BACKLIGHT UNIT AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME

PROBLEM TO BE SOLVED: To narrow a frame while maintaining light-shielding effect for blocking completely and maintaining high-accuracy and adhesion strength in order to proceed with narrowing a frame in a non-light-emission region in a liquid crystal display device in bonding a backlight unit to a l...

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Bibliographische Detailangaben
Hauptverfasser:	NAGANO MITSURU, IGARASHI JUN
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	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 FREQUENCY-CHANGING HEATING 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 narrow a frame while maintaining light-shielding effect for blocking completely and maintaining high-accuracy and adhesion strength in order to proceed with narrowing a frame in a non-light-emission region in a liquid crystal display device in bonding a backlight unit to a liquid crystal panel unit.SOLUTION: In a backlight unit, an adhesive agent 18 that is opaque and non-curing type is linearly applied to a frame of the backlight unit.SELECTED DRAWING: Figure 3 【課題】液晶表示装置における非発光領域の狭額縁化を進めるため、液晶パネルユニットにバックライトユニットを接着するにあたり、漏れなく塞ぐ遮光効果を維持しながら、高い精度と貼り付け強度を維持しながら縁を狭くする。【解決手段】バックライトユニットの縁に、不透明かつ非硬化型の粘着剤１８を線状に塗工する。【選択図】図３