摘要:
The invention provides a method of producing ultra-fine particles and an apparatus therefor. A particle carrier is moved in a chamber which is decompresed and charged with inert gas. An evaporable material is heated so as to deposit evaporated ultra-fine particles onto a part of the moving particle carrier. The deposited ultra-fine particles are collected from the part of the moving particle carrier while evaporated ultra-fine particles deposit onto another part of the moving particle carrier.
摘要:
A method of forming a thin layer on a substrate by vapor deposition wherein particles of the material to be constituted the thin layer are caused to fly in such a direction that they reach the surface of the substrate at substantially a right angle relative to the latter. The substrate is located opposite to a particle generating source. A shield device with a slit is provided in the proximity of the substrate located opposite to the particle generating source and between the substrate and the particle generating source so that they are introduced onto the surface of the substrate through the slit at substantially a right angle relative to the surface of the substrate.
摘要:
An objective is to provide a method of forming a pattern film in which a dense conductive pattern with no defect can be formed even in a low temperature treatment, the formed pattern film having the same thickness as in the conventional method exhibits excellent properties of conductivity, film strength, transmittance and so forth together with improved stability at high temperature and humidity, and a pattern film with no lack can be stably formed with an easy-to-use apparatus, and to provide a pattern film forming apparatus thereof. Disclosed is a method of forming a pattern film possessing the steps of forming a thin film in a form of a predetermined geometric pattern on a substrate employing a solution comprising a metal ion, and subsequently treating the thin film via an atmospheric pressure plasma treatment to prepare a pattern film.
摘要:
An electrophotographic photoreceptor comprising a conductive layer and a photosensitive layer of vapor-deposited selenium-antimony alloy film formed thereon is disclosed. The photosensitive layer has an average antimony concentration of 5 to 21 wt % and the center layer thereof except for the skin layer on either side has a change in antimony concentration within 2 wt % in any region that is 1000 deep .ANG. from the surface of the skin layer.
摘要:
A method for producing a light-sensitive material. The method includes the steps of: discharging coating solution, including the light-sensitive material, from a coater die; forming a curtain layer of coating solution by causing the coating solution to fall from a die lip of the coater die in which the curtain layer is formed with an edge guide in which an end of the edge guide is arranged in the vicinity of the die lip and the other end of the edge guide is inclined toward the coater die in relation to the vertical line from the die lip; and coating a support with the coating solution by conveying the support at the downstream end of the curtain layer.
摘要:
An evaporation source designed so that two or more materials to be evaporated are heated to evaporate by respective heaters, as well as method of using such an evaporation source are disclosed. The evaporation source further includes means for detecting the temperature of the slowly evaporating material and means for controlling the heaters on the basis of the detected temperature. The method of using this evaporation source comprises controlling the temperature of the slowly evaporating material in order to control the temperature of the evaporation source in such a manner that the respective materials are simultaneously heated to evaporate and deposit a film on a substrate.
摘要:
A layer formation method is disclosed which comprises supplying gas to a discharge space, exciting the supplied gas at atmospheric pressure or at approximately atmospheric pressure by applying a high frequency electric field across the discharge space, and exposing a substrate to the excited gas, wherein the high frequency electric field is an electric field in which a first high frequency electric field and a second high frequency electric field are superposed, frequency ω2 of the second high frequency electric field is higher than frequency ω1 of the first high frequency electric field, strength V1 of the first high frequency electric field, strength V2 of the second high frequency electric field and strength IV of discharge starting electric field satisfy relationship V1≧IV>V2 or V1>IV≧V2, and power density of the second high frequency electric field is not less than 1 W/cm2.
摘要翻译:公开了一种层形成方法,其包括向放电空间供应气体,通过在放电空间上施加高频电场,将基底暴露于激发气体,在大气压或大气压下激发供应的气体,其中, 高频电场是第一高频电场和第二高频电场叠加的电场,第二高频电场的频率ω2 <2>高于频率ω 1,第二高频电场的强度V SUB> 1,第二高频电场的强度V SUB> 2 < 放电起始电场的强度IV满足关系V 1 SUB> = IV> V 2或V 1 SUB> IV> = V 2 第二高频电场的功率密度不小于1W / cm 2。
摘要:
In a surface treatment for treating a surface of a subject of treating by a discharge-activated gas, under an atmospheric pressure or a pressure in the neighborhood of it, by arranging a second electrode at a position separated from the discharging section for generating said discharge-activated gas by a first electrode coated with a dielectric substance, and arranging a surface to be treated of a subject of treating between said plasma generating part, serving as a discharging section, and said second electrode, a surface treatment of said subject of treating is practiced.
摘要:
A method for producing light-sensitive material by using a curtain layer of coating solution. The method includes the steps of: discharging coating solution, including the light-sensitive material, from a coater die; forming a curtain layer of coating solution by causing the coating solution to fall from a die lip of the coater die in which the coating solution has at least 3 layers and a relational structure of dynamic surface tensions of the layers, satisfying the equation: .DELTA.K=.sigma.intermediate.sub.min -.sigma.outer.sub.max .gtoreq.0�mN/m! in which, .sigma.intermediated.sub.min �mN/m! represents the minimum value of dynamic surface tension of an intermediate layer among the layers, .sigma.outers.sub.max �mN/m! represents the maximum value of dynamic surface tension of an outer layer among the layers; and coating a continuous support with the coating solution.
摘要翻译:通过使用涂布液帘幕来生产感光材料的方法。 该方法包括以下步骤:从涂布机模具中排出包括感光材料的涂布溶液; 通过使涂布液从涂层溶液的至少3层的涂布机模具的模唇和层的动态表面张力的关系结构下降而形成涂层溶液的帘层,满足以下等式:DELTA K 西格玛中间分辨率= m [mN / m],其中,σ中间值min [mN / m]表示层间中间层的动态表面张力的最小值,σoutersmax [mN / m]表示 层间外层动态表面张力的最大值; 并用涂布溶液涂覆连续的载体。
摘要:
A vapor source-holding container has an opening smaller than the evaporating area of the material held in the container and a wall portion in contact with the material and having an emissivity lower than the external surface of the wall portion not in contact with the material.