ADHESIVE BETWEEN GLASS FOR COLOR FILTER ARRAY AND POLYCARBONATE

PURPOSE: To obtain an adhesive which is excellent in adhesion and provides uniform, smooth and transparent bonding and which does not deteriorate at the temperature of a process executed later, by making a color filter array element have an adhesive layer which contains either a polymer comprising s...

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Bibliographische Detailangaben
Hauptverfasser: DANIERU JIYUUDO HARISON, POORU DANIERU YAKOBUTSUCHI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PURPOSE: To obtain an adhesive which is excellent in adhesion and provides uniform, smooth and transparent bonding and which does not deteriorate at the temperature of a process executed later, by making a color filter array element have an adhesive layer which contains either a polymer comprising specific linear polyester units having one or more substituted or unsubstituted aromatic diacids condensed with two or more substituted or unsubstituted aliphatic diols or a polymer comprising specific linear polyester units having one or more substituted or unsubstituted aromatic diacids and one or more alicyclic diacids condensed with one or more aliphatic diols. CONSTITUTION: A dye receiving layer is constituted of a thermal transfer image having a repeated mosaic pattern of dyestuff in a polycarbonate binder. In the formula, (m) is 100-90 mol.%, (n)+(p)=(m), wherein (n) and (p) are 20 mol.% or more respectively, and Q and R denote different substituted or unsubstituted bifunctional linking groups being independent of each other. Besides, (m) + (k) is 5-50 mol.%, (n) = (m)+(k) and Z denotes a substituted or unsubstituted, saturated or monoethylenically unsaturated carbocyclic ring constituted of 4-7 atoms.