摘要:
A method for forming a dihydride rich amorphous silicon semiconductor film suitable for use as a window material of solar cells only from a silicon material, which comprises decomposing a gaseous mixture composed of disilane, a dopant capable of imparting p-type electrical conductivity and a diluent gas by applying a glow discharge energy, and thereby forming a semiconductor film having an optical band gap of at least 1.8 eV, preferably more than 1.9 eV, on a substrate.
摘要:
A method for forming an amorphous semiconductor film, which comprises (a) a film-forming step of forming a semiconductor film having not more than 20 atomic percent of bound hydrogen to a thickness of 3 to 1000 .ANG., and (b) a modifying step of modifying the formed film, the steps being repeated multiple times.
摘要:
A method for preparing an amorphous silicon solar cell is disclosed which comprises forming on a substrate, in the following order, a first electrode, a first conductive film, a thin first substantially intrinsic film, a thicker second substantially intrinsic film, a second conductive film and a second electrode.the method being characterized in that at least the thicker second substantially intrinsic film is formed by the sequential steps of:(a) depositing a semiconductor film containing 20 atom % or less of bound hydrogen and/or bound deuterium to a thickness of from 5 to 1000 .ANG., and then (b) modifying the deposited film, the sequence of steps being repeated multiple times.The solar cell formed by the above-mentioned method is particularly excellent in long-term stability.
摘要:
Herein disclosed are organic thin film EL element having layer structures each of which comprises at least one organic thin film sandwiched between two electrodes, at least one of which is a metal thin film or one of which is a metal thin film and the other of which is a transparent conductive inorganic thin film, and an optional thin film of an inorganic semiconductor positioned between the transparent conductive thin film and the organic thin film, wherein an interfacial layer is fromed between the organic thin film and the metal thin film adjacent to the organic thin film by treating the organic thin film and/or the metal thin film with an organic phosphorus atom-containing compound; and/or wherein an interfacial layer is formed between the organic thin film and the inorganic thin film adjacent to the inorganic thin film by treating the organic thin film and/or the inorganic thin film with a silane-coupling agent. In the EL element, the metal thin film formed on the organic thin film has low unevenness, the metal thin film is strongly adhered to the organic thin film.
摘要:
Disclosed herein is a process for producing ferromagnetic iron powder, which process comprises adding and mixing zinc borate with .alpha.-FeOOH or .alpha.-Fe.sub.2 O.sub.3 without dissolving the former, heating the thus-obtained mixture to 350.degree. C. or higher in a non-reducing atmosphere and then reducing the thus-heated mixture.
摘要:
A transparent panel heater which can be used for heating a window portion of liquid crystal displays, refrigerated showcases, freezer showcases, defrosters of windshields, and the like. The panel heater has a transparent substrate, a transparent conductive film formed on the substrate, a substantially light-transmittable metallic thin layer formed on the conductive film and a pair of electrodes for electrifying the conductive film. The metallic thin layer is preferably deposited by a dry process such as a sputtering process, an ion plating method, various CVD methods, and the like. The electrodes are preferably formed on the metallic thin layer by a wet plating method.
摘要:
This invention relates to an injection type thin film luminescence element having a high luminance and a high stability characterized in having two electrode layers at least one of which is transparent or translucent and having between these two electrode layers a luminescence function-manifesting layer comprising a laminated layer of a p-type or n-type inorganic semiconductor thin film layer and an organic compound thin film layer.
摘要:
An image processor includes a motion vector acquisition section for acquiring and outputting an image motion vector in pixel or a predetermined block unit from plural frames included in an input image signal; and a frame interpolation section for generating an interpolated frame by using the motion vector provided by the motion vector acquisition section and for combining the interpolated frame with a frame of the input image signal, thereby composing a signal of a new frame sequence. The motion vector acquisition section includes a first motion vector acquisition section acquiring a motion vector by matching process and a second motion vector acquisition section acquiring a motion vector based on a relative misalignment of a predetermined edge component between two temporally successive frames in a specific area of an input image signal's frame.
摘要:
A roadside apparatus is connected to a roadside network and an in-vehicle apparatus which carries out wireless data transfer with the roadside apparatus, and it is equipped with a specifying unit for specifying an in-vehicle apparatus by associating an IP address which was assigned with respect to each in-vehicle apparatus, and an in-vehicle apparatus identifier other than an IP address. By this configuration, between the roadside apparatus and the in-vehicle apparatus, enabled is data communication which utilized an IP series communication protocol for specifying an in-vehicle apparatus by use of an IP address which was assigned with respect to each in-vehicle apparatus, and a non-IP series communication protocol for specifying an in-vehicle apparatus by use of LID.
摘要:
A reflecting film has at least a transparent polymer film and a thin silver layer applied on the transparent polymer film to reflect light entered from a side of the transparent polymer film. The reflecting film retains a reflectance of at least 90% to visible light even after the reflector is exposed for 300 hours at a reflecting film temperature of 100.degree. C. and an exposure intensity of 500 mW/cm.sup.2 to artificial sunlight from which light of 390 nm and shorter in wavelength has been eliminated. For fabricating the reflecting film, a surface of the transparent polymer film is preferably treated with a metal-containing plasma, then the thin-silver layer is deposited on the treated surface. A reflector making use of the reflecting film is also disclosed.
摘要翻译:反射膜在透明聚合物膜上至少具有透明聚合物膜和薄银层,以反射从透明聚合物膜侧进入的光。 即使反射体在100℃的反射膜温度下暴露300小时,对于人造太阳光的曝光强度为500mW / cm 2,反射膜仍保持至少90%的可见光的反射率,其中光390 已经消除了nm和更短的波长。 为了制造反射膜,优选用含金属的等离子体处理透明聚合物膜的表面,然后将薄银层沉积在处理过的表面上。 还公开了使用反射膜的反射器。