Provided is a display device capable of illuminating a region desired by a user with a simple operation. A display device (100) according to one exemplary embodiment of the invention includes a display means (1), a touch panel (2) that is disposed on the display means (1) and outputs coordinate information of a contact point, and a control means (3) that sets a region around a contact point as an illumination region (R) when contact with the touch panel is made at one point and sets a region interposed between a first contact point and a second contact point as the illumination region (R) when contact with the touch panel is made at two points based on the coordinate information of the contact point.

Display device and electronic apparatus, as well as illumination range control method for display device

Provided is a display device capable of illuminating a region desired by a user with a simple operation. A display device according to one exemplary embodiment of the invention includes a display means, a touch panel that is disposed on the display means and outputs coordinate information of a contact point, and a control means that sets a region around a contact point as an illumination region when contact with the touch panel is made at one point and sets a region interposed between a first contact point and a second contact point as the illumination region when contact with the touch panel is made at two points based on the coordinate information of the contact point.

Illumination display device with illumination region control, electronic apparatus and control method therefor

PROBLEM TO BE SOLVED: To provide an information processing apparatus that has a touch panel on a display surface capable of displaying a screen, and allows, when a plurality of windows are provided overlapped with each other, a user to easily recognize the content displayed on windows in a lower layerSOLUTION: When an information processing apparatus receives operation at two points from a user through a touch panel provided on a display surface capable of displaying an image, specifies a selection area on the basis of the operation positions of the two points, and displays, while gradually switching, windows present in a lower layer in the selection area Thus, a user can easily recognize the content displayed on windows in the lower layer

Information processing apparatus, control method of information processing apparatus, program, and information processing system

PROBLEM TO BE SOLVED: To provide a display device which can light a range that is intended by a user with a simple operation.SOLUTION: A display device 100 according to one embodiment of the present invention includes a display unit 1, a touch panel 2 arranged on the display unit 1 and outputting the coordinate information of a contact point, and a control unit 3 which, on the basis of the coordinate information of the contact point, defines an area around the contact point as a lighting range R when there is one contact point to the touch panel 2 and defines a range sandwiched between a first contact point and a second contact point as the lighting range R when there are two contact points to the touch panel 2.

Display device, electronic apparatus, and lighting range control method of display device

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Display device, electronic apparatus, and lighting range control method of display device