A method for preparing a flexible organic light-emitting display panel and a display device
A light-emitting display and flexible substrate technology, which is applied in semiconductor/solid-state device manufacturing, semiconductor devices, electrical components, etc., can solve the problems of display panel interference and low yield rate of flexible display panels, and improve antistatic performance and display effect , to avoid the effect of interference
Active Publication Date: 2020-05-12
SHANGHAI TIANMA MICRO ELECTRONICS CO LTD +1
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Problems solved by technology
[0005] In view of this, an embodiment of the present invention provides a method for preparing a flexible organic light-emitting display panel and a display device, so as to solve the problem that the static electricity generated when the hard substrate is peeled off in the prior art interferes with the display panel, and the yield rate of the flexible display panel is not high. The problem
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[0032] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be fully described below through specific implementation in combination with the drawings in the embodiments of the present invention. Apparently, the described embodiments are some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative work, All fall within the protection scope of the present invention.
[0033] figure 1 It is a structural schematic diagram of a flexible organic light-emitting display panel, refer to figure 1 , the flexible organic light emitting display panel includes:
[0034] Lower protective film 110;
[0035] A flexible substrate 120 located on the lower protective film 110;
[0036] The organic light emitting display element 130 is located on the...
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Abstract
The embodiment of the present invention discloses a method for preparing a flexible organic light-emitting display panel and a display device, wherein the flexible organic light-emitting display panel includes: a metal deposition layer; an inorganic layer located on the metal deposition layer; an inorganic layer located on the inorganic layer A flexible substrate on the side away from the metal deposition layer; an organic light emitting display element on the flexible substrate away from the inorganic layer. In the flexible organic light-emitting display panel provided by the embodiments of the present invention, the metal deposition layer can shield static electricity, which solves the technical problem in the prior art that static electricity generated when the hard substrate is peeled off interferes with the display panel.
Description
technical field [0001] The embodiments of the present invention relate to the technical field of semiconductors, and in particular to a method for manufacturing a flexible organic light emitting display panel and a display device. Background technique [0002] An organic light emitting diode (Organic Light Emitting Diode, OLED) display panel refers to a display panel obtained by preparing an organic light emitting device on a substrate. When a flexible substrate such as plastic is used for the substrate, the organic light-emitting display can have the characteristics of flexibility, and because the organic light-emitting display has low power consumption and small size, the organic light-emitting display panel will become a display panel used in many fields in the future. [0003] At present, for the preparation of optoelectronic devices on flexible substrates to obtain flexible display panels, the method of attaching and removing is usually used to attach the flexible subst...
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IPC IPC(8): H01L51/52H01L51/56H01L27/32H01L21/77
CPCH01L21/77H10K59/00H10K50/80H10K50/844H10K71/00
Inventor 张骏姜文鑫
Owner SHANGHAI TIANMA MICRO ELECTRONICS CO LTD