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US 6,884,139 B2Granted
Organic EL display device and method for fabricating the same using shadow mask
AssigneeLG Electronics Inc.
InventorChang Nam Kim
Life of this patent
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Abstract
An organic EL display device and a method for fabricating the same are disclosed, wherein an organic luminescence layer is formed at a crossing region of first and second electrodes using a shadow mask on which a plurality of holes are connected by bridges.
Claims3
A method for fabricating a display device comprising:
- forming a first electrode pattern on a substrate;
- forming at least one organic luminescence layer on the first electrode pattern at a plurality of pixels that is formed by aligning a mask having a plurality of holes and a plurality of bridges that connect the holes;
- and
- forming a second electrode pattern on the organic luminescence layer in a perpendicular direction to the first electrode, wherein the bridges are formed on the same or different plane as the mask and thicker than the mask.
1 more element
Dependencies are inferred from the claim text.