HEAD MOUNT DISPLAY DEVICE AND PORTABLE DEVICE,申请号JP20070275972-传众专利搜索

HEAD MOUNT DISPLAY DEVICE AND PORTABLE DEVICE

申请公布号：JP2009104429(A)

申请号：JP20070275972

申请日期：2007.10.24

申请公布日期：2009.05.14

申请人：

NIKON CORP

发明人：MIYAGAWA YOSHIAKI;MIYAKE NOBUYUKI;KOBAYASHI KOTARO

分类号：G06F3/033;G06F3/023;G06F3/048;H03M11/04

主分类号：G06F3/033

摘要：PROBLEM TO BE SOLVED: To provide a head mount display device and a portable device for easily performing input operation while maintaining portability. SOLUTION: A head mount display device is configured to input data while watching a keyboard image 25 projected from a keyboard projection part 13 and the hand of a user M through a peep section between the face and a frame section; to detect which a finger is placed on which key 25a of the keyboard image 25 based on the position of the keyboard image 25 and the position of the finger of the user M wearing a glove part 20 for operation detection picked up by a video camera part 14; and to detect a hit key 25a based on an acceleration signal detected by an acceleration detection sensor 22 mounted on the fingertip of the glove part 20 for operation detection. COPYRIGHT: (C)2009,JPO&INPIT