Seiko Epson Corporation

Wataru Sakuma

Masahide Takano

Takehiro Ono

Nobuhiko Yokoo

Takehiro Fujiwara

A wearable display device including a mounting unit, an image display unit that displays an image, a frame that supports the image display unit; an imaging unit that is supported by the frame and that captures an external scene, a coupling unit that connects the frame and the mounting unit in a manner that a position of the image display unit with respect to the mounting unit changes from one side to another side in a first direction, and a driving unit that changes an angle of the imaging unit to tilt the imaging unit toward the one side in the first direction when the position of the image display unit is changed from the one side to the other side in the first direction.

Wearable display device

A display device includes a frame supporting a first display unit and a second display unit. A substrate placement unit includes a first substrate placement unit located above the first display unit and a second substrate placement unit located above the second display unit. A video-image substrate at which a video-image processing circuit is mounted is disposed at one of the first substrate placement unit or the second substrate placement unit. The video-image processing circuit is configured to output a video image to the first display element and the second display element. A first drawing-out portion at which the first cable is drawn out is provided at one surface of the video-image substrate, and a second drawing-out portion at which the second cable is drawn out is provided at the other surface of the video-image substrate.

Head-mounted display apparatus

A HMD including an image display that notifies detection of an abnormality, a DP six-axis sensor that detects whether the image display unit is mounted, and a DP control unit that executes a first reboot mode for rebooting the HMD in accordance with a first order when mounting of the image display unit is not detected and the abnormality of the HMD is detected, and a second reboot mode for rebooting the HMD in accordance with a second order when mounting of the image display unit is detected and the abnormality of the HMD is detected. An order of reboot of the image display unit in the second order is set before an order of reboot of the image display unit in the first order.

Image display device and reboot method for image display device

An HMD includes a display unit mounted on a head of a user, and configured to display an image such that a real object located in a real space is visually recognizable, a right earphone and a left earphone configured to output a sound, a position specification unit configured to specify a position of the real object and a virtual object, and a sound output control unit configured to generate a synthesized sound with the position of the virtual object as a sound source position, and output the synthesized sound from the right earphone and the left earphone. The sound output control unit adjusts the synthesized sound so that the synthesized sound becomes an audible sound bypassing the real object when the position of the real object is located between the position of the virtual object and a position of the display unit.

Growing community of inventors

Matsumoto, Japan

Wataru Sakuma