Liquid Crystal Display Device and Fabricating Method Thereof

PURPOSE: A liquid crystal display device and a method for fabricating the same are provided to increase a distance between drain electrodes and data lines by forming grooves in the data lines facing the drain electrodes in area corresponding to a side of gate electrodes, thereby preventing the short...

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Bibliographische Detailangaben
1. Verfasser:	JANG, HYEONG UK
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	BASIC ELECTRIC ELEMENTS 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 SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY FREQUENCY-CHANGING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS SEMICONDUCTOR DEVICES TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	PURPOSE: A liquid crystal display device and a method for fabricating the same are provided to increase a distance between drain electrodes and data lines by forming grooves in the data lines facing the drain electrodes in area corresponding to a side of gate electrodes, thereby preventing the short between the drain electrodes and the data lines. CONSTITUTION: A liquid crystal display device includes a data line(64) formed with a groove(62) at a portion overlapping a side of a gate electrode(36), wherein the gate electrode is protruded from a gate line. The data line formed with the groove has a width(w2) smaller than that(w1) of a data line(34) which has no groove. A distance(d2) between the data line formed with the groove and a drain electrode(40) facing this data line is increased by the groove. The groove is formed in a rectangular shape having a width of 2-3μm at an outermost area of the data line. 본 발명은 반도체층 간의 단락현상을 방지함과 동시에 데이터라인과 드레인전극 간의 단락현상을 방지할 수 있는 할 수 있는 액정표시소자 및 그 제조방법에 관한 것이다. 본 발명에 따른 액정표시소자는 게이트라인과, 게이트라인과 교차되게 형성되는 데이터라인과, 게이트라인과 데이터라인의 교차로 정의되는 영역에 형성되는 화소전극과, 게이트라인과 접속되는 게이트전극과, 데이터라인과 접속되는 소스전극과, 화소전극과 접속되는 드레인전극과, 소스 및 드레인전극 간에 채널을 형성하기 위한 반도체층을 구비하며, 데이터라인과 반도체층에는 상기 드레인전극과 대향하는 일측에 홈이 형성되는 것을 특징으로 한다.