Sony Corporation

Sony Corpotation

Sony Cororation

Sony Group Corporation

Hiroshi Mukawa

Katsuyuki Akutsu

Satoshi Nakano

Yoichiro Sako

Akira Tange

Yasushi Miyajima

Seiji Wada

Motoyuki Takai

Takao Tanikame

Tatsuya Narahara

Hiroaki Ogawa

Masashi Takeda

Tsuyoshi Kondo

Kazuhide Kemmochi

Ichigo Hayakawa

Hirotoshi Fujisawa

Tadao Yoshida

Akihiro Komori

Kazuhiko Fujiie

Ryo Ando

Kazuyuki Sakoda

Ikuo Tsukagoshi

Kohei Asada

Yoshinori Tanaka

Yohei Fukuma

Yasuaki Maeda

Keita Hibi

Tomoaki Takuma

Hideki Nagashima

Hideo Obata

Yasuyuki Sugano

Atsushi Kagawa

Akio Funanami

Teiyu Goto

Akira Suzuki

Nobuhiko Ando

Katsuaki Tsurushima

Hiroshi Eto

There is provided an image display device including (A) an image forming device, (B) an optical device configured to receive incident light output from the image forming device and output the incident light, and (C) a light receiving device configured to detect the light output from the image forming device.

Head mounted image display device and display device

A display apparatus includes a frame, an image display device, and a dimming device. The frame is mounted onto a head of an observer. The image display device is attached to the frame. The dimming device is configured to adjust the amount of outside light that comes from the outside. Light transmittance of a partial area of the dimming device is changed based on a signal for displaying an image on the image display device.

Display apparatus and optical apparatus

Disclosed herein is A head mounted display including: (A) an eyeglasses frame-like frame to be mounted to an observer's head; (B) an image display device; (C) an image sensing device mounted to the frame; and (D) a correction section, wherein the image display device includes (B-1) an image generating device, and (B-2) see-through type light guide section which is mounted to the image generating device, on which beams emitted from the image generating device are incident, through which the beams are guided, and from which the beams are emitted toward an observer's pupil.

Head mounted display, and image displaying method in head mounted display

A head-mounted display device including an image display apparatus configured to display a captured image of a portion of an environment viewable through the head-mounted display device; and a dimmer configured to, while the captured image is displayed, allow a portion of ambient light from the environment to pass through the dimmer. Also, a method of displaying information on a head-mounted display device. The method may include displaying a captured image of a portion of an environment viewable through the display device; and dimming ambient light received through the head-mounted display device from the environment while displaying the captured image.

Display instrument and image display method

An image display device includes an image forming unit, an optical unit, a temperature measuring unit, and a control unit. The optical unit is configured to input and output light that is output from the image forming unit. The temperature measuring unit is configured to measure a temperature of the image forming unit. The control unit is configured to control an operation of the image forming unit based on a result of a temperature measurement by the temperature measuring unit.

Image display device and display apparatus

An image display device includes an image forming device, collimating optical system, and optical device, with the optical device including a light guide plate, first diffraction grating member and second diffraction grating member which are made up of a volume hologram diffraction grating, and with central light emitted from the pixel of the center of the image forming device and passed through the center of the collimating optical system being input to the light guide plate from the near side of the second diffraction grating member with a certain angle. Thus, the image display device capable of preventing occurrence of color irregularities, despite the simple configuration, can be provided.

Image display device

According to the present disclosure, there is provided a control device including a detection unit configured to detect, as a manipulation region, at least a part of a substantial object present at a position at which a user is estimated to be able to perform a manipulation, a function setting unit configured to perform setting in a manner that a predetermined function matches the manipulation region detected by the detection unit, and a control unit configured to perform the function matched with the manipulation region based on a positional relation between the manipulation region and a manipulator.

Control device and storage medium

An image display device which is used by being mounted on the head or face of a user includes a display unit which displays an image; an information maintaining unit which maintains user information of the user; a region specifying unit which specifies an attention region from a field of vision of the user based on the user information; an image processing unit which performs image processing with respect to the attention region; and a display control unit which displays the attention region after being subjected to the image processing on the display unit.

Image display device, image display method, and computer program

An image display apparatus includes an image forming device, a collimating optical system, and an optical device. The optical device includes a light guide plate, a first deflecting member that deflects light incident on the light guide plate, and a second deflecting member that deflects the light, which propagates in the light guide plate by total reflection, a plurality of times. The first and second deflecting members are provided in the light guide plate. Light having one wavelength emitted from at least one pixel satisfies the following condition:2&#xb7;sin &#x3b8;&#x2212;2&#x2264;&#x2264;2&#xb7;sin &#x3b8;+2where an axial direction of the light guide plate is the Y-direction, Wprepresents the width in the Y-direction of the light incident on the light guide plate, t represents the thickness of the light guide plate, and &#x3b8; represents the total reflection angle.

Image display apparatus

An image display apparatus includes: an image forming device; an optical system converting light emitted from the image forming device into parallel light; and an optical device to which the light beams converted into the parallel light by the optical system enter, in which the light beams are guided, and from which the light beams are emitted, wherein a central light beam emitted from the center of the image forming device, passing through the nodal point of the optical system and entering the optical device at an optical device center point intersects an XY plane defined by an X axis that passes through the optical device center point, and is parallel to the axis direction of the optical device and a Y axis that passes through the optical device center point, and coincides with the normal axis of the optical device at angles other than 0 degree.

Image display apparatus and head mounted display

An optical device includes: a light guide plate receiving, for each of N types of wavelength bands, a plurality of parallel light beams with different incident angles each corresponding to view angles, and guiding the received parallel light beams; a first and a second volume hologram gratings of reflection type having a diffraction configuration which includes N types of interference fringes each corresponding to the N types of wavelength bands, and diffracting/reflecting the parallel light beams. The optical device satisfies for each wavelength band, a relationship of 'P&#x3e;L', where 'L' represents a central diffraction wavelength in the first and second volume hologram gratings, defined for a parallel light beam corresponding to a central view angle, and &#x2018;P&#x2019; represents a peak wavelength of the parallel light beams.

Optical device and virtual image display

Provided is an image display device used by being mounted to a head or a face of a user, including a first display unit that displays an internal image seen from a side of the user, a second display unit that displays an external image seen from outside the image display device, and a control unit that controls display of the internal image and the external image.

Wearable image display device to control display of image

Growing community of inventors

Kanagawa, Japan

Hiroshi Mukawa