DISPLAY DEVICE AND IC

PROBLEM TO BE SOLVED: To improve the corrosion resistance that enables prevention of corrosion between bumps formed in a driving IC of a display panel disposed on an insulating substrate of a display device. SOLUTION: Input bumps for receiving control signals sent from a control substrate are provid...

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Bibliographische Detailangaben
Hauptverfasser:	NOMI SHIGEAKI, MASUTANI YUICHI
Format:	Patent
Sprache:	eng
Schlagworte:	ADVERTISING 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 FREQUENCY-CHANGING LABELS OR NAME-PLATES NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS SEALS SIGNS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To improve the corrosion resistance that enables prevention of corrosion between bumps formed in a driving IC of a display panel disposed on an insulating substrate of a display device. SOLUTION: Input bumps for receiving control signals sent from a control substrate are provided on a longer side 3b and a shorter side 3c, on the side facing an end part of an insulating substrate 1 of an IC3 disposed on the insulating substrate 1. Power supply bumps 6 are disposed on the longer side 3b of the IC3 so that electric fields (potential difference) between adjacent bumps may become small. COPYRIGHT: (C)2011,JPO&INPIT