Electronic device, and method for manufacturing symbol on exterior of electronic device
AssigneeSamsung Electronics Co., Ltd.
InventorsSeong-eun Chung, Il-yong Jung
Life of this patent
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Abstract
A method for manufacturing a symbol on an exterior of an electronic device is provided. The method includes preparing a support layer, preparing a nanograting layer on the support layer, the nanograting layer including a first nanograting area corresponding to a preset symbol and a second nanograting area corresponding to an area other than the preset symbol, wherein each of the first nanograting area and the second nanograting area includes three-dimensional (3D) nanostructures and a pitch between the 3D nanostructures arranged in the first nanograting area is different from a pitch between the 3D nanostructures arranged in the second nanograting area.
Claims7
A method for manufacturing a symbol on an exterior of an electronic device, the method comprising:
- preparing a support layer;
- and
- preparing a nanograting layer on the support layer, the nanograting layer including a first nanograting area corresponding to a preset symbol and a second nanograting area corresponding to an area other than the preset symbol,
- wherein the first nanograting area includes three-dimensional (3D) nanostructures arranged a first pitch and the second nanograting area includes 3D nanostructures arranged at a second pitch,
- wherein the first nanograting area represents a first color corresponding to the first pitch and the second nanograting area represents a second color corresponding to the second pitch, and
- wherein the first and second colors are generated using a Surface Plasmon Resonance (SPR) phenomenon caused by the first and second pitches.
A method for manufacturing a symbol on an exterior of an electronic device, the method comprising:
- preparing a support layer;
- and
- preparing a nanograting layer on the support layer,
- wherein the nanograting layer includes a first area including first grooves arranged at first intervals and a second area including second grooves arranged at second intervals,
- wherein the first and the second areas respectively generate a first color and a second color through a Surface Plasmon Resonance (SPR) phenomenon.
Dependencies are inferred from the claim text.