Display apparatus, display controlling method and program

A display and display device technology, applied in static indicators, cathode ray tube indicators, optics, etc., can solve problems such as size increase, and achieve the effect of reducing color temperature control

Inactive Publication Date: 2015-02-04
SONY CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, providing functions like those just described to a device that needs to be reduced in cost and size like a head-mounted display (HDM) unit or a TV, projector, PC, or portable terminal causes problems like an increase in cost or hardware size , so it is impractical to

Method used

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  • Display apparatus, display controlling method and program
  • Display apparatus, display controlling method and program
  • Display apparatus, display controlling method and program

Examples

Experimental program
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Embodiment Construction

[0047] Hereinafter, details of the display device, display control method, and program of the present disclosure will be described with reference to the accompanying drawings. It is to be noted that the description is given by the following items.

[0048] 1. Example of the configuration of the image display system

[0049] 2. Example of the configuration of the head-mounted display unit

[0050] 3. Details of the configuration and processing of the video signal processing part

[0051] 4. Details of color temperature conversion processing in the color temperature conversion part

[0052] 5. Working example of performing different color conversion processing depending on the mode

[0053] 6. Working example of brightness control together

[0054] 7. Other working examples

[0055] 8. Summary of the configuration of the present disclosure

[0056] [1. Example of configuration of image display system]

[0057] Hereinafter, a working example of the display device of the pres...

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Abstract

According to an illustrative embodiment, a display device is provided. The display device includes a display to display an image; and a video signal processing section to gradually lower an output power, for the image, of light of a wavelength in an approximate range of wavelengths corresponding to blue light, the gradual lowering being performed after a user begins observing the image.

Description

technical field [0001] The present disclosure relates to a display device, a display control method, and a program. In particular, the present disclosure relates to a display device, a display control method, and a program that perform display control that reduces fatigue of a user (observer) viewing a display image of a display portion. Background technique [0002] A display device that is worn on a user's head so that the user can watch a video, that is, a head-mounted display (HMD) unit is well known. The head-mounted display unit contains an optical unit for each of the left and right eyes, and is configured to be used with a headset so that vision and hearing can be controlled. Virtual reality while viewing can be improved if the head-mounted display unit is configured to be completely isolated from the outside world when worn on the head. Further, the head-mounted display unit can reflect different videos on the left and right eyes, and if images with parallax are d...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): H04N13/04H04N9/73
CPCG02B27/017H04N13/0422G02B2027/0112G02B2027/0118G02B2027/014H04N13/0033H04N13/044H04N2213/002H04N9/73H04N13/144H04N13/324H04N13/344G09G5/02
Inventor江藤博昭高桥巨成锅田将臣
OwnerSONY CORP