NONGLARE SHEET

PROBLEM TO BE SOLVED: To provide a nonglare sheet having high transmitted image resolution, having little external incident light, and excellent in visibility by forming a nonglare layer made of the hardened film of an energy line hardening resin composition on a transparent film, and applying the s...

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Bibliographische Detailangaben
Hauptverfasser:	TANAKA KOICHI, FURUHASHI SHIGEKI, TAKAHASHI TERUJI
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 LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICAL LOGIC ELEMENTS OPTICS PERFORMING OPERATIONS PHYSICS SEALS SIGNS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF TRANSPORTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a nonglare sheet having high transmitted image resolution, having little external incident light, and excellent in visibility by forming a nonglare layer made of the hardened film of an energy line hardening resin composition on a transparent film, and applying the specific transmitted image resolution. SOLUTION: This nonglare sheet is provided with the layer of the hardened film of an energy line hardening resin composition on a transparent film. The transmitted image resolution by an image clarity measuring instrument is set to 10-70%, more preferably to 15-70%, at the optical comb width of 0.05 mm. The positive reflection factor of the 15 deg.-incident light by a spectrophotometer is preferably set to 1% or below. A nonglare layer is formed with the hardened film of an energy line hardening resin composition containing fine grains and a solvent dry type resin, and it preferably contains the fine grains below 10 pts.wt. against the energy line hardening resin composition of 100 pts.wt.