发明名称 THREE DIMENSIONAL FORMING FILM FOR SURFACE PROTECTION OF DISPLAY DEVICE AND ITS MANUFACTURING METHOD
摘要 The present invention relates to a three-dimensional molding film for protecting a surface of a display device. Provided is a three-dimensional molding film for protecting a surface of a display device, wherein the three-dimensional molding film is characterized by being formed by molding a film material having a multi-layer structure into a three-dimensional shape so as to be adhered according to the shapes of a flat surface and a curved surface on a surface of the display device, comprising: a curve unit formed to have a curve along the circumferential surface thereof so as to be attached on the curved surface of the display device; and a flat unit formed to be extended flatly on the curve unit so as to be attached on the curved surface of the display device. The film material comprises: a synthetic resin substrate layer; a hard coating layer formed on the upper side of the synthetic resin substrate layer; a first release layer formed on the upper side of the hard coating layer; a silicon adhesive layer formed on the rear side of the synthetic resin substrate layer; and a second release layer covering the silicon adhesive layer, wherein: the curved unit and the flat unit, which are formed by molding the film material, remove the second release layer and are stably attached to or detached from the surface of the display device by the silicon adhesive layer; the first release layer has a silicon adhesive side on one side of thereof and is removed when the curved unit and the flat unit are detached from the surface of the display device; and the second release layer is formed with fluorine-coated PET material.
申请公布号 KR20140000145(A) 申请公布日期 2014.01.02
申请号 KR20130056544 申请日期 2013.05.20
申请人 LIM, NAM IL 发明人 LIM, NAM IL
分类号 B32B27/06;B32B7/12;B32B37/02 主分类号 B32B27/06
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