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31. 发明授权

US07283110B2 Flat panel display 有权
标题翻译：平板显示器
公开(公告)号：US07283110B2
公开(公告)日：2007-10-16
申请号：US11304893
申请日：2005-12-16
申请人： Sang-Il Park , Jae Bon Koo
发明人： Sang-Il Park , Jae Bon Koo
IPC分类号： G09G5/00
CPC分类号： H01L27/1222 , H01L27/1214 , H01L27/1251 , H01L27/3244 , H01L29/78618 , H01L29/78645 , H01L29/78696
摘要： The present invention discloses an organic light emitting diode capable of obtaining proper luminance and long life cycle by controlling an amount of current flowing through an organic electroluminescent device per unit pixel. The organic light emitting diode includes a luminescent device and first and second transistors for driving the luminescent device, wherein the first and second transistors have different resistance values. The first transistor is a driving transistor for driving the luminescent device. The second transistor is a switching transistor for switching on and off the driving transistor. The driving transistor may have a higher resistance value than the switching transistor.
摘要翻译：本发明公开了一种能够通过控制每单位像素流过有机电致发光器件的电流量来获得适当的亮度和长寿命周期的有机发光二极管。有机发光二极管包括发光装置和用于驱动发光装置的第一和第二晶体管，其中第一和第二晶体管具有不同的电阻值。第一晶体管是用于驱动发光器件的驱动晶体管。第二晶体管是用于接通和关断驱动晶体管的开关晶体管。驱动晶体管可以具有比开关晶体管更高的电阻值。

32. 发明授权

US07551255B2 Organic light emitting display device 有权
标题翻译：有机发光显示装置
公开(公告)号：US07551255B2
公开(公告)日：2009-06-23
申请号：US11486595
申请日：2006-07-13
申请人： Jae Kyeong Jeong , Jae Bon Koo , Hyun Soo Shin , Yeon Gon Mo , Jong Han Jeong , Hun Jung Lee , Sung Jin Kim
发明人： Jae Kyeong Jeong , Jae Bon Koo , Hyun Soo Shin , Yeon Gon Mo , Jong Han Jeong , Hun Jung Lee , Sung Jin Kim
IPC分类号： G02F1/1343 , G02F1/1345 , H01L29/04 , H01L31/036 , H01L31/0376 , H01L31/20
CPC分类号： H01L29/78603 , G02F1/13454 , H01L27/1214 , H01L27/1218 , H01L27/3244 , H01L2251/5338
摘要： An organic light emitting display device including a flexible substrate and a plurality of thin film transistors (TFTs) formed on the substrate. The plurality of TFTs formed on the substrate include a pixel transistor for driving a pixel and a driver circuit transistor for driving a driver circuit, and a longitudinal direction of a channel region of the pixel transistor makes a first predetermined angle with a direction in which the substrate is bent. As such, it is possible to minimize a change in the electrical property of the TFTs formed on the flexible substrate and to thus reduce a change in the amount of current that flows in the channels of the TFTs.
摘要翻译：一种有机发光显示装置，包括形成在基板上的柔性基板和多个薄膜晶体管（TFT）。形成在基板上的多个TFT包括用于驱动像素的像素晶体管和用于驱动驱动电路的驱动电路晶体管，像素晶体管的沟道区的纵向方向与第基板弯曲。因此，可以使形成在柔性基板上的TFT的电性能的变化最小化，从而减小在TFT的沟道中流动的电流量的变化。

33. 发明授权

US07365495B2 Flat panel display 有权
标题翻译：平板显示器
公开(公告)号：US07365495B2
公开(公告)日：2008-04-29
申请号：US11304894
申请日：2005-12-16
申请人： Sang-Il Park , Jae Bon Koo
发明人： Sang-Il Park , Jae Bon Koo
IPC分类号： G09G5/00
CPC分类号： H01L27/1222 , H01L27/1214 , H01L27/1251 , H01L27/3244 , H01L29/78618 , H01L29/78645 , H01L29/78696
摘要： The present invention discloses an organic light emitting diode capable of obtaining proper luminance and long life cycle by controlling an amount of current flowing through an organic electroluminescent device per unit pixel. The organic light emitting diode includes a luminescent device and first and second transistors for driving the luminescent device, wherein the first and second transistors have different resistance values. The first transistor is a driving transistor for driving the luminescent device. The second transistor is a switching transistor for switching on and off the driving transistor. The driving transistor may have a higher resistance value than the switching transistor.
摘要翻译：本发明公开了一种能够通过控制每单位像素流过有机电致发光器件的电流量来获得适当的亮度和长寿命周期的有机发光二极管。有机发光二极管包括发光装置和用于驱动发光装置的第一和第二晶体管，其中第一和第二晶体管具有不同的电阻值。第一晶体管是用于驱动发光器件的驱动晶体管。第二晶体管是用于接通和关断驱动晶体管的开关晶体管。驱动晶体管可以具有比开关晶体管更高的电阻值。

34. 发明授权

US07655951B2 Thin film transistor and the manufacturing method thereof 有权
标题翻译：薄膜晶体管及其制造方法
公开(公告)号：US07655951B2
公开(公告)日：2010-02-02
申请号：US11433177
申请日：2006-05-12
申请人： Jae Kyeong Jeong , Jae Bon Koo , Hyun Soo Shin , Yeon Gon Mo
发明人： Jae Kyeong Jeong , Jae Bon Koo , Hyun Soo Shin , Yeon Gon Mo
IPC分类号： H01L29/786
CPC分类号： H01L29/78603 , H01L29/66757 , H01L29/78675
摘要： A thin film transistor and a method for manufacturing the same capable of reducing a change in a threshold voltage of the thin film transistor formed on a flexible substrate. The thin film transistor includes: a substrate, the substrate being flexible; a buffer layer having a low dielectric constant from about 1.2 to about 4.0 and formed on the substrate; a semiconductor layer formed on the buffer layer; a gate electrode; first insulation layer formed between the gate electrode and the semiconductor layer; a second insulation layer formed on the semiconductor layer and the gate electrode; and a source/drain electrode electrically connected to the semiconductor layer through a contact hole formed in the second insulation layer. Therefore, the thin film transistor can reduce a change in its threshold voltage, thereby reducing changes in brightness, gray scale, contrast, etc., of light-emitting devices using the thin film transistor.
摘要翻译：一种薄膜晶体管及其制造方法，能够减小形成在柔性基板上的薄膜晶体管的阈值电压的变化。所述薄膜晶体管包括：基板，所述基板是柔性的; 缓冲层，其介电常数为约1.2至约4.0，并形成在基底上; 形成在缓冲层上的半导体层; 栅电极; 形成在所述栅电极和所述半导体层之间的第一绝缘层; 形成在所述半导体层和所述栅电极上的第二绝缘层; 以及源极/漏极，其通过形成在第二绝缘层中的接触孔与半导体层电连接。因此，薄膜晶体管可以减小其阈值电压的变化，从而减少使用薄膜晶体管的发光器件的亮度，灰度，对比度等的变化。

35. 发明授权

US07002302B2 Flat panel display 有权
标题翻译：平板显示器
公开(公告)号：US07002302B2
公开(公告)日：2006-02-21
申请号：US10673152
申请日：2003-09-30
申请人： Sang-Il Park , Jae Bon Koo
发明人： Sang-Il Park , Jae Bon Koo
IPC分类号： G09G5/00
CPC分类号： H01L27/1222 , H01L27/1214 , H01L27/1251 , H01L27/3244 , H01L29/78618 , H01L29/78645 , H01L29/78696
摘要： The present invention discloses an organic light emitting diode capable of obtaining proper luminance and long life cycle by controlling an amount of current flowing through an organic electroluminescent device per unit pixel. The organic light emitting diode includes a luminescent device and first and second transistors for driving the luminescent device, wherein the first and second transistors have different resistance values. The first transistor is a driving transistor for driving the luminescent device. The second transistor is a switching transistor for switching on and off the driving transistor. The driving transistor may have a higher resistance value than the switching transistor.
摘要翻译：本发明公开了一种能够通过控制每单位像素流过有机电致发光器件的电流量来获得适当的亮度和长寿命周期的有机发光二极管。有机发光二极管包括发光装置和用于驱动发光装置的第一和第二晶体管，其中第一和第二晶体管具有不同的电阻值。第一晶体管是用于驱动发光器件的驱动晶体管。第二晶体管是用于接通和关断驱动晶体管的开关晶体管。驱动晶体管可以具有比开关晶体管更高的电阻值。

36. 发明授权

US07995023B2 Flat panel display and method for driving the same 有权
标题翻译：平板显示器及其驱动方法
公开(公告)号：US07995023B2
公开(公告)日：2011-08-09
申请号：US11478169
申请日：2006-06-28
申请人： Jae Kyeong Jeong , Jae Bon Koo , Hyun Soo Shin , Se Yeoul Kwon , Yeon Gon Mo , Keum Nam Kim
发明人： Jae Kyeong Jeong , Jae Bon Koo , Hyun Soo Shin , Se Yeoul Kwon , Yeon Gon Mo , Keum Nam Kim
IPC分类号： G09G3/38
CPC分类号： G02F1/13458 , G02F1/13452 , G02F1/1362 , G02F1/136286 , G02F1/1368 , H01L27/3276 , H01L29/78648 , H01L51/52
摘要： A flat panel display and method for driving the same. The flat panel display includes a conductive substrate forming an image display unit having at least one thin film transistor and a pad unit including a plurality of terminals, wherein the conductive substrate is laminated with a plurality of insulating layers to form the image display unit and the pad unit; a substrate-exposing part for exposing the conductive substrate is formed by removing at least one area of the insulating layers formed on the pad unit; a system control panel for supplying a reverse bias voltage through the substrate-exposing part, wherein the system control panel is electrically connected with the pad unit; and a metal member for transferring the reverse bias voltage to the conductive substrate, wherein the metal member is formed between the substrate-exposing part and the system control panel.
摘要翻译：一种平板显示器及其驱动方法。平板显示器包括形成具有至少一个薄膜晶体管的图像显示单元的导电基板和包括多个端子的焊盘单元，其中导电基板层叠有多个绝缘层以形成图像显示单元，并且垫单位通过去除在衬垫单元上形成的绝缘层的至少一个区域来形成用于暴露导电衬底的衬底暴露部分; 用于通过所述衬底暴露部分提供反向偏置电压的系统控制面板，其中所述系统控制面板与所述衬垫单元电连接; 以及用于将所述反向偏置电压传送到所述导电基板的金属构件，其中所述金属构件形成在所述基板曝光部和所述系统控制面板之间。

37. 发明授权

US07727823B2 Flat panel display and method for driving the same 有权
标题翻译：平板显示器及其驱动方法
公开(公告)号：US07727823B2
公开(公告)日：2010-06-01
申请号：US11477101
申请日：2006-06-27
申请人： Jae Kyeong Jeong , Jae Bon Koo , Hyun Soo Shin , Se Yeoul Kwon , Yeon Gon Mo , Keum Nam Kim
发明人： Jae Kyeong Jeong , Jae Bon Koo , Hyun Soo Shin , Se Yeoul Kwon , Yeon Gon Mo , Keum Nam Kim
IPC分类号： H01L21/00 , H01L21/84
CPC分类号： H01L29/78603 , H01L27/12 , H01L27/1214 , H01L27/1218 , H01L29/78606 , H01L29/78648
摘要： A flat panel display for preventing a thin film transistor from deteriorating due to voltage, static electricity, and external force, accidentally applied to a substrate, and a method for driving the same. The flat panel display includes a conductive substrate, at least one insulating layer formed on the conductive substrate, at least one thin film transistor formed on the conductive substrate, and a ground formed in a region of the conductive substrate to ground the conductive substrate. Thus, the deterioration of the thin film transistor that would be generated by voltage, static electricity, or external force, accidentally applied to the conductive substrate can be substantially prevented and the performance of the display is enhanced.
摘要翻译：用于防止薄膜晶体管由于电压，静电和外力而意外施加到基板的劣化的平板显示器及其驱动方法。平板显示器包括导电基板，形成在导电基板上的至少一个绝缘层，形成在导电基板上的至少一个薄膜晶体管，以及形成在导电基板的区域中的接地导电基板的接地。因此，可以基本上防止意外地施加到导电基板上的由电压，静电或外力产生的薄膜晶体管的劣化，从而提高显示器的性能。

38. 发明授权

US07687807B2 Inverter 失效
标题翻译：逆变器
公开(公告)号：US07687807B2
公开(公告)日：2010-03-30
申请号：US11834044
申请日：2007-08-06
申请人： Jae Bon Koo , Seong Hyun Kim , Kyung Soo Suh , Chan Hoe Ku , Sang Chul Lim , Jung Hun Lee
发明人： Jae Bon Koo , Seong Hyun Kim , Kyung Soo Suh , Chan Hoe Ku , Sang Chul Lim , Jung Hun Lee
IPC分类号： H01L31/00
CPC分类号： H01L27/281 , H01L27/283
摘要： Provided are a structure and fabricating method of a new inverter for controlling a threshold voltage of each location when an inverter circuit is manufactured using an organic semiconductor on a plastic substrate.In general, p-type organic semiconductor is stable. Accordingly, when the inverter is formed of only the p-type semiconductor, a D-inverter composed of a depletion load and an enhancement driver has large gains, wide swing width and low power consumption, which is more preferable than an E-inverter composed of an enhancement load and an enhancement driver. However, it is impossible to form a depletion transistor and an enhancement transistor on the same substrate while controlling them by locations.To overcome such a difficulty, the structure of the inverter in which a bottom gate organic semiconductor transistor showing enhancement type characteristics is used as a driver transistor, and a top gate organic semiconductor transistor showing depletion type characteristics is used as a load transistor, and a manufacturing method thereof are proposed. According to this structure, a passivation effect of an organic semiconductor may be additionally obtained by a second insulating layer and a second gate electrode material which are on top of the organic semiconductor, and a high degree of integration may also be improved.
摘要翻译：提供了当在塑料基板上使用有机半导体制造逆变器电路时，用于控制每个位置的阈值电压的新型逆变器的结构和制造方法。通常，p型有机半导体是稳定的。因此，当逆变器仅由p型半导体形成时，由耗尽负载和增强型驱动器构成的D逆变器具有大的增益，宽的摆幅宽度和低功耗，这比组成的E变换器更优选的增强负载和增强驱动器。然而，不可能在相同的衬底上形成耗尽晶体管和增强晶体管，同时通过位置来控制它们。为了克服这样的困难，将使用显示增强型特性的底栅有机半导体晶体管作为驱动晶体管的逆变器的结构和显示耗尽型特性的顶栅有机半导体晶体管用作负载晶体管，并且提出了其制造方法。根据该结构，可以通过位于有机半导体顶部的第二绝缘层和第二栅极电极材料另外获得有机半导体的钝化效果，并且还可以提高高集成度。

39. 发明授权

US07321135B2 Flat panel display 有权
标题翻译：平板显示器
公开(公告)号：US07321135B2
公开(公告)日：2008-01-22
申请号：US11023658
申请日：2004-12-29
申请人： Sang-Il Park , Jae Bon Koo
发明人： Sang-Il Park , Jae Bon Koo
IPC分类号： G09G5/00
CPC分类号： H01L27/1222 , H01L27/1214 , H01L27/1251 , H01L27/3244 , H01L29/78618 , H01L29/78645 , H01L29/78696
摘要： The claimed invention is directed to a flat panel display having R, G, and B unit pixels. At least one of the R, G, and B unit pixels includes at least two or more transistors, each having source and drain regions. At least one drain region in the source/drain regions of at least one transistor in the transistors has a resistance value different from a resistance value of at least a drain region of the other transistor. The difference in resistance values may be accomplished by doping each drain region with a different concentration of dopant or by shaping each drain region differently.
摘要翻译：所要求保护的发明涉及具有R，G和B单位像素的平板显示器。 R，G和B单元像素中的至少一个包括至少两个或更多个晶体管，每个具有源极和漏极区域。晶体管中的至少一个晶体管的源极/漏极区域中的至少一个漏极区域具有与至少另一个晶体管的漏极区域的电阻值不同的电阻值。电阻值的差异可以通过用不同浓度的掺杂剂掺杂每个漏极区域或者不同地对每个漏极区域进行整形来实现。

40. 发明授权

US07180236B2 Flat panel display and fabrication method thereof 有权
标题翻译：平板显示器及其制造方法
公开(公告)号：US07180236B2
公开(公告)日：2007-02-20
申请号：US10694941
申请日：2003-10-29
申请人： Jae Bon Koo , Sang-Il Park
发明人： Jae Bon Koo , Sang-Il Park
IPC分类号： H05B33/00
CPC分类号： H01L21/02422 , H01L21/02532 , H01L21/02672 , H01L27/1229 , H01L27/1277 , H01L27/3262 , H01L29/04
摘要： A flat panel display with a plurality of pixels. Each pixel has at least a first transistor and a second transistor and a semiconductor layer of the first transistor has a mobility which is different from a semiconductor layer of the second transistor.A method for fabricating a flat panel display including at least a first transistor and a second transistor by forming an amorphous silicon film on an insulating substrate and crystallizing the amorphous silicon film into a polysilicon film that is divided into at least a first region having a first mobility and a second region having a second mobility. The method further involves forming a semiconductor layer for the first transistor from the region with the first mobility and the second transistor from the region with the second mobility by patterning the polysilicon film, where the first mobility is different from the second mobility.
摘要翻译：具有多个像素的平板显示器。每个像素具有至少第一晶体管和第二晶体管，并且第一晶体管的半导体层具有不同于第二晶体管的半导体层的迁移率。一种用于制造平板显示器的方法，所述平板显示器至少包括第一晶体管和第二晶体管，通过在绝缘基板上形成非晶硅膜并将所述非晶硅膜结晶成多晶硅膜，所述多晶硅膜被划分为至少第一区域，所述第一区域具有第一移动性和具有第二移动性的第二区域。该方法还包括通过对第一迁移率不同于第二迁移率的多晶硅膜进行构图而从具有第二迁移率的区域形成具有第一迁移率的区域的第一晶体管的半导体层和第二晶体管。

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