摘要:
An organic light-emitting device includes a substrate, a first electrode layer on the substrate, a patterned refractive layer on the first electrode layer, a taper angle between a patterned end of the refractive layer and a surface of the first electrode being about 20 to about 60 degrees, the refractive layer including a material having a different refractive index than at least one of the first electrode layer and an organic light-emitting layer, the organic light-emitting layer that covers the refractive layer and is on the first electrode, the organic light-emitting layer contacting the patterned end of the refractive layer, and a second electrode layer on the organic light-emitting layer.
摘要:
An organic light emitting device having increased outcoupling efficiency, a lighting apparatus including the organic light emitting device, and an organic light emitting display apparatus including the organic light emitting device. The organic light emitting device includes a substrate, a first electrode layer that is uniformly patterned on the substrate, a low refractive conductive layer disposed on the first electrode layer, and having a conductive material with a lower refractive index than a refractive index of an organic layer that is disposed on the low refractive conductive layer, and a second electrode layer formed on the organic layer.
摘要:
An organic light emitting device having increased outcoupling efficiency, a lighting apparatus including the organic light emitting device, and an organic light emitting display apparatus including the organic light emitting device. The organic light emitting device includes a substrate, a first electrode layer that is uniformly patterned on the substrate, a low refractive conductive layer disposed on the first electrode layer, and having a conductive material with a lower refractive index than a refractive index of an organic layer that is disposed on the low refractive conductive layer, and a second electrode layer formed on the organic layer.
摘要:
An organic light emitting diode (OLED) device is disclosed. In one embodiment, the OLED device includes: i) a substrate and ii) a first thin film formed on the substrate, wherein the first thin film comprises first and second surfaces opposing each other, wherein the first surface contacts the substrate, and wherein a plurality of protrusions and depressions are alternately formed on the second surface of the first thin film. The OLED device may further include a second thin film formed on the protrusions and depressions of the first thin film, a first electrode formed on the second thin film, a light emitting member formed on the first electrode and a second electrode formed on the organic light emitting member.
摘要:
An organic light emitting diode (OLED) device is disclosed. In one embodiment, the OLED device includes: i) a substrate and ii) a first thin film formed on the substrate, wherein the first thin film comprises first and second surfaces opposing each other, wherein the first surface contacts the substrate, and wherein a plurality of protrusions and depressions are alternately formed on the second surface of the first thin film. The OLED device may further include a second thin film formed on the protrusions and depressions of the first thin film, a first electrode formed on the second thin film, a light emitting member formed on the first electrode and a second electrode formed on the organic light emitting member.
摘要:
An organic light emitting diode device is disclosed. The organic light emitting diode device includes a color calibration layer which is applied to the white sub-pixel. The color calibration layer selectively absorbs light in a given wavelength region thereby increasing luminance due to the white sub-pixel while simultaneously preventing the deformation of white color coordination. The contrast ratio may also be improved by reducing the reflection of external light, thereby minimizing the need for a polarizer, and the thickness of the device may thus be decreased and processing costs may be reduced.
摘要:
An organic light emitting diode device is disclosed. The organic light emitting diode device includes a color calibration layer which is applied to the white sub-pixel. The color calibration layer selectively absorbs light in a given wavelength region thereby increasing luminance due to the white sub-pixel while simultaneously preventing the deformation of white color coordination. The contrast ratio may also be improved by reducing the reflection of external light, thereby minimizing the need for a polarizer, and the thickness of the device may thus be decreased and processing costs may be reduced.
摘要:
In one embodiment, the display device includes a display panel and a support frame. The display panel includes a flexible upper substrate, at least one light emitting diode, and a flexible lower substrate (30). The display panel has a display area formed at a portion corresponding to the light emitting diode, and a non-display area formed at a portion other than the display area. The display panel is coupled to the support frame such that a portion of the non-display area is bent with respect to the display area.
摘要:
In one embodiment, the display device includes a display panel and a support frame. The display panel includes a flexible upper substrate, at least one light emitting diode, and a flexible lower substrate (30). The display panel has a display area formed at a portion corresponding to the light emitting diode, and a non-display area formed at a portion other than the display area. The display panel is coupled to the support frame such that a portion of the non-display area is bent with respect to the display area.
摘要:
An organic light emitting display apparatus includes a substrate, a color filter layer on the substrate, a transflective reflective layer on the color filter layer, the transflective reflective layer being configured to partly transmit and partly reflect visible light, a first electrode on the transflective reflective layer, an intermediate layer on the first electrode, the intermediate layer including an organic emission layer, a second electrode on the intermediate layer, and an optical path control layer (OPCL) between the transflective reflective layer and the first electrode, the OPCL including an insulating material and being configured to control a path of light generated in the intermediate layer.