Abstract:
An organic light-emitting device is provided. The organic light-emitting device includes a substrate having a first surface and a second surface opposite to the first surface; an organic light-emitting element disposed on the first surface; and a low refractive index layer disposed on the second surface, wherein the low refractive index layer includes a mixture including polyvinylidene fluoride and inorganic nano-platelet, a hyperbranched polysiloxane, or a combination thereof.
Abstract:
Disclosed is an organic light emitting diode (OLED), including a flexible substrate having a surface with a bulge and groove structure. The OLED also includes a first electrode on the flexible substrate, an organic light emitting layer on the first electrode, and a second electrode on the organic light emitting layer. The flexible substrate includes polyimide.
Abstract:
An organic dispersion is provided. The organic dispersion includes an organic solvent, and an inorganic nano sheet material modified by a fluoro-containing modifier and dispersed in the organic solvent, wherein the inorganic nano sheet material is in a size from 20 to 80 nm, and the organic dispersion has a solid content from 1 to 20 wt %. Further, a weight ratio of the fluoro-containing modifier in the inorganic nano sheet material to the inorganic nano sheet material is in a range from 0.06 to 1.5.