-
公开(公告)号：US20240341146A1
公开(公告)日：2024-10-10
申请号：US18750434
申请日：2024-06-21
发明人： Sun-Ja Kwon , Jae-Yong Lee , Ji-Eun Lee , So-Young Kang , Sang-Ho Seo
IPC分类号： H10K59/131 , H01L27/12 , H10K59/124
CPC分类号： H10K59/131 , H01L27/1222 , H01L27/1225 , H01L27/124 , H01L27/1255 , H10K59/124
摘要： An organic light-emitting diode (OLED) display is disclosed. In one aspect, the display includes a substrate and an active pattern formed over the substrate and including first to fourth regions. A gate insulation layer is formed over the active pattern and the substrate, and a first gate electrode is formed over the gate insulation layer and partially overlapping the active pattern. The first gate electrode, the first region and the second region define a first transistor. A second gate electrode is formed on the same layer as the first gate electrode. The second gate electrode, the third region and the fourth region define a second transistor, and the second gate electrode, the second region and the fourth region define a third transistor. A first insulating interlayer is formed over the first gate electrode, the second gate electrode, and the gate insulation layer.
-
公开(公告)号：US12021112B2
公开(公告)日：2024-06-25
申请号：US16785478
申请日：2020-02-07
发明人： Sun-Ja Kwon , Jae-Yong Lee , Ji-Eun Lee , So-Young Kang , Sang-Ho Seo
IPC分类号： H01L27/32 , H01L27/12 , H10K59/124 , H10K59/131
CPC分类号： H10K59/131 , H01L27/1222 , H01L27/1225 , H01L27/124 , H01L27/1255 , H10K59/124
摘要： An organic light-emitting diode (OLED) display is disclosed. In one aspect, the display includes a substrate and an active pattern formed over the substrate and including first to fourth regions. A gate insulation layer is formed over the active pattern and the substrate, and a first gate electrode is formed over the gate insulation layer and partially overlapping the active pattern. The first gate electrode, the first region and the second region define a first transistor. A second gate electrode is formed on the same layer as the first gate electrode. The second gate electrode, the third region and the fourth region define a second transistor, and the second gate electrode, the second region and the fourth region define a third transistor. A first insulating interlayer is formed over the first gate electrode, the second gate electrode, and the gate insulation layer.
-
公开(公告)号：US11302762B2
公开(公告)日：2022-04-12
申请号：US16952489
申请日：2020-11-19
发明人： Il Goo Youn , Ji-Eun Lee , Jun Young Jo , Min Hee Choi
IPC分类号： G09G3/32 , H01L27/32 , G09G3/3258 , G09G3/3275 , G09G3/3266
摘要： A display device includes a pixel structure disposed in a display area, a first signal line disposed in a peripheral area adjacent to the display area, a second signal line which overlaps the first signal line in a plan view and extends in the same direction as the first signal line, a driving circuit part disposed in the peripheral area and electrically connected to the first signal line and the second signal line, and a first shielding pattern disposed between the first signal line and the second signal line.
-
公开(公告)号：US10510816B2
公开(公告)日：2019-12-17
申请号：US15975540
申请日：2018-05-09
发明人： Ki Wook Kim , Won Kyu Kwak , Kwang-Min Kim , Dong Soo Kim , Joong-Soo Moon , Hyun Ae Park , Ji-Eun Lee , Chang Kyu Jin
摘要： A display device according to an embodiment includes a substrate having a display area, and a peripheral area outside the display area including a first peripheral area adjacent to the display area, a first bending area extending from the first peripheral area, and a second peripheral area extending from the first bending area, and overlapping the first peripheral area, a display member at the display area, and including a first display area, and a second display area around the first display area, and a plurality of align keys on the substrate, wherein the first peripheral area includes a flat peripheral area corresponding to an area between the first display area and the first bending area, and a second bending area between the second display area and an end of the substrate, and wherein the plurality of align keys include a first align key at the flat peripheral area, and a second align key at the second peripheral area.
-
公开(公告)号：US10304920B2
公开(公告)日：2019-05-28
申请号：US15655790
申请日：2017-07-20
发明人： Jun Won Choi , Dong Soo Kim , Hyun-Chol Bang , Chang Soo Pyon , Ji-Eun Lee
IPC分类号： H01L27/32 , H01L29/786
摘要： A display device includes signal lines and pixels connected thereto. A first pixel includes a first transistor including a first gate electrode, a first channel region overlapping the first gate electrode, a first source region, and a second drain region facing the first source region, with the first channel region interposed between the first source region and the second drain region. A third transistor includes a third gate electrode, a third channel region overlapping the third gate electrode, a third drain region connected to the first gate electrode, and a third source region facing the third drain region with the third channel region interposed between the third source region and the third drain region. A shielding part overlaps a boundary between the to third source region and the third channel region and does not overlap a boundary between the third drain region and the third channel region.
-
公开(公告)号：US09780331B2
公开(公告)日：2017-10-03
申请号：US14939837
申请日：2015-11-12
发明人： Seung-Kyu Lee , Chae Han Hyun , Mi Hae Kim , Myeong Hee Seo , Ki Myeong Eom , Ji-Eun Lee
IPC分类号： H01L27/32 , H01L51/52 , G09G3/3233
CPC分类号： H01L51/5253 , G09G3/3233 , G09G2300/0819 , G09G2300/0842 , G09G2300/0861 , G09G2320/045 , H01L27/3262 , H01L27/3265 , H01L27/3276
摘要： An organic light-emitting diode display is disclosed. In one aspect, the display includes a scan line formed over a substrate, a data line formed over the substrate, and a driving voltage line configured to receive a driving voltage. The data line and driving voltage line cross the scan line and are electrically insulated from the scan line. A switching transistor is electrically connected to the scan line and the data line and includes a switching drain electrode. A driving transistor includes a driving source electrode electrically connected to the switching drain electrode and a driving gate electrode including a first storage electrode. A storage line includes a second storage electrode overlapping the first storage electrode. An OLED is electrically connected to the driving transistor, the second storage electrode including an extension at least partially overlapping the data line.
-
公开(公告)号：US11963404B2
公开(公告)日：2024-04-16
申请号：US17375461
申请日：2021-07-14
发明人： Changho Yi , Jung-Woo Ha , Jong-Ryuk Park , Ji-Eun Lee , Sungho Kim , Joonhyoung Park , Seokje Seong
IPC分类号： H10K59/126 , G02F1/133 , G02F1/1362 , H10K59/131 , H10K77/10
CPC分类号： H10K59/126 , G02F1/133 , G02F1/13306 , G02F1/136286 , G02F1/13629 , H10K59/131 , H10K77/10
摘要： A display device includes a substrate including an organic film layer, a first lower pattern which is disposed on the substrate, includes overlap patterns, first bridges, and second bridges, and has a mesh shape, a second lower pattern which is disposed in a same layer as the first lower pattern, is connected to the first lower pattern, and surrounds the first lower pattern, a first active pattern disposed on the first lower pattern, and a plurality of gate electrodes disposed on the first active pattern and overlapping the overlap patterns.
-
公开(公告)号：US11917880B2
公开(公告)日：2024-02-27
申请号：US17941207
申请日：2022-09-09
发明人： Min Hee Choi , Ji-Eun Lee , Jin Tae Jeong , Yun Sik Joo
IPC分类号： H10K59/131 , G09G3/3258 , G09G3/3233 , G09G3/36
CPC分类号： H10K59/1315 , G09G3/3258 , G09G3/3233 , G09G3/3659 , G09G2300/043 , G09G2300/0426 , G09G2300/0809 , G09G2300/0819 , G09G2300/0842 , G09G2310/0202 , G09G2310/0254
摘要： A display device includes a light emitting diode electrically connected between a driving voltage line and a common voltage line; a driving transistor electrically connected between the driving voltage line and the light emitting diode; a second transistor electrically connected between a first electrode of the driving transistor electrically connected to the driving voltage line and a data line; a first scan line electrically connected to a gate electrode of the second transistor; a third transistor electrically connected between a second electrode of the driving transistor electrically connected to the light emitting diode and a gate electrode of the driving transistor; and a connection electrode that connects the gate electrode of the driving transistor and the third transistor, wherein at least a part of a contact portion where the connection electrode contacts the third transistor does not overlap the first scan line.
-
公开(公告)号：US11744124B2
公开(公告)日：2023-08-29
申请号：US17818061
申请日：2022-08-08
发明人： Jun Won Choi , Dong Soo Kim , Hyun-Chol Bang , Chang Soo Pyon , Ji-Eun Lee
IPC分类号： H10K59/126 , H10K59/131 , H10K59/35 , H10K59/121 , H01L29/786 , H10K50/86 , H10K59/00
CPC分类号： H10K59/126 , H01L29/78633 , H10K50/865 , H10K59/00 , H10K59/1213 , H10K59/131 , H10K59/352
摘要： A display device includes signal lines and pixels connected thereto. A first pixel includes a first transistor including a first gate electrode, a first channel region overlapping the first gate electrode, a first source region, and a second drain region facing the first source region, with the first channel region interposed between the first source region and the second drain region. A third transistor includes a third gate electrode, a third channel region overlapping the third gate electrode, a third drain region connected to the first gate electrode, and a third source region facing the third drain region with the third channel region interposed between the third source region and the third drain region. A shielding part overlaps a boundary between the third source region and the third channel region and does not overlap a boundary between the third drain region and the third channel region.
-
公开(公告)号：US11444147B2
公开(公告)日：2022-09-13
申请号：US17245576
申请日：2021-04-30
发明人： Min Hee Choi , Ji-Eun Lee , Jin Tae Jeong , Yun Sik Joo
IPC分类号： H01L27/32 , G09G3/3258 , G09G3/3233 , G09G3/36
摘要： A display device includes a light emitting diode electrically connected between a driving voltage line and a common voltage line; a driving transistor electrically connected between the driving voltage line and the light emitting diode; a second transistor electrically connected between a first electrode of the driving transistor electrically connected to the driving voltage line and a data line; a first scan line electrically connected to a gate electrode of the second transistor; a third transistor electrically connected between a second electrode of the driving transistor electrically connected to the light emitting diode and a gate electrode of the driving transistor; and a connection electrode that connects the gate electrode of the driving transistor and the third transistor, wherein at least a part of a contact portion where the connection electrode contacts the third transistor does not overlap the first scan line.
-
-
-
-
-
-
-
-
-
搜索结果
40 条记录 (耗时 0.02 秒)
