摘要:
A method for manufacturing a display, the method including the steps of: disposing a substrate over which a plurality of lower electrodes and a plurality of auxiliary electrodes are formed and a donor film over which a light-emitting functional layer is formed so that the light-emitting functional layer contacts with the lower electrodes and does not contact with the auxiliary electrodes; irradiating the donor film with an energy beam to selectively transfer the light-emitting functional layer onto the lower electrodes; and forming an upper electrode that covers the light-emitting functional layer and the auxiliary electrodes.
摘要:
An organic electroluminescence device including a lower electrode disposed on a substrate, an organic layer having at least a light emission layer and disposed above the lower electrode, and upper electrode having a transparent conductive film and disposed above the organic layer, in which the device has an electron injecting layer between the organic layer and the upper electrode. The electron injecting layer has a buffer layer comprising an insulative material and a mixed layer comprising an organic material that has an electron transporting property and a metal material that has an electron injecting property.
摘要:
A display device and a method for manufacturing the display device are provided. The display device includes an organic layer on an auxiliary wiring is removed with high precision by one operation and, thereby, the yield and the productivity are improved. A lower electrode is formed by patterning in each pixel on a substrate. An auxiliary wiring including a light absorption layer is formed between individual pixels. An organic layer is formed on the substrate while covering the lower electrodes. Laser irradiation is conducted from the organic layer side, the laser light is converted to heat in the light absorption layer exposed at a portion under the organic layer, and the organic layer portion above the light absorption layer is removed selectively. An upper electrode is formed on the organic layer and is connected to the light absorption layer portion of the auxiliary wiring.
摘要:
A method for manufacturing a display, the method including the steps of: disposing a substrate over which a plurality of lower electrodes and a plurality of auxiliary electrodes are formed and a donor film over which a light-emitting functional layer is formed so that the light-emitting functional layer contacts with the lower electrodes and does not contact with the auxiliary electrodes; irradiating the donor film with an energy beam to selectively transfer the light-emitting functional layer onto the lower electrodes; and forming an upper electrode that covers the light-emitting functional layer and the auxiliary electrodes.
摘要:
A display unit and method of fabricating same are provided. The display unit includes a plurality of organic electroluminescent devices, each including an organic layer portion including at least a hole-transport layer and a luminescent layer which are stacked each other, and two electrodes sandwiching the organic layer portion. The luminescent layers of the individual organic electroluminescent devices have different thicknesses. The luminescent layer in each organic electroluminescent device contains an organic material having substantially the same HOMO level as that of a hole-transporting material constituting the hole-transport layer, the content of the organic material being set according to the thickness of the luminescent layer.
摘要:
A transfer substrate includes: a support substrate; a light-to-heat conversion layer; a diffusion prevention layer preventing diffusion of a material constituting the light-to-heat conversion layer; and a transfer layer made of an organic material, wherein the light-to-heat conversion layer, the diffusion prevention layer and the transfer layer are formed on the support substrate in this order.
摘要:
A display unit and method of fabricating same are provided. The display unit includes a plurality of organic electroluminescent devices, each including an organic layer portion including at least a hole-transport layer and a luminescent layer which are stacked each other, and two electrodes sandwiching the organic layer portion. The luminescent layers of the individual organic electroluminescent devices have different thicknesses. The luminescent layer in each organic electroluminescent device contains an organic material having substantially the same HOMO level as that of a hole-transporting material constituting the hole-transport layer, the content of the organic material being set according to the thickness of the luminescent layer.
摘要:
An organic electroluminescence device including a lower electrode disposed on a substrate, an organic layer having at least a light emission layer and disposed above the lower electrode, and upper electrode having a transparent conductive film and disposed above the organic layer, in which the device has an electron injecting layer between the organic layer and the upper electrode. The electron injecting layer has a buffer layer comprising an insulative material and a mixed layer comprising an organic material that has an electron transporting property and a metal material that has an electron injecting property.
摘要:
Disclosed herein is a method for manufacturing a display, the method including the steps of: disposing a substrate over which a plurality of lower electrodes and a plurality of auxiliary electrodes are formed and a donor film over which a light-emitting functional layer is formed so that the light-emitting functional layer contacts with the lower electrodes and does not contact with the auxiliary electrodes; irradiating the donor film with an energy beam to selectively transfer the light-emitting functional layer onto the lower electrodes; and forming an upper electrode that covers the light-emitting functional layer and the auxiliary electrodes.
摘要:
A transfer substrate includes a support base which transmits laser light with a predetermined wavelength, a photothermal conversion layer provided on the support base, and a transfer layer provided on the photothermal conversion layer, the transfer layer including at least a luminescent layer. The photothermal conversion layer is composed of a first material and a second material having different absorptances with respect to the laser light.