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    • 52. 发明申请
    • Microcavity oled device
    • 微腔装置
    • US20050037232A1
    • 2005-02-17
    • US10640907
    • 2003-08-14
    • Yuan-Sheng TyanGiuseppe FarruggiaJoel ShoreJoseph DeatonSteven Van Slyke
    • Yuan-Sheng TyanGiuseppe FarruggiaJoel ShoreJoseph DeatonSteven Van Slyke
    • H01J1/62H01L27/32H01L51/00H01L51/52H05B33/00
    • H01L51/5265H01L27/3211
    • A microcavity OLED device including a substrate; a metallic bottom-electrode layer disposed over the substrate; a metallic top-electrode layer spaced from the metallic bottom-electrode layer; and an organic EL medium structure having a defined thickness, and including a light-emitting layer comprising a host material and at least one dopant disposed between the top-electrode layer and the bottom-electrode layer; wherein one of the metallic electrode layers is light transmissive and the other one is essentially opaque and reflective; wherein the material for reflective metallic electrode layer includes Ag, Au, Al, or alloys thereof, and the material for the light transmissive metallic electrode layer includes Ag, Au, or alloys thereof. The at least one dopant is selected to generate one of red, green, or blue light in the light-emitting layer. The defined thickness of the EL medium structure is selected so that the microcavity OLED device is tuned for emission of one of red, green, or blue light through the light transmissive electrode layer.
    • 一种微腔OLED器件,包括:衬底; 设置在所述基板上的金属底电极层; 与金属底电极层间隔开的金属顶电极层; 以及具有规定厚度的有机EL介质结构,并且包括包含主体材料的发光层和设置在所述顶部电极层和所述底部电极层之间的至少一种掺杂剂的发光层; 其中所述金属电极层之一是透光的,另一个基本上是不透明的和反射性的; 其中反射金属电极层的材料包括Ag,Au,Al或其合金,并且用于透光金属电极层的材料包括Ag,Au或其合金。 选择至少一种掺杂剂以在发光层中产生红色,绿色或蓝色光中的一种。 选择限定的EL介质结构的厚度,使得微腔OLED器件被调谐以通过透光电极层发射红色,绿色或蓝色光中的一种。
    • 59. 发明授权
    • Producing repetitive coatings on a flexible substrate
    • 在柔性基材上生产重复涂层
    • US07169232B2
    • 2007-01-30
    • US10858424
    • 2004-06-01
    • David R. StripYuan-Sheng TyanRonald S. Cok
    • David R. StripYuan-Sheng TyanRonald S. Cok
    • C23C14/12
    • C23C14/562C23C14/042C23C14/12H01L51/56
    • Apparatus for use in making a device by forming repetitive sequences of coatings on a flexible substrate including defining a path for the flexible substrate; the flexible substrate being disposed about at least a portion of the path; a first deposition source for depositing material located around the path periphery and in cooperative relationship with the surface of the disposed flexible substrate; an actuable structure effective when actuated for moving the flexible substrate around at least more than one revolution around the path; and actuating the actuable structure and the first deposition source so that at least two separate material coatings are provided on the substrate by the deposition source.
    • 用于通过在柔性基板上形成重复的涂层序列来制造装置的装置,包括限定柔性基板的路径; 柔性基底围绕路径的至少一部分设置; 第一沉积源,用于沉积围绕所述路径周边并与所述设置的柔性基板的表面协调关系的材料; 致动结构在致动时有效地使柔性基板围绕路径至少旋转一圈以上; 以及致动所述致动结构和所述第一沉积源,使得通过所述沉积源在所述衬底上提供至少两个分开的材料涂层。