Flexible OLED display and method for manufacturing the same
AssigneeWuhan China Star Optoelectronics Technology Co., Ltd.
InventorsJiangjiang Jin, Hsianglun Hsu
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Abstract
A flexible organic light-emitting diode (OLED) display and a method for manufacturing the same are provided. The method includes: forming an organic light-emitting display layer on a flexible substrate; coating a nanocomposite material on the organic emitting display layer to form a nanocomposite layer; and forming a first inorganic layer on the nanocomposite layer. The nanocomposite material is obtained by modifying surfaces of a plurality of nanoparticles with oleyl phosphate and then dispersing the modified nanoparticles in an organic monomer.
Claims17
A method for manufacturing a flexible organic light-emitting diode (OLED) display, comprising:
- forming an organic light-emitting display layer on a flexible substrate;
- coating a nanocomposite material on the organic light-emitting display layer to form a nanocomposite layer, wherein the nanocomposite material is obtained by modifying surfaces of a plurality of nanoparticles of Al2O3 with oleyl phosphate of C18H37O4P and coordination bonds are formed between the Al element and the O element, and then dispersing the modified nanoparticles in an organic monomer, and the nanocomposite material has an index of refraction greater than 1.8;
- forming a first inorganic layer on the nanocomposite layer;
- forming an organic layer on the first inorganic layer;
- and
- forming a second inorganic layer on the organic layer;
- wherein the organic monomer includes at least one monomer selected from cyclic olefin, acrylic, epoxy, and silicon-based organic monomer.
A method for manufacturing a flexible organic light-emitting diode (OLED) display, comprising:
- forming an organic light-emitting display layer on a flexible substrate;
- coating a nanocomposite material on the organic light-emitting display layer to form a nanocomposite layer, wherein the nanocomposite material is obtained by modifying surfaces of a plurality of nanoparticles of Al2O3 with oleyl phosphate of C18H37O4P and coordination bonds are, formed between the Al element and the O element, and then dispersing the modified nanoparticles in an organic monomer, and the nanocomposite material has an index of refraction greater than 1.8;
- and
- forming a first inorganic layer on the nanocomposite layer.
A flexible organic light-emitting diode (OLED) display, comprising:
- a flexible substrate;
- an organic light-emitting display layer disposed on the flexible substrate;
- a nanocomposite layer disposed on the organic light-emitting, display layer;
- wherein the nanocomposite layer includes a material obtained by modifying surfaces of a plurality of nanoparticles of Al2O3 with oleyl phosphate of C18H37O4P and coordination bonds are formed between the Al element and the O element, and then dispersing the modified nanoparticles in an organic monomer, and the nanocomposite material has an index of refraction greater than 1.8;
- and
- a first inorganic layer disposed on the nanocomposite layer.
Dependencies are inferred from the claim text.