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发明授权
CN109074975B 光阻挡器 失效 - 权利终止

光阻挡器
摘要：
在示例中，一种光阻挡器可以包括波纹管，该波纹管从键的外边缘延伸到键窗口的内边缘以跨越在键与键窗口之间的键间隙。波纹管可以沿键的外围延伸，并且波纹管可阻挡源自键下方的光经过键间隙。
摘要（英）：

In an example, a light blocker may comprise a bellow to extend from an outer edge of a key to an inner edge of a key window to span a key gap in between the key and the key window. The bellow may extend along a periphery of the key, and the bellow may block light originating from under the key from passing through the key gap.

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