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    • 12. 发明公开
    • 적층막 제조 방법, 적층막, 및 표시 장치 제조 방법
    • 用于制造层压薄膜的方法,层压薄膜和用于制造显示装置的方法
    • KR1020020024547A
    • 2002-03-30
    • KR1020010058983
    • 2001-09-24
    • 샤프 가부시키가이샤
    • 스미다유끼히로사또다까시기하라히데노리와따나베노리꼬
    • G02F1/1335
    • G02F1/1335G02F1/133504G02F1/133526Y10T428/10Y10T428/1059Y10T428/1481Y10T428/24355
    • PURPOSE: A method for fabricating a laminate film, a laminate film, and a method for fabricating a display device are provided to improve the viewing angle characteristics by using a laminate film. CONSTITUTION: Adhesive layers(52,54) are formed on the two opposing surfaces of a transparent support(53). At least one of the adhesive layers is made of a material of which the cured state changes by application of external force, such as a photocurable resin. A separator(51a) on the adhesive layer is peeled off, and the adhehesive layer is irradiated with light. A lens sheet is pressed against the adhesive layer. The adhesive layer is cured to a degree of hardness with which the adhesion state between lens sheet and the adhesive layer no more changes. Consequently, a laminate film of the lens sheet fixed to the transparent support via the adhesive layer is obtained. The laminate film is bonded to a polarizing plate on the viewer's side of a liquid crystal display element via the other adhesive layer.
    • 目的:提供一种制造层压膜的方法,层压膜以及用于制造显示装置的方法,以通过使用层压膜改进视角特性。 构成:粘合层(52,54)形成在透明支撑件(53)的两个相对的表面上。 粘合剂层中的至少一个由固化状态通过施加外力而变化的材料制成,例如光固化树脂。 剥离粘合剂层上的分离器(51a),并用光照射粘合层。 将透镜片压在粘合剂层上。 粘合剂层被固化到一定程度的硬度,透镜片和粘合剂层之间的粘合状态不会改变。 因此,获得通过粘合剂层固定到透明支撑体的透镜片的层压膜。 层压膜通过另一粘合层与液晶显示元件的观察者侧的偏振片接合。