LIQUID CRYSTAL DISPLAY DEVICE

PROBLEM TO BE SOLVED: To surely prevent electric corrosion of electrodes caused by being exposed to open air in a liquid crystal display element provided with an air passage communicating with the open air through the inside of a display part in a hole part sealing material for forming a through-hol...

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Bibliographische Detailangaben
1. Verfasser:	OGAWARA MASAO
Format:	Patent
Sprache:	eng
Schlagworte:	ADVERTISING ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS 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 MEASURING MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS SEALS SIGNS TARIFF METERING APPARATUS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF TESTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To surely prevent electric corrosion of electrodes caused by being exposed to open air in a liquid crystal display element provided with an air passage communicating with the open air through the inside of a display part in a hole part sealing material for forming a through-hole. SOLUTION: In a liquid crystal display element provided with an air passage 15 communicating with the open air through the inside of a display part in a hole part sealing material 14 for forming a through-hole, both a common electrode C and a segment electrode are wired avoiding the air passage 15. Moreover, it is made possible to drive the common electrode C with a single common driver 18 by making the common electrode C detour along around the through-hole 16 from one first display part DU divided by the air passage 15 and guiding the electrode C into the other second display part DL. COPYRIGHT: (C)2003,JPO