GATE DRIVING DEVICE FOR DISPLAY PANEL

PURPOSE: A gate driving device for a display panel is provided to lower manufacturing costs for the display panel since the number of a driver IC chip required for the display panel can be decreased. CONSTITUTION: In a gate driving device for a display panel, a gate driver(15) includes a plurality o...

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Bibliographische Detailangaben
1. Verfasser:	LEE, YUN JA
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ADVERTISING ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION BASIC ELECTRIC ELEMENTS CABLES CONDUCTORS 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 ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY FREQUENCY-CHANGING INSULATORS NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS SEALS SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES SEMICONDUCTOR DEVICES TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	PURPOSE: A gate driving device for a display panel is provided to lower manufacturing costs for the display panel since the number of a driver IC chip required for the display panel can be decreased. CONSTITUTION: In a gate driving device for a display panel, a gate driver(15) includes a plurality of output terminals outputting a gate voltage and also includes a plurality of control terminal supplying a control signal and power. An interconnection board(5) has a metal line which is formed by laminating the gate driver and supplies the gate voltage of the gate driver to the gate line of the display panel. The interconnection board has a line structure through which the metal line is branched into at least two adjacent output pads after one output terminal of the gate driver is connected to one metal line of the interconnection board.