专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US08110418B2 Organic electroluminescent display device and method of fabricating the same 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：US08110418B2
公开(公告)日：2012-02-07
申请号：US12824771
申请日：2010-06-28
申请人： In-Jae Chung , Ki-Yong Kim , Chang-Wook Han , Kwang-Jo Hwang
发明人： In-Jae Chung , Ki-Yong Kim , Chang-Wook Han , Kwang-Jo Hwang
IPC分类号： G11C16/04
CPC分类号： H01L27/1214 , G09G3/3233 , G09G2300/0417 , G09G2300/0819 , G09G2300/0842 , G09G2320/043 , H01L27/3244 , H01L29/78648
摘要： An organic electroluminescent display device includes a substrate, gate and data lines on the substrate and crossing each other to define a pixel region, a switching element at each crossing point of the gate and data lines, a driving element coupled to the switching element, a field control electrode coupled to the driving element and overlapping a channel of the driving element, and an organic electroluminescent diode coupled to the driving element.
摘要翻译：一种有机电致发光显示装置，包括在基板上的基板，栅极和数据线，并且彼此交叉以限定像素区域，栅极和数据线的每个交叉点处的开关元件，耦合到开关元件的驱动元件，耦合到驱动元件并与驱动元件的沟道重叠的场控制电极以及耦合到驱动元件的有机电致发光二极管。

12. 发明授权

US08071978B2 Organic electroluminescent device comprising power supply line on same layer as gate line 有权
标题翻译：有机电致发光器件包括与栅极线相同的电源线
公开(公告)号：US08071978B2
公开(公告)日：2011-12-06
申请号：US10742775
申请日：2003-12-23
申请人： Jae-Yong Park , Kwang-Jo Hwang
发明人： Jae-Yong Park , Kwang-Jo Hwang
IPC分类号： H01L27/12 , H01L27/32 , H01L29/04 , H01L29/16 , H01L29/786
CPC分类号： H01L27/3262 , H01L27/3253
摘要： An organic electroluminescent device includes first and second substrates spaced apart from and facing each other, an organic electroluminescent diode on an inner surface of the second substrate, a gate line formed on an inner surface of the first substrate in a first direction, a data line formed in a second direction crossing the first direction, a power supply line spaced apart from the data line and formed in the second direction, a switching thin film transistor at a crossing portion of the gate and data lines, a driving thin film transistor at a crossing portion of the switching thin film transistor and the power supply line, a connecting electrode connected to the driving thin film transistor, and an electrical connecting pattern corresponding to the connecting electrode and for electrically connecting the connecting electrode to the organic electroluminescent diode.
摘要翻译：有机电致发光器件包括彼此间隔开并面对的第一和第二衬底，在第二衬底的内表面上的有机电致发光二极管，在第一方向上形成在第一衬底的内表面上的栅极线，数据线形成在与第一方向交叉的第二方向上，与数据线间隔开并形成在第二方向上的电源线，在栅极和数据线的交叉部分处的开关薄膜晶体管，位于栅极和数据线的交叉部分的开关薄膜晶体管，开关薄膜晶体管和电源线的交叉部分，连接到驱动薄膜晶体管的连接电极和对应于连接电极的电连接图案，并将连接电极电连接到有机电致发光二极管。

13. 发明授权

US07481880B2 Mask and method for crystallizing amorphous silicon 有权
标题翻译：用于结晶非晶硅的掩模和方法
公开(公告)号：US07481880B2
公开(公告)日：2009-01-27
申请号：US11338657
申请日：2006-01-25
申请人： Kwang-Jo Hwang
发明人： Kwang-Jo Hwang
IPC分类号： C30B25/12
CPC分类号： G03F1/29 , C30B13/24 , C30B29/06 , G03F1/26 , G03F1/32 , H01L21/02532 , H01L21/0268 , H01L21/02686 , H01L27/1281 , H01L27/1285 , H01L29/6675 , H01L29/78672 , H01L29/78696 , Y10T117/10 , Y10T117/1004 , Y10T117/1008
摘要： A method of crystallizing amorphous silicon includes forming an amorphous silicon layer on a substrate, placing a mask over the substrate including the amorphous silicon layer, and applying a laser beam onto the amorphous silicon layer through the mask to form a first crystallized region, the laser beam having an energy intensity high enough to completely melt the amorphous silicon layer, wherein the mask comprises a base substrate, a phase shift layer on the base substrate, having a plurality of first stripes having a first width separated by slits, and a blocking layer overlapping the phase shift layer, having a plurality of second stripes having a second width narrower than the first width, the second stripes being parallel to the first stripes.
摘要翻译：结晶非晶硅的方法包括在基板上形成非晶硅层，在包括非晶硅层的基板上放置掩模，并通过掩模将激光束施加到非晶硅层上以形成第一结晶区域，激光光束具有足够高的能量以完全熔化非晶硅层，其中所述掩模包括基底基板，在所述基底基板上的相移层，具有多个第一条纹，所述第一条纹具有由狭缝分开的第一宽度，以及阻挡层重叠相移层，具有多个具有比第一宽度窄的第二宽度的第二条纹，第二条纹平行于第一条纹。

14. 发明授权

US07342249B2 Organic electroluminescent device and fabricating method thereof 有权
标题翻译：有机电致发光器件及其制造方法
公开(公告)号：US07342249B2
公开(公告)日：2008-03-11
申请号：US10876573
申请日：2004-06-28
申请人： Jac-Yong Park , Kwang-Jo Hwang , Ock-Hee Kim
发明人： Jac-Yong Park , Kwang-Jo Hwang , Ock-Hee Kim
IPC分类号： H01L29/04
CPC分类号： H01L27/322 , H01L27/3251 , H01L51/5234 , H01L51/5284 , H01L2251/5315
摘要： An organic electroluminescent device, includes: a first substrate including a first pixel region, the first pixel region including first, second and third sub-pixel regions; an array element layer on an inner surface of the first substrate, the array element layer including a thin film transistor in each sub-pixel region; a second substrate facing the first substrate and being spaced apart from the first substrate, the second substrate including a second pixel region corresponding to the first pixel region, and the second pixel region including fourth, fifth and sixth sub-pixel regions; an organic electroluminescent diode on an inner surface of the second substrate in each sub-pixel region; and a connection electrode electrically connecting the first substrate to the second substrates, wherein the fourth, fifth and sixth sub-pixel regions have different sizes from each other.
摘要翻译：一种有机电致发光器件，包括：第一衬底，包括第一像素区域，所述第一像素区域包括第一，第二和第三子像素区域; 在所述第一基板的内表面上的阵列元件层，所述阵列元件层在每个子像素区域中包括薄膜晶体管; 第二基板，面对第一基板并且与第一基板间隔开，第二基板包括对应于第一像素区域的第二像素区域，第二像素区域包括第四，第五和第六子像素区域; 在每个子像素区域中的第二衬底的内表面上的有机电致发光二极管; 以及将第一基板电连接到第二基板的连接电极，其中第四，第五和第六子像素区域具有彼此不同的尺寸。

15. 发明授权

US07256842B2 Array substrate of liquid crystal display and fabricating method thereof 有权
标题翻译：液晶显示阵列基板及其制造方法
公开(公告)号：US07256842B2
公开(公告)日：2007-08-14
申请号：US10183683
申请日：2002-06-28
申请人： Kwang Jo Hwang , Woo Hyun Kim , Se June Kim
发明人： Kwang Jo Hwang , Woo Hyun Kim , Se June Kim
IPC分类号： G02F1/1343
CPC分类号： G02F1/136213 , G02F2001/13629
摘要： An array substrate of a liquid crystal display being capable of increasing the electrostatic capacitance of a storage capacitor without decreasing the aperture ratio of the LCD. In the array substrate, the gate line is formed a disposed material of a first and a second metal layer. The first metal layer of the gate line is extended on the pixel area.
摘要翻译：液晶显示器的阵列基板能够在不降低LCD的开口率的情况下增加存储电容器的静电电容。在阵列基板中，栅极线形成第一和第二金属层的设置材料。栅极线的第一金属层在像素区域上延伸。

16. 发明授权

US07232702B2 Dual panel type organic electroluminescent device and method of fabricating the same 有权
标题翻译：双面板型有机电致发光器件及其制造方法
公开(公告)号：US07232702B2
公开(公告)日：2007-06-19
申请号：US11204300
申请日：2005-08-16
申请人： Jae-Yong Park , Kwang-Jo Hwang
发明人： Jae-Yong Park , Kwang-Jo Hwang
IPC分类号： H01L21/00 , H01L51/40 , H01J9/00 , H01J1/62 , H01J63/04
CPC分类号： H01L27/3253 , H01L27/3276
摘要： An organic electroluminescent device includes first and second substrates facing and spaced apart from each other; a gate line on an inner surface of the first substrate; a semiconductor layer over the gate line, the semiconductor layer overlying a surface of the first substrate; a data line crossing the gate line; a data ohmic contact layer under the data line, the data ohmic contact layer having the same shape as the data line; a power line parallel to, or substantially parallel to, and spaced apart from the data line, the power line including the same material as the gate line; a switching thin film transistor connected to the gate line and the data line, the switching thin film transistor using the semiconductor layer as a switching active layer; a driving thin film transistor connected to the switching thin film transistor and the power line, the driving thin film transistor using the semiconductor layer as a driving active layer; a connection pattern connected to the driving thin film transistor, the connection pattern including a conductive polymeric material; a first electrode on an inner surface of the second substrate; an organic electroluminescent layer on the first electrode; and a second electrode on the organic electroluminescent layer, the second electrode contacting the connection pattern.
摘要翻译：有机电致发光器件包括彼此面对并间隔开的第一和第二衬底; 在第一基板的内表面上的栅极线; 栅极线上的半导体层，覆盖在第一衬底的表面上的半导体层; 跨越栅极线的数据线; 在数据线下方的数据欧姆接触层，数据欧姆接触层具有与数据线相同的形状; 与数据线平行或基本上平行于并与数据线分开的电力线，电源线包括与栅极线相同的材料; 连接到栅极线和数据线的开关薄膜晶体管，使用半导体层作为开关有源层的开关薄膜晶体管; 连接到开关薄膜晶体管和电力线的驱动薄膜晶体管，使用半导体层作为驱动有源层的驱动薄膜晶体管; 与所述驱动薄膜晶体管连接的连接图案，所述连接图案包括导电性聚合物材料; 在所述第二基板的内表面上的第一电极; 第一电极上的有机电致发光层; 和有机电致发光层上的第二电极，第二电极与连接图案接触。

17. 发明授权

US06995047B2 Thin film transistor having a short channel formed by using an exposure mask with slits 有权
标题翻译：具有通过使用具有狭缝的曝光掩模形成的短通道的薄膜晶体管
公开(公告)号：US06995047B2
公开(公告)日：2006-02-07
申请号：US10125541
申请日：2002-04-19
申请人： Kwang-Jo Hwang
发明人： Kwang-Jo Hwang
IPC分类号： H01L21/84
CPC分类号： H01L27/1288 , H01L27/1214 , H01L29/66765 , H01L29/78696 , Y10S438/942
摘要： A mask containing apertures therein which is used for fabricating a channel of a thin film transistor (TFT), wherein the pixel charging time for a TFT in a high-resolution liquid crystal display (LCD) device is reduced by minimizing the length of the channel in the TFT when the active region is made of amorphous silicon. The length of the channel can be minimized by exposing light through the apertures is an exposure mask when forming the channel.
摘要翻译：一种用于制造薄膜晶体管（TFT）通道的孔的掩模，其中通过使通道的长度最小化来降低高分辨率液晶显示器（LCD）器件中TFT的像素充电时间在有源区由非晶硅制成的TFT中。通过在形成通道时通过孔眼曝光是曝光掩模，可以最小化通道的长度。

18. 发明授权

US06984847B2 Dual panel type organic electroluminescent device and method of fabricating the same 有权
标题翻译：双面板型有机电致发光器件及其制造方法
公开(公告)号：US06984847B2
公开(公告)日：2006-01-10
申请号：US10741440
申请日：2003-12-22
申请人： Jae-Yong Park , Kwang-Jo Hwang
发明人： Jae-Yong Park , Kwang-Jo Hwang
IPC分类号： H01L35/24
CPC分类号： H01L27/3253 , H01L27/3276
摘要： An organic electroluminescent device includes first and second substrates facing and spaced apart from each other; a gate line on an inner surface of the first substrate; a semiconductor layer over the gate line, the semiconductor layer overlying a surface of the first substrate; a data line crossing the gate line; a data ohmic contact layer under the data line, the data ohmic contact layer having the same shape as the data line; a power line parallel to, or substantially parallel to, and spaced apart from the data line, the power line including the same material as the gate line; a switching thin film transistor connected to the gate line and the data line, the switching thin film transistor using the semiconductor layer as a switching active layer; a driving thin film transistor connected to the switching thin film transistor and the power line, the driving thin film transistor using the semiconductor layer as a driving active layer; a connection pattern connected to the driving thin film transistor, the connection pattern including a conductive polymeric material; a first electrode on an inner surface of the second substrate; an organic electroluminescent layer on the first electrode; and a second electrode on the organic electroluminescent layer, the second electrode contacting the connection pattern.
摘要翻译：有机电致发光器件包括彼此面对并间隔开的第一和第二衬底; 在第一基板的内表面上的栅极线; 栅极线上的半导体层，覆盖在第一衬底的表面上的半导体层; 跨越栅极线的数据线; 在数据线下方的数据欧姆接触层，数据欧姆接触层具有与数据线相同的形状; 与数据线平行或基本上平行于并与数据线分开的电力线，电源线包括与栅极线相同的材料; 连接到栅极线和数据线的开关薄膜晶体管，使用半导体层作为开关有源层的开关薄膜晶体管; 连接到开关薄膜晶体管和电力线的驱动薄膜晶体管，使用半导体层作为驱动有源层的驱动薄膜晶体管; 与所述驱动薄膜晶体管连接的连接图案，所述连接图案包括导电性聚合物材料; 在所述第二基板的内表面上的第一电极; 第一电极上的有机电致发光层; 和有机电致发光层上的第二电极，第二电极与连接图案接触。

19. 发明授权

US5852481A Liquid crystal display with two gate electrodes each having a non-anodizing and one anodizing metallic layer and method of fabricating 失效
标题翻译：具有两个栅极的液晶显示器，每个栅电极具有非阳极化和一个阳极氧化金属层及其制造方法
公开(公告)号：US5852481A
公开(公告)日：1998-12-22
申请号：US927088
申请日：1997-09-10
申请人： Kwang Jo Hwang
发明人： Kwang Jo Hwang
IPC分类号： G02F1/136 , G02F1/1368 , H01L21/77 , H01L21/84 , H01L27/12 , H01L29/49 , H01L29/93 , H01L23/48
CPC分类号： H01L27/1214 , G02F1/1368 , H01L29/4908
摘要： The method of fabricating a liquid crystal display device forms a first and second gate electrode on a first and second region, respectively, of a substrate. The first and second gate electrodes each include a non-anodizing metallic layer and at least one anodizing metallic layer. The two metallic layers also have different etching selection ratios. A first insulating layer is formed on the anodizing metallic layer of the first and second gate electrodes, and at least a second insulating layer is formed over the substrate. A thin film transistor structure, which utilizes the first gate electrode as a gate, is formed on the second insulating layer. The thin film transistor structure includes a semiconductor layer on the second insulating layer over the first gate electrode, an impurity semiconductor layer on first and second portions of the semiconductor layer, and first and second source/drain electrodes on the impurity semiconductor layer covering the first and second portions of the semiconductor layer, respectively. The method further includes the steps of depositing a passivation layer over the substrate, and forming first and second contacts holes. The first contact hole exposes the first source/drain electrode, and the second contact hole exposes the second gate electrode. A pixel electrode is formed on the passivation layer and in contact with the first source/drain electrode and the second gate electrode.
摘要翻译：制造液晶显示装置的方法分别在基板的第一和第二区域上形成第一和第二栅电极。第一和第二栅电极各自包括非阳极氧化金属层和至少一个阳极氧化金属层。两个金属层也具有不同的蚀刻选择比。在第一和第二栅电极的阳极氧化金属层上形成第一绝缘层，并且在衬底上形成至少第二绝缘层。在第二绝缘层上形成利用第一栅电极作为栅极的薄膜晶体管结构。薄膜晶体管结构包括在第一栅电极上的第二绝缘层上的半导体层，在半导体层的第一和第二部分上的杂质半导体层以及杂质半导体层上的第一和第二源极/漏极，覆盖第一和半导体层的第二部分。该方法还包括以下步骤：在衬底上沉积钝化层，以及形成第一和第二接触孔。第一接触孔暴露第一源极/漏极，并且第二接触孔暴露第二栅电极。像素电极形成在钝化层上并与第一源极/漏极和第二栅电极接触。

20. 发明授权

US08110977B2 Organic light emitting device and method for manufacturing the same 有权
标题翻译：有机发光装置及其制造方法
公开(公告)号：US08110977B2
公开(公告)日：2012-02-07
申请号：US11821164
申请日：2007-06-22
申请人： Kwang Jo Hwang , Jae Hee Park
发明人： Kwang Jo Hwang , Jae Hee Park
IPC分类号： H01J1/62
CPC分类号： H01L27/3272 , G09G3/3233 , G09G2300/0439 , G09G2300/0842 , H01L2251/5315
摘要： A top emission OLED includes a driving TFT including a channel region and source and drain electrodes. A power supply, a ground line, and a light emitting diode are electrically coupled to the TFT and an auxiliary electrode is electrically coupled to the ground line and to the source electrode of the driver transistor. The auxiliary electrode resides between the light emitting diode and the channel region of the driver transistor and is configured to shield the channel region of the driver transistor from an electric field generated by the light emitting diode.
摘要翻译：顶部发射OLED包括包括沟道区域和源极和漏极的驱动TFT。电源，接地线和发光二极管电耦合到TFT，并且辅助电极电耦合到接地线和驱动晶体管的源电极。辅助电极位于发光二极管和驱动晶体管的沟道区之间，并被配置为将驱动晶体管的沟道区域与由发光二极管产生的电场屏蔽。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式