A CLICKER AND POINTER FOR PROJECTOR PRESENTATION

PURPOSE: A pointer for a projector is provided to remove an inconvenience that a presentation talker should directly manipulate a mouse or need a help of other person for a movement in a screen by allowing the talker to have a presentation by directly indicating the outputted screen next the screen...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	KIM, SOON MI KORI
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY SELECTING
Online-Zugang:	Volltext bestellen
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