-
公开(公告)号：US20240363607A1
公开(公告)日：2024-10-31
申请号：US18438099
申请日：2024-02-09
发明人： Hyun Wook LEE , Jang Soon PARK , Sung Geun BAE , Jun Ho BAE , Tae Hee LEE
IPC分类号： H01L25/16 , H01L25/075 , H01L27/12 , H01L33/10 , H01L33/62
CPC分类号： H01L25/167 , H01L25/0753 , H01L27/124 , H01L33/10 , H01L33/62
摘要： According to one or more embodiments of the disclosure, a display device comprises a pixel-circuit layer above a base layer and comprising a pixel circuit comprising a transistor comprising an active layer and a trench structure adjacent to the active layer and having reflexibility, and a light-emitting element on the pixel-circuit layer.
-
公开(公告)号：US20230016834A1
公开(公告)日：2023-01-19
申请号：US17663931
申请日：2022-05-18
发明人： Da Sol JEONG , Jang Soon PARK , Sung Geun BAE , Hyun Wook LEE , Won Hyeong HEO
摘要： A display device includes a first electrode extending in a first direction, and a second electrode spaced from the first electrode in a second direction, a plurality of light emitting elements on the first electrode and the second electrode, a light emitting element of the plurality of light emitting elements comprising a first end on the first electrode and a second end on the second electrode, a first connection electrode extending in the first direction and on the first electrode, a second connection electrode extending in the first direction and on the second electrode, a third connection electrode on the first electrode and spaced from the first connection electrode in the first direction, and a fourth connection electrode on the second electrode and spaced from the second connection electrode in the second direction, wherein the plurality of light emitting elements comprises first light emitting elements and second light emitting elements.
-
公开(公告)号：US20240213275A1
公开(公告)日：2024-06-27
申请号：US18366877
申请日：2023-08-08
发明人： Hyun Wook LEE , Tae Hee LEE , Jang Soon PARK , Sung Geun BAE
CPC分类号： H01L27/1248 , H01L25/167 , H01L27/1259 , H01L27/124
摘要： A display device may include pixel areas each including a first area and a second area; and a pixel in each pixel area. The pixel may include first to fifth insulating layers stacked on a substrate; a power line on the substrate; a pixel circuit component provided in the first area, and including a transistor disposed on the substrate and electrically connected to the power line; and an emission component provided in the second area, and including first, second, and third alignment electrodes disposed on the substrate, and a light emitting element disposed between the first, second, and third alignment electrodes. At least one of the first to the fifth insulating layers may be disposed under the first to the third alignment electrodes and may include an inorganic insulating layer.
-
公开(公告)号：US20230246135A1
公开(公告)日：2023-08-03
申请号：US17944285
申请日：2022-09-14
发明人： Sung Geun BAE , Da Sol JEONG , Su Min CHOI
CPC分类号： H01L33/382 , H01L33/62 , H01L27/156 , H01L33/005 , H01L2933/0016 , H01L2933/0066
摘要： A display device comprises a first conductive layer on a substrate including gate electrodes and 1-1th and 2-1th connecting conductive patterns; a second conductive layer on the first conductive layer including source electrodes and drain electrodes and 1-2th and 2-2th connecting conductive patterns; bank patterns on the second conductive layer, extending in first and second directions intersecting each other, and surrounding subpixels; a first electrode on a first bank pattern disposed in each of the subpixels to extend in the first direction; second electrodes on second bank patterns spaced apart from each other with the first electrode being disposed between the second electrodes and extending in the first direction; light-emitting elements disposed on the first electrode and the second electrodes; a first connecting electrode disposed on the first electrode and contacting first light-emitting elements; and a second connecting electrode disposed on the second electrodes and contacting the second light-emitting elements.
-
公开(公告)号：US20220059609A1
公开(公告)日：2022-02-24
申请号：US17347222
申请日：2021-06-14
发明人： Myeong Hun SONG , Sung Geun BAE , Sung Jin LEE , Jong Chan LEE , Tae Hee LEE , Kyung Ah CHOI
摘要： A pixel may include a substrate, a dummy insulating pattern on the substrate, a first electrode on the substrate and including a (1-1)th electrode and a (1-2)th electrode that are spaced from each other and aligned with each other along a first direction, a second electrode spaced from the first electrode in a second direction different from the first direction, and including a (2-1)th electrode and a (2-2)th electrode that are spaced from each other and aligned with each other along the first direction, a plurality of light emitting elements electrically connected to the first electrode and the second electrode and emitting light, and a first insulating layer on each of the light emitting elements. Here, the dummy insulating pattern may be connected to one end of at least one of the (1-1)th electrode and the (1-2)th electrode that are aligned with each other along the first direction.
-
公开(公告)号：US20230207571A1
公开(公告)日：2023-06-29
申请号：US17926844
申请日：2020-06-17
发明人： Kwang Taek HONG , Myeong Hun SONG , Jin Taek KIM , Sung Geun BAE , Seung Min LEE
CPC分类号： H01L27/124 , H01L25/167 , H01L33/62 , H01L33/60
摘要： Provided are a display device and a method for manufacturing the same. The display device includes banks extending in a first direction on a substrate and spaced apart from each other; a first electrode and a second electrode extending in the first direction and spaced apart from each other on different banks; an insulation layer disposed on the substrate and partially covering the first electrode and the second electrode; and light emitting elements disposed on the insulation layer and having ends disposed on the first electrode and the second electrode wherein the first electrode and the second electrode generate an electric field when a magnetic field is applied to the first electrode and the second electrode.
-
公开(公告)号：US20230044364A1
公开(公告)日：2023-02-09
申请号：US17752327
申请日：2022-05-24
发明人： Sung Geun BAE , Jang Soon PARK , Hyun Wook LEE , Da Sol JEONG , Won Hyeong HEO
摘要： A display device may include a substrate including a display area and a non-display area; pixels disposed in the display area; first and second driving voltage lines disposed in the non-display area and spaced apart from each other; a first fan-out line disposed in the non-display area and electrically connected to the first driving voltage line; a second fan-out line disposed in the non-display area and electrically connected to the second driving voltage line; a first power line including at least two first sub-power lines branching off to a corresponding one of the pixels from the first fan-out line; and a second power line including at least two second sub-power lines branching off to a corresponding one of the pixels from the second fan-out line.
-
公开(公告)号：US20230031785A1
公开(公告)日：2023-02-02
申请号：US17703536
申请日：2022-03-24
发明人： Sung Geun BAE , Jang Soon PARK , Jeong Hyun LEE , Da Sol JEONG , Won Hyeong HEO
摘要： A display device includes a transistor on a substrate, a via layer on the transistor, a first electrode and a second electrode on the via layer and arranged in parallel to each other, a first insulating layer on the first and second electrodes, a first bridge pattern on the first insulating layer and connected to the transistor, light-emitting elements having both end portions thereof on the first and second electrodes, a first connecting electrode connected to first end portions of the light-emitting elements, and a second connecting electrode connected to second end portions of the light-emitting elements, wherein the first connecting electrode is in contact with the first bridge pattern and is electrically connected to the transistor.
-
公开(公告)号：US20220367768A1
公开(公告)日：2022-11-17
申请号：US17695665
申请日：2022-03-15
发明人： Sung Geun BAE , Jang Soon PARK , Jeong Hyun LEE , Hyun Wook LEE , Da Sol JEONG , Won Hyeong HEO
摘要： According to some embodiments of the present disclosure, a display device includes a substrate, a first electrode and a second electrode on the substrate, and spaced apart from each other, a light emitting element between the first electrode and the second electrode, a first bank pattern and a second bank pattern protruding in a display direction of the display device, a first contact electrode and a second contact electrode electrically connecting the light emitting element to the first electrode and the second electrode, respectively, the first contact electrode including a first contact light-transmitting layer, and a first reflective electrode including a first reflective layer, and a first light-transmitting layer including a same material as the first contact light-transmitting layer, at least a portion of the first reflective electrode being on the first bank pattern.
-
公开(公告)号：US20220367433A1
公开(公告)日：2022-11-17
申请号：US17697208
申请日：2022-03-17
发明人： Jeong Nyun KIM , Sung Geun BAE , Jeong Hyun LEE
摘要： A display device may include pixels, each of the pixels including first and second lower electrodes disposed on a substrate; first and second upper electrodes respectively disposed on the first and second lower electrodes; a first insulating layer including a first contact hole exposing a portion of the first lower electrode, and a second contact hole exposing a portion of the second lower electrode; a first pixel electrode disposed on the first insulating layer, and contacting the first lower electrode through the first contact hole; a second pixel electrode disposed on the first insulating layer, and contacting the second lower electrode through the second contact hole; and a light emitting element disposed between the first and second upper electrodes. The first and second pixel electrodes may be respectively and electrically connected with the first and second upper electrodes.
-
-
-
-
-
-
-
-
-
搜索结果
31 条记录 (耗时 0.019 秒)
