Light Diffusing Sheet for Back-lignt Unit

PURPOSE: A light diffusion sheet for a backlight unit is provided to obtain high scratch resistance, an antistatic property, and high intensity by including a functional diffusion layer. CONSTITUTION: A functional diffusion layer(120) is formed on one side of a light transmissive base member(110) an...

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Bibliographische Detailangaben
Hauptverfasser:	SHIN, SEUNG YUN, LEE, JEONG WOO, EUM, TAE SOO, JEON, HAE SANG
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	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 NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	PURPOSE: A light diffusion sheet for a backlight unit is provided to obtain high scratch resistance, an antistatic property, and high intensity by including a functional diffusion layer. CONSTITUTION: A functional diffusion layer(120) is formed on one side of a light transmissive base member(110) and includes ultraviolet curable resins and light diffusion corpuscles. An anion surfactant film(130) is formed on the surface of the functional diffusion layer. The light transmissive base member includes a base film(111) and a light transmissive coating layer(112,113).