Optical Projection Keyboard and Mouse
An optical projection keyboard and mouse includes an optical projection hardware module for generating an optical projection keyboard zone and an optical projection mouse zone; an optical projection keyboard zone for achieving the functions of the keyboard; an optical projection mouse zone for achie...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | An optical projection keyboard and mouse includes an optical projection hardware module for generating an optical projection keyboard zone and an optical projection mouse zone; an optical projection keyboard zone for achieving the functions of the keyboard; an optical projection mouse zone for achieving the functions of the mouse. The design scheme set forth is characterized by easy carrying, long service life, independent operation and capability of being embedded into other devices. |
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