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    • 61. 发明授权
    • Method of forming crystal semiconductor film
    • 形成晶体半导体膜的方法
    • US5278092A
    • 1994-01-11
    • US818440
    • 1991-12-27
    • Nobuhiko Sato
    • Nobuhiko Sato
    • C30B25/18H01L21/20H01L21/762H01L21/205
    • C30B25/18H01L21/02381H01L21/02422H01L21/02532H01L21/02645H01L21/76248
    • A method of forming a crystal semiconductor by depositing on a substrate with a depression a first layer with a higher nucleation density and a smaller mechanical abrasion rate than a second layer deposited on the first layer and forming a nucleation surface by removing a minute portion of the second layer in the area of the depression, thereby uncovering the first layer. The uncovered portion of the first layer is sufficiently minute so as to form only a single nucleus from which a monocrystal is grown by a crystal formation process from the single nucleus. The monocrystal is allowed to grow beyond the area of the depression. An abrasive grain mechanically polishes the grown monocrystal to a level corresponding to the surface of the first layer, thereby flattening the monocrystal.
    • 一种形成晶体半导体的方法,其通过在具有凹陷的衬底上沉积具有比沉积在第一层上的第二层更高的成核密度和更小的机械磨损率的第一层并通过除去第一层的微小部分来形成成核表面 第二层,从而露出第一层。 第一层的未覆盖部分足够微小,从而仅形成单晶核,通过晶体形成过程从单核生长单晶。 允许单晶生长超过凹陷区域。 研磨颗粒将生长的单晶机械抛光到与第一层的表面相对应的水平,从而使单晶体变平。
    • 70. 发明申请
    • ORGANIC ELECTROLUMINESCENCE DISPLAY APPARATUS
    • 有机电致发光显示装置
    • US20110121753A1
    • 2011-05-26
    • US12674082
    • 2009-06-15
    • Kohei NagayamaMasami IsekiNobuhiko Sato
    • Kohei NagayamaMasami IsekiNobuhiko Sato
    • H05B37/02H01L51/52
    • H01L27/3209H01L27/3211H01L27/3244
    • The present invention provides a stack type organic electroluminescence display apparatus which can be structured to be an active matrix type. The organic electroluminescence display apparatus of the active-matrix driving system includes: a display region having a plurality of pixels each of which includes at least two subpixels, wherein the subpixels have three or more light-emitting devices stacked thereon each of which is configured by sandwiching between electrodes an organic layer including an emission layer, and any of the emission layers emits a light of different colors from each other and is commonly formed in all pixels; and a circuit for applying voltage to between the electrodes of the light-emitting device, wherein at least one light-emitting device among the stacked light-emitting devices is nonemission-treated.
    • 本发明提供一种可以构成为有源矩阵型的叠层型有机电致发光显示装置。 有源矩阵驱动系统的有机电致发光显示装置包括:具有多个像素的显示区域,每个像素包括至少两个子像素,其中子像素具有三个或更多个堆叠在其上的发光器件,每个子像素由 在电极之间夹有包括发射层的有机层,并且任何发射层发射彼此不同颜色的光,并且通常在所有像素中形成; 以及用于向所述发光器件的电极之间施加电压的电路,其中所述层叠的发光器件中的至少一个发光器件是非发射处理的。