LIQUID CRYSTAL DISPLAY PANEL AND ITS MANUFACTURING METHOD

PROBLEM TO BE SOLVED: To provide a liquid crystal display panel high in manufacturing yield and display quality by improving the display quality by relieving defective pixels resulting from a pattern abnormality or the like on the manufacture of a liquid crystal display panel. SOLUTION: In this liqu...

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Bibliographische Detailangaben
Hauptverfasser:	YAMAMOTO HIDETSUGU, WAKIMOTO TATSUYA, MANSEI ATSUSHI, NAKAGAWA TAKESHI
Format:	Patent
Sprache:	eng
Schlagworte:	ADVERTISING BASIC ELECTRIC ELEMENTS 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 DISPLAYING EDUCATION ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY FREQUENCY-CHANGING LABELS OR NAME-PLATES NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS SEALS SEMICONDUCTOR DEVICES SIGNS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a liquid crystal display panel high in manufacturing yield and display quality by improving the display quality by relieving defective pixels resulting from a pattern abnormality or the like on the manufacture of a liquid crystal display panel. SOLUTION: In this liquid crystal panel, a common capacity pattern 7 forming a capacity across a common electrode wiring 6, and a pattern connected to a drain electrode of a thin film transistor 3 arranged at a part intersecting gate wiring are connected to a pixel electrode via individually independent pattern wiring 11, 12 and the same contact 8. Also a superposing pattern 9 flatly superimposed on a gate electrode directly connected to the common capacity pattern 7 is formed, and it is the respective patterns 7, 9 can be cut from each other, be connected to the gate wiring and combined with each other, so that a luminescence defective pixel can be made in to a dark pixel to improve the display quality and the manufacturing yield.