DISPLAY DEVICE AND DISPLAY SYSTEM

PROBLEM TO BE SOLVED: To provide a display device which can provide more effective information for users. SOLUTION: The display device (20) has a display part (21) to display an image to be provided to users. The device is equipped with a detecting part (69) to detect the number of the users who use...

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Bibliographische Detailangaben
1. Verfasser:	HOSAKA SHIGETAKA
Format:	Patent
Sprache:	eng
Schlagworte:	ADVERTISING ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION CALCULATING COMPUTING COUNTING CRYPTOGRAPHY DISPLAY EDUCATION ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY PHYSICS SEALS TELEPHONIC COMMUNICATION
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a display device which can provide more effective information for users. SOLUTION: The display device (20) has a display part (21) to display an image to be provided to users. The device is equipped with a detecting part (69) to detect the number of the users who use the device (20) and with a controlling means to control the display state of the image in the display part (21) based on the result of the detection by the detecting part (69).