发明名称 DISPLAY DEVICE AND METHOD OF CONTROLLING DISPLAY DEVICE
摘要 PROBLEM TO BE SOLVED: To improve operability in executing various functions of a display device.SOLUTION: A display device comprises: a projection unit 3 that displays an image on a screen SC; a position detection unit 150 that detects an indicated position of an indicator 70 in the screen SC; and a control section 103 that, when a plurality of operation areas are set outside a display area of the image in the screen SC and the indicated position detected by the position detection section 151 is within an operation area, performs a function related to an operation associated with the operation area.
申请公布号 JP2014120022(A) 申请公布日期 2014.06.30
申请号 JP20120275400 申请日期 2012.12.18
申请人 SEIKO EPSON CORP 发明人 ICHIEDA HIROYUKI
分类号 G06F3/0346;G06F3/041 主分类号 G06F3/0346
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