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US 2024/0226994 A9Published application
Composite mold, metal molded article, and method for manufacturing same
AssigneePoint Engineering Co., Ltd.
InventorsBum Mo AHN, Seung Ho PARK, Sung Hyun BYUN
Life of this patent
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Abstract
Proposed are a highly reliable metal molded article manufactured using a combination of a mold made of an anodic aluminum oxide film and a patternable mold, and a method for manufacturing the same.
Claims10
1-5. (canceled)
A metal molded article having a first surface, a second surface opposite to the first surface, and a side surface connecting the first surface and the second surface to each other,
- wherein a side surface area located at at least a partial height of the side surface comprises a fine trench, unlike a side surface area located at another height.
14-26. (canceled)
Dependencies are inferred from the claim text.