Kyocera Corporation

Jouji Yoshikawa

Yasushi Kitamura

Yasuhiro Ueno

Tomoko Asano

Seiji Horii

Masashi Osaka

Hiroki Itou

Youji Yamada

Kenichi Matsui

According to an aspect, a projector device includes an image projecting unit and a control unit. The image projecting unit projects an image. The control unit acquires brightness information of regions included in a projection surface on which the image projecting unit can project the image, and causes the image projecting unit to project, based on the brightness information of the regions, the image on a low-brightness region, among the regions, whose brightness is lower than that of another region.

Projecting device for detecting brightness regions of a projecting surface and projecting method therefor

According to an aspect, a display system includes a first display unit, a second display unit, an operating unit, and a control unit. The second display unit is provided with a first icon arranged thereon. The operating unit detects an operation. When an operation of moving the first icon to a first area on the second display unit is detected by the operating unit, the control unit displays a first image associated with the first icon on the first display unit and in a second area on the second display unit.

Display system and control method

An image projecting apparatus for projecting an image includes a light source, a light emitting port, an emitting unit, and a control unit. The emitting unit causes the light emitted from the light source to be emitted from the light emitting port in such a manner that an emission direction of the light emitted from the light emitting port is variable. The control unit controls the light source and the emitting unit to switch between a first projection mode and a second projection mode. When the image projecting apparatus is placed on a horizontal plane, the emission direction is a front direction of the light emitting port or obliquely upward with respect to the horizontal plane in the first projection mode, and the emission direction is obliquely downward with respect to the horizontal plane in the second projection mode.

Image projecting apparatus having function of changing light emission direction for emitting obliquely inclined light

To carry out display control with a projector unit and a display unit in further consideration of user needs, a portable electronic apparatus of the invention includes the display unit that displays given display data, the projector unit that projects at least a part of the display data, a storage unit that stores therein the display data including at least self-state information indicative of a state of the own apparatus, and a control unit that makes the display unit display the display data stored in the storage unit including the self-state information and makes the projector unit project the display data stored in the storage unit without including the self-state information.

Portable electronic apparatus and display control method

It is a task to provide a mobile electronic device with high operability and high safety. The mobile electronic device includes an image projector that projects an image, a detector that detects a specific change in an irradiation area of light irradiated from the image projector or in a predetermined area including the irradiation area, and a control unit that controls the operation of the image projector. The task is solved in such a manner that when the detector detects the specific change, the control unit causes the image projector to stop emission of light therefrom, or to reduce an amount of light emitted therefrom.

Mobile electronic device

It is an object to provide a mobile electronic device with high operability and high safety. The mobile electronic device includes an image projector that projects an image, a control unit that controls the operation of the image projector, a cabinet that holds the image projector and the control unit, and an acceleration sensor that detects an acceleration acting on the cabinet. The object is achieved in such a manner that when an acceleration of a given value or more is detected by the acceleration sensor, the control unit stops emission of light from the image projector or reduces an amount of light emitted from the image projector.

Mobile electronic device which includes a projector that projects an image on a projection area

A mobile electronic device includes an image projector configured to project an image, a vibration generating unit configured to generate a vibration and adjust an intensity of the vibration, and a control unit configured to control the vibration generator. The control unit is configured to control the vibration generator to adjust the intensity of the vibration based on an image projecting status of the image projector.

It is a task to provide a mobile electronic device with high operability and high safety. The mobile electronic device includes an image projector that projects an image, a cabinet, an input unit that is disposed on the cabinet and detects an operation input by an operator, and a control unit that controls the operation of the image projector and the state of the input unit. The task is solved in such a manner that when a predetermined operation is detected by the input unit, the control unit stops emission of light from the image projector or reduces an amount of light emitted from the image projector.

Mobile electronic device with an image projector

An object is to provide a mobile electronic device with high operability and high safety. The mobile electronic device includes an image projector that projects an image, a control unit that controls a projection operation by the image projector, and a cabinet that supports the image projector and the control unit. The control unit can select a first mode and a second mode, and controls an operation of the image projector, when the first mode is selected, in a condition different from that when the second mode is selected. The object is thereby solved.

Mobile electronic device and mobile system

According to one embodiment, a mobile electronic device includes a heat source unit that generates heat, a housing for holding the heat source unit; a temperature detection unit for detecting the temperature of the housing, a communication unit for performing communications, a sound output unit for outputting sound relating to the communications, and a control unit for controlling the heat source unit and the communication unit. The control unit changes sound output from the sound output unit depending on the temperature detected by the temperature detection unit and a set temperature.

Growing community of inventors

Yokohama, Japan

Jouji Yoshikawa