发明名称 Method for manufacturing curved-surface display
摘要 A method for manufacturing a curved-surface display having a desired curved shape using a flat display panel having a first substrate and a second substrate includes: paring partially outer surfaces of the first substrate and the second substrate so as to reduce thicknesses thereof to a predetermined thickness; attaching a polarizer on at least one of the pared outer surfaces of the first substrate and the second substrate; and attaching a reinforcing plate having the same shape with the desired curved shape and light transmitting characteristics to the display panel using an adhesive layer which is formed on at least a portion of edge portions of the display panel in a state that the pared flat display panel to which the polarizer is attached is bent to the desired curved shape.
申请公布号 US9523875(B2) 申请公布日期 2016.12.20
申请号 US201214342785 申请日期 2012.08.22
申请人 TOVIS CO., LTD. 发明人 Kim Yong-Beom
分类号 G02F1/1335;G02F1/1333 主分类号 G02F1/1335
代理机构 Rabin & Berdo, P.C. 代理人 Rabin & Berdo, P.C.
主权项 1. A method of manufacturing a curved-surface display panel having a curved shape using a flat display panel having a first substrate and a second substrate, the method comprising: partially paring portions of outer surfaces of the first substrate and the second substrate, which are to be bent to form the curved shape, so as to reduce a thicknesses thereof to a predetermined thickness and thereby to form a pared panel, wherein in the paring first edge portions of the outer surfaces of the first substrate and the second substrate, which are not to be bent to form the curved shape, are not pared, andsecond edge portions of the outer surfaces of the first substrate and the second substrate, which are to be bent to form the curved shape, are pared; bending the first substrate and the second substrate such that the second edge portions are bent while the first edge portions are not bent; attaching a polarizer on at least one of the pared outer surfaces of the first substrate and the second substrate; forming a dam member on a surface of the polarizer, the dam member having an outer side surface and an inner side surface; and forming an adhesive layer along the outer side surface of the dam member, such that inner ends of the adhesive layer are supported by and in contact with the outer side surface of the dam member; attaching a reinforcing plate, having the curved shape and light transmission characteristics, to the first edge portions by the adhesive layer such that the reinforcing plate is spaced apart from the polarizer.
地址 Incheon KR