-
公开(公告)号：US20240237397A1
公开(公告)日：2024-07-11
申请号：US18395296
申请日：2023-12-22
发明人： Dong Woo KIM , Min Gyeong SHIN , Won Jun LEE
IPC分类号： H10K59/121 , H10K59/122 , H10K59/35 , H10K59/38
CPC分类号： H10K59/121 , H10K59/122 , H10K59/353 , H10K59/38
摘要： A display device comprises pixels, each of the pixels comprising first to third sub-pixels. Each of the first to third sub-pixels comprises: first to fourth electrode spaced from each other; and an integrated light-emitting element electrically connected to the first to fourth electrodes. The integrated light-emitting element comprises: a first light-emitting element comprising a first end portion connected to the first electrode and a second end portion connected to the fourth electrode; a second light-emitting element comprising a first end portion connected to the second electrode and a second end portion connected to the fourth electrode; a third light-emitting element comprising a first end portion connected to the third electrode and a second end portion connected to the fourth electrode; and a shape memory polymer coupled to the second end portion of each of the first to third light-emitting elements.
-
公开(公告)号：US20240144883A1
公开(公告)日：2024-05-02
申请号：US18473926
申请日：2023-09-25
发明人： Do Yeong PARK , Woo Gun KANG , Dong Woo KIM , Yeon Kyung KIM
IPC分类号： G09G3/3233 , G09G3/32 , G09G3/3291
CPC分类号： G09G3/3233 , G09G3/32 , G09G3/3291 , G09G2310/0275 , G09G2320/0209
摘要： A display device comprises a substrate, a first voltage line in a first metal layer on the substrate, a first transistor including a drain electrode in an active layer on the first metal layer and electrically connected to the first voltage line, an active region adjacent to the drain electrode, a source electrode adjacent to the active region, and a gate electrode in a second metal layer on the active layer, and a first capacitor including a first capacitor electrode integrally formed with the gate electrode of the first transistor and having a closed-loop shape, and a second capacitor electrode in the first metal layer and overlapping with the first capacitor electrode.
-
公开(公告)号：US20230361247A1
公开(公告)日：2023-11-09
申请号：US18058237
申请日：2022-11-22
发明人： Dong Woo KIM
IPC分类号： H01L33/38 , H01L25/075 , H01L25/16 , H01L27/15 , H01L33/20
CPC分类号： H01L33/38 , H01L25/0753 , H01L25/167 , H01L27/156 , H01L33/20 , H01L2933/0016 , H01L2225/065
摘要： A display device comprises a substrate divided into emission and non-emission areas, a storage capacitor, a first insulating layer, a first light emitting element and a second light emitting element, a bank in the non-emission area, and defining an opening corresponding to the emission area, a first pixel electrode electrically connected to a first end of the first light emitting element, a second pixel electrode electrically connected to a second end of the second light emitting element, an intermediate electrode between the first pixel electrode and the second pixel electrode, surrounding at least a portion of the first pixel electrode, and electrically connected to a second end of the first light emitting element and to a first end of the second light emitting element, and a sub-electrode electrically connected to a lower electrode of the storage capacitor through a contact hole, and overlapping the first pixel electrode.
-
公开(公告)号：US20230065100A1
公开(公告)日：2023-03-02
申请号：US17982919
申请日：2022-11-08
发明人： Jun Hyun PARK , Dong Woo KIM , An Su LEE , Kang Moon JO
IPC分类号： G09G3/32
摘要： A display device includes a substrate including a display area and a non-display area around the display area; a transistor on the substrate; an insulating layer on the transistor; a power voltage line on the insulating layer and transferring a power voltage; a data line on the insulating layer and transferring a data voltage; and an auxiliary wire between the substrate and the power voltage line in the display area. The auxiliary wire includes a portion overlapping the power voltage line and a portion overlapping the data line in a plan view and is electrically connected to the power voltage line.
-
公开(公告)号：US20220165839A1
公开(公告)日：2022-05-26
申请号：US17548785
申请日：2021-12-13
发明人： Kang Moon JO , Dong Woo KIM , Sung Jae MOON , Jun Hyun PARK , An Su LEE
摘要： A display device including: a substrate; an active layer disposed on the substrate and including active patterns; a first conductive layer disposed on the active layer; a second conductive layer disposed on the first conductive layer and including a data line; a third conductive layer disposed on the second conductive layer; and a light-emitting element disposed on the third conductive layer, wherein the first conductive layer includes a scan line, a first voltage line, and a second voltage line, the third conductive layer includes a third voltage line connected to the first voltage line and a fourth voltage line connected to the second voltage line, the first voltage line and the second voltage line extend in a first direction, the third voltage line and the fourth voltage line extend in a second direction, and the third voltage line and the fourth voltage line are alternately arranged in the first direction.
-
公开(公告)号：US20220158035A1
公开(公告)日：2022-05-19
申请号：US17444460
申请日：2021-08-04
发明人： Mun Soo PARK , Dong Woo KIM , Jong Hwan PARK
摘要： Some embodiments of the present disclosure provide a display device including a base layer, a first electrode and a second electrode extending along a first direction on the base layer, and spaced apart from each other in a second direction crossing the first direction, and light emitting elements at least partially overlapping the first electrode and at least partially overlapping the second electrode, wherein at least one of the first electrode and the second electrode includes a concavo-convex portion in which at least a portion of one of the light emitting elements overlaps with respect to a third direction that is perpendicular to the first direction and to the second direction.
-
公开(公告)号：US20210358345A1
公开(公告)日：2021-11-18
申请号：US17179394
申请日：2021-02-18
发明人： Jung Min LEE , Dong Woo KIM
摘要： A display device includes: a display panel including a main portion, a bending portion extending from a side of the main portion, and a sub portion extending from a side of the bending portion; a driving board connected to a side of the sub portion and overlapping the main portion of the display panel in a thickness direction; and a protective member disposed between the display panel and the driving board, wherein the sub portion is folded with respect to the bending portion and attached to a back surface of the main portion.
-
公开(公告)号：US20210248962A1
公开(公告)日：2021-08-12
申请号：US17240551
申请日：2021-04-26
发明人： Jun Hyun PARK , Dong Woo KIM , Sung Jae MOON , An Su LEE , Kang Moon JO
IPC分类号： G09G3/3266 , G09G3/3275 , G09G3/3233
摘要： A scan driver includes stages for outputting scan signals. An nth stage includes: a first driving controller for controlling a voltage of a first node and a voltage of a second node in response to a previous carry signal; a second driving controller for controlling a voltage of a first driving node, based on a sensing-on signal, a next carry signal, the voltage of a first power source, the voltage of the first node, and a voltage of a sampling node, and controlling a voltage of a second driving node, based on the voltage of the sampling node and a sensing clock signal; an output buffer for outputting a carry signal and the scan signal; and a connection controller for electrically coupling the first node and the first driving node and electrically coupling the second node and the second driving node, in response to a display-on signal.
-
公开(公告)号：US20210174748A1
公开(公告)日：2021-06-10
申请号：US17182000
申请日：2021-02-22
发明人： Jun Hyun PARK , Dong Woo KIM , An Su LEE , Kang Moon JO
IPC分类号： G09G3/3266
摘要： There are provided a gate driver and a display device including the same. The gate driver includes: a first scan driver; a first sensing driver; a first scan clock line; and a first sensing clock line. The first scan clock line includes a first scan clock main line extending in one direction, and a first scan clock connection line connected to the first scan clock main line and the first scan driver. The first sensing clock line includes a first sensing clock main line extending in one direction, and a first sensing clock connection line connected to the first sensing clock main line and the first sensing driver. The first scan clock main line is closer to each of the first scan driver and the first sensing driver than the first sensing clock main line.
-
公开(公告)号：US20210020725A1
公开(公告)日：2021-01-21
申请号：US16886075
申请日：2020-05-28
发明人： Jun Hyun PARK , Dong Woo KIM , Kang Moon JO , Sung Jae MOON
IPC分类号： H01L27/32
摘要： A display device including a substrate including a display area and an opening area therein, a data conductive layer on the substrate and including a source electrode and a voltage wiring in the opening area, a protective layer on the data conductive layer and covering the source electrode and the voltage wiring, a pixel electrode layer including a pixel electrode connected to the source electrode through a first contact hole, and an electrode pattern connected to the voltage wiring through a second contact hole, a pixel defining layer including an opening exposing the pixel electrode and a hole exposing the electrode pattern, a light emitting layer on the pixel defining layer and a common electrode on the light emitting layer, wherein the hole does not overlap the first and second contact holes.
-
-
-
-
-
-
-
-
-
搜索结果
66 条记录 (耗时 0.033 秒)
