Plasma display panel
AssigneeImaging Systems Technology
InventorsJeffrey W. Guy, Carol Ann Wedding
Life of this patent
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Abstract
The priming or conditioning of an AC gas discharge plasma display panel for improved selective write and selective erase which comprises addressing n number of rows in an order or sequence that is changed from frame to frame such that later rows to be addressed are advanced in the sequence with each subsequent frame. Each frame consists of the addressing of all n rows. Specific embodiments include the use of plasma-shells, plasma-tubes, and/or combinations thereof.
Claims20
In an AC gas discharge plasma display device having n number of row electrodes to be addressed, and electronic circuitry for addressing all n rows of electrodes, the addressing of all n rows comprising one frame, the improvement wherein the electronic circuitry provides for addressing the n number of row electrodes in a sequence that is changed from frame to frame so as to address a different row electrode at the beginning of each frame.
In an AC gas discharge plasma display device and electronic circuitry, said device having n number of electrode rows to be addressed by said electronic circuitry with write or erase voltages, a frame consisting of the addressing of all n rows, the improvement wherein the electronic circuitry provides for addressing the n number of rows in a sequence that is changed from frame to frame such that later rows to be addressed are advanced in the sequence with each subsequent scan of the next frame.
An AC gas discharge plasma panel device with n number of rows of pixels and electronics for addressing said rows, comprising the addressing of all n rows the addressing of all n rows comprising one frame, said electronic circuitry providing the addressing of the rows in a sequence that is changed from frame to frame at the beginning of each frame so as to uniformly and continuously prime the pixels of each scanned row.
In a gas discharge plasma device comprising a matrix of multiple gas discharge pixels arranged in n number of rows, each pixel being confined within a plasma-shell and electronics for addressing said n number of rows, and wherein the addressing of all n rows comprises one frame, the improvement wherein said pixels are primed by addressing said n rows of pixels in a timing sequence that is changed from frame to frame so as to address a different row of pixels at the beginning of each frame.
Dependencies are inferred from the claim text.