DISPLAY DEVICE

To provide a display device capable of randomly changing an output timing of a data voltage by gate line.SOLUTION: A display device according to the present invention comprises a display panel including a gate line and a data line, a control unit generating a source output enable signal for determin...

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Bibliographic Details
Main Authors PARK SERYONG, SON MINSIK
Format Patent
LanguageEnglish
Japanese
Published 05.07.2023
Subjects
ADVERTISING
ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION
BASIC ELECTRIC ELEMENTS
CRYPTOGRAPHY
DISPLAY
EDUCATION
ELECTRIC HEATING
ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
PHYSICS
SEALS
SEMICONDUCTOR DEVICES
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Summary:To provide a display device capable of randomly changing an output timing of a data voltage by gate line.SOLUTION: A display device according to the present invention comprises a display panel including a gate line and a data line, a control unit generating a source output enable signal for determining an output timing of a data voltage output to the data line, and a data driver including a signal change unit for generating a final source output enable signal by using the source output enable signal, and randomly changing the output timing of the data voltage by gate line by using the final source output enable signal.SELECTED DRAWING: Figure 1 【課題】ゲートライン別にデータ電圧の出力タイミングをランダムに変更することができる表示装置を提供する。【解決手段】本発明による表示装置は、ゲートラインとデータラインを具備した表示パネルを提供する。前記データラインに出力されるデータ電圧の出力タイミングを決定するソース出力イネーブル信号を生成する制御部、および前記ソース出力イネーブル信号を用いて最終ソース出力イネーブル信号を生成する信号変更部を含み、前記最終ソース出力イネーブル信号を用いて、前記データ電圧の出力タイミングをゲートライン別にランダムに変更するデータドライバを含む。【選択図】図１
Bibliography:Application Number: JP20220170244