| 摘要 |
A lighting keyboard includes a light emitting module, a keyboard module and a masking film. The keyboard module is disposed on the light emitting module. The masking film is disposed between the light emitting module and the keyboard module. The masking film includes a first optical layer and a second optical layer. The first optical layer has several first openings. The second optical layer is disposed on a surface of the first optical layer. The surface of the first optical layer faces the light emitting module. A portion of the second optical layer is exposed from the first openings. A light shielding rate of the first optical layer is larger than a light shielding rate of the second optical layer.
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