Abstract: A method of manufacturing a printed matter includes: providing, on a medium, a plurality of uneven portions for water repellent, or providing a plurality of the uneven portions for water repellent and provided at an image layer formed at the medium, in which a distance between protruding portions adjacent at the plurality of uneven portions falls in a range of not less than 10 ?m and not more than 100 ?m, and a height of a protruding portion at the uneven portion falls in a range of not less than 10 ?m and not more than 100 ?m.

Abstract: The present invention relates to formulations comprising at least one organic semiconductor and at least one organic solvent, characterized in that the formulation contains less than 10,000 particles per liter formulation having an average size in the range from 0.1 to 20 ?m, to their use for the preparation of electronic devices, to methods for preparing electronic devices using the formulations of the present invention, and to electronic devices prepared from such methods and formulations.

Abstract: The present invention relates to formulations comprising at least one organic semiconductor and at least one organic solvent, characterized in that the formulation contains less than 10,000 particles per liter formulation having an average size in the range from 0.1 to 20 ?m, to their use for the preparation of electronic devices, to methods for preparing electronic devices using the formulations of the present invention, and to electronic devices prepared from such methods and formulations.

Abstract: Disclosed is an apparatus for appropriately inspecting a defect on at least one of organic layers stacked on a substrate in an organic light emitting diode. The apparatus includes: an illumination unit configured to irradiate a near infrared light of a wavelength ranging from 0.7 ?m to 2.5 ?m toward the at least one of the organic layers on a glass substrate; an imaging unit configured to image the at least one of the organic layers irradiated with the near infrared light illuminated from the illumination unit; and a processing container configured to accommodate the illumination unit and the imaging unit therein and perform inspection of the at least one of the organic layers. An inside of the processing container is maintained in an atmosphere at an oxygen concentration lower than an oxygen concentration of air and at a dew point temperature lower than a dew point temperature of air.

Abstract: An organic EL device includes: a bank provided to surround a first anode (second anode) on a substrate; a red emission layer (green emission layer) provided at an opening portion of the bank; a third anode having the same polarity as that of the first anode provided on the bank; a blue emission layer provided at an entire portion of the substrate including the third anode; and a cathode having a different polarity from those of the first anode and the third anode provided to cover the blue emission layer.

Abstract: An organic EL device includes: a bank provided to surround a first anode (second anode) on a substrate; a red emission layer (green emission layer) provided at an opening portion of the bank; a third anode having the same polarity as that of the first anode provided on the bank; a blue emission layer provided at an entire portion of the substrate including the third anode; and a cathode having a different polarity from those of the first anode and the third anode provided to cover the blue emission layer.

Abstract: An organic electroluminescent device includes a substrate; a plurality of light-emitting elements disposed on the substrate and including first transparent electrodes, a second transparent electrode, and light-emitting layers held therebetween; reflective layers disposed opposite the light-emitting layers with the first electrodes therebetween; a first insulating film disposed between the substrate and the reflective layers and formed of an organic material; and a second insulating film disposed between the first electrodes and the reflective layers so as to cover the reflective layers and the first insulating film. The second insulating film has a first through-hole at a position not overlapping the first electrodes in plan view. The first through-hole extends through the second insulating film to reach the first insulating film.

Abstract: An organic electroluminescent device includes partition walls dividing a region into a first region, a second region and a third region, a first organic layer disposed in the first region, a second organic layer disposed in the second region, and a third organic layer disposed in the third region. The first region includes a plurality of effective pixels involved in light emission, continuously disposed along a first aligning axis. Each effective pixel includes an effective pixel electrode, a common electrode, and the first organic layer between the effective pixel electrode and the common electrode. The second region and the third region oppose each other with the first region therebetween, and the first region, the second region and the third region are aligned along the first aligning axis.

Abstract: An electro-optical device includes a substrate having a plurality of pixel electrodes thereon, a bank structure formed on the substrate and provided with a plurality of pixel apertures corresponding to the plurality of pixel electrodes, an injection layer formed in each of the plurality of pixel apertures for injecting electrons or holes, an organic semiconductor layer formed on the injection layer in each of a plurality of pixel apertures; and an electrode formed on the organic semiconductor layer, wherein the individual bank includes a lyophilic layer formed on the substrate and a lyophobic layer formed on the lyophilic layer. Here, each of the plurality of the pixel apertures is formed so as to penetrate the lyophilic layer and the lyophobic layer.

Abstract: There is provided a method of manufacturing an organic electroluminescence device including a plurality of light-emitting elements. The organic electroluminescence device includes a partition wall layer having a first partition wall layer with openings corresponding to the light-emitting elements and a second partition wall layer which is disposed on the first partition wall layer, the partition wall layer extends so as to follow the gap of the light-emitting elements, and has a groove on the top. The method of manufacturing includes forming the partition wall layer by forming the first partition wall layer and forming the second partition wall layer on the first partition wall layer such that the first partition wall layer is exposed at the bottom of the groove. The first partition wall layer is composed of an inorganic material, and the second partition wall layer is composed of an organic material.

Abstract: An organic electroluminescent device includes a substrate; a plurality of light-emitting elements disposed on the substrate and including first transparent electrodes, a second transparent electrode, and light-emitting layers held therebetween; reflective layers disposed opposite the light-emitting layers with the first electrodes therebetween; a first insulating film disposed between the substrate and the reflective layers and formed of an organic material; and a second insulating film disposed between the first electrodes and the reflective layers so as to cover the reflective layers and the first insulating film. The second insulating film has a first through-hole at a position not overlapping the first electrodes in plan view. The first through-hole extends through the second insulating film to reach the first insulating film.

Abstract: An organic EL device includes a cathode, organic luminescent layers, and an electron-injection layer disposed between the cathode and the luminescent layers. The electron-injection layer contains an organic metal complex having a central atom of the same metal element as a constituent element of the cathode. A larger number of ligands than the valence of the central atom of the complex are coordinated to the central atom.

Abstract: There is provided a method of manufacturing an organic electroluminescence device including a plurality of light-emitting elements, The method of manufacturing an organic electroluminescence device according to Claim 1, wherein the partition wall layer includes a first partition wall layer having openings corresponding to the light-emitting elements and a second partition wall layer which is disposed on the first partition wall layer, and extending so as to follow the gap of the light-emitting elements, and has the groove on the top thereof; the forming the partition wall layer includes forming the first partition wall layer and forming the second partition wall layer on the first partition wall layer such that the first partition wall layer is exposed at the bottom of the groove; and the first partition wall layer is composed of an inorganic material, and the second partition wall layer is composed of an organic material.

Abstract: An organic EL device includes a substrate, an organic planarizing layer disposed on the substrate, a first electrode disposed on the organic planarizing layer, a partition wall disposed on the first electrode and having an opening which defines the first electrode and exposes an upper portion of the first electrode, a functional layer disposed in the opening of the partition wall, and a second electrode disposed so as to cover the functional layer. The partition wall includes at least an inorganic partition wall portion, and the inorganic partition wall portion has an inorganic partition wall portion through-hole which passes through the inorganic partition wall portion and extends to the organic planarizing layer.

Abstract: An organic electroluminescent device includes partition walls dividing a region into a first region, a second region and a third region, a first organic layer disposed in the first region, a second organic layer disposed in the second region, and a third organic layer disposed in the third region. The first region includes a plurality of effective pixels involved in light emission, continuously disposed along a first aligning axis. Each effective pixel includes an effective pixel electrode, a common electrode, and the first organic layer between the effective pixel electrode and the common electrode. The second region and the third region oppose each other with the first region therebetween, and the first region, the second region and the third region are aligned along the first aligning axis.

Abstract: An electroluminescent device includes a substrate having a bank-forming face on one surface thereof, a bank formed on the bank-forming face, and a thin-film layer constituting an electroluminescent element at a region surrounded by the bank. The thin-film layer is formed by filling the region surrounded by the bank with a thin-film material liquid and solidifying the liquid. The bank-forming face and a contact face with the thin-film layer have curved surfaces so that the central portions thereof are convexed toward the substrate side.

Abstract: An electro-optical device includes a substrate having a plurality of pixel electrodes thereon, a bank structure formed on the substrate and provided with a plurality of pixel apertures corresponding to the plurality of pixel electrodes, an injection layer formed in each of the plurality of pixel apertures for injecting electrons or holes, an organic semiconductor layer formed on the injection layer in each of a plurality of pixel apertures; and an electrode formed on the organic semiconductor layer, P wherein the individual bank includes a lyophilic layer formed on the substrate and a lyophobic layer formed on the lyophilic layer. Here, each of the plurality of the pixel apertures is formed so as to penetrate the lyophilic layer and the lyophobic layer. The lyophobic layer has relatively weak affinity for a material solution used for forming the injection layer in comparison with the lyophilic layer and includes a plurality of lyophilic portions corresponding to the plurality of pixel apertures.

Abstract: According to the manufacturing method for an organic electroluminescence device comprising luminescent layers between an anode and a cathode, electron transport layer forming materials are introduced in the liquid phase process so as to form electron transport layers. First materials composed of prescribed elements, such as halides (e.g., LiF) or oxides of alkali metals, alkali earth metals, and rare earth metals, are introduced into openings of organic bank layers so as to form electron transport layers on blue-color luminescent layers realizing blue-color emission; and second materials composed of organic metallic complex (e.g., ?-diketone complex), generally expressed in a chemical formula MAn using a center atom M (e.g. Ca) and a ligand A (e.g., acetylacetone (acac)), are introduced into openings of organic bank layers so as to form electron transport layers on red-color and green-color luminescent layers realizing red-color and green-color emission.

Abstract: To provide an electro-optic device whose luminescent characteristic are enhanced for each type of RGB organic EL layers by forming an electron injection layer and a cathode uniformly with respect to a substrate, and to provide a method to manufacture the electro-optic device and an electronic apparatus using the electro-optic device, an electro-optic device includes plural types of luminescent layers emitting different luminescent colors of light and an electron injection layer between electrodes and opposing each other. The electron injection layer is formed of a plurality of metal compounds.

Abstract: An organic EL device includes a cathode, organic luminescent layers, and an electron-injection layer disposed between the cathode and the luminescent layers. The electron-injection layer contains an organic metal complex having a central atom of the same metal element as a constituent element of the cathode. A larger number of ligands than the valence of the central atom of the complex are coordinated to the central atom.