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US 2012/0163894 A1Published application
Keys and keyboard comprising the same
OwnerHeng Xiao, Junfeng Liu +1inventors
InventorsHeng Xiao, Junfeng Liu, Luo Wenhai
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Abstract
A key comprising a light transmitting key base; a three-dimensional cured resin layer disposed on a lower surface of the base; and a pattern layer disposed on a lower surface of the three-dimensional cured resin layer is provided. The three-dimensional cured resin layer may be formed with a microstructure on a lower surface facing the upper surface of the pattern layer. Further, a keyboard comprising the same is also provided.
Claims10
A key, comprising:
- a light transmitting key base;
- a three-dimensional cured resin layer disposed on a lower surface of the base;
- and
- a pattern layer disposed on a lower surface of the three-dimensional cured resin layer, wherein
- the three-dimensional cured resin layer is formed with microstructure on an lower surface thereof.
2 more elements
Dependencies are inferred from the claim text.