Display and touch display

A display and a touch display are provided. The display includes a display panel and a source driver. The display panel includes multiple pixels and a common electrode receiving a common voltage. The source driver is configured to provide multiple current pixel voltages to the pixels and determine w...

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Bibliographische Detailangaben
Hauptverfasser:	HUANG SHINUNG, LIU HU-YI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING COMPUTING COUNTING 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 ELECTRIC DIGITAL DATA PROCESSING FREQUENCY-CHANGING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	A display and a touch display are provided. The display includes a display panel and a source driver. The display panel includes multiple pixels and a common electrode receiving a common voltage. The source driver is configured to provide multiple current pixel voltages to the pixels and determine whether to insert at least one intermediate voltage level between each of the current pixel voltages and the corresponding previous pixel voltage based on the each of the current pixel voltages and the corresponding previous pixel voltage. The display and the touch display provided by the invention can reduce the variation of the pixel voltage which influences the display of pictures and the detection of touch points. 本发明提供种显示器及触控显示器。显示器包括显示面板及源驱动器。显示面板具有多个像素及接收共同电压的共同电极。源驱动器用以提供多个当下像素电压至像素，并且依据各当下像素电压与对应的先前像素电压判断是否安插中间电压电平在各当下像素电压与对应的先前像素电压之间。本发明提供的显示器及触控显示器可以降低像素电压的变化影响画面的显示及触控点的检测。