LIQUID CRYSTAL DISPLAY DEVICE

PURPOSE: A liquid crystal display is provided to improve an aperture ratio and prevent light leakage in a liquid crystal display panel without using black matrices while preventing display quality of the liquid crystal display by preventing the brightness from lowering. CONSTITUTION: Color pixels ar...

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Bibliographische Detailangaben
Hauptverfasser:	CHOI, BANG SIL, PARK, SANG U, EO, GI HAN
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 is provided to improve an aperture ratio and prevent light leakage in a liquid crystal display panel without using black matrices while preventing display quality of the liquid crystal display by preventing the brightness from lowering. CONSTITUTION: Color pixels are formed on a glass substrate(241). The color pixel is made up of a red color pixel(242a), a green color pixel(242b), and a blue color pixel. The red color pixel is overlapped with the green color pixel, or the green color pixel is overlapped with the blue color pixel in a width of 5 §, so that the transmissivity of light is rapidly decreased and an aperture ratio is increased. A transparent polymer flattening film(245) is formed on the glass substrate to lower step coverage. 액정표시장치가 개시되어 있다. 컬러필터기판에 형성된 색화소를 지정된 폭으로 오버랩 시켜 블랙 매트릭스 없이도 광 누설을 방지할 수 있도록 함은 물론 반사 전극에 전원을 공급하는 신호선의 일부 또는 전부를 반사 전극의 하부에 위치시켜 추가적인 광 누설을 방지한다. 이로써, 액정표시패널에서의 원하지 않는 광 누설을 차단하는 효과를 갖는다.