DISPLAY DEVICE, DISPLAY CONTROLLER AND GATE DRIVER

PURPOSE: To provide a display device capable of performing display with reduced luminance unevenness while reducing double display.CONSTITUTION: A gate driver supplies a scan signal for controlling a pixel switch to be turned on during a selection period according to pulse width to first to n-th sca...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	HIGUCHI KOUJI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ADVERTISING ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION CRYPTOGRAPHY DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING DISPLAY EDUCATION FREQUENCY-CHANGING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS SEALS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	PURPOSE: To provide a display device capable of performing display with reduced luminance unevenness while reducing double display.CONSTITUTION: A gate driver supplies a scan signal for controlling a pixel switch to be turned on during a selection period according to pulse width to first to n-th scan lines. A display controller supplies a video data signal to a data driver and also supplies a selection signal for designating the first to n-th scan lines so as to be selected as a supply target of the scan signal in the order different for each frame, to the gate driver.SELECTED DRAWING: Figure 1 【目的】２重表示を軽減しつつ輝度むらを抑えた表示を行うことが可能な表示装置を提供する。【構成】ゲートドライバは、パルス幅に応じた選択期間において画素スイッチをオンに制御する走査信号を第１〜第ｎの走査線に供給する。表示コントローラは、映像データ信号をデータドライバに供給するとともに、第１〜第ｎの走査線がフレーム毎に異なる順序で走査信号の供給対象として選択されるように指定する選択信号をゲートドライバに供給する。【選択図】図１