Heterocyclic compound, organic light-emitting element comprising same, and composition for organic material layer
US-2024298525-A1 · Sep 5, 2024 · US
US9178155B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9178155-B2 |
| Application number | US-57675209-A |
| Country | US |
| Kind code | B2 |
| Filing date | Oct 9, 2009 |
| Priority date | Oct 10, 2008 |
| Publication date | Nov 3, 2015 |
| Grant date | Nov 3, 2015 |
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In a manufacturing apparatus of display element, a display element is formed in a flexible substrate that has a first surface and a second surface that is an opposite surface thereof, and this manufacturing apparatus of display element includes a transportation section that transports the flexible substrate in a predetermined direction that intersects with a width direction of the flexible substrate; a first partition wall formation section that forms a first partition wall for a display element in the first surface; and a second partition wall formation section that forms a second partition wall in the second surface.
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The invention claimed is: 1. A method for manufacturing a display element using a flexible substrate that has a first surface, a second surface opposite the first surface, and first and second edges, the method comprising: transporting the flexible substrate, using a first transportation section, in a transporting direction perpendicular to a width of the flexible substrate; forming a plurality of first partition walls for the display element in the first surface, the first part…
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