摘要:
A printing apparatus includes a first nozzle substrate having a first tapered nozzle unit aligned with a pressure chamber and a second nozzle substrate having a second tapered nozzle unit aligned with the first tapered nozzle unit and attached to the bottom of the first nozzle substrate.
摘要:
A method of manufacturing a thin film transistor includes sequentially forming a gate and at least one insulation layer on a substrate, forming a source electrode and a drain electrode on the at least one insulation layer, and forming a channel layer formed of a semiconductor on a part of the source electrode and the drain electrode, wherein the gate, the source electrode, and the drain electrode are formed by using a hybrid inkjet printing apparatus.
摘要:
A printing apparatus includes: a flow channel plate including, a pressure chamber, a nozzle including an outlet through which ink contained in the pressure chamber is ejected, and a trench disposed around the nozzle, and the outlet extending into the trench; a piezoelectric actuator configured to provide a change in pressure to eject the ink contained in the pressure chamber; and an electrostatic actuator configured to provide an electrostatic driving force to the ink contained in the nozzle.
摘要:
A method of forming a wiring may include forming a first wire on a substrate; forming a material layer on the substrate, except on the first wire; forming a surface treatment film on the material layer; and forming a second wire on the first wire. The surface treatment film has physical properties opposite to the first wire. A method of forming a wiring may include forming a first wire on a substrate; forming a material layer on the substrate and the first wire; removing a portion of the material layer from the first wire; forming a surface treatment film on the material layer and the first wire; removing a portion of the surface treatment film from the first wire; and forming a second wire on the first wire. A thickness of the material layer on the substrate is greater than a thickness of the first wire on the substrate.
摘要:
A method of forming patterns on a substrate, the method including: placing a mask having an opening defining a portion of one surface of a substrate on which patterns are to be formed on the substrate; forming a first modification layer in the opening by ejecting a surface modification ink onto a surface of the substrate through the opening; ejecting a target ink having droplets of sizes larger than those of a surface modification ink such that the target ink is distributed on the first modification layer in the opening; and removing the mask.
摘要:
A printing apparatus includes a first nozzle substrate having a first tapered nozzle unit aligned with a pressure chamber and a second nozzle substrate having a second tapered nozzle unit aligned with the first tapered nozzle unit and attached to the bottom of the first nozzle substrate.
摘要:
A method of forming patterns on a substrate, the method including: placing a mask having an opening defining a portion of one surface of a substrate on which patterns are to be formed on the substrate; forming a first modification layer in the opening by ejecting a surface modification ink onto a surface of the substrate through the opening; ejecting a target ink having droplets of sizes larger than those of a surface modification ink such that the target ink is distributed on the first modification layer in the opening; and removing the mask.
摘要:
Thin film transistors (TFT) and methods of manufacturing the same. A TFT includes a line-shaped gate of uniform thickness. A cross-section of the gate is curved where a side surface and a top surface meet. The gate includes one, or two or more gate lines.
摘要:
Thin film transistors (TFT) and methods of manufacturing the same. A TFT includes a line-shaped gate of uniform thickness. A cross-section of the gate is curved where a side surface and a top surface meet. The gate includes one, or two or more gate lines.
摘要:
A method to enlarge and change an image displayed by a photographing apparatus, and a photographing apparatus using the same. The enlargement method includes adding guide information regarding a zoom-in area and compensating the guide information based on the zoom-in command.