COLOR LIQUID CRYSTAL DISPLAY DEVICE AND DRIVING METHOD THEREFOR

PURPOSE: To uniformalize brightness of each color of red, green and blue with a simple method and to obtain a perfect white color by mixing three colors by making signal voltage of selection levels of common signals of at least two colors out of red, green and blue different. CONSTITUTION: In a wave...

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Bibliographische Detailangaben
Hauptverfasser:	MATSUMIYA SHUSUKE, TERUMOTO KOUJI
Format:	Patent
Sprache:	eng
Schlagworte:	ADVERTISING ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION 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 FREQUENCY-CHANGING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS SEALS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	PURPOSE: To uniformalize brightness of each color of red, green and blue with a simple method and to obtain a perfect white color by mixing three colors by making signal voltage of selection levels of common signals of at least two colors out of red, green and blue different. CONSTITUTION: In a waveform of a common signal for each color red (COM1), green (COM2), and blue (COM3), selection levels V1 R, V1 G, V1 B and V6 R, V6 G, V6 B of a common signal waveform are made different so that they are not the same voltage but relation of V1 B>V1 R>V1 G, V6 B