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US 2020/0307050 A1Published application
Exterior component, camera, interchangeable lens, printer, and method of manufacturing exterior component
AssigneeCanon Kabushiki Kaisha
InventorsMakoto Kojima, Kei Oikawa, Takahiro Suzuki, Toshiyuki Sano, Chiaki Kaneko
Life of this patent
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Abstract
An exterior surface of an exterior component has a sea portion and an island portion, the sea portion includes a plurality of protrusions having a common axially symmetric shape, the island portion is higher than the plurality of protrusions, and glossiness of the island portion is higher than glossiness of the sea portion.
Claims11
An exterior component comprising a molded article, wherein
- an exterior surface of the exterior component has a sea portion and an island portion,
- the sea portion includes a plurality of protrusions,
- the island portion is higher than the plurality of protrusions, and
- glossiness of the island portion is higher than glossiness of the sea portion.
1 more element
An exterior component comprising a molded article, wherein
- an exterior surface of the exterior component has a plurality of protrusions, and
- the plurality of protrusions include a common axially symmetric shape and an area of one protrusion in plan view from a direction normal to a reference plane of the exterior surface is 23000 μm2 or less.
Dependencies are inferred from the claim text.