摘要:
In an organic power generating device that generates electricity by receiving light, a positive electrode and a negative electrode, at least one of which has transparency, a power generating layer which is formed of a mixture of an electron donor material and a hole donor material and generates electricity upon reception of light and disposed between the positive electrode and the negative electrode, and an inorganic layer which has a work function larger than that of the positive electrode and is disposed between the power generating layer and the positive electrode, are provided. Accordingly, an efficiency to take off electric charges from the power generating layer can be increased, so that the organic power generating device with high efficiency and long life can be obtained.
摘要:
A liquid processing apparatus includes: a hollow holding plate to hold an object to be processed; a hollow outer rotary shaft fixedly joined to the holding plate; a lift pin plate having a lift pin to support the object; an inner rotary shaft fixedly joined to the lift pin plate; and a lifting member to raise and lower the lift pin plate to locate the lift pin plate on an upper position and a lower position. Inside the inner rotary shaft, there is disposed a cleaning-liquid supply part to supply a cleaning liquid to the object to be processed. An outer rotary drive part is joined to the outer rotary shaft, the outer rotary drive part being configured to rotate the outer rotary shaft. An inner rotary drive part is joined to the inner rotary shaft, the inner rotary drive part being configured to rotate the inner rotary shaft.
摘要:
An organic EL device in the present invention comprises a light-transmissive substrate 1, an organic light emitting layer 2, a light-transmissive electrode 3 disposed between the light-transmissive substrate 1 and the organic light emitting layer 2, and a light guiding layer 4 which is disposed between the substrate 1 and the light-transmissive electrode 3. The light guiding layer 4 is configured to alter light direction. The organic EL device is configured to emit light from the organic light emitting layer 2, and allow the light to propagate out through said light guiding layer 4, the light-transmissive electrode 3, and the light-transmissive substrate 1. The light guiding layer 4 includes a light dispersion layer 5. The light dispersion layer 5 is formed with a light dispersion region 8 and a light-transmissive region 9, which are arranged in a coplanar relation within said light dispersion layer 5. The light dispersion region 8 contains light dispersion particles 6 and a binder resin 7. The light-transmissive region 9 contains the light dispersion particles 6 at a lower ratio than the light dispersion region 8. The organic EL device in the present invention enables to improve an overall light output by suppressing the reduction of light output in the front direction as well as increasing light output in diagonal directions.
摘要:
An organic luminescent element comprises a substrate, an organic electroluminescence element formed on one surface thereof and having a light-emitting section emitting light to the substrate, and a lens attached on the other surface of the substrate. A refraction index of the lens is ≧ that of the substrate. An area of the light-emitting section, parallel to the substrate's surface, is smaller than an area of the substrate on which the lens is attached. An angle θ between a line perpendicular to the substrate's surface in a direction from the light-emitting section toward the substrate and a straight line connecting an end of the light-emitting section and an end of the lens, is set to be ≧60°.
摘要:
Provided are a substrate liquid processing apparatus, a substrate liquid processing method, and a computer readable storage medium having a substrate liquid processing program stored therein that can prevent the occurrence of the electrostatic breakdown caused by the discharge of electric charges in a substrate. The substrate liquid processing apparatus processes a circuit-forming surface of the substrate with a chemical liquid. Furthermore, prior to processing the substrate with the chemical liquid, the substrate liquid processing apparatus performs an anti-static process for an surface opposite to the circuit-forming surface of the substrate by an anti-static liquid, thereby emitting the electric charges on the substrate.
摘要:
A liquid processing apparatus 1 comprises a casing 5, a substrate holding mechanism 20 that holds a wafer (substrate to be processed) W, a process-liquid supplying mechanism 30 that supplies a process liquid, a draining cup 12 that receives a process liquid, and a draining pipe 13 that discharges a process liquid outside. The process-liquid supplying mechanism 30 includes a first chemical-liquid supply mechanism that supplies a hydrofluoric process liquid, and a drying-liquid supplying mechanism that supplies an organic solvent for drying a wafer W. A control part 50 causes the first chemical-liquid supplying mechanism to supply a hydrofluoric process liquid, and then causes the drying-liquid supplying mechanism to supply an organic solvent. In addition, before the control part 50 causes the drying-liquid supplying mechanism to supply an organic solvent, the control part causes a cleaning mechanism 10 to remove an alkaline component in a casing 5.
摘要:
An organic electroluminescence device comprises a light transmissive substrate, a light scattering region which is disposed on the light transmissive substrate, and a light emissive layer having a luminescent point. The luminescent point is spaced from the light reflective electrode by a distance of d which satisfies the following equation: nd = a × λ 4 ( 2 + ϕ π ) wherein ϕ = tan - 1 { 2 ( n 1 k 2 - n 2 k 1 ) n 1 2 - n 2 2 + k 1 2 - k 2 2 } . λ is a wavelength of a specific light emitted from said light emissive layer. n is a refractive index of a layer disposed between the luminescent point of the light emissive layer and the light reflective electrode, with respect to the wavelength of λ. n1 and k1 are respectively a refractive index and an attenuation coefficient of the layer disposed between the luminescent point of the light emissive layer and the light reflective electrode, and is in contact with said light reflective electrode, with respect to the wavelength of λ. n2 and k2 are respectively a refractive index and an attenuation coefficient of the light reflective electrode, with respect to the wavelength of λ. a is a value that satisfies a relation of “1.28
摘要翻译:有机电致发光器件包括透光衬底,设置在透光衬底上的光散射区域和具有发光点的发光层。 发光点与光反射电极隔开距离d,满足下列等式:nd = a×λ4(2 +&phis;&pgr;)其中&phis; = tan - 1 {2(n 1 k 2 - n 2 k 1)n 1 2 - n 2 2 + k 1 2 - k 2 2}。 λ是从所述发光层发射的特定光的波长。 n是相对于λ的波长设置在发光层的发光点和光反射电极之间的层的折射率。 n1和k1分别是设置在发光层的发光点和光反射电极之间并相对于λ的波长与所述光反射电极接触的层的折射率和衰减系数。 n2和k2分别是相对于λ的波长的光反射电极的折射率和衰减系数。 a是满足1.28
摘要:
Disclosed is a multilayer organic solar cell having a structure wherein an inter-layer (3) is arranged between a first photoactive layer (1) and a second photoactive layer (2). This structure is obtained by forming the inter-layer (3) on the first photoactive layer (1) which is formed from an organic compound solution containing a donor material and an acceptor material, and then applying an organic compound solution containing a donor material and an acceptor material over the inter-layer (3) for forming the second photoactive layer (2). The inter-layer (3) is composed of at least either of a transparent oxide and a transparent nitride. By having such a structure, the inter-layer (3) prevents the solvent in the solution for the second photoactive layer (2) from permeating into the first photoactive layer (1) when the second photoactive layer (2) is formed over the first photoactive layer (1) by applying the solution. Consequently, the first photoactive layer (1) is prevented from destruction or deterioration in functions.
摘要:
An apparatus for accurately determining if a substrate is properly retained by a substrate-retaining mechanism. The apparatus includes a substrate-retaining mechanism to retain a wafer, a treatment liquid supply mechanism to supply a treatment liquid to the wafer, and a rotatable cup adapted to rotate as an integral unit with the substrate-retaining mechanism while covering the outer peripheral portion of the wafer. The substrate-retaining mechanism has a retaining member with two ends. If the first end retains a wafer, the second end is in an upper position. If the first end retains no wafer, the second end is in a lower position. A touch sensor is arranged below the second end of the retaining member so that, when the second end is in the lower position, the second end makes contact with the touch sensor.
摘要:
A liquid processing apparatus includes: a substrate holding member configured to rotate along with a substrate held thereon in a horizontal state; a rotary cup configured to surround the substrate held on the substrate holding member and to rotate along with the substrate; a rotation mechanism configured to integratedly rotate the rotary cup and the substrate holding member; a liquid supply mechanism configured to supply a process liquid onto the substrate; and an exhaust/drain section configured to perform gas-exhausting and liquid-draining of the rotary cup. The exhaust/drain section includes an annular drain cup configured to mainly collect and discharge a process liquid thrown off from the substrate, and an exhaust cup surrounding the drain cup and configured to mainly collect and discharge a gas component from inside and around the rotary cup. Liquid-draining from the drain cup and gas-exhausting from the exhaust cup are performed independently of each other.