SURFACE LIGHT SOURCE DEVICE, AND LIQUID CRYSTAL DISPLAY DEVICE COMPRISING THE SAME

PROBLEM TO BE SOLVED: To provide a surface light source device, with improved assemblage performance, and a liquid crystal display device comprising that. SOLUTION: This light source device comprises a drive means to generate discharge voltage, a light source main body having a discharge space, a li...

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Bibliographische Detailangaben
Hauptverfasser:	KIM MIN-GYU, PARK GIANG, LEE HEEUN, KANG SEOCK-HWAN
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS BLASTING 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 ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS ELECTRICITY FREQUENCY-CHANGING HEATING INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO THEFORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THELIGHT EMITTED LIGHTING MECHANICAL ENGINEERING NON-LINEAR OPTICS NON-PORTABLE LIGHTING DEVICES OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS SYSTEMS THEREOF TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a surface light source device, with improved assemblage performance, and a liquid crystal display device comprising that. SOLUTION: This light source device comprises a drive means to generate discharge voltage, a light source main body having a discharge space, a light emitting means including a first and a second external electrodes respectively formed on an outside surface at both end parts of the light source main body to be extended in a first direction, and a voltage application means including a first and a second clips coupled to the light source main body to get in contact with the first and the second external electrodes to apply the discharge voltage generated from the drive means to the first and the second external electrodes. The first and the second clips may have power line coupling parts for connection to a first and a second power lines to apply the discharge voltage. By thus applying the discharge voltage to the first and the second external electrodes through the first and the second clips, electric and device reliability can be improved. COPYRIGHT: (C)2005,JPO&NCIPI