Inkjet printing apparatus
AssigneeSamsung Display Co., Ltd.
InventorsSang Hyung Lim, Soon Mi Choi
Life of this patent
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Abstract
An inkjet apparatus comprises a stage, and an inkjet head positioned over the stage and including a plurality of nozzles through which ink including a plurality of particles is discharged. The inkjet head comprises a base portion constituting a main body of the inkjet head, a discharge portion adjacent to the base portion and including the plurality of nozzles, and an inner flow path between the base portion and the discharge portion and configured to accommodate the ink, wherein the base portion includes a first surface contacting the inner flow path, and at least a part of the first surface is at an incline.
Claims10
An inkjet printing apparatus, comprising:
- a stage;
- and
- an inkjet head over the stage and comprising a plurality of nozzles through which ink comprising a plurality of particles is discharged,
- wherein the inkjet head comprises:
- a base portion constituting a main body of the inkjet head;
- a discharge portion adjacent to the base portion and comprising the plurality of nozzles;
- and
- an inner flow path between the base portion and the discharge portion and configured to accommodate the ink, and
- wherein the base portion comprises a first surface contacting the inner flow path, and at least a portion of the first surface is at an incline, and
- wherein an entire surface of the inner flow path that adjoins the discharge portion is substantially flat.
Dependencies are inferred from the claim text.