METHOD FOR DRIVING PLASMA DISPLAY PANEL PERFORMING REDUCED NUMBER OF CELL WRITE DISCHARGES AND PLASMA DISPLAY DEVICE

PURPOSE: A method for driving a plasma display panel and a plasma display device are provided to improve an image quality by reducing a number of an overall cell write discharges. CONSTITUTION: A method for driving a plasma display panel divides a display field corresponding to a display of a screen...

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Bibliographic Details
Main Authors HIRAKAWA HITOSHI, TANAKA SHINSUKE, NISHIMURA SATORU, SHIIZAKI TAKASHI, KANAZAWA YOSHIKAZU
Format Patent
LanguageEnglish
Korean
Published 06.07.2004
Edition7
Subjects
ADVERTISING
ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION
CRYPTOGRAPHY
DISPLAY
EDUCATION
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
SEALS
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Summary:PURPOSE: A method for driving a plasma display panel and a plasma display device are provided to improve an image quality by reducing a number of an overall cell write discharges. CONSTITUTION: A method for driving a plasma display panel divides a display field corresponding to a display of a screen into a plurality of subfields(SF1-SF11). A grayscale display is realized by combining subfields to be lit among the plurality of subfields. Each subfield includes at least an address period during which writing operations are perform on cells to be lit in the subfield and a sustain period during which emission operations are performed in the written cells. All of the cells to be lit in a display field are lit in a predetermined subfield among the plurality of subfields constituting the display field.
Bibliography:Application Number: KR20030069485