Keyboard structure
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United States of America Patent
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May 27, 2014
Grant Date -
Jun 30, 2011
app pub date -
Jun 4, 2010
filing date -
Jul 7, 2009
priority date (Note) -
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status (Latency Note)
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Abstract
There is provided a keyboard structure capable of preventing a fingernail of a user from being inserted between key tops and achieving uniform illumination without illumination leakage. A key top body portion (120a) and an upper sheet (120b) are integrally formed to form a key top (120) and a flange portion (120d) is formed by protruding the upper sheet (120b) from the key top body portion (120a) toward an outer circumferential direction. A frame (122) is disposed between the adjacent key tops (120) and a gap is closed by the flange portion (120d) of the upper sheet (120b) and a flange portion (122a) of the frame (122).
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