Cliché for electronic printing device, and electronic printing method and device using the same
AssigneeKorea Institute of Machinery & Materials
InventorsTaik Min Lee, In Young Kim, Jeong Dai Jo, Byung-Oh Choi
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Abstract
The present invention relates to a cliché, and it particularly relates to a cliché with a partition formed thereon for controlling a blanket and the partition to be parallel with each other by the partition when a partition is protrusively formed on the cliché and the blanket is not combined with the cliché according to a predetermined method, controlling functional ink disposed between the blanket and the cliché to be transferred while not spreading so that it may be transferred to a substrate in a shape to be patterned when the blanket does not contact the cliché, and an electronic printing device and method using the same.
Claims2
An electronic printing method comprising:
- providing a blanket a surface of which functional ink is applied to;
- providing a first cliché including a first plate-shaped main body, a first contact surface formed on one side of the first main body and contacting functional ink applied on the blanket surface, a first pattern groove engraved in one side of the first main body, and a partition protruded on a first contact surface of both sides of the first pattern groove;
- providing a second cliché including a second plate-shaped main body, a second contact surface formed on one side of the second main body and contacting the functional ink applied on the blanket surface, and a second pattern groove engraved in one side of the second main body;
- contacting the blanket and the second cliché;
- separating the blanket and the second cliché to transfer functional ink contacting the second contact surface to the second cliché and allowing functional ink contacting the second pattern groove to remain on the blanket;
- contacting the blanket and the first cliché;
- and
- separating the blanket and the first cliché to transfer functional ink contacting the first contact surface to the first cliché and allowing functional ink contacting the first pattern groove to remain on the blanket.
Dependencies are inferred from the claim text.