LIQUID CRYSTAL DISPLAY MODULE

PURPOSE: A liquid crystal display module is provided to prevent leakage of light through a gap formed between a liquid crystal panel and a top chassis fixing the liquid crystal display. CONSTITUTION: A liquid crystal display panel(230) is formed of a color filter substrate(230a), a thin film transis...

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Bibliographische Detailangaben
Hauptverfasser:	LEE, BYEONG JUN, KIM, YEONG GIL, KANG, SEONG RAE, JUNG, SANG MUN, LEE, HYEON SU
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	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 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:	PURPOSE: A liquid crystal display module is provided to prevent leakage of light through a gap formed between a liquid crystal panel and a top chassis fixing the liquid crystal display. CONSTITUTION: A liquid crystal display panel(230) is formed of a color filter substrate(230a), a thin film transistor substrate(230b), and a liquid crystal layer interposed between the color filter substrate and the thin film transistor substrate. The liquid crystal display panel receives light and displays an image in response to a driving signal. A lamp(210) provides the light to the liquid crystal display panel. A printed circuit board(270) generates the driving signal. A tape carrier package(260) has one end attached to the thin film transistor substrate and the other end attached to the printed circuit board. A shielding member(280) formed of an opaque silicon is provided to a connection part between the thin film transistor substrate and the tape carrier package, and cuts off the light which enters the connection part among the light which enters the thin film transistor substrate. 액정 표시 패널과 탑 샤시와의 틈새에서 발생하는 빛샘 불량을 방지할 수 있는 액정 표시 모듈을 개시한다. 액정 표시 모듈은 패드가 형성된 액정 표시 패널과, 패드와 전기적으로 연결되어 액정 표시 패널을 구동시키는 신호를 발생하는 신호 발생부와, 패널과 신호 발생부와의 전기적 연결부에 제공된 불투명 실리콘을 포함한다. 이로써, 광발생부에 의해 발생되어 패드가 형성된 액정 표시 패널로 입사되는 광은 패드 및 신호 발생부와의 전기적 연결부에 제공된 불투명 실리콘에 의해 차광되어, 액정 표시 패널과 이를 고정시키는 탑 샤시의 틈새 사이로 광이 누설되지 않게 되어 액정 표시 모듈의 빛샘 불량을 방지할 수 있다.