Patent
Method for driving a plasma display panel
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TLDR
In this paper, a method for driving a plasma display panel, one field time is divided to a plurality of sub-field times having different light emitting times each other, at least one of the sub fields is longer than others to have a light emitting time longer than the other sub fields.Abstract:
In a method for driving a plasma display panel, one field time is divided to a plurality of sub-field times having different light emitting times each other. At least one of the sub-field time is longer than others to have a light emitting time longer than the other sub-field times. In each sub-field time, a state is selected from a light emission state and a non-light emission state to provide a predetermined gradation of an image to be displayed without decreasing light efficiency.read more
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References
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Patent
Tone display method and apparatus therefor
TL;DR: In this article, the luminous elements of a display are divided into a plurality of sub-fields corresponding to the bits of a multiple-bit code, whose lengths of time are proportional to the weights of the corresponding bits.
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TL;DR: In this article, the authors propose to increase the number of lines and enable stable writing while leaving an access time unchanged by increasing number of maintaining pulses in one cycle of a period of only maintaining pulses.
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TL;DR: In this paper, the average number of sustain cycles over which a particular cell remains in the temporary ON state, and thus its perceived brightness, is controlled by controlling the intra-sustain-cycle time occurrence of the write pulses applied thereto.
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TL;DR: In this paper, the authors proposed to improve brightness by setting a minimum erasure period depending on a characteristic of a display panel in succession to the consecutive period, setting the length of each sub-field and increasing the total consecutive period in the field.
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TL;DR: In this article, the on-off control conforming to the prescribed display data is executed twice with each of the lines within one frame period in case of displaying four stages of the brightness levels; brightness 0-brightness 3 The respective lines are subjected to the light emission (discharge) only in the periods; zero, period (a), period (b), period(b), and period (e+b) by two times of the addressing.