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1. 发明授权

US07598671B2 Flat panel display and method of manufacturing the same 有权
标题翻译：平板显示器及其制造方法
公开(公告)号：US07598671B2
公开(公告)日：2009-10-06
申请号：US11485796
申请日：2006-07-12
申请人： Young-Woo Song , Yoon-Chang Kim , Jong-Seok Oh , Sang-Hwan Cho , Ji-Hoon Ahn , Joon-Gu Lee , So-Young Lee , Jae-Heung Ha
发明人： Young-Woo Song , Yoon-Chang Kim , Jong-Seok Oh , Sang-Hwan Cho , Ji-Hoon Ahn , Joon-Gu Lee , So-Young Lee , Jae-Heung Ha
IPC分类号： H01J1/62
CPC分类号： H01L51/5265
摘要： A flat panel display and a method of manufacturing the same are disclosed. In one embodiment, the flat panel display includes a substrate, a plurality of pixels formed on the substrate, and a light resonating layer formed on the subpixels. Each of the pixels includes subpixels that emit red light, green light, and blue light, respectively. The light resonating layer includes two or more layers and varies in thickness depending on the colors of the light emitted from the subpixels.
摘要翻译：公开了一种平板显示器及其制造方法。在一个实施例中，平板显示器包括基板，形成在基板上的多个像素以及形成在子像素上的光谐振层。每个像素包括分别发射红光，绿光和蓝光的子像素。光谐振层包括两层或更多层，并且根据从子像素发射的光的颜色而变化。

2. 发明授权

US07595586B2 Organic electroluminescent display device 有权
标题翻译：有机电致发光显示装置及其制造方法
公开(公告)号：US07595586B2
公开(公告)日：2009-09-29
申请号：US11289076
申请日：2005-11-29
申请人： Jong-Seok Oh , Yoon-Chang Kim , Young-Woo Song , Ji-Hoon Ahn , Sang-Hwan Cho , So-Young Lee , Joon-Gu Lee
发明人： Jong-Seok Oh , Yoon-Chang Kim , Young-Woo Song , Ji-Hoon Ahn , Sang-Hwan Cho , So-Young Lee , Joon-Gu Lee
IPC分类号： H05B33/22
CPC分类号： H01L51/5262
摘要： An organic electroluminescent display device and a method of producing the same are provided. The organic electroluminescent display device includes: a substrate; and an organic electroluminescent unit formed on a surface of the substrate and including a first electrode, an organic layer and a second electrode sequentially deposited on the substrate, in which the organic electroluminescent display device includes a diffraction grating layer having low refractive gratings and high refractive gratings alternately formed parallel to the substrate, and a high refractive layer formed on the diffraction grating layer interposed between the substrate and the first electrode. According to the organic electroluminescent display device, the light coupling efficiency can be increased due to minimized voids and unevenness generated in the formation of a diffraction grating layer, optical losses due to a first electrode can be prevented due to a high refractive layer interposed between the diffraction grating layer and the first electrode to focus light distribution on the high refractive layer, and the light coupling efficiency can be maximized due to increased light distribution in the diffraction grating layer.
摘要翻译：提供一种有机电致发光显示装置及其制造方法。有机电致发光显示装置包括：基板; 以及有机电致发光单元，其形成在所述基板的表面上并且包括依次沉积在所述基板上的第一电极，有机层和第二电极，其中所述有机电致发光显示装置包括具有低折射光栅和高折射率的衍射光栅层交替地形成平行于衬底的光栅，以及形成在介于衬底和第一电极之间的衍射光栅层上的高折射层。根据有机电致发光显示装置，由于在形成衍射光栅层时产生的空隙和不均匀性最小化，可以提高光耦合效率，所以可以防止由于第一电极引起的光损失，衍射光栅层和第一电极，以将光分布聚焦在高折射层上，并且由于衍射光栅层中的光分布增加，光耦合效率可以最大化。

3. 发明申请

US20090142983A1 FLAT PANEL DISPLAY AND METHOD OF MANUFACTURING THE SAME 有权
标题翻译：平板显示器及其制造方法
公开(公告)号：US20090142983A1
公开(公告)日：2009-06-04
申请号：US12366488
申请日：2009-02-05
申请人： Young-Woo Song , Yoon-Chang Kim , Jong-Seok Oh , Sang-Hwan Cho , Ji-Hoon Ahn , Joon-Gu Lee , So-Young Lee , Jae-Heung Ha
发明人： Young-Woo Song , Yoon-Chang Kim , Jong-Seok Oh , Sang-Hwan Cho , Ji-Hoon Ahn , Joon-Gu Lee , So-Young Lee , Jae-Heung Ha
IPC分类号： H01J9/20
CPC分类号： H01L51/5265
摘要： A flat panel display and a method of manufacturing the same are disclosed. In one embodiment, the manufacturing method includes: i) preparing a substrate, ii) forming a plurality of subpixels on the substrate and iii) forming a light resonating layer including two or more layers on the subpixels, wherein the light resonating layer varies in thickness depending on the subpixels. According to at least one embodiment, it is possible to improve the brightness and the external light coupling efficiency. Further, it is possible to easily manufacture the light resonating layer with the structure in which the low refractive layers alternate with the high refractive layers.
摘要翻译：公开了一种平板显示器及其制造方法。在一个实施例中，制造方法包括：i）准备衬底，ii）在衬底上形成多个子像素，以及iii）在子像素上形成包括两层或更多层的光谐振层，其中光谐振层的厚度变化取决于子像素。根据至少一个实施例，可以提高亮度和外部光耦合效率。此外，可以容易地制造具有低折射层与高折射层交替的结构的光谐振层。

4. 发明授权

US08187482B2 Flat panel display and method of manufacturing the same 有权
标题翻译：平板显示器及其制造方法
公开(公告)号：US08187482B2
公开(公告)日：2012-05-29
申请号：US12366488
申请日：2009-02-05
申请人： Young-Woo Song , Yoon-Chang Kim , Jong-Seok Oh , Sang-Hwan Cho , Ji-Hoon Ahn , Joon-Gu Lee , So-Young Lee , Jae-Heung Ha
发明人： Young-Woo Song , Yoon-Chang Kim , Jong-Seok Oh , Sang-Hwan Cho , Ji-Hoon Ahn , Joon-Gu Lee , So-Young Lee , Jae-Heung Ha
IPC分类号： B29D11/00
CPC分类号： H01L51/5265
摘要： A flat panel display and a method of manufacturing the same are disclosed. In one embodiment, the manufacturing method includes: i) preparing a substrate, ii) forming a plurality of subpixels on the substrate and iii) forming a light resonating layer including two or more layers on the subpixels, wherein the light resonating layer varies in thickness depending on the subpixels. According to at least one embodiment, it is possible to improve the brightness and the external light coupling efficiency. Further, it is possible to easily manufacture the light resonating layer with the structure in which the low refractive layers alternate with the high refractive layers.
摘要翻译：公开了一种平板显示器及其制造方法。在一个实施例中，制造方法包括：i）准备衬底，ii）在衬底上形成多个子像素，以及iii）在子像素上形成包括两层或更多层的光谐振层，其中光谐振层的厚度变化取决于子像素。根据至少一个实施例，可以提高亮度和外部光耦合效率。此外，可以容易地制造具有低折射层与高折射层交替的结构的光谐振层。

5. 发明授权

US07362047B2 Inorganic electroluminescent display device and method of manufacturing the same 有权
标题翻译：无机电致发光显示装置及其制造方法
公开(公告)号：US07362047B2
公开(公告)日：2008-04-22
申请号：US11194563
申请日：2005-08-02
申请人： Young-Woo Song , Yoon-Chang Kim , Jong-Seok Oh , Ji-Hoon Ahn , Sang-Hwan Cho , Joon-Gu Lee , So-Young Lee
发明人： Young-Woo Song , Yoon-Chang Kim , Jong-Seok Oh , Ji-Hoon Ahn , Sang-Hwan Cho , Joon-Gu Lee , So-Young Lee
IPC分类号： H01J1/62
CPC分类号： H05B33/10 , H01L51/5268 , H05B33/145 , H05B33/22
摘要： An inorganic electroluminescent display device including a substrate, a first electrode formed on the substrate, a first insulation layer formed on the first electrode, a luminescent layer formed on the first insulation layer, a second insulation layer formed on the luminescent layer, and a second electrode formed on the second insulation layer. A diffraction grid is provided at at least one of a first interface between the first insulation layer and the luminescent layer and a second interface between the second insulation layer and the luminescent layer.
摘要翻译：一种无机电致发光显示装置，包括基板，形成在基板上的第一电极，形成在第一电极上的第一绝缘层，形成在第一绝缘层上的发光层，形成在发光层上的第二绝缘层，以及第二绝缘层电极，形成在第二绝缘层上。衍射栅格设置在第一绝缘层和发光层之间的第一界面和第二绝缘层与发光层之间的第二界面中的至少一个上。

6. 发明申请

US20070013302A1 Flat panel display and method of manufacturing the same 有权
标题翻译：平板显示器及其制造方法
公开(公告)号：US20070013302A1
公开(公告)日：2007-01-18
申请号：US11485796
申请日：2006-07-12
申请人： Young-Woo Song , Yoon-Chang Kim , Jong-Seok Oh , Sang-Hwan Cho , Ji-Hoon Ahn , Joon-Gu Lee , So-Young Lee , Jae-Heung Ha
发明人： Young-Woo Song , Yoon-Chang Kim , Jong-Seok Oh , Sang-Hwan Cho , Ji-Hoon Ahn , Joon-Gu Lee , So-Young Lee , Jae-Heung Ha
IPC分类号： H05B33/02 , H01J1/62 , H01J63/04
CPC分类号： H01L51/5265
摘要： A flat panel display and a method of manufacturing the same are disclosed. In one embodiment, the flat panel display includes a substrate, a plurality of pixels formed on the substrate, and a light resonating layer formed on the subpixels. Each of the pixels includes subpixels that emit red light, green light, and blue light, respectively. The light resonating layer includes two or more layers and varies in thickness depending on the colors of the light emitted from the subpixels.
摘要翻译：公开了一种平板显示器及其制造方法。在一个实施例中，平板显示器包括基板，形成在基板上的多个像素以及形成在子像素上的光谐振层。每个像素包括分别发射红光，绿光和蓝光的子像素。光谐振层包括两层或更多层，并且根据从子像素发射的光的颜色而变化。

7. 发明授权

US07659662B2 Electroluminescence display device with microlens 有权
标题翻译：具有微透镜的电致发光显示装置
公开(公告)号：US07659662B2
公开(公告)日：2010-02-09
申请号：US11358132
申请日：2006-02-22
申请人： Young-Woo Song , Yoon-Chang Kim , Jong-Seok Oh , Sang-Hwan Cho , Ji-Hoon Ahn , Joon-Gu Lee , So-Young Lee , Jae-Heung Ha
发明人： Young-Woo Song , Yoon-Chang Kim , Jong-Seok Oh , Sang-Hwan Cho , Ji-Hoon Ahn , Joon-Gu Lee , So-Young Lee , Jae-Heung Ha
IPC分类号： H05B33/00 , H01J1/62
CPC分类号： H01L27/322 , H01L51/5275
摘要： An electroluminescence (EL) display device is disclosed with a microlens layer positioned between a light-emission layer and a color converting layer or a color filter layer. The microlens layer can be formed separately or integrally with an electrode of the EL display device. Light emitted from the light-emitting layer passes through an electrode and then through the microlens layer, which has a higher refractive index than the electrode to focus light in a predetermined direction. The light then passes through the color converting layer or a color filter layer to emit red, green, or blue light from the device. The microlens layer and color converting layer or color filter layer can be disposed for either active matrix or passive matrix, and for either a top-emission type, bottom-emission type, or dual emission type EL display device for improved external light coupling efficiency and brightness.
摘要翻译：公开了一种电致发光（EL）显示装置，其具有位于发光层和颜色转换层或滤色器层之间的微透镜层。微透镜层可以与EL显示装置的电极单独地或一体地形成。从发光层发射的光通过电极，然后穿过具有比电极更高的折射率的微透镜层，以将光在预定方向上聚焦。然后，光穿过颜色转换层或滤色器层，以从装置发出红色，绿色或蓝色光。微透镜层和颜色转换层或滤色器层可以设置用于有源矩阵或无源矩阵，以及用于改善外部光耦合效率的顶部发射型，底部发射型或双发射型EL显示装置，亮度。

8. 发明申请

US20060192485A1 Electroluminescence display device 有权
标题翻译：电致发光显示装置
公开(公告)号：US20060192485A1
公开(公告)日：2006-08-31
申请号：US11358132
申请日：2006-02-22
申请人： Young-Woo Song , Yoon-Chang Kim , Jong-Seok Oh , Sang-Hwan Cho , Ji-Hoon Ahn , Joon-Gu Lee , So-Young Lee , Jae-Heung Ha
发明人： Young-Woo Song , Yoon-Chang Kim , Jong-Seok Oh , Sang-Hwan Cho , Ji-Hoon Ahn , Joon-Gu Lee , So-Young Lee , Jae-Heung Ha
IPC分类号： H01J1/62 , H01J63/04
CPC分类号： H01L27/322 , H01L51/5275
摘要： An electroluminescence (EL) display device is disclosed with a microlens layer positioned between a light-emission layer and a color converting layer or a color filter layer. The microlens layer can be formed separately or integrally with an electrode of the EL display device. Light emitted from the light-emitting layer passes through an electrode and then through the microlens layer, which has a higher refractive index than the electrode to focus light in a predetermined direction. The light then passes through the color converting layer or a color filter layer to emit red, green, or blue light from the device. The microlens layer and color converting layer or color filter layer can be disposed for either active matrix or passive matrix, and for either a top-emission type, bottom-emission type, or dual emission type EL display device for improved external light coupling efficiency and brightness.
摘要翻译：公开了一种电致发光（EL）显示装置，其具有位于发光层和颜色转换层或滤色器层之间的微透镜层。微透镜层可以与EL显示装置的电极单独地或一体地形成。从发光层发射的光通过电极，然后穿过具有比电极更高的折射率的微透镜层，以将光在预定方向上聚焦。然后，光穿过颜色转换层或滤色器层，以从装置发出红色，绿色或蓝色光。微透镜层和颜色转换层或滤色器层可以设置用于有源矩阵或无源矩阵，以及用于改善外部光耦合效率的顶部发射型，底部发射型或双发射型EL显示装置，亮度。

9. 发明申请

US20060125389A1 Electroluminescence display device 有权
标题翻译：电致发光显示装置
公开(公告)号：US20060125389A1
公开(公告)日：2006-06-15
申请号：US11298569
申请日：2005-12-12
申请人： Young-Woo Song , Yoon-Chang Kim , Sang-Hwan Cho , Ji-Hoon Ahn , Joon-Gu Lee , So-Young Lee , Jong-Seok Oh , Jae-Heung Ha
发明人： Young-Woo Song , Yoon-Chang Kim , Sang-Hwan Cho , Ji-Hoon Ahn , Joon-Gu Lee , So-Young Lee , Jong-Seok Oh , Jae-Heung Ha
IPC分类号： H05B33/00
CPC分类号： H01L27/322 , H01L27/3244 , H01L51/5262 , H01L51/5265
摘要： An electroluminescence (EL) display device with improved external light coupling efficiency and brightness that may be easily manufactured. The EL display device includes: a substrate; a first electrode arranged above the substrate; a second electrode arranged above and substantially parallel to the first electrode; an intermediate layer arranged between the first and second electrodes, and including an emissive layer; a color converting layer arranged between the substrate and the first electrode or above the second electrode; and a light resonance controlling layer arranged between the emissive layer and the color converting layer.
摘要翻译：具有改善的外部光耦合效率和亮度的电致发光（EL）显示装置，其可以容易地制造。 EL显示装置包括：基板; 布置在所述基板上方的第一电极; 布置在第一电极上方并基本上平行于第一电极的第二电极; 布置在第一和第二电极之间并包括发射层的中间层; 布置在所述基板和所述第一电极之间或所述第二电极上方的颜色转换层; 以及布置在发光层和颜色转换层之间的光共振控制层。

10. 发明申请

US20060071233A1 Organic light emitting device and method of manufacturing the same 失效
公开(公告)号：US20060071233A1
公开(公告)日：2006-04-06
申请号：US11243127
申请日：2005-10-04
申请人： Sang-Hwan Cho , Yoon-Chang Kim , Young-Woo Song , Ji-Hoon Ahn , Jong-Seok Oh , Joon-Gu Lee , So-Young Lee
发明人： Sang-Hwan Cho , Yoon-Chang Kim , Young-Woo Song , Ji-Hoon Ahn , Jong-Seok Oh , Joon-Gu Lee , So-Young Lee
IPC分类号： H01L33/00
CPC分类号： H01L51/5262 , H01L51/5275 , H01L51/5284
摘要： An organic light emitting device (OLED) and a method for manufacturing the same are disclosed. In one embodiment, the OLED includes i) a pixel layer having a first electrode, a second electrode, and a light emitting portion interposed between the first electrode and the second electrode and having at least an emission layer, ii) a transparent member disposed in a direction in which light generated from the pixel layer is transmitted, iii) a diffraction grating disposed between the pixel layer and the transparent member, and iv) a low-refractive layer made of a material having a refractive index less than that of a material forming the transparent member, the low-refractive layer disposed between the diffraction grating and the transparent member. The OLED can prevent image spreading and deterioration in color purity while having enhanced light coupling efficiency.

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