专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09825176B2 Method of manufacturing a dual-gate thin film transistor 有权
公开(公告)号：US09825176B2
公开(公告)日：2017-11-21
申请号：US15141325
申请日：2016-04-28
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Yul-Kyu Lee , Kyu-Sik Cho , Sun Park
IPC分类号： H01L29/786 , H01L27/12 , H01L29/49 , H01L29/66 , H01L27/32
CPC分类号： H01L29/78645 , H01L27/1222 , H01L27/1274 , H01L27/3262 , H01L29/4908 , H01L29/6675 , H01L29/78675 , H01L29/78696
摘要： A thin film transistor includes: a substrate, a semiconductor layer disposed on the substrate, a first gate electrode and a second gate electrode disposed on the semiconductor layer, a gate insulating layer disposed between the semiconductor layer and the first and second gate electrodes and having a first through hole between the first and second gate electrodes and a capping layer covering the first gate electrode and contacting the semiconductor layer via the first through hole. The capping layer includes a conductive material.

2. 发明授权

US08987725B2 Flat panel display device 有权
标题翻译：平板显示设备
公开(公告)号：US08987725B2
公开(公告)日：2015-03-24
申请号：US14150944
申请日：2014-01-09
申请人： Samsung Display Co., Ltd.
发明人： Jin-Hee Kang , Chun-Gi You , Sun Park , Jong-Hyun Park , Yul-Kyu Lee
IPC分类号： H01L27/32 , H01L29/786 , H01L51/52 , H01L27/12
CPC分类号： H01L27/3262 , H01L27/12 , H01L27/1214 , H01L27/1255 , H01L27/1288 , H01L27/3248 , H01L27/326 , H01L29/4908
摘要： A flat panel display device including a substrate including first and second regions; an active layer on the first region of the substrate including a semiconductor material; a lower electrode on the second region of the substrate including the semiconductor material; a first insulating layer on the substrate including the active layer and the lower electrode thereon; a gate electrode on the first insulating layer overlying the active layer and including a first conductive layer pattern and a second conductive layer pattern; an upper electrode on the first insulating layer overlying the lower electrode and including the first conductive layer pattern and the second conductive layer pattern; a second insulating layer on the gate electrode and the upper electrode exposing portions of the active layer and portions of the upper electrode; and a source electrode and a drain electrode connected to the exposed portions of the active layer.
摘要翻译：一种平板显示装置，包括：包括第一和第二区域的基板; 在包括半导体材料的衬底的第一区域上的有源层; 在包括半导体材料的基板的第二区域上的下电极; 在其上的包括有源层和下电极的基板上的第一绝缘层; 覆盖有源层的第一绝缘层上的栅电极，包括第一导电层图案和第二导电层图案; 所述第一绝缘层上的上电极覆盖所述下电极并且包括所述第一导电层图案和所述第二导电层图案; 栅电极上的第二绝缘层和暴露有源层的部分和上电极的部分的上电极; 以及连接到有源层的暴露部分的源电极和漏电极。

3. 发明申请

US20140353622A1 ORGANIC LIGHT-EMITTING DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME 审中-公开
标题翻译：有机发光显示装置及其制造方法
公开(公告)号：US20140353622A1
公开(公告)日：2014-12-04
申请号：US14099897
申请日：2013-12-06
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Chun-Gi You , Sun Park , Yul-Kyu Lee
IPC分类号： H01L27/32
CPC分类号： H01L27/3258 , H01L27/3248 , H01L51/5203 , H01L51/5253 , H01L2227/323
摘要： A display apparatus includes: a thin film transistor including a first insulating layer between the active layer and the gate electrode, and a second insulating layer between the gate electrode and the source and drain electrodes; a pad electrode including a first pad layer and a second pad layer on the first pad layer; a third insulating layer covering the source electrode and the drain electrode and an end portion of the pad electrode; a pixel electrode including a semi-transmissive electrically conductive layer in an opening in the third insulating layer; a transparent protection layer between the pixel electrode and the first insulating layer; a fourth insulating layer having an opening corresponding to the opening formed in the third insulating layer, the fourth insulating layer covering the end portion of the pad electrode; an emission layer on the pixel electrode; and an opposing electrode on the emission layer.
摘要翻译：一种显示装置，包括：薄膜晶体管，其包括在所述有源层和所述栅电极之间的第一绝缘层，以及在所述栅电极与所述源漏电极之间的第二绝缘层; 焊盘电极，其包括在所述第一焊盘层上的第一焊盘层和第二焊盘层; 覆盖源电极和漏极的第三绝缘层和焊盘电极的端部; 在第三绝缘层的开口中包括半透射导电层的像素电极; 像素电极和第一绝缘层之间的透明保护层; 第四绝缘层，具有对应于形成在第三绝缘层中的开口的开口，第四绝缘层覆盖焊盘电极的端部; 像素电极上的发射层; 和发射层上的相对电极。

4. 发明授权

US09640598B2 Pad electrode structure and organic light-emitting display apparatus including the pad electrode structure 有权
公开(公告)号：US09640598B2
公开(公告)日：2017-05-02
申请号：US14493923
申请日：2014-09-23
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Kyung-Hoon Park , Sun Park , Yeong-Ho Song , Yul-Kyu Lee , Won-Ho Jang
IPC分类号： H01L29/08 , H01L35/24 , H01L51/00 , H01L23/48 , H01L23/52 , H01L29/40 , H01L27/32 , H01L51/52
CPC分类号： H01L27/3258 , H01L27/3276 , H01L51/5253 , H01L2224/81
摘要： An organic light-emitting display apparatus includes a pad electrode structure having excellent reliability due to the prevention of propagation of a crack to the pad electrode. The organic light-emitting display apparatus includes further an interlayer insulating layer on the pad electrode, a conductive barrier layer, and a planarization insulating layer. The interlayer insulating layer includes a plurality of openings that expose an upper surface of the pad electrode. The conductive barrier layer is on the plurality of openings and the interlayer insulating layer. The planarization insulating layer covers an edge of the conductive barrier layer. The planarization insulating layer is in the openings and covers an edge of the conductive barrier layer. An upper portion of the planarization insulating layer may be substantially planar with an upper portion of the conductive barrier layer on convex portions of the interlayer insulating layer.

5. 发明授权

US09570528B2 Organic light-emitting display apparatus 有权
标题翻译：有机发光显示装置
公开(公告)号：US09570528B2
公开(公告)日：2017-02-14
申请号：US14292392
申请日：2014-05-30
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Chun-Gi You , Sun Park , Yul-Kyu Lee
IPC分类号： H01L29/04 , H01L27/32 , H01L51/52
CPC分类号： H01L27/3258 , H01L27/3248 , H01L51/5203 , H01L51/5253 , H01L2227/323
摘要： An organic light-emitting display apparatus includes: a thin film transistor including an active layer, a gate electrode, a source electrode, a drain electrode, a first insulating layer, and a second insulating layer; a pad electrode comprising a first pad layer and a second pad layer on the first pad layer; a third insulating layer covering the source electrode and the drain electrode and an end portion of the pad electrode; a pixel electrode comprising a semi-transmissive electrically conductive layer at an opening in the third insulating layer; a protection layer between the pixel electrode and the first insulating layer; a fourth insulating layer having an opening at a location corresponding to the opening formed in the third insulating layer and covering the end portion of the pad electrode; an emission layer on the pixel electrode; and an opposing electrode on the emission layer.
摘要翻译：有机发光显示装置包括：薄膜晶体管，包括有源层，栅电极，源电极，漏电极，第一绝缘层和第二绝缘层; 焊盘电极，其包括在所述第一焊盘层上的第一焊盘层和第二焊盘层; 覆盖源电极和漏极的第三绝缘层和焊盘电极的端部; 在第三绝缘层的开口处包括半透射导电层的像素电极; 在所述像素电极和所述第一绝缘层之间的保护层; 第四绝缘层，其在与形成在第三绝缘层中的开口对应的位置处具有开口，并且覆盖焊盘电极的端部; 像素电极上的发射层; 和发射层上的相对电极。

6. 发明授权

US09396680B2 Display device and driving method thereof 有权
标题翻译：显示装置及其驱动方法
公开(公告)号：US09396680B2
公开(公告)日：2016-07-19
申请号：US14220239
申请日：2014-03-20
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Yul-Kyu Lee , Sun Park , Ji-Hoon Song
IPC分类号： G09G3/32
CPC分类号： G09G3/3233 , G09G2300/043 , G09G2300/0852 , G09G2320/045 , G09G2330/10
摘要： A display device includes a normal pixel including a first driving transistor and a first compensation transistor connected to a gate and drain of the first driving transistor, and a compensation pixel including a second driving transistor and a second compensation transistor connected to a gate and drain of the second driving transistor. The second compensation transistor is open.
摘要翻译：显示装置包括正常像素，其包括连接到第一驱动晶体管的栅极和漏极的第一驱动晶体管和第一补偿晶体管，以及包括连接到栅极和漏极的第二驱动晶体管和第二补偿晶体管的补偿像素第二驱动晶体管。第二个补偿晶体管是开路的。

7. 发明授权

US09040999B2 Organic light emitting display device 有权
标题翻译：有机发光显示装置
公开(公告)号：US09040999B2
公开(公告)日：2015-05-26
申请号：US14050503
申请日：2013-10-10
申请人： Samsung Display Co., Ltd.
发明人： Yul-Kyu Lee , Kyu-Sik Cho , Sun Park , Ji-Hoon Song
IPC分类号： H01L27/14 , H01L27/32
CPC分类号： H01L27/3258 , G09G3/3233 , G09G2300/043 , G09G2300/0465 , G09G2300/0852 , G09G2300/0861 , G09G2310/0205 , G09G2320/0223 , H01L27/3248
摘要： An organic light emitting display device includes an active layer of a transistor disposed on a substrate, a gate electrode disposed on the active layer and on a first insulation layer, a second insulation layer which is disposed on the gate electrode and exposes a source area and a drain area of the active layer, a drain electrode which is disposed on the second insulation layer and is connected to an exposed area of the drain area, a third insulation layer on the drain electrode, and a cathode electrode on the third insulation layer, where the cathode electrode penetrates the first insulation layer, the second insulation layer and the third insulation layer, and the cathode electrode is connected to an exposed area of the source area.
摘要翻译：有机发光显示装置包括设置在基板上的晶体管的有源层，设置在有源层上的栅极和第一绝缘层，设置在栅电极上并露出源极区的第二绝缘层，所述有源层的漏极区域，设置在所述第二绝缘层上并连接到所述漏极区域的暴露区域的漏极电极，所述漏极电极上的第三绝缘层和所述第三绝缘层上的阴极电极，其中阴极穿过第一绝缘层，第二绝缘层和第三绝缘层，并且阴极电极连接到源极区域的暴露区域。

8. 发明授权

US09029850B2 Organic light-emitting display apparatus 有权
标题翻译：有机发光显示装置
公开(公告)号：US09029850B2
公开(公告)日：2015-05-12
申请号：US14279396
申请日：2014-05-16
申请人： Samsung Display Co., Ltd.
发明人： Yul-Kyu Lee , Kyung-Hoon Park , Sun Park , Yeong-Ho Song , Ji-Hoon Song
IPC分类号： H01L51/00 , H01L27/32
CPC分类号： H01L27/3262 , H01L27/3248 , H01L27/3258
摘要： An organic light-emitting display apparatus includes a thin film transistor including an active layer, a gate electrode, source and drain electrodes, a first insulating layer between the active layer and the gate electrode, and a second insulating layer between the gate electrode and the source and drain electrodes, a third insulating layer covering the source and drain electrodes, the third insulating layer being an organic insulating layer, a pixel electrode including a semi-transparent metal layer and having an end located in a trench formed around the first insulating layer, a fourth insulating layer including an opening exposing a top surface of the pixel electrode, the fourth insulating layer being an organic insulating layer, an organic light-emitting layer on the pixel electrode, and a counter electrode on the organic light-emitting layer.
摘要翻译：有机发光显示装置包括薄膜晶体管，其包括有源层，栅电极，源电极和漏电极，有源层和栅电极之间的第一绝缘层，以及栅电极和栅电极之间的第二绝缘层源极和漏极，覆盖源极和漏极的第三绝缘层，第三绝缘层是有机绝缘层，包括半透明金属层的像素电极，并且具有位于形成在第一绝缘层周围的沟槽中的端部第四绝缘层，包括露出像素电极的顶表面的开口，第四绝缘层是有机绝缘层，像素电极上的有机发光层和有机发光层上的对电极。

9. 发明申请

US20150060792A1 ORGANIC LIGHT-EMITTING DISPLAY APPARATUS AND METHOD OF MANUFACTURING 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：US20150060792A1
公开(公告)日：2015-03-05
申请号：US14307309
申请日：2014-06-17
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Yul-Kyu Lee , Kyung-Hoon Park , Sun Park , Joo-Hyeon Jo
IPC分类号： H01L51/52 , H01L51/56 , H01L27/32
CPC分类号： H01L51/5275 , H01L27/326 , H01L51/5209 , H01L51/5265 , H01L51/56
摘要： An organic light-emitting display apparatus including: a substrate; at least one thin-film transistor disposed on the substrate; at least one capacitor disposed on the substrate and including a first electrode and a second electrode; a pixel electrode connected to the at least one thin-film transistor; a counter electrode facing the pixel electrode and including a reflective material; an organic emission layer disposed between the pixel electrode and the counter electrode; a first optical characteristic adjusting layer disposed between the substrate and the pixel electrode and formed on a same layer as the second electrode of the at least one capacitor; and a second optical characteristic adjusting layer disposed between the first optical characteristic adjusting layer and the pixel electrode.
摘要翻译：一种有机发光显示装置，包括：基板; 设置在所述基板上的至少一个薄膜晶体管; 设置在所述基板上的至少一个电容器，包括第一电极和第二电极; 连接到所述至少一个薄膜晶体管的像素电极; 面对像素电极并且包括反射材料的对电极; 设置在像素电极和对电极之间的有机发射层; 第一光学特性调整层，设置在所述基板和所述像素电极之间并形成在与所述至少一个电容器的所述第二电极相同的层上; 以及设置在第一光学特性调整层和像素电极之间的第二光学特性调整层。

10. 发明申请

US20140353603A1 ORGANIC LIGHT EMITTING DISPLAY DEVICE 有权
标题翻译：有机发光显示装置
公开(公告)号：US20140353603A1
公开(公告)日：2014-12-04
申请号：US14050503
申请日：2013-10-10
申请人： Samsung Display Co., Ltd.
发明人： Yul-Kyu Lee , Kyu-Sik Cho , Sun Park , Ji-Hoon Song
IPC分类号： H01L27/32
CPC分类号： H01L27/3258 , G09G3/3233 , G09G2300/043 , G09G2300/0465 , G09G2300/0852 , G09G2300/0861 , G09G2310/0205 , G09G2320/0223 , H01L27/3248
摘要： An organic light emitting display device includes an active layer of a transistor disposed on a substrate, a gate electrode disposed on the active layer and on a first insulation layer, a second insulation layer which is disposed on the gate electrode and exposes a source area and a drain area of the active layer, a drain electrode which is disposed on the second insulation layer and is connected to an exposed area of the drain area, a third insulation layer on the drain electrode, and a cathode electrode on the third insulation layer, where the cathode electrode penetrates the first insulation layer, the second insulation layer and the third insulation layer, and the cathode electrode is connected to an exposed area of the source area.
摘要翻译：有机发光显示装置包括设置在基板上的晶体管的有源层，设置在有源层上的栅极和第一绝缘层，设置在栅电极上并露出源极区的第二绝缘层，所述有源层的漏极区域，设置在所述第二绝缘层上并连接到所述漏极区域的暴露区域的漏极电极，所述漏极电极上的第三绝缘层和所述第三绝缘层上的阴极电极，其中阴极穿过第一绝缘层，第二绝缘层和第三绝缘层，并且阴极电极连接到源极区域的暴露区域。

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