurality of holes formed therein;
- and a plurality of silicon chips in which nozzle arrays are formed, said plurality of silicon chips being mounted on said substrate in such a manner that said nozzle arrays confront said holes of said substrate.
An ink particle jetting device for a multi-nozzle ink jet printer comprising:
- a substantially rectangular substrate having a plurality of rectangular holes formed therein, said holes having a longitudinal axis substantially parallel to one another and inclined with respect to sides of said substrate;
- and a plurality of silicon chips in which nozzle arrays are formed, said plurality of silicon chips being mounted on said substrate in such a manner that said nozzle arrays confront said holes of said substrate.
Dependencies are inferred from the claim text.