摘要:
An optical film includes a base member and an optical layer provided on the base member. The optical layer has an irregular shape on a surface thereof, and the irregular shape is obtained by applying a coating material containing fine particles and a resin onto the base member, distributing the fine particles densely in some regions and sparsely in other regions by convection that occurs in the coating material, and curing the coating material. The resin contains 3% by weight or more and 20% by weight or less of a polymer, the fine particles are organic fine particles having an average particle diameter of 2 μm or more and 8 μm or less, a ratio ((D/T)×100) of the average particle diameter D of the fine particles to an average film thickness T of the optical layer is 20% or more and 70% or less, and a transmitted image clarity value measured with an optical comb having a width of 0.125 mm is 45 or more.
摘要翻译:光学膜包括基底构件和设置在基底构件上的光学层。 光学层在其表面上具有不规则形状,并且通过将包含微粒和树脂的涂料施加到基底构件上而获得不规则形状,通过对流将微细颗粒密集地分布在某些区域并稀疏地分布在其它区域中, 发生在涂料中,并固化涂料。 该树脂含有3重量%以上且20重量%以下的聚合物,微粒是平均粒径为2μm以上且8μm以下的有机细颗粒,((D / T )×100)相对于光学层的平均膜厚T为20%以上且70%以下,透射图像清晰度值用宽度为 0.125毫米是45以上。
摘要:
An optical film includes a base member and an optical layer provided on the base member. The optical layer has an irregular shape on a surface thereof, and the irregular shape is obtained by applying a coating material containing fine particles and a resin onto the base member, distributing the fine particles densely in some regions and sparsely in other regions by convection that occurs in the coating material, and curing the coating material. The resin contains 3% by weight or more and 20% by weight or less of a polymer, the fine particles are organic fine particles having an average particle diameter of 2 μm or more and 8 μm or less, a ratio ((D/T)×100) of the average particle diameter D of the fine particles to an average film thickness T of the optical layer is 20% or more and 70% or less, and a transmitted image clarity value measured with an optical comb having a width of 0.125 mm is 45 or more.
摘要翻译:光学膜包括基底构件和设置在基底构件上的光学层。 光学层在其表面上具有不规则形状,并且通过将包含微粒和树脂的涂料施加到基底构件上而获得不规则形状,通过对流将微细颗粒密集地分布在某些区域并稀疏地分布在其它区域中, 发生在涂料中,并固化涂料。 该树脂含有3重量%以上且20重量%以下的聚合物,微粒是平均粒径为2μm以上且8μm以下的有机细颗粒,((D / T )×100)相对于光学层的平均膜厚T为20%以上且70%以下,透射图像清晰度值用宽度为 0.125毫米是45以上。
摘要:
An optical film is provided and includes a base member and an optical layer on the base member. The optical layer has a surface asperity formed by applying a coating material containing microparticles and resin on the base member, distributing the microparticles densely in some parts and sparsely in other parts by convections that occur in the coating material, and curing the coating material. The average diameter of the microparticles is 2.4 μm or more and 8 μm or less. The average thickness of the optical layer is 6.4 μm or more and 18 μm or less. The arithmetic mean roughness Ra of a roughness profile of the optical layer surface is 0.03 μm or more and 0.15 μm or less and the root-mean-square slope RΔq is 0.01 or more and 0.03 or less. The difference in refractive index between the resin and the microparticles is 0 or more and 0.015 or less.
摘要:
An optical film is provided and includes a base member and an optical layer on the base member. The optical layer has a surface asperity formed by applying a coating material containing microparticles and resin on the base member, distributing the microparticles densely in some parts and sparsely in other parts by convections that occur in the coating material, and curing the coating material. The average diameter of the microparticles is 2.4 μm or more and 8 μm or less. The average thickness of the optical layer is 6.4 μm or more and 18 μm or less. The arithmetic mean roughness Ra of a roughness profile of the optical layer surface is 0.03 μm or more and 0.15 μm or less and the root-mean-square slope RΔq is 0.01 or more and 0.03 or less. The difference in refractive index between the resin and the microparticles is 0 or more and 0.015 or less.
摘要:
Provided is a polycrystalline silicon wafer produced by a melting and unidirectional solidification method, where the polycrystalline silicon wafer has a diameter of 450 mm or more, a thickness of 900 μm or more, and an average crystal grain size of 5 to 50 mm, and is made up of one piece. The present invention provides a large-sized polycrystalline silicon wafer having a wafer size of 450 mm or more, of which: mechanical properties are similar to those of monocrystalline silicon wafers; the crystal size is large; the surface roughness is low; the surface has a high cleanliness; the polished surface has less unevenness by having a definite crystal orientation; and the sag value is similar to that of monocrystalline silicon wafers.
摘要:
Compositions and methods for treating neural dysfunction. A exemplary method comprises administering to a subject having a neuropathy, e.g., a cognitive dysfunction or Alzheimer's, a therapeutically effective amount of an insulin or insulin analog, wherein the insulin or insulin analog crosses the BBB and/or a compound that increases SREBP-2 expression or activity in the CNS of the subject.
摘要:
A hybrid silicon wafer which is a silicon wafer having a structure wherein the main plane orientation of polycrystalline silicon that is prepared by a unidirectional solidification/melting method is (311), and monocrystalline silicon is embedded in the polycrystalline silicon. The hybrid silicon wafer according to any one of claims 1 to 6, wherein the purity of the polycrystalline silicon portion excluding gas components is 6N or higher, the total amount of metal impurities is 1 wtppm or less, and, among the metal impurities, Cu, Fe, Ni, and Al are respectively 0.1 wtppm or less. Thus, a hybrid silicon wafer having the functions of both a polycrystalline silicon wafer and a monocrystalline silicon wafer is provided and the occurrence of polish bumps and macro-sized unevenness between the polycrystalline silicon and the monocrystalline silicon are prevented.
摘要:
A vehicle engine control device stopping fuel injection if a predetermined fuel cut condition is satisfied, is provided, during running with the fuel injection stopped, when inertia of a power transmission system rotating with the engine has a smaller rate of inertia of the power transmission system acting on rotation of an output shaft of the engine, the fuel injection being started at a lower engine rotation speed as compared to the case of a larger rate of inertia of the power transmission system acting on rotation of the output shaft of the engine, a clutch capable of connecting and interrupting power transmission between the engine and the power transmission system being interposed between the engine and the power transmission system, a rate of inertia of the power transmission system acting on rotation of the output shaft of the engine being configured to decrease as a clutch stroke of the clutch that is an operation amount of a clutch pedal increases, and an engine rotation speed for starting the fuel injection being set to a lower value as the clutch stroke increases.
摘要:
Proposed is a sintered sputtering target containing two or more types of refractory metals. In particular, proposed is a sintered sputtering target of refractory metals that is able to improve the target structure to prevent the dropout of metal particles other than the matrix-forming major component, improve the deposition quality as well as the workability of the target by reducing impurities such as gas components, enhancing the density and eliminating the generation of arcing and particles in sputtering. This sintered sputtering target of refractory metals is composed of one or more types of minor components selected from W, Ta and Hf at less than 50 at % as well as at least one or more major components selected from Ru, Rh and Ir and inevitable impurities as the remainder. The metal structure of the major component comprises a granular minor component metal phase, or an alloy phase or a compound phase of the major and the minor component having an average grain size of 100 μm to 500 μm.
摘要:
Provided is a hybrid silicon wafer in which molten state polycrystalline silicon and solid state single-crystal silicon are mutually integrated, comprising fine crystals having an average crystal grain size of 8 mm or less at a polycrystalline portion within 10 mm from a boundary with a single-crystal portion. Additionally provided is a method of manufacturing a hybrid silicon wafer, wherein a columnar single-crystal silicon ingot is sent in a mold in advance, molten silicon is cast around and integrated with the single-crystal ingot to prepare an ingot complex of single-crystal silicon and polycrystalline silicon, and a wafer shape is cut out therefrom. The provided hybrid silicon wafer comprises the functions of both a polycrystalline silicon wafer and a single-crystal wafer.