DISPLAY DEVICE AND ITS DRIVING METHOD

• Main Authors: KAWABE KAZUYOSHI, HIRAKATA JUNICHI
• Format: Patent
• Language: English
• Published: 10.09.2003
• Edition: 7
• Subjects: 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; DISPLAYING; EDUCATION; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; FREQUENCY-CHANGING; LABELS OR NAME-PLATES; NON-LINEAR OPTICS; OPTICAL ANALOGUE/DIGITAL CONVERTERS; OPTICAL LOGIC ELEMENTS; OPTICS; PHYSICS; PICTORIAL COMMUNICATION, e.g. TELEVISION; SEALS; SIGNS; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF

PROBLEM TO BE SOLVED: To provide a display device which can suppress picture quality deterioration due to a moving picture blur, etc., while deterring a structure from becoming large-sized and complicated. SOLUTION: The display device is equipped with a display element array 106 in which drain lines and gate lines are formed in matrix, a drain driver 105 which supplies gradation voltages corresponding to an image to display elements, a gate driver 104 which scans lines of the display elements for supplying the gradation voltage, a data control circuit 102 which inserts blanking data into image data of one frame period of the image, and a timing control circuit 103 which generates a clock for scanning the lines of the display elements so that the image data and blanking data are displayed by arbitrary display elements within the one frame period. COPYRIGHT: (C)2003,JPO