DISPLAY DEVICE AND ITS DRIVING METHOD

PURPOSE: To solve the problem that, in the conventional display device, since the device is made so as to drive a display panel by a driving waveform following a clock having a fixed frequency, noise having large peak values is generated. CONSTITUTION: This display device is constituted so that the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MURAYASU YOSHIRO, SHIBATA HIROYUKI, WATANABE SATOSHI
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ADVERTISING ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION CRYPTOGRAPHY DISPLAY EDUCATION PHYSICS SEALS
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Beschreibung
Zusammenfassung:	PURPOSE: To solve the problem that, in the conventional display device, since the device is made so as to drive a display panel by a driving waveform following a clock having a fixed frequency, noise having large peak values is generated. CONSTITUTION: This display device is constituted so that the frequency of clocks used for driving a display panel 1 is continuously changed and the display panel 1 is driven with the frequency-changing clocks and, as a result, peak values of the noise are reduced by dispersing noise generated from the display panel 1.