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Metal otter board type plasma body display panel display driving method and system

A technology of plasma and metal stencil, applied in the direction of static indicators, instruments, etc., to achieve the effect of reducing requirements, reducing voltage amplitude, and low circuit energy loss

Inactive Publication Date: 2007-11-07
NANJING HUAXIAN HIGH TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The purpose of the present invention is to solve the problem that the existing opposite discharge type AC metal mesh type plasma display panel is in urgent need of a new driving method and drive circuit, and to invent a kind of opposite discharge type AC metal mesh type plasma display panel. Display driving method and system used

Method used

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  • Metal otter board type plasma body display panel display driving method and system
  • Metal otter board type plasma body display panel display driving method and system
  • Metal otter board type plasma body display panel display driving method and system

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Embodiment Construction

[0029] The following structural drawings and embodiments further illustrate the present invention.

[0030] As shown in Figure 1-5.

[0031] A metal screen type plasma display flat panel display driving method, it comprises the following steps:

[0032] The first step is to connect the data electrodes to the data drive chip, connect the scan and sustain electrodes to the scan drive chip, the output waveform of the data electrodes is directly generated by the data drive chip, and the output waveform of the scan and sustain electrodes is driven by the drive circuit connected to the scan drive chip Then scan the drive chip output;

[0033] In the second step, the driving waveforms of the scanning and sustaining electrodes in each driving cycle are divided into four basic driving waveforms: reset waveform, addressing waveform, sustain waveform and erasing waveform. The four basic driving waveforms are composed of and scanning The driving circuit connected to the driving chip gen...

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Abstract

This invention discloses a drive method and a circuit for metal halftone plasma display panels including a driving system structure driving the display panel, a basic driving waveform, a core driving circuit generating said basic driving waveform and a related method for controlling flows, in which, the core driving circuit is composed of a series of MOS field effect transistors, diodes, inductors and capacitors to generate basic driving waveform necessary for metal halftone plasma display panel, which is advantaged that said part basic driving waveform can be generated by voltage lamination so as to reduce voltage provided by exterior supply, besides, different drive waveforms of different kinds can be generated by adjusting voltage of the supply of the driving circuit so as to reduce requirement of the circuit to the display panel.

Description

technical field [0001] The invention relates to a driving technology of a surface-to-discharge AC plasma display flat panel, in particular to a display driving method and system thereof, in particular to a metal mesh type plasma display flat panel display driving method and system. Background technique [0002] Flat panel display device is a new type of display device developed rapidly in recent years. It has the characteristics of lightness, thinness, large size, high technical content, small image distortion, and high definition. It will be the development direction of color displays in the future. As a specific flat panel display device, the plasma display panel also has the advantages of lightness, thinness, large screen, wide viewing angle, and low inertia. It has broad development prospects in the field of large-screen displays. [0003] According to different working methods, plasma display panels can be divided into DC plasma display panels in which the electrodes ar...

Claims

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Application Information

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IPC IPC(8): G09G3/28G09G3/22G09G3/20G09G3/288
Inventor 吴忠汤勇明张雄朱立锋王保平
Owner NANJING HUAXIAN HIGH TECH CO LTD
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