Cartoon display method applicable to PDP and PDP television

A display method and TV technology, applied in the field of ion TVs, can solve problems such as zigzag lace, affecting the performance and quality of the whole machine, and uneven display, so as to achieve complete display, improve the quality of picture display, and improve the quality of the whole machine

Active Publication Date: 2010-06-23
HISENSE VISUAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, for a plasma TV, when it is turned on or there is no signal, the LOGO (which can be in the form of characters, pictures, or a combination of the two) that moves continuously against a black background will suffer from lack of pixels, such as : In the case of no signal input to the whole machine, in the process of LOGO bouncing from bottom to top, there will be zigzag lace on the top of the font or picture, resulting in uneven display and seriously affecting the performance quality of the whole machine

Method used

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  • Cartoon display method applicable to PDP and PDP television
  • Cartoon display method applicable to PDP and PDP television

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Embodiment Construction

[0020] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0021] Based on the characteristics of the PDP itself, when the following three conditions are met, the related red, green, and blue cells (Cell) will hinder the discharge, which will cause some PDP modules to appear continuously under the black background. The phenomenon of lack of pixels in moving characters or pictures:

[0022] ①The displayed character or the unit above the picture is black;

[0023] ②The displayed characters or pictures are moving images, and the image directly in front of the moving direction is black;

[0024] ③The edges of the displayed characters or pictures are not rounded but angular (steep).

[0025] By fully considering the above-mentioned conditions that cause the lack of pixels in the displayed characters or pictures, this embodiment proposes an animation display method suitable for PDP to solve this problem, ...

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Abstract

The invention discloses a cartoon display method applicable to a PDP and a PDP television. When the PDP television is in a state of started or no input signal, the discontinuous change is carried out on the display position of starting-up LOGO or no-signal LOGO, thus solving the defect of the phenomenon of lack of pixel on the LOGO continuing to move under dark background occurs due to the own property of the PDP, leading the display of the LOGO to be complete and smooth, further improving the display quality of images of the PDP television and having positive function for improving the whole quality of the PDP television.

Description

technical field [0001] The invention belongs to the technical field of video image processing, and in particular relates to a animation display method suitable for a plasma display device and a plasma TV using the method. Background technique [0002] PDP is the abbreviation of Plasma Display Panel, that is, plasma display screen. PDP TV is a high-tech color TV made with plasma display technology. The main feature of this kind of color TV is that the image is clear and lifelike, and it can be seen outdoors and in ordinary room light, and can provide a large-screen viewing angle in any environment; and the screen is very Thin and light, only 10 cm thick, easy to install. [0003] Plasma display screen is a display device that uses gas discharge. This screen uses plasma tubes as light-emitting elements, and a large number of plasma tubes are arranged together to form a screen. Each chamber corresponding to each plasma tube is filled with neon-xenon gas. After a high voltage...

Claims

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Application Information

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IPC IPC(8): H04N5/445G09G3/28
Inventor 马楔李兵王卫明刘小建
Owner HISENSE VISUAL TECH CO LTD
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