-
公开(公告)号：US20230056517A1
公开(公告)日：2023-02-23
申请号：US17748191
申请日：2022-05-19
发明人： Ki Ho BANG , Seung Hwan CHO , Won Suk CHOI
IPC分类号： H01L27/32
摘要： A display device includes a substrate in which an active area and a non-active area surrounded by the active area are defined, where an optical hole is defined in the non-active area through the substrate; first and second sub constant voltage lines extended from the non-active area in opposite directions; a sub constant voltage connection line connecting the first and second sub constant voltage lines in the non-active area; first and second sub data lines extended from the non-active area in the opposite directions; and a sub data connection line connecting the first and second sub data lines in the non-active area. The sub data connection line is disposed in three or more different conductive layers, and the sub constant voltage connection line is disposed in a different conductive layer from the sub data connection line and insulated from the sub data connection line.
-
公开(公告)号：US20210265448A1
公开(公告)日：2021-08-26
申请号：US17109000
申请日：2020-12-01
发明人： Dong Hyun SON , Seung Hwan CHO , Dong Won KIM , Min Yeul RYU , Ki Ho BANG , Nak Cho CHOI
IPC分类号： H01L27/32
摘要： A display device includes a substrate comprising an active area and a non-active area a first data conductive layer disposed on the substrate and including signal wires connected to pixels, a first insulating layer disposed on the first data conductive layer, a second data conductive layer disposed on the first insulating layer and including a connection wire connected to some of the signal wires and dummy wiring patterns disconnected the signal wires, a second insulating layer disposed on the second data conductive layer and a pixel electrode disposed on the second insulating layer. The dummy wiring patterns are separated from one another at a disconnection, the second insulating layer includes a second portion disposed on the disconnection and a third portion disposed on at least a portion of the connection wire, and thicknesses thereof are different from each other.
-
公开(公告)号：US20210082343A1
公开(公告)日：2021-03-18
申请号：US16841605
申请日：2020-04-06
发明人： Jung Kyu LEE , Seung Hwan CHO , Min Joo KIM , Tae Hyun KIM , Dong Hwan SHIM
IPC分类号： G09G3/3225 , H01L27/32
摘要： A display device includes: a display area and a non-display area positioned around the display area and including a pad portion and a contact portion that is disposed between the display area and the pad portion; a first circuit portion including an embedded circuit disposed in the display area, a first connection electrode disposed in the pad portion, and a second connection electrode disposed in the contact portion; and a second circuit portion disposed on a layer different from the first circuit portion and including a pixel disposed in the display area, a pad disposed in the pad portion, and a data line extending across the contact portion and the display area and electrically connected to the pixel. The pad is electrically connected to the embedded circuit through the first connection electrode. The data line is electrically connected to the embedded circuit via the second connection electrode.
-
公开(公告)号：US20210035496A1
公开(公告)日：2021-02-04
申请号：US16850282
申请日：2020-04-16
发明人： Seung Hwan CHO , Jong Hyun CHOI , Ju Chan PARK , Seung Min SONG , Min Seong YI
IPC分类号： G09G3/3225
摘要： A display device, includes: a display area and a non-display area; a plurality of signal lines over the display area; and a plurality of connection lines in the display area and connected to the signal lines, wherein the plurality of connection lines includes a plurality of first connection lines connected to the signal lines, respectively, a plurality of third connection lines on a same layer as the first connection lines, and a plurality of second connection lines connecting the first connection lines to the third connection lines.
-
公开(公告)号：US20220406872A1
公开(公告)日：2022-12-22
申请号：US17689084
申请日：2022-03-08
发明人： Seung Hwan CHO , Beom Yeol PARK , Hyeon Woo SHIN , Ji Seon LEE , Won Suk CHOI , Yoon Sun CHOI
IPC分类号： H01L27/32
摘要： A display device includes a driving transistor; a transistor connected to the driving transistor; a first insulating layer; a first data conductive layer including a first connection pattern; a second insulating layer including a lower via hole; a second data conductive layer including a second connection pattern connected to the first connection pattern and a first conductive line; a third insulating layer including an intermediate via hole; a third data conductive layer including a third connection pattern connected to the second connection pattern, a second conductive line extending in a second direction, and a first data line which extends in the second direction; a fourth insulating layer including an upper via hole; and a light emitting element disposed including a first electrode, wherein at least two of the lower via hole, the intermediate via hole, and the upper via hole overlap each other in a third direction.
-
公开(公告)号：US20220208898A1
公开(公告)日：2022-06-30
申请号：US17605595
申请日：2019-12-27
IPC分类号： H01L27/32
摘要： A display device is provided. The display device comprises a display panel having a display region and a non-display region, wherein the display panel is bent along a first bending line extending in a first direction and a second bending line extending in a second direction crossing the first direction, an outer profile of the non-display region forms a corner portion of the display panel, and the corner portion is symmetrical with respect to an extension line that bisects an angle formed by the first bending line and the second bending line.
-
公开(公告)号：US20220093720A1
公开(公告)日：2022-03-24
申请号：US17503361
申请日：2021-10-18
发明人： Min Seong YI , Seung Hwan CHO , Tae Hyun KIM , Jong Hyun CHOI
摘要： A display device including a display area and a non-display area, the display device including a plurality of data wires disposed in the display area and in the non-display area, a plurality of connecting wires disposed in the display area and connected to the data wires, a plurality of dummy patterns disposed in the display area in the same layer as the connecting wires, and shielding patterns disposed on the connecting wires. First gaps are defined between the connecting wires and the dummy patterns, and the shielding patterns overlap with the first gaps.
-
公开(公告)号：US20210319756A1
公开(公告)日：2021-10-14
申请号：US17104877
申请日：2020-11-25
发明人： Tae Hyun KIM , Jong Hyun CHOI , Seung Hwan CHO
IPC分类号： G09G3/3266 , G09G3/3225
摘要： A display device includes: a display area including pixels for displaying an image; a non-display area adjacent to the display area; scan lines connected to the pixels; a first scan driver circuit disposed in the non-display area, where the first scan driver circuit is connected to first scan lines among the scan lines, and outputs first scan signals to the first scan lines; and a second scan driver circuit disposed in the non-display area, where the second scan driver circuit is connected to second scan lines among the scan lines, and outputs second scan signals to the second scan lines. The second scan driver circuit is disposed farther away from the display area than the first scan driver circuit is.
-
公开(公告)号：US20200312932A1
公开(公告)日：2020-10-01
申请号：US16834493
申请日：2020-03-30
发明人： Hyun KIM , Seung Hwan CHO , Ju Chan PARK
IPC分类号： H01L27/32
摘要： A display device is provided that includes a substrate, a first conductive layer disposed on the substrate, a first insulating layer disposed on the first conductive layer, a second insulating layer disposed on the first insulating layer, the second insulating layer including a contact hole exposing the first conductive layer, a second conductive layer disposed on the first insulating layer and electrically connected to the first conductive layer through the contact hole, a second insulating layer disposed on the first insulating layer, a first electrode disposed on the second insulating layer and the second conductive layer, the first electrode being electrically connected to the second conductive layer, a light emitting layer disposed on the first electrode, and a second electrode disposed on the light emitting layer.
-
公开(公告)号：US20240144871A1
公开(公告)日：2024-05-02
申请号：US18407361
申请日：2024-01-08
发明人： Seung Hwan CHO , Jong Hyun CHOI , Ju Chan PARK , Seung Min SONG , Min Seong YI
IPC分类号： G09G3/3225
CPC分类号： G09G3/3225 , G09G2300/0426
摘要： A display device, includes: a display area and a non-display area; a plurality of signal lines over the display area; and a plurality of connection lines in the display area and connected to the signal lines, wherein the plurality of connection lines includes a plurality of first connection lines connected to the signal lines, respectively, a plurality of third connection lines on a same layer as the first connection lines, and a plurality of second connection lines connecting the first connection lines to the third connection lines.
-
-
-
-
-
-
-
-
-
搜索结果
31 条记录 (耗时 0.033 秒)
