Abstract:
Temperature adjustment with a pipette tip temperature adjustment unit (7) and a drive unit (54) for raising and lowering a pipette tip (51), an environment temperature sensor (10) for sensing temperature inside an analysis apparatus (1A), a pump (53) for drawing a liquid into pipette tip (51) and discharging liquid in the pipette tip (51), and a control unit (6a) for setting, in advance, temperature control target value during sample analysis for unit (7) based on environment temperature sensed by sensor (10), and during sample analysis, drive unit (54) lowers pipette tip (51), pump (53) performs pumping wherein intake and discharge are repeated in a state in which unit (7) blows air, and unit (6a) sets, in advance, the temperature value for use during sample analysis for the pipette tip temperature adjustment unit (7) on the basis of analysis reagent information and the environment temperature sensed by e sensor (10).
Abstract:
An electroluminescent device in which two or more light-emitting units which emit light identical in color are vertically stacked is configured such that a first relative maximal angle or a highest intensity angle viewed in a front direction of angular dependency of emission intensity in light emission from each light-emitting unit alone is different for each light-emitting unit, and D(θ)≧D(0)cos θ(0≦θ≦θD≦60 degrees) . . . Expression (1) is satisfied, where D(θ) represents angular dependency of emission intensity and θD represents a specific angle in simultaneous light emission from all light-emitting units.
Abstract:
Provided is an organic electro-luminescence emission device wherein a color adjustment layer causes the chroma C* of transmitted light from the organic electro-luminescence emission device when not emitting light to be less than that of transmitted light from an organic electro-luminescence emission device not having a color adjustment layer when not emitting light, thus allowing the chroma of the transmitted light at non-emitting time to approach 0.
Abstract:
A surface-emitting unit includes a surface-emitting panel which emits light, a transmissive member which is arranged to face a light-emitting surface and propagates light emitted from the surface-emitting panel, and a reflection member which scatters propagated light. The light-emitting surface has a light-emitting region and a non-light-emitting region. The reflection member is provided on the surface-emitting panel so as to overlap with the non-light-emitting region. When a light distribution curve in a plane perpendicular to the light-emitting surface is drawn for each surface-emitting panel, the light distribution curve has at least a portion in which a condition of L>cos θ is satisfied, with a luminance on a front side along an axis extending in a direction of normal to the light-emitting surface being defined as 1 and L representing a luminance in a direction in which an angle formed with respect to the axis in the plane is θ.
Abstract:
A method of designing an electroluminescent device includes preparing a reference device including a construction of an electroluminescent device and a desired analyzed device including a construction of an electroluminescent device, performing quantum optical analysis, electromagnetic field analysis, and ray trace with thicknesses and complex relative permittivities of a first transparent member, a first electrode, a first functional layer, a second functional layer, an emissive layer, and a second electrode as well as a position of a light-emitting point in the emissive layer and a distribution of light-emitting points in the emissive layer being used as design variables, calculating a “ratio of light extraction efficiency” between the reference device and the analyzed device by computing efficiency of light extraction from the emissive layer into the transparent member or air in both of the reference device and the analyzed device, finding relation of the thickness and the complex relative permittivity of each layer forming the reference device and the analyzed device with the “ratio of light extraction efficiency,” and obtaining thicknesses and complex relative permittivities of the first transparent member, the first electrode, the first functional layer, the second functional layer, the emissive layer, and the second electrode as the design variables, based on the relation and an electroluminescence spectrum in air and the first transparent member measured by feeding a current to the reference device.
Abstract:
A method of designing an electroluminescent device allows more accurate computation of an external emission spectrum output to the outside in a current injection state and accurate estimate of a quantity and/or a color of light extracted to the outside, an electroluminescent device manufactured with the design method, and a method of manufacturing an electroluminescent device with the design method.
Abstract:
An electroluminescent device includes a light scattering layer. The light scattering layer contains a binder provided on a side of a transparent substrate and a plurality of light scattering particles bonded by the binder and provided on a side of a smooth layer. The plurality of light scattering particles are bonded by the binder such that a projected two-dimensional area-when the light scattering particles are viewed in a direction of a surface normal to a main surface of a light emitting layer is greater than a whole-circumference average area when the light scattering particles are viewed in a direction orthogonal to the direction of the surface normal to the main surface of the light emitting layer.