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US 2022/0359134 A1Published application
Keyboard
AssigneesLite-On Electronics (Guangzhou) Limited, Lite-On Technology Corporation
InventorsKuo-Hui Hsu, Cheng-Kun Liao, Li-Sheng Hsiao, En-Huei Wang
Life of this patent
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Abstract
The disclosure provides a keyboard including a bottom plate, a key unit and a shielding layer. The bottom plate includes a through hole. The key unit is disposed on the bottom plate. The shielding layer covering a portion of the bottom plate includes a main part and an extension part extending from the main part toward the through hole. The shielding layer is provided with a black surface, and an orthographic projection of the key unit on the shielding layer overlaps the black surface.
Claims17
A keyboard, comprising:
- a bottom plate comprising a body part and a through hole;
- a key unit disposed on the body part;
- and
- a shielding layer covering a portion of the bottom plate and comprising a main part and an extension part extending from the main part toward the through hole, wherein the extension part has a hole with a size larger than or substantially equal to a size of the through hole,
- wherein the shielding layer is provided with a black surface, and an orthographic projection of the key unit on the shielding layer overlaps the black surface.
2 more elements
A keyboard, comprising:
- a bottom plate having a through hole;
- a key unit disposed on the bottom plate, wherein an orthographic projection of the key unit on the bottom plate does not overlap the through hole;
- and
- a shielding layer disposed on the bottom plate, wherein the shielding layer comprises a main part and an extension part being arranged on a side of the main part and extending toward the through hole to cover a portion of the bottom plate exposed by the key unit,
- wherein the shielding layer is provided with a black surface, and the orthographic projection of the key unit on the shielding layer overlaps the black surface.
2 more elements
Dependencies are inferred from the claim text.