Patent ID: 9142807
Filing Date: 2015-09-22
Classification: H01L,Y02E

Abstract:
1. A method for manufacturing an OLED (Organic Light Emitting Display) panel, comprising the following steps: (1) providing a first substrate and forming a support layer on the first substrate; (2) etching a circumferential edge of the support layer to form a groove and coating UV resin in the groove; (3) providing a second substrate and a flexible material and laying the flexible material on the second substrate for being attached thereto through vacuum suction in order to form a flexible material layer; (4) in a vacuum condition, aligning and laminating the first substrate and the second substrate together in such a way that the flexible material layer of the second substrate faces the support layer of the first substrate and subjecting the UV resin to irradiation of ultraviolet ray for curing that the flexible material layer is fixedly attached to the support layer and then removing the second substrate; (5) sequentially forming a TFT (Thin-Film Transistor) element and an OLED element on the flexible material layer in an area corresponding to that delimiting by inside edges of the groove and forming a package layer on the OLED element to package the OLED element; and (6) trimming off an area outside the area delimited by the inside edges of the groove and separating the first substrate and the support layer from the flexible material layer, the TFT element, the OLED element, and the package layer to obtain a flexible OLED panel.