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31. 发明授权

US08305311B2 Organic light emitting diode display and method for manufacturing the same 有权
标题翻译：有机发光二极管显示器及其制造方法
公开(公告)号：US08305311B2
公开(公告)日：2012-11-06
申请号：US13464790
申请日：2012-05-04
申请人： Joon-Hoo Choi , Kyu-Sik Cho
发明人： Joon-Hoo Choi , Kyu-Sik Cho
IPC分类号： G09G3/32 , H01L29/10
CPC分类号： H01L27/3262 , H01L27/3276 , H01L2227/323
摘要： An organic light emitting device according to one or more embodiments includes a gate line, a data line intersecting the gate line, a switching thin film transistor connected to the gate line and the data line, a driving thin film transistor connected to the switching thin film transistor, and a light emitting diode (LED) connected to the driving thin film transistor. The switching thin film transistor includes a control electrode connected to the gate line, a crystalline semiconductor overlapping the control electrode, and an input electrode and an output electrode are spaced apart from each other on the crystalline semiconductor, wherein the control electrode and the gate line are respectively disposed under and on the crystalline semiconductor and include different materials.
摘要翻译：根据一个或多个实施例的有机发光器件包括栅极线，与栅极线相交的数据线，连接到栅极线和数据线的开关薄膜晶体管，连接到开关薄膜的驱动薄膜晶体管晶体管和连接到驱动薄膜晶体管的发光二极管（LED）。开关薄膜晶体管包括连接到栅极线的控制电极，与控制电极重叠的晶体半导体和输入电极和输出电极在晶体半导体上彼此间隔开，其中控制电极和栅极线分别设置在晶体半导体之下和之上，并且包括不同的材料。

32. 发明授权

US07846787B2 Method of manufacturing transistor and method of manufacturing organic electroluminescence display using the same 有权
标题翻译：制造晶体管的方法及使用其制造有机电致发光显示器的方法
公开(公告)号：US07846787B2
公开(公告)日：2010-12-07
申请号：US12275578
申请日：2008-11-21
申请人： Kyu-Sik Cho , Joon-Hoo Choi
发明人： Kyu-Sik Cho , Joon-Hoo Choi
IPC分类号： H01L21/00 , H01L21/84 , H01L27/14 , H01L29/04 , H01L29/15 , H01L31/036
CPC分类号： H01L27/1251 , H01L27/1248 , H01L27/1285 , H01L27/3262 , H01L29/66765 , H01L29/78678
摘要： A method of manufacturing a transistor and a method of manufacturing an organic electroluminescence display are disclosed. When an amorphous silicon layer is crystallized, a silicon oxide layer formed on a polysilicon layer is subsequently patterned. Impurity ions are implanted into first and second regions of the amorphous silicon layer to form first and second doped regions. The silicon oxide layer is patterned so that the silicon oxide layer may be removed from an ohmic contact region of the polysilicon layer, and covers only a channel region of the polysilicon layer.
摘要翻译：公开了制造晶体管的方法和制造有机电致发光显示器的方法。当非晶硅层结晶时，形成在多晶硅层上的氧化硅层随后被图案化。将杂质离子注入非晶硅层的第一和第二区域以形成第一和第二掺杂区域。图案化氧化硅层，使得氧化硅层可以从多晶硅层的欧姆接触区域去除，并且仅覆盖多晶硅层的沟道区域。

33. 发明授权

US08188948B2 Organic light emitting diode display and method for manufacturing the same 有权
公开(公告)号：US08188948B2
公开(公告)日：2012-05-29
申请号：US12239632
申请日：2008-09-26
申请人： Joon-Hoo Choi , Kyu-Sik Cho
发明人： Joon-Hoo Choi , Kyu-Sik Cho
IPC分类号： G09G3/32 , H01L29/10
CPC分类号： H01L27/3262 , H01L27/3276 , H01L2227/323
摘要： An organic light emitting device according to one or more embodiments includes a gate line, a data line intersecting the gate line, a switching thin film transistor connected to the gate line and the data line, a driving thin film transistor connected to the switching thin film transistor, and a light emitting diode (LED) connected to the driving thin film transistor. The switching thin film transistor includes a control electrode connected to the gate line, a crystalline semiconductor overlapping the control electrode, and an input electrode and an output electrode are spaced apart from each other on the crystalline semiconductor, wherein the control electrode and the gate line are respectively disposed under and on the crystalline semiconductor and include different materials.

34. 发明授权

US07745828B2 Organic light emitting device and manufacturing method thereof 有权
标题翻译：有机发光器件及其制造方法
公开(公告)号：US07745828B2
公开(公告)日：2010-06-29
申请号：US11982169
申请日：2007-10-31
申请人： Byoung-Seong Jeong , Kyu-Sik Cho , Joon-Hoo Choi , Yong-Hwan Park
发明人： Byoung-Seong Jeong , Kyu-Sik Cho , Joon-Hoo Choi , Yong-Hwan Park
IPC分类号： H01L27/14
CPC分类号： H01L27/1214 , H01L27/1251 , H01L27/1274 , H01L27/3244 , H01L29/41733 , H01L29/458 , H01L29/78666
摘要： An organic light emitting device includes a substrate, first and second ohmic contacts formed on the substrate, a driving semiconductor formed on the substrate and the first and second ohmic contacts and including polysilicon, a driving input electrode electrically connected to the first ohmic contact, a driving output electrode electrically connected to the second ohmic contact, a first gate insulating layer formed on the driving semiconductor, the driving input electrode, and the driving output electrode, and a driving control electrode formed on the first gate insulating layer and overlapping the driving semiconductor.
摘要翻译：有机发光器件包括衬底，形成在衬底上的第一和第二欧姆触点，形成在衬底上的驱动半导体和第一和第二欧姆触点并且包括多晶硅，电连接到第一欧姆接触的驱动输入电极，电连接到第二欧姆接触的驱动输出电极，形成在驱动半导体上的第一栅极绝缘层，驱动输入电极和驱动输出电极;以及驱动控制电极，形成在第一栅极绝缘层上并与驱动半导体。

35. 发明授权

US08519386B2 Organic light emitting diode display with improved crystallinity of driving semiconductor 失效
标题翻译：有机发光二极管显示器具有改善驱动半导体的结晶度
公开(公告)号：US08519386B2
公开(公告)日：2013-08-27
申请号：US13532316
申请日：2012-06-25
申请人： Kyu-Sik Cho , Byoung-Seong Jeong , Joon-Hoo Choi , Jong-Moo Huh
发明人： Kyu-Sik Cho , Byoung-Seong Jeong , Joon-Hoo Choi , Jong-Moo Huh
IPC分类号： H01L29/08
CPC分类号： H01L27/1251 , H01L27/1214 , H01L27/3262 , Y10S438/905 , Y10S438/906 , Y10S438/974
摘要： An organic light emitting device and a manufacturing method thereof, including a first signal line and a second signal line intersecting each other on an insulating substrate, a switching thin film transistor connected to the first signal line and the second signal line, a driving thin film transistor connected to the switching thin film transistor, and a light emitting diode (“LD”) connected to the driving thin film transistor. The driving thin film transistor includes a driving control electrode and a driving semiconductor overlapping the driving control electrode, crystallized silicon having a doped region and a non-doped region, a driving gate insulating layer disposed between the driving control electrode and the driving semiconductor, and a driving input electrode and a driving output electrode opposite to each other on the driving semiconductor, wherein the interface between the driving gate insulating layer and the driving semiconductor includes nitrogen gas.
摘要翻译：一种有机发光器件及其制造方法，包括在绝缘基板上彼此相交的第一信号线和第二信号线，连接到第一信号线和第二信号线的开关薄膜晶体管，驱动薄膜连接到开关薄膜晶体管的晶体管和连接到驱动薄膜晶体管的发光二极管（“LD”）。驱动薄膜晶体管包括驱动控制电极和与驱动控制电极重叠的驱动半导体，具有掺杂区域和非掺杂区域的结晶硅，设置在驱动控制电极和驱动半导体之间的驱动栅极绝缘层，以及在驱动半导体上相互相对的驱动输入电极和驱动输出电极，其中驱动栅极绝缘层和驱动半导体之间的界面包括氮气。

36. 发明申请

US20090121982A1 ORGANIC LIGHT EMITTING DIODE DISPLAY AND METHOD FOR MANUFACTURING THE SAME 有权
标题翻译：有机发光二极管显示器及其制造方法
公开(公告)号：US20090121982A1
公开(公告)日：2009-05-14
申请号：US12239632
申请日：2008-09-26
申请人： Joon-Hoo Choi , Kyu-Sik Cho
发明人： Joon-Hoo Choi , Kyu-Sik Cho
IPC分类号： G09G3/30 , H01L21/00 , H01J1/62
CPC分类号： H01L27/3262 , H01L27/3276 , H01L2227/323
摘要： An organic light emitting device according to one or more embodiments includes a gate line, a data line intersecting the gate line, a switching thin film transistor connected to the gate line and the data line, a driving thin film transistor connected to the switching thin film transistor, and a light emitting diode (LED) connected to the driving thin film transistor. The switching thin film transistor includes a control electrode connected to the gate line, a crystalline semiconductor overlapping the control electrode, and an input electrode and an output electrode are spaced apart from each other on the crystalline semiconductor, wherein the control electrode and the gate line are respectively disposed under and on the crystalline semiconductor and include different materials.
摘要翻译：根据一个或多个实施例的有机发光器件包括栅极线，与栅极线相交的数据线，连接到栅极线和数据线的开关薄膜晶体管，连接到开关薄膜的驱动薄膜晶体管晶体管和连接到驱动薄膜晶体管的发光二极管（LED）。开关薄膜晶体管包括连接到栅极线的控制电极，与控制电极重叠的晶体半导体以及输入电极和输出电极在晶体半导体上彼此间隔开，其中控制电极和栅极线分别设置在晶体半导体之下和之上，并且包括不同的材料。

37. 发明申请

US20080197354A1 THIN FILM TRANSISTOR, AN ORGANIC LIGHT EMITTING DEVICE INCLUDING THE SAME, AND A MANUFACTURING METHOD THEREOF 审中-公开
标题翻译：薄膜晶体管，包括其的有机发光器件及其制造方法
公开(公告)号：US20080197354A1
公开(公告)日：2008-08-21
申请号：US11928213
申请日：2007-10-30
申请人： Kyu-Sik Cho , Joon-Hoo Choi
发明人： Kyu-Sik Cho , Joon-Hoo Choi
IPC分类号： H01L29/04 , H01L21/84
CPC分类号： H01L27/1214
摘要： A thin film transistor includes first and second ohmic contacts formed on a substrate, wherein each of the first and second ohmic contacts includes polycrystalline silicon; a semiconductor formed on the first and second ohmic contacts and the substrate, the semiconductor including microcrystalline silicon; a blocking member formed on the semiconductor; an input electrode formed on the first ohmic contact; an output electrode formed on the second ohmic contact; an insulating layer formed on the blocking member, the input electrode, and the output electrode; and a control electrode formed on the insulating layer and disposed on the semiconductor.
摘要翻译：薄膜晶体管包括形成在衬底上的第一和第二欧姆触点，其中第一和第二欧姆触头中的每一个包括多晶硅; 形成在所述第一和第二欧姆接触和所述衬底上的半导体，所述半导体包括微晶硅; 形成在半导体上的阻挡构件; 形成在第一欧姆接触上的输入电极; 形成在第二欧姆接触上的输出电极; 形成在所述阻挡构件，所述输入电极和所述输出电极上的绝缘层; 以及形成在所述绝缘层上并设置在所述半导体上的控制电极。

38. 发明授权

US08232123B2 Organic light emitting diode display with improved on-current, and method for manufacturing the same 失效
标题翻译：具有改善的导通电流的有机发光二极管显示器及其制造方法
公开(公告)号：US08232123B2
公开(公告)日：2012-07-31
申请号：US12424639
申请日：2009-04-16
申请人： Kyu-Sik Cho , Byoung-Seong Jeong , Joon-Hoo Choi , Jong-Moo Huh
发明人： Kyu-Sik Cho , Byoung-Seong Jeong , Joon-Hoo Choi , Jong-Moo Huh
IPC分类号： H01L21/336
CPC分类号： H01L27/1251 , H01L27/1214 , H01L27/3262 , Y10S438/905 , Y10S438/906 , Y10S438/974
摘要： An organic light emitting device and a manufacturing method thereof, including a first signal line and a second signal line intersecting each other on an insulating substrate, a switching thin film transistor connected to the first signal line and the second signal line, a driving thin film transistor connected to the switching thin film transistor, and a light emitting diode (“LD”) connected to the driving thin film transistor. The driving thin film transistor includes a driving control electrode and a driving semiconductor overlapping the driving control electrode, crystallized silicon having a doped region and a non-doped region, a driving gate insulating layer disposed between the driving control electrode and the driving semiconductor, and a driving input electrode and a driving output electrode opposite to each other on the driving semiconductor, wherein the interface between the driving gate insulating layer and the driving semiconductor includes nitrogen gas.
摘要翻译：一种有机发光器件及其制造方法，包括在绝缘基板上彼此相交的第一信号线和第二信号线，连接到第一信号线和第二信号线的开关薄膜晶体管，驱动薄膜连接到开关薄膜晶体管的晶体管和连接到驱动薄膜晶体管的发光二极管（“LD”）。驱动薄膜晶体管包括驱动控制电极和与驱动控制电极重叠的驱动半导体，具有掺杂区域和非掺杂区域的结晶硅，设置在驱动控制电极和驱动半导体之间的驱动栅极绝缘层，以及在驱动半导体上相互相对的驱动输入电极和驱动输出电极，其中驱动栅极绝缘层和驱动半导体之间的界面包括氮气。

39. 发明申请

US20080169463A1 Organic light emitting device and manufacturing method thereof 有权
标题翻译：有机发光器件及其制造方法
公开(公告)号：US20080169463A1
公开(公告)日：2008-07-17
申请号：US11982169
申请日：2007-10-31
申请人： Byoung-Seong Jeong , Kyu-Sik Cho , Joon-Hoo Choi , Yong-Hwan Park
发明人： Byoung-Seong Jeong , Kyu-Sik Cho , Joon-Hoo Choi , Yong-Hwan Park
IPC分类号： H01L51/52 , H01L51/56
CPC分类号： H01L27/1214 , H01L27/1251 , H01L27/1274 , H01L27/3244 , H01L29/41733 , H01L29/458 , H01L29/78666
摘要： An organic light emitting device includes a substrate, first and second ohmic contacts formed on the substrate, a driving semiconductor formed on the substrate and the first and second ohmic contacts and including polysilicon, a driving input electrode electrically connected to the first ohmic contact, a driving output electrode electrically connected to the second ohmic contact, a first gate insulating layer formed on the driving semiconductor, the driving input electrode, and the driving output electrode, and a driving control electrode formed on the first gate insulating layer and overlapping the driving semiconductor.
摘要翻译：有机发光器件包括衬底，形成在衬底上的第一和第二欧姆触点，形成在衬底上的驱动半导体和第一和第二欧姆触点并且包括多晶硅，电连接到第一欧姆接触的驱动输入电极，电连接到第二欧姆接触的驱动输出电极，形成在驱动半导体上的第一栅极绝缘层，驱动输入电极和驱动输出电极;以及驱动控制电极，形成在第一栅极绝缘层上并与驱动半导体。

40. 发明授权

US08354677B2 Organic light emitting diode display and manufacturing method thereof 失效
标题翻译：有机发光二极管显示及其制造方法
公开(公告)号：US08354677B2
公开(公告)日：2013-01-15
申请号：US13023429
申请日：2011-02-08
申请人： Jong-Hyun Park , Chun-Gi You , Sun Park , Yul-Kyu Lee , Kyu-Sik Cho , Sang-Ho Moon
发明人： Jong-Hyun Park , Chun-Gi You , Sun Park , Yul-Kyu Lee , Kyu-Sik Cho , Sang-Ho Moon
IPC分类号： H01L27/28
CPC分类号： H01L27/3248 , H01L27/3223 , H01L51/5218 , H01L51/5265 , H01L2227/323
摘要： An organic light emitting diode display, which can obtain a resonance effect by its metal mirror, and a manufacturing method thereof. The display includes a semiconductor layer, a dummy pattern layer, a gate insulating film, a pixel electrode, and a gate electrode. The semiconductor layer is formed of polysilicon on a base substrate. The dummy pattern layer is formed of polysilicon at a same layer level as the semiconductor layer and surrounds a light emitting region. The gate insulating film is on the base substrate while covering the semiconductor layer and the dummy pattern layer, and has recess portions corresponding to the light emitting region. The pixel electrode is filled in the recess portions, and is formed of a metal mirror multilayer including a transmissive conductive film and a reflective conductive film. The gate electrode is on the gate insulating film at a distance from the pixel electrode.
摘要翻译：可以通过其金属镜获得共振效果的有机发光二极管显示器及其制造方法。显示器包括半导体层，虚拟图案层，栅极绝缘膜，像素电极和栅电极。半导体层由基底衬底上的多晶硅形成。虚设图案层由与半导体层相同的层级的多晶硅形成，并且包围发光区域。栅极绝缘膜在覆盖半导体层和虚设图案层的同时在基底基板上，具有与发光区域对应的凹部。像素电极被填充在凹部中，并且由包括透射导电膜和反射导电膜的金属镜多层构成。栅极电极位于距离像素电极一定距离的栅极绝缘膜上。

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