HANDWRITTEN BOARD WITH LIQUID CRYSTAL DISPLAY

A handwritten board includes a wireless Universal Serial Bus (USB) unit, a USB hub unit, a USB/Video Graphic Array (VGA) conversion unit, a liquid crystal display (LCD) driver unit, a LCD unit, a touch pad controller unit and a touch pad unit. The USB hub unit is electrically connected to the wirele...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KANG SHU-HSUAN, LU KUING, CHANG FAN
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A handwritten board includes a wireless Universal Serial Bus (USB) unit, a USB hub unit, a USB/Video Graphic Array (VGA) conversion unit, a liquid crystal display (LCD) driver unit, a LCD unit, a touch pad controller unit and a touch pad unit. The USB hub unit is electrically connected to the wireless USB unit, the USB/VGA conversion unit and the touch pad controller unit. The touch pad unit is electrically connected to the touch pad controller unit. The LCD driver unit is electrically connected to the USB/VGA conversion unit and the LCD unit.