Sony Corporation

Konica Minolta, Inc.

Sony Interactive Entertainment Inc.

Masatoshi Nakamura

Mamoru Suzuki

Takatoshi Matsuyama

Koji Kikuchi

Tomokazu Kato

Takamasa Araki

Ichiro Tsujimura

Shotaro Tada

Rei Miyazaki

Susumu Ichikawa

Tatsuya Nakatsuji

Mitsuharu Matsumoto

A display apparatus of the present disclosure includes: a left eyepiece display unit including a left-eye image display device and a left eyepiece optical system guiding a displayed left-eye display image to a left eye; and a right eyepiece display unit including a right-eye image display device and a right eyepiece optical system guiding a displayed right-eye display image to a right eye, and an image magnification upon observation by both eyes is twice or more. The left eyepiece optical system and the right eyepiece optical system each include a plurality of single lenses, and at least one of the single lenses is a free-form surface lens including a resin material. At least one of the single lenses is arranged in at least one of an eccentric state or a rotated state with respect to an optical axis of the left-eye image display device or the right-eye image display device.

Display apparatus with non-overlap image region

A semiconductor light-emitting element according to an embodiment of the present technology includes a first electrode, a second electrode, a light-emitting layer constituted by a semiconductor, and an optical functional film. The light-emitting layer includes a first surface that is connected to the first electrode and has a first convexo-concave structure, a second surface that is connected to the second electrode, has a second convexo-concave structure, and is opposite to the first surface, and a peripheral surface that continuously connects the first surface and the second surface to each other. The optical functional film coats the second surface and the peripheral surface and includes a reflecting layer capable of reflecting light emitted by the light-emitting layer.

Semiconductor light-emitting element and electronic apparatus

There is provided an optical device that provides a high quality image. The optical device includes a first light guiding member that has first through sixth surfaces and a first deflecting means. The first, second, and fifth surfaces are opposed to the third, fourth, and sixth surfaces, respectively. The optical device further includes a second light guiding member that has seventh through twelfth surfaces and a second deflecting means. The seventh, eighth, and eleventh surfaces are opposed to the ninth, tenth, and twelfth surfaces, respectively. Light that enters from the fifth surface is totally reflected within the first light guiding member, is deflected by the first deflecting means, is emitted from the third surface, enters the eighth surface, is totally reflected between the seventh surface and the ninth surface, is deflected by the second deflecting means, and is emitted from the seventh surface.

Optical device, image display device, and display device

With an image display apparatus, such as a head-mounted display, the eyes of a user observe an image displayed on a display panel through an eyepiece in an enlarged manner. A microlens array sheet that is one example of an optical element functioning as an optical lowpass filter is inserted in an optical path running from the display panel to the eyepiece.

Wearable display device and image display method

Disclosed is sprint apparatus, including: an information reporting unit that prepares a file indicating a predetermined situation to be reported, by using information having a predetermined format which can be displayed by a filer, and stores the file in a storing area which can be browsed by an external device via a network.

Print apparatus and print system that reports the situation of the print apparatus

Growing community of inventors

Kanagawa, Japan

Masatoshi Nakamura