公开(公告)号：US20200257381A1

公开(公告)日：2020-08-13

申请号：US16864598

申请日：2020-05-01

申请人： SEIKO EPSON CORPORATION

发明人： Yoshiaki HIROI

IPC分类号： G06F3/0346 ,  G02B6/00 ,  G02B27/00 ,  G06F3/0489 ,  G06F3/01 ,  G06F3/0482 ,  F21V8/00 ,  G02B27/01 ,  G06F3/023

摘要： A display system includes a display device, and an input device. The input device operates the display device, having a movement detection unit that include a sensor which detects a first movement that is circumferential around an axis and a second movement that is perpendicular the axis. The display device includes a first area in which characters are arranged and second area in which character string is displayed. A character that configures of the character string is selected from the first area according to the first movement and the second movement.

公开(公告)号：US20190146222A1

公开(公告)日：2019-05-16

申请号：US16174696

申请日：2018-10-30

申请人： SEIKO EPSON CORPORATION

发明人： Yoshiaki HIROI

IPC分类号： G02B27/01 ,  G06F3/01 ,  G06F3/0354

摘要： A head-mounted display apparatus including an image display unit configured to display a display object image and a pointer image, a head movement detection unit configured to detect an amount of rotation angle of a head of a user, and a display controller configured to control a display mode of the pointer image, including a movement speed of the pointer image, within a display region of the image display unit. The display controller executes a first display control configured to change the movement speed of the pointer image in accordance with the detected amount of rotation angle so as to display the pointer image.

公开(公告)号：US20180260068A1

公开(公告)日：2018-09-13

申请号：US15909109

申请日：2018-03-01

申请人： SEIKO EPSON CORPORATION

发明人： Yoshiaki HIROI

IPC分类号： G06F3/041 ,  G06F3/044 ,  G06F3/042 ,  G02B27/01

CPC分类号： G06F3/0416 ,  G02B27/0093 ,  G02B27/0172 ,  G02B2027/0138 ,  G02B2027/014 ,  G02B2027/0178 ,  G06F1/1626 ,  G06F1/163 ,  G06F3/011 ,  G06F3/03547 ,  G06F3/0425 ,  G06F3/044 ,  G06F3/04883 ,  G06F2203/04104 ,  G06F2203/04105 ,  G06F2203/04808

摘要： An input device includes a plurality of operation units including an operation unit having an operation surface for receiving a touch operation; a contact detector that detects contact portions on the operation surface; a gripping state detector that detects a gripping state of the input device; and a control unit that processes an input from the operation unit, the control unit invalidates an input from a contact portion determined according to the detected gripping state, among the detected contact portions.

公开(公告)号：US20200257380A1

公开(公告)日：2020-08-13

申请号：US16864328

申请日：2020-05-01

申请人： SEIKO EPSON CORPORATION

发明人： Yoshiaki HIROI

IPC分类号： G06F3/0346 ,  G02B6/00 ,  G02B27/00 ,  G06F3/0489 ,  G06F3/01 ,  G06F3/0482 ,  F21V8/00 ,  G02B27/01 ,  G06F3/023

摘要： A display system includes a head-mounted display device and an input device for operating the head-mounted display device, being mounted on an arm or a leg of a user and having a movement detection unit that include a sensor which detects a movement of the arm or the leg. When the movement detection unit detects a predetermined movement, the input device operates the head-mounted display system to switch into an operation acceptance mode.

公开(公告)号：US20180217681A1

公开(公告)日：2018-08-02

申请号：US15876521

申请日：2018-01-22

申请人： SEIKO EPSON CORPORATION

发明人： Yoshiaki HIROI

IPC分类号： G06F3/0346 ,  G06F3/01 ,  G06F3/023 ,  G02B27/01 ,  F21V8/00

摘要： A display system includes a head-mounted display device and an input device for operating the head-mounted display device. In this display system, the input device is mounted on an arm or a leg of a user and has a movement detection unit which detects a movement in a circumferential direction of the arm or the leg where the input device is mounted. The head-mounted display device displays an operation screen where an operation is accepted, and switches the operation on the operation screen according to the movement detected by the movement detection unit.

公开(公告)号：US20170300132A1

公开(公告)日：2017-10-19

申请号：US15482118

申请日：2017-04-07

申请人： SEIKO EPSON CORPORATION

发明人： Yoshiaki HIROI ,  Masahide TAKANO

IPC分类号： G06F3/033

CPC分类号： G06F3/0334 ,  A43B3/0005 ,  A43B3/0015 ,  G06F1/163 ,  G06F3/011 ,  G06F3/0338

摘要： A foot input device worn on a foot of a user and configured to output an operation signal used by an external apparatus includes an operation section configured to detect a state of a sole of the foot of the user and output the operation signal corresponding to the detected state of the sole of the foot. The operation section detects, as the state of the sole of the foot, a load received from the sole of the foot of the user and outputs the operation signal corresponding to the detected load.