THIN-TYPE KEYBOARD STRUCTURE
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United States of America Patent
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Issued Date -
Jul 23, 2015
app pub date -
Oct 7, 2014
filing date -
Jan 17, 2014
priority date (Note) -
Abandoned
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Abstract
A thin-type keyboard structure includes a substrate, a membrane circuit board, a key assembly and a signal conversion module. The membrane circuit board is disposed on the substrate and includes a plurality of signal wires. The key assembly includes a plurality of normal keys, a plurality of specific keys and a predetermined key. The signal conversion module is disposed on membrane circuit board and electrically connected to the signal wires, wherein the predetermined key correspondingly covers the signal conversion module.
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