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    • 4. 发明公开
    • 유기발광 표시 장치 및 그 제조 방법
    • 有机发光显示装置及其制造方法
    • KR1020140095180A
    • 2014-08-01
    • KR1020130007763
    • 2013-01-24
    • 삼성디스플레이 주식회사
    • 표상우윤지환송하진유병욱김효연
    • H01L51/50H05B33/10
    • H01L51/5265H01L27/3209H01L27/3211H01L27/3223H01L51/5088H01L27/3216H01L51/504
    • The present invention relates to an organic light emitting display device which includes a first sub-pixel area, a second sub-pixel area, and a third sub-pixel are. The organic light emitting display device includes: a first electrode; a second electrode which are arranged on the first electrode to face the first electrode; a hole injection layer arranged between the first electrode and the second electrode; an organic light emitting layer arranged on the hole injection layer and includes a first, a second, and a third organic light emitting layers; a red assistant layer located between the first electrode and the second electrode and includes a first resonance assistant layer, a second resonance assistant layer, a first doping layer, and a second doping layer; and a green assistant layer located between the first electrode and the second electrode, and includes a third resonance assistant layer, a fourth resonance assistant layer, a third doping layer, and a fourth doping layer. Therefore, the brightness and efficiency of light emission of the organic light emitting display device are increased.
    • 本发明涉及一种包括第一子像素区域,第二子像素区域和第三子像素的有机发光显示设备。 有机发光显示装置包括:第一电极; 布置在第一电极上以面对第一电极的第二电极; 布置在所述第一电极和所述第二电极之间的空穴注入层; 布置在所述空穴注入层上并包括第一,第二和第三有机发光层的有机发光层; 位于第一电极和第二电极之间的红色辅助层,包括第一谐振辅助层,第二谐振辅助层,第一掺杂层和第二掺杂层; 以及位于第一电极和第二电极之间的绿色辅助层,并且包括第三谐振辅助层,第四谐振辅助层,第三掺杂层和第四掺杂层。 因此,有机发光显示装置的发光的亮度和效率提高。
    • 5. 发明公开
    • 유기 발광 표시 장치 및 그 제조 방법
    • 有机发光二极管显示及其制造方法
    • KR1020140057938A
    • 2014-05-14
    • KR1020120124314
    • 2012-11-05
    • 삼성디스플레이 주식회사
    • 유병욱표상우송하진김효연심혜연권지영
    • H01L51/50H05B33/10
    • H01L51/56H01L27/3211H01L51/5044H01L51/5265H01L51/001
    • An organic light emitting display device according to one embodiment of the present invention includes a red pixel, a green pixel, and a blue pixel. Each of the red pixel, the green pixel, and the blue pixel includes a pixel electrode, a hole group layer which is formed on the pixel electrode, a blue organic light emitting layer which is formed on the hole group layer, a first buffer layer which is formed on the blue organic light emitting layer, an electron group layer which is formed on the first buffer layer, and a common electrode which is formed on the first buffer layer. The red pixel and the green pixel include a red resonant assist layer and a green resonant assist layer which are formed on the first buffer layer, respectively, a red organic light emitting layer and a green organic light emitting layer which are formed on the red resonant assist layer and the green resonant assist layer, respectively, and second buffer layers which are formed on the red organic light emitting layer and the green organic light emitting layer, respectively.
    • 根据本发明的一个实施例的有机发光显示装置包括红色像素,绿色像素和蓝色像素。 红色像素,绿色像素和蓝色像素中的每一个包括像素电极,形成在像素电极上的空穴群层,形成在空穴群层上的蓝色有机发光层,第一缓冲层 其形成在蓝色有机发光层上,形成在第一缓冲层上的电子组层和形成在第一缓冲层上的公共电极。 红色像素和绿色像素包括分别形成在第一缓冲层上的红色共振辅助层和绿色共振辅助层,红色有机发光层和绿色有机发光层,形成在红色谐振 辅助层和绿色共振辅助层,以及分别形成在红色有机发光层和绿色有机发光层上的第二缓冲层。
    • 6. 发明公开
    • 유기 발광 표시 장치 및 유기 발광 표시 장치의 제조 방법
    • 有机发光显示装置及制造有机发光显示装置的方法
    • KR1020140019674A
    • 2014-02-17
    • KR1020120086229
    • 2012-08-07
    • 삼성디스플레이 주식회사
    • 프루신스키,발레리김민수현원식나흥열표상우
    • H01L51/50H05B33/26
    • H01L51/5203H01L27/3246H01L27/3283H01L51/0013H01L51/56H01L21/76877
    • An organic light emitting display device may include a first substrate, a first electrode disposed on the first substrate, a pixel defining layer disposed on the first electrode and the first substrate to define a display region and a non-display region, an organic light emitting structure disposed on the first electrode, a second electrode disposed on the organic light emitting structure and the pixel defining layer, a second substrate disposed on the second electrode, etc. The pixel defining layer may include a fine uneven structure positioned in the display region and the non-display region. The organic light emitting structure may be substantially uniformly formed on a display substrate through the pixel defining layer having the fine uneven structure, so that the organic light emitting display device may exhibit increased lifetime and may show improved image quality.
    • 有机发光显示装置可以包括第一基板,设置在第一基板上的第一电极,设置在第一电极上的像素限定层和限定显示区域和非显示区域的第一基板,有机发光 设置在第一电极上的结构,设置在有机发光结构和像素限定层上的第二电极,设置在第二电极上的第二基板等。像素限定层可以包括定位在显示区域中的精细不均匀结构, 非显示区域。 有机发光结构可以通过具有微细凹凸结构的像素限定层基本均匀地形成在显示基板上,使得有机发光显示装置可以表现出增加的使用寿命,并且可以显示改善的图像质量。
    • 9. 发明公开
    • 발광 장치
    • 发光装置
    • KR1020160071565A
    • 2016-06-22
    • KR1020140178598
    • 2014-12-11
    • 삼성디스플레이 주식회사
    • 윤지환김효연표상우권지영
    • H01L51/50
    • H01L51/5016H01L51/5004
    • 발광장치를제공한다. 발광장치는기판상에서로마주하여배치되는제1 및제2 전극과, 그사이의발광층을포함하며, 제1 전극및 발광층사이에제1 억제층과제2 전극및 발광층사이에제2 억제층을포함한다. 제1 억제층은발광층의 LUMO 및삼중항에너지보다높은 LUMO 및삼중항에너지를가지며, 제2 억제층은발광층의 HOMO보다낮은 HOMO를가지며, 발광층의삼중항에너지보다높은삼중항에너지를갖는다.
    • 提供了具有优异的发光效率的发光器件。 发光器件包括:第一和第二电极,被布置为在衬底上彼此面对; 第一和第二电极之间的发光层; 以及第一电极和发光层之间的第一限制层,以及在第二电极和发光层之间的第二限制层。 第一抑制层具有比发光层更低的未占据分子轨道(LUMO)和三重态能量。 第二限制层具有比发光层低的占位分子轨道(HOMO)的最高,并且三重态能量高于发光层的能量。