Method of forming pattern and pattern
AssigneeKabushiki Kaisha Toshiba
InventorMasahiko AKIYAMA
Life of this patent
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Abstract
According to one embodiment, a method of forming a pattern includes preparing a substrate having a liquid-repellent face and a lyophilic pattern which are located adjacent to each other a surface of the substrate, the lyophilic pattern having a surface energy different from the liquid-repellent face, bringing ink into contact with the substrate, and applying the ink to the lyophilic pattern by moving a contacted ink surface. The lyophilic pattern includes a linear main lyophilic pattern and an auxiliary lyophilic pattern connected to the lyophilic pattern. A liquid-repellent region is defined in the liquid-repellent face between the main lyophilic pattern and the auxiliary lyophilic pattern.
Claims12
A method of forming a pattern comprising:
- pre-paring a substrate having a liquid-repellent face and a lyophilic pattern which are located adjacent to each other a surface of the substrate, the lyophilic pattern having a surface energy different from the liquid-repellent face;
- bringing ink into contact with the substrate;
- and
- applying the ink to the lyophilic pattern by moving a contacted ink surface,
- wherein the lyophilic pattern comprises a linear main lyophilic pattern and an auxiliary lyophilic pattern connected to the main lyophilic pattern,
- a liquid-repellent region is defined in the liquid-repellent face between the main lyophilic pattern and the auxiliary lyophilic pattern, and
- the liquid-repellent region is closed by a portion connecting the main lyophilic pattern and the auxiliary lyophilic pattern on an upstream side for a move direction of the ink surface and is open on a downstream side from the connection portion.
A method of forming a pattern comprising:
- preparing a printing plate having a liquid-repellent face and a lyophilic pattern which are located adjacent to each other a surface of the printing plate, the lyophilic pattern having a surface energy different from the liquid-repellent face;
- bringing ink into contact with a surface of the printing plate, moving a contacted ink surface,
- applying the ink to the lyophilic pattern and forming an ink pattern;
- and
- transferring the ink pattern on the surface of the printing plate to a substrate,
- wherein the lyophilic pattern includes a linear main lyophilic pattern and an auxiliary lyophilic pattern connected to the main lyophilic pattern,
- a liquid-repellent region is defined in the liquid-repellent face between the main lyophilic pattern and the auxiliary lyophilic pattern, and
- the liquid-repellent region is closed by a portion connecting the main lyophilic pattern and the auxiliary lyophilic pattern on an upstream side for a move direction of the ink surface and is open on a downstream side from the connection portion.
A pattern comprising a linear main pattern provided on a substrate and an auxiliary pattern provided on the substrate,
- wherein the auxiliary pattern is connected to the main pattern,
- the auxiliary pattern is bent in a portion away from a portion connected to the main pattern, and the bent portion of the auxiliary pattern is provided along the main pattern, and
- a line width of the auxiliary pattern is 0.2 to 5 times a line width of the main pattern.
Dependencies are inferred from the claim text.