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1. 发明申请

US20070148833A1 THIN FILM TRANSISTOR AND METHOD OF MANUFACTURING THE SAME 有权
标题翻译：薄膜晶体管及其制造方法
公开(公告)号：US20070148833A1
公开(公告)日：2007-06-28
申请号：US11683288
申请日：2007-03-07
申请人： Choong-Youl IM , Tae-wook KANG , Chang-yong JEONG
发明人： Choong-Youl IM , Tae-wook KANG , Chang-yong JEONG
IPC分类号： H01L21/84 , H01L21/00
CPC分类号： H01L27/1288 , G02F1/136227 , G02F2001/136231 , H01L27/1214 , H01L27/1248 , H01L27/3244
摘要： A thin film transistor and a method of manufacturing the same are disclosed. More specifically, there is provided a thin film transistor having a thin film transistor and a method of manufacturing the same wherein an inorganic layer and an organic planarization layer are sequentially formed on the surface of a substrate on source/drain electrode of a thin film transistor having a semiconductor layer, a gate, source/drain areas and the source/drain electrodes, and a blanket etching process is performed to the organic planarization layer to planarize the inorganic layer. After forming a photoresist pattern on the inorganic layer, an etching process is performed to form a hole coupling a pixel electrode with one of the source/drain electrodes. According to the manufacturing method, the hole may be formed using one mask, thereby simplifying a manufacturing process, and improving an adhesion with the pixel electrode by the inorganic layer formed above. This thin film transistor may be appropriately applied to the active matrix organic electro luminescence display.
摘要翻译：公开了一种薄膜晶体管及其制造方法。更具体地说，提供一种具有薄膜晶体管的薄膜晶体管及其制造方法，其中无机层和有机平面化层依次形成在薄膜晶体管的源极/漏极上的衬底的表面上具有半导体层，栅极，源极/漏极区域和源极/漏极电极，并且对有机平坦化层进行覆盖蚀刻工艺以平坦化无机层。在无机层上形成光致抗蚀剂图案之后，进行蚀刻处理以形成将像素电极与源/漏电极中的一个耦合的孔。根据制造方法，可以使用一个掩模形成孔，从而简化制造工艺，并且通过上述形成的无机层改善与像素电极的粘合性。该薄膜晶体管可以适当地应用于有源矩阵有机电致发光显示器。

2. 发明申请

US20120288975A1 ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME 有权
标题翻译：有机发光显示装置及其制造方法
公开(公告)号：US20120288975A1
公开(公告)日：2012-11-15
申请号：US13295016
申请日：2011-11-11
申请人： Choong-Youl IM , Kyung-Jin YOO , Woo-Sik JUN , Do-hyun KWON , Tae-Wook KANG
发明人： Choong-Youl IM , Kyung-Jin YOO , Woo-Sik JUN , Do-hyun KWON , Tae-Wook KANG
IPC分类号： H01L51/56
CPC分类号： H01L51/5203 , H01L27/3246 , H01L27/3258
摘要： An organic light emitting display device (OLED) and a method of fabricating the same. The OLED includes: a substrate; a thin film transistor on the substrate and including a source electrode and a drain electrode; a first insulating layer on the substrate; a second insulating layer on the first insulating layer and including a trench; a via hole formed in the trench over the first and second insulating layers and exposing a portion of the source electrode or the drain electrode; a first electrode in the trench and connected to one of the source electrode and the drain electrode through the via hole; a pixel defining layer on the first electrode and having an opening exposing the first electrode; an organic layer in the opening and having at least an organic emission layer; and a second electrode on an entire surface of the substrate having the organic layer.
摘要翻译：一种有机发光显示装置（OLED）及其制造方法。 OLED包括：基底; 薄膜晶体管，其包括源电极和漏电极; 基板上的第一绝缘层; 在所述第一绝缘层上的第二绝缘层，并且包括沟槽; 通孔，形成在所述沟槽中，在所述第一绝缘层和所述第二绝缘层上并暴露所述源电极或所述漏电极的一部分; 沟槽中的第一电极，并通过通孔与源电极和漏极之一连接; 第一电极上的像素限定层，并具有暴露第一电极的开口; 所述开口中的有机层至少具有有机发光层; 以及在具有有机层的基板的整个表面上的第二电极。

3. 发明申请

US20080174584A1 FLAT PANEL DISPLAY DEVICE 有权
标题翻译：平板显示设备
公开(公告)号：US20080174584A1
公开(公告)日：2008-07-24
申请号：US11832873
申请日：2007-08-02
申请人： Tae-Wook KANG , Choong-Youl IM
发明人： Tae-Wook KANG , Choong-Youl IM
IPC分类号： G06F3/038 , G09G3/30
CPC分类号： H01L27/1218 , G02F1/136286 , G02F1/1368 , H01L27/1214 , H01L27/3279
摘要： A flat panel display device is disclosed that may include a light-emitting layer portion including a first electrode, a second electrode, and an organic light-emitting layer between the first and second electrodes; at least two thin film transistors for controlling the light-emitting layer portion; a scanning signal line for supplying a scanning signal to the thin film transistor; a data signal line for supplying a data signal to the thin film transistor; a light emitting region having a common power supply line for supplying current to the light-emitting layer portion; and a peripheral common power supply line having at least one curved portion and connected to the common power supply line on a panel of a non-light emitting region except the light emitting region, wherein the common power supply line has a reduced wiring width while maintaining a constant wiring resistance to thereby reduce the total size of the display panel.
摘要翻译：公开了一种平板显示装置，其可以包括在第一和第二电极之间包括第一电极，第二电极和有机发光层的发光层部分; 至少两个用于控制发光层部分的薄膜晶体管; 用于向薄膜晶体管提供扫描信号的扫描信号线; 用于向薄膜晶体管提供数据信号的数据信号线; 发光区域，具有用于向发光层部分供电的公共电源线; 以及具有至少一个弯曲部分并且在除发光区域之外的非发光区域的面板上的公共电源线连接的外围公共电源线，其中所述公共电源线具有减小的布线宽度，同时保持具有恒定的布线电阻，从而减小显示面板的总体尺寸。

4. 发明申请

US20120138933A1 THIN-FILM TRANSISTOR AND ORGANIC LIGHT-EMITTING DISPLAY DEVICE INCLUDING THE SAME 有权
标题翻译：薄膜晶体管和有机发光显示装置，包括它们
公开(公告)号：US20120138933A1
公开(公告)日：2012-06-07
申请号：US13099274
申请日：2011-05-02
申请人： Do-Hyun KWON , Il-Jeong LEE , Choong-Youl IM , Ju-Won YOON
发明人： Do-Hyun KWON , Il-Jeong LEE , Choong-Youl IM , Ju-Won YOON
IPC分类号： H01L51/50 , H01L27/12
CPC分类号： H01L29/7869 , H01L27/1225 , H01L27/3223 , H01L27/3272 , H01L29/41733 , H01L29/78606 , H01L29/78633 , H01L51/5237
摘要： A thin-film transistor includes a structure for protecting an active layer, and an organic light-emitting display device including the thin-film transistor. The thin-film transistor includes: a gate electrode disposed on a substrate; a first insulating layer disposed on the gate electrode; an active layer disposed on the first insulating layer, and corresponding to the gate electrode; a second insulating layer disposed on the first insulating layer and covering the active layer, the second insulating layer including first and second openings exposing first and second portions of the active layer, respectively; a source electrode disposed on the second insulating layer and connected to the first portion of the active layer via the first opening of the second insulating layer; a drain electrode disposed on the second insulating layer and connected to the second portion of the active layer via the second opening of the second insulating layer; and a dummy member disposed on the second insulating layer and corresponding to at least a third portion of the active layer between the first and second portions of the active layer.
摘要翻译：薄膜晶体管包括用于保护有源层的结构，以及包括该薄膜晶体管的有机发光显示装置。薄膜晶体管包括：设置在基板上的栅电极; 设置在所述栅电极上的第一绝缘层; 设置在所述第一绝缘层上并对应于所述栅电极的有源层; 第二绝缘层，设置在所述第一绝缘层上并覆盖所述有源层，所述第二绝缘层包括分别暴露所述有源层的第一和第二部分的第一和第二开口; 源电极，设置在第二绝缘层上，并经由第二绝缘层的第一开口连接到有源层的第一部分; 漏极，设置在所述第二绝缘层上，并经由所述第二绝缘层的所述第二开口连接到所述有源层的所述第二部分; 以及设置在所述第二绝缘层上并对应于所述有源层的所述第一和第二部分之间的所述有源层的至少第三部分的虚设部件。

5. 发明申请

US20090075438A1 METHOD OF FABRICATING ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE 有权
标题翻译：制造有机发光二极管显示装置的方法
公开(公告)号：US20090075438A1
公开(公告)日：2009-03-19
申请号：US12209558
申请日：2008-09-12
申请人： Soo-Beom JO , Jong-Mo Yeo , Jong-Hoon Son , In-Young Jung , Kyung-Jin Yoo , Dae-Hyun No , Do-Hyun Kwon , Choong-Youl IM
发明人： Soo-Beom JO , Jong-Mo Yeo , Jong-Hoon Son , In-Young Jung , Kyung-Jin Yoo , Dae-Hyun No , Do-Hyun Kwon , Choong-Youl IM
IPC分类号： H01L21/84 , H01L21/306
CPC分类号： H01L27/3258 , H01L21/31058 , H01L27/1248 , H01L2227/323
摘要： In a method of fabricating organic light emitting diode display, a planarization layer is annealed, cured, provided with an ashing treatment, and surface-treated to reduce roughness of the planarization layer. Therefore, it is possible to improve reduce problems such as a decrease in reflectivity and variation of color coordinates of the organic light emitting diode display due to the roughness of the planarization layer.
摘要翻译：在制造有机发光二极管显示器的方法中，平坦化层被退火，固化，具有灰化处理，并进行表面处理以减小平坦化层的粗糙度。因此，可以改善由于平坦化层的粗糙度引起的有机发光二极管显示器的反射率的降低和颜色坐标的变化等减少问题。

6. 发明申请

US20110220898A1 ORGANIC LIGHT EMITTING DIODE DISPLAY AND MANUFACTURING METHOD THEREOF 有权
标题翻译：有机发光二极管显示及其制造方法
公开(公告)号：US20110220898A1
公开(公告)日：2011-09-15
申请号：US13036502
申请日：2011-02-28
申请人： Ju-Won YOON , Il-Jeong LEE , Choong-Youl IM , Young-Dae KIM , Jong-Mo YEO , Do-Hyun KWON , Cheol-Ho YU
发明人： Ju-Won YOON , Il-Jeong LEE , Choong-Youl IM , Young-Dae KIM , Jong-Mo YEO , Do-Hyun KWON , Cheol-Ho YU
IPC分类号： H01L29/04 , H01L21/70
CPC分类号： H01L27/1288 , H01L27/1214 , H01L27/3248 , H01L51/5218 , H01L2227/323
摘要： An organic light emitting diode (OLED) display that includes a substrate, a thin film transistor, and a pixel electrode. The thin film transistor is formed on the substrate and includes a semiconductor layer, a gate electrode, a source electrode, and a drain electrode. The pixel electrode is electrically connected to the thin film transistor and is formed on the same layer as the source electrode and the drain electrode. The source electrode and the drain electrode include a first conductive layer, and the pixel electrode includes a first conductive layer and a second conductive layer stacked thereon.
摘要翻译：一种包括衬底，薄膜晶体管和像素电极的有机发光二极管（OLED）显示器。薄膜晶体管形成在基板上，并且包括半导体层，栅电极，源电极和漏电极。像素电极电连接到薄膜晶体管，并且形成在与源电极和漏电极相同的层上。源电极和漏电极包括第一导电层，并且像素电极包括堆叠在其上的第一导电层和第二导电层。

7. 发明申请

US20110031478A1 ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME 审中-公开
标题翻译：有机发光二极管显示装置及其制造方法
公开(公告)号：US20110031478A1
公开(公告)日：2011-02-10
申请号：US12712404
申请日：2010-02-25
申请人： Do-Hyun KWON , Choong-Youl IM , Dae-Hyun NO , Jong-Mo YEO , Ju-Won YOON , Song-Yi JEON , Il-Jeong LEE , Cheol-Ho YU
发明人： Do-Hyun KWON , Choong-Youl IM , Dae-Hyun NO , Jong-Mo YEO , Ju-Won YOON , Song-Yi JEON , Il-Jeong LEE , Cheol-Ho YU
IPC分类号： H01L51/52 , H01L51/56
CPC分类号： H01L27/3248 , H01L2251/5315
摘要： An organic light emitting diode (OLED) display device and a method of fabricating the same. The OLED display device includes a substrate having a pixel region and a non-pixel region, a buffer layer arranged on the substrate, a semiconductor layer arranged in the non-pixel region of the substrate, a first electrode arranged in the non-pixel region and in the pixel region and electrically connected to the semiconductor layer, a gate insulating layer arranged on an entire surface of the substrate and partially exposing the first electrode in the pixel region, a gate electrode arranged on the gate insulating layer to correspond to the semiconductor layer, a pixel defining layer partially exposing the first electrode, an organic layer arranged on the first electrode; and a second electrode arranged on the entire surface of the substrate.
摘要翻译：一种有机发光二极管（OLED）显示装置及其制造方法。 OLED显示装置包括具有像素区域和非像素区域的衬底，布置在衬底上的缓冲层，布置在衬底的非像素区域中的半导体层，布置在非像素区域中的第一电极并且在所述像素区域中并且电连接到所述半导体层，栅极绝缘层，布置在所述衬底的整个表面上并且部分地暴露所述像素区域中的所述第一电极;栅极，布置在所述栅极绝缘层上以对应于所述半导体层，部分地暴露第一电极的像素限定层，布置在第一电极上的有机层; 以及布置在所述基板的整个表面上的第二电极。

8. 发明申请

US20120220061A1 ORGANIC LIGHT EMITTING DISPLAY APPARATUS AND METHOD OF MANUFACTURING ORGANIC LIGHT EMITTING DISPLAY APPARATUS 有权
标题翻译：有机发光显示装置及制造有机发光显示装置的方法
公开(公告)号：US20120220061A1
公开(公告)日：2012-08-30
申请号：US13464653
申请日：2012-05-04
申请人： Do-Hyun KWON , Il-Jeong LEE , Choong-Youl IM , Dae-Hyun NO , Cheol-Ho YU
发明人： Do-Hyun KWON , Il-Jeong LEE , Choong-Youl IM , Dae-Hyun NO , Cheol-Ho YU
IPC分类号： H01L51/40
CPC分类号： H01L27/3244 , H01J9/261 , H01L27/3246 , H01L27/3248 , H01L27/3258 , H01L27/3265 , H01L51/0018 , H01L51/5012 , H01L51/5218 , H01L51/56
摘要： An organic light emitting display (OLED) apparatus and a method of manufacturing the same, the OLED apparatus including: a substrate; an active layer formed on the substrate; a gate electrode insulated from the active layer; source and drain electrodes insulated from the gate electrode and electrically connected to the active layer; a pixel defining layer formed on the source and drain electrodes, having an aperture to expose one of the source and drain electrodes; an intermediate layer formed in the aperture and comprising an organic light emitting layer; and a facing electrode which is formed on the intermediate layer. One of the source and drain electrodes has an extension that operates as a pixel electrode. The aperture exposes the extended portion. The intermediate layer is formed on the extended portion.
摘要翻译：一种有机发光显示（OLED）装置及其制造方法，所述OLED装置包括：基板; 形成在所述基板上的有源层; 与有源层绝缘的栅电极; 源极和漏极与栅电极绝缘并电连接到有源层; 形成在源电极和漏电极上的像素限定层，具有用于暴露源极和漏极之一的孔; 形成在所述孔中并包含有机发光层的中间层; 以及形成在中间层上的面对电极。源极和漏极之一具有作为像素电极工作的延伸部。孔径暴露了延伸部分。中间层形成在延伸部分上。

9. 发明申请

US20100045173A1 ORGANIC LIGHT EMITTING DISPLAY APPARATUS AND METHOD OF MANUFACTURING ORGANIC LIGHT EMITTING DISPLAY APPARATUS 有权
标题翻译：有机发光显示装置及制造有机发光显示装置的方法
公开(公告)号：US20100045173A1
公开(公告)日：2010-02-25
申请号：US12510547
申请日：2009-07-28
申请人： Do-Hyun KWON , Il-Jeong LEE , Choong-Youl IM , Dae-Hyun NO , Cheol-Ho Yu
发明人： Do-Hyun KWON , Il-Jeong LEE , Choong-Youl IM , Dae-Hyun NO , Cheol-Ho Yu
IPC分类号： H01J1/63 , H01L21/00
CPC分类号： H01L27/3244 , H01J9/261 , H01L27/3246 , H01L27/3248 , H01L27/3258 , H01L27/3265 , H01L51/0018 , H01L51/5012 , H01L51/5218 , H01L51/56
摘要： An organic light emitting display (OLED) apparatus and a method of manufacturing the same, the OLED apparatus including: a substrate; an active layer formed on the substrate; a gate electrode insulated from the active layer; source and drain electrodes insulated from the gate electrode and electrically connected to the active layer; a pixel defining layer formed on the source and drain electrodes, having an aperture to expose one of the source and drain electrodes; an intermediate layer formed in the aperture and comprising an organic light emitting layer; and a facing electrode which is formed on the intermediate layer. One of the source and drain electrodes has an extension that operates as a pixel electrode. The aperture exposes the extended portion. The intermediate layer is formed on the extended portion.
摘要翻译：一种有机发光显示（OLED）装置及其制造方法，所述OLED装置包括：基板; 形成在所述基板上的有源层; 与有源层绝缘的栅电极; 源极和漏极与栅电极绝缘并电连接到有源层; 形成在源电极和漏电极上的像素限定层，具有用于暴露源极和漏极之一的孔; 形成在所述孔中并包含有机发光层的中间层; 以及形成在中间层上的面对电极。源极和漏极之一具有作为像素电极工作的延伸部。孔径暴露了延伸部分。中间层形成在延伸部分上。

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