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    • 2. 发明申请
    • ORGANIC EL DISPLAY PANEL AND MANUFACTURING METHOD THEREOF
    • 有机EL显示面板及其制造方法
    • US20100289728A1
    • 2010-11-18
    • US12677889
    • 2009-02-10
    • Shuhei NakataniKiyohiko Takagi
    • Shuhei NakataniKiyohiko Takagi
    • G09G3/30C08J7/18
    • H01L27/3246H01L51/0003
    • Provided is a technique which easily forms a bank the inner lateral surface of which has a part (lower part of the inner lateral surface) made to be lyophilic. The technique provides an organic EL display panel containing a plurality of organic EL elements in which each organic EL element comprises a substrate, an anode disposed on the substrate, an organic light emitting layer disposed on the anode, a cathode disposed on the organic light emitting layer, and a forward-tapered bank which regulates the area of the organic light emitting layer. A lyophobic organic film is disposed on the upper surface of the bank and the surface of the upper part of the tapered portion of the bank but not disposed on the surface of the lower part of the tapered portion of the bank of the organic EL element.
    • 提供了一种容易形成其内侧表面具有被制成亲液的部分(内侧表面的下部)的堤的技术。 该技术提供了一种有机EL显示面板,其包含多个有机EL元件,其中每个有机EL元件包括衬底,设置在衬底上的阳极,设置在阳极上的有机发光层,设置在有机发光器件上的阴极 层,以及调节有机发光层的面积的前锥形堤。 疏水有机膜设置在堤的上表面和堤的锥形部分的上部的表面,但不设置在有机EL元件的堤的锥形部分的下部的表面上。
    • 3. 发明授权
    • Organic EL display panel and manufacturing method thereof
    • 有机EL显示面板及其制造方法
    • US08130177B2
    • 2012-03-06
    • US12677889
    • 2009-02-10
    • Shuhei NakataniKiyohiko Takagi
    • Shuhei NakataniKiyohiko Takagi
    • G09G3/30
    • H01L27/3246H01L51/0003
    • Provided is a technique which easily forms a bank the inner lateral surface of which has a part (lower part of the inner lateral surface) made to be lyophilic. The technique provides an organic EL display panel containing a plurality of organic EL elements in which each organic EL element comprises a substrate, an anode disposed on the substrate, an organic light emitting layer disposed on the anode, a cathode disposed on the organic light emitting layer, and a forward-tapered bank which regulates the area of the organic light emitting layer. A lyophobic organic film is disposed on the upper surface of the bank and the surface of the upper part of the tapered portion of the bank but not disposed on the surface of the lower part of the tapered portion of the bank of the organic EL element.
    • 提供了一种容易形成其内侧表面具有被制成亲液的部分(内侧表面的下部)的堤的技术。 该技术提供了一种有机EL显示面板,其包含多个有机EL元件,其中每个有机EL元件包括衬底,设置在衬底上的阳极,设置在阳极上的有机发光层,设置在有机发光器件上的阴极 层,以及调节有机发光层的面积的前锥形堤。 疏水有机膜设置在堤的上表面和堤的锥形部分的上部的表面,但不设置在有机EL元件的堤的锥形部分的下部的表面上。
    • 6. 发明授权
    • Organic EL display panel and manufacturing method thereof
    • 有机EL显示面板及其制造方法
    • US07842947B2
    • 2010-11-30
    • US12669094
    • 2009-06-02
    • Shuhei NakataniHidehiro YoshidaKiyohiko Takagi
    • Shuhei NakataniHidehiro YoshidaKiyohiko Takagi
    • H01L51/20
    • H01L51/0005H01L27/3246H01L27/3283
    • Disclosed is an organic EL display panel which includes: a substrate; a linear first bank which is disposed over the substrate and defines a linear region; a second bank which defines two or more pixel regions arranged in the linear region; a pixel electrode disposed in the pixel region; a linear organic layer which is formed by coating method in the linear region over the pixel electrode and second bank; and a counter electrode over the organic layer, wherein the first bank is larger in height than the second bank, the first and second banks are made of resin, anisole contact angle at the top of the first bank is 30-60°, and anisole contact angle at the top of the second bank is 5-30°.
    • 公开了一种有机EL显示面板,其包括:基板; 线性第一组,其设置在衬底上并限定线性区域; 限定布置在所述线性区域中的两个或更多个像素区域的第二存储体; 设置在所述像素区域中的像素电极; 通过在像素电极和第二堤上的线性区域中的涂布方法形成的线性有机层; 和有机层上的相对电极,其中第一堤坝的高度高于第二堤岸,第一和第二堤岸由树脂制成,第一堤岸顶部的茴香木接触角为30-60°,而苯甲醚 第二组顶部的接触角为5-30°。