Window keyboard

Computer graphics processing and selective visual display system – Display peripheral interface input device – Including keyboard

Reexamination Certificate

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Details

C345S172000, C400S472000

Reexamination Certificate

active

06862017

ABSTRACT:
A Window keyboard comprises a keyboard body having a single-chip microprocessor or ASIC therein and three function key blocks thereon. The three function key blocks include a File & Clipboard block, an Office block and an Application-setting block. Those blocks are electrically connected to the single-chip microprocessor and each has a plurality function key, wherein each function key generates a composite-key code for user to execute specific functions.

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patent: 6529145 (2003-03-01), Lin
patent: 20020154097 (2002-10-01), Chen

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