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System, method, computer-readable medium, and user interface for displaying light radiation

A technology of light radiation and image sequence, applied in the field of visual display system, to achieve the effect of improving cost efficiency

Inactive Publication Date: 2009-10-28
KONINK PHILIPS ELECTRONICS NV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The problem with current backlighting systems is really extending the image content of the presented image sequence for a more immersive viewing experience

Method used

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  • System, method, computer-readable medium, and user interface for displaying light radiation
  • System, method, computer-readable medium, and user interface for displaying light radiation
  • System, method, computer-readable medium, and user interface for displaying light radiation

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Embodiment Construction

[0024] Some embodiments of the present invention will be described in more detail below with reference to the accompanying drawings so that those skilled in the art can implement the present invention. However, this invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. These embodiments do not limit the invention, but the invention is only limited by the appended patent claims. Furthermore, terminology used in the detailed description of the specific embodiments shown in the drawings is not intended to be used for the invention.

[0025] The following description focuses on embodiments of the invention applicable to backlighting of visual display devices such as movie projectors, televisions, monitors, plasma displays, LCD televisions, ...

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Abstract

A system that provides a more immersive viewing experience of an image sequence is provided. This is realized by extending the currently presented frame of the image sequence. The backlighting effect is used to display the extended part of the currently presented frame. A method and computer-readable medium is also provided.

Description

technical field [0001] The present invention relates generally to a visual display system suitable for incorporation or addition to a display device such as a television. Furthermore, the present invention relates to methods, computer readable media and graphical user interfaces of operating such visual display systems. Background technique [0002] Visual display devices are well known and include movie projectors, televisions, monitors, plasma displays, liquid crystal display LCD televisions, monitors and projectors, and the like. These devices are often employed to present an image or sequence of images to an audience. [0003] The field of backlighting emerged in the 1960's because televisions required "darker" rooms for best viewing. The simplest form of backlighting is white light emitted by, for example, a light bulb and projected onto the surface behind the visual display device. Backlighting is recommended to soothe the iris and reduce eye strain. [0004] In re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B37/02H04N5/64H04N5/14
CPCH04N5/145H04N9/73
Inventor C·W·奎索特
Owner KONINK PHILIPS ELECTRONICS NV
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