-
公开(公告)号：US20230180523A1
公开(公告)日：2023-06-08
申请号：US17953098
申请日：2022-09-26
发明人： Hyun Ah SUNG , Tae Wook KANG , Hyun Min CHO , Dong Min LEE
CPC分类号： H01L27/3262 , H01L27/3234 , H01L27/1225 , H01L27/3218
摘要： Provided is a display device comprising a substrate including a first sub-display area and a main display area surrounding the first sub-display area, a first transistor disposed on the main display area without overlapping the first sub-display area, a via insulating layer to cover the first transistor, a first light emitting element to overlap the main display area without overlapping the first sub-display area, a second light emitting element to overlap the first sub-display area without overlapping the main display area, and a transparent oxide layer to overlap the first sub-display area without overlapping the main display area, wherein the transparent oxide layer includes a conductive portion and a non-conductive portion, the first light emitting element is disposed to overlap the first transistor while being connected thereto, and the second light emitting element is connected to the conductive portion of the transparent oxide layer.
-
公开(公告)号：US20210116974A1
公开(公告)日：2021-04-22
申请号：US17136417
申请日：2020-12-29
发明人： Tae Wook KANG
IPC分类号： G06F1/16
摘要： A display device includes: a flexible display panel having a display area and a non-display area disposed adjacent to the display area; a supporting member provided at a predetermined area of the flexible display panel adjacent to one side of the flexible display panel, wherein the non-display area of the flexible display panel contacts the supporting member and surrounds the supporting member while being bent at a bend angle, and the bend angle of the non-display area is variously adjusted by the supporting member.
-
公开(公告)号：US20200233136A1
公开(公告)日：2020-07-23
申请号：US16714763
申请日：2019-12-15
发明人： Chang Ok KIM , Chul Min BAE , Ji Hye HAN , Tae Wook KANG , Yong Seok KIM , Shin Il CHOI
IPC分类号： F21V8/00
摘要： A light unit including: a light source; and an optical member that transmits and converts light emitted from the light source, wherein the optical member includes: a light guide; a low refractive index layer that is disposed on the light guide and has a lower refractive index than that of the light guide; a first capping layer that is disposed on the low refractive index layer; and a wavelength conversion layer that is disposed on the first capping layer and includes quantum dots, and the light guide includes a transparent metal oxide.
-
公开(公告)号：US20170261787A1
公开(公告)日：2017-09-14
申请号：US15444704
申请日：2017-02-28
发明人： Chong Sup CHANG , Bum Soo KAM , Tae Wook KANG , Hoon KANG
IPC分类号： G02F1/1341 , G02F1/1343 , G02F1/1337 , G02F1/1368 , G02F1/1333
CPC分类号： G02F1/1341 , G02F1/133377 , G02F1/1337 , G02F1/13439 , G02F1/1368 , G02F2201/123
摘要： A liquid crystal display according to an exemplary embodiment includes: a substrate; a thin film transistor disposed on the substrate; a pixel electrode connected to the thin film transistor; a roof layer overlapping the pixel electrode; and a liquid crystal layer disposed in a plurality of microcavities between the pixel electrode and the roof layer. The roof layer includes two partitions disposed at respective sides of a microcavity selected from the plurality of microcavities and facing each other and a first inlet part and a second inlet part facing each other in a direction crossing a direction in which the two partitions face each other. A distance between the two partitions is shorter in the first inlet part than in a center part of the microcavity, and the distance between the two partitions is shorter in the second inlet part than in the center part of the microcavity.
-
公开(公告)号：US20160161653A1
公开(公告)日：2016-06-09
申请号：US14656251
申请日：2015-03-12
发明人： Jin Lak KIM , Tae Wook KANG , Tae Gyun KIM
CPC分类号： G02B5/3058 , C23C16/01 , C23C16/0227 , C23C16/0254 , C23C16/56
摘要： A wire grid polarizer and a method of fabricating a wire grid polarizer are provided. The wire grid polarizer comprises a substrate configured to have a plurality of recessed patterns disposed on a first surface thereof, a plurality of conductive wire patterns configured to be disposed in the recessed patterns, respectively, of the substrate, and an oxide layer configured to be disposed on the substrate and the conductive wire patterns.
摘要翻译： 提供线栅偏振器和制造线栅偏振器的方法。 线栅偏振器包括被配置为具有设置在其第一表面上的多个凹陷图案的基板，分别设置在基板的凹陷图案中的多个导线图案，以及被配置为 设置在基板和导线图案上。
-
公开(公告)号：US20240260336A1
公开(公告)日：2024-08-01
申请号：US18443131
申请日：2024-02-15
发明人： Gyung Min BAEK , Ju Hyun LEE , Tae Wook KANG , Hyun Eok SHIN
IPC分类号： H10K59/123 , H01L27/12 , H10K50/86 , H10K59/121
CPC分类号： H10K59/123 , H10K50/865 , H10K59/1213 , H10K59/1216 , H01L27/1255
摘要： A display device is provided. A display device includes a non-display area where no image is displayed, and a display area where images are displayed, and including a first area and a second area having different light transmittances, and a first pixel and a second pixel, wherein a transistor and an anode electrode of the first pixel are in the first area, wherein an anode electrode of the second pixel is in the second area, and a transistor of the second pixel is outside the second area, wherein the anode electrode and the transistor of the second pixel are electrically connected by a connection line, and wherein at least a part of the connection line is in at least one of the first area and the second area, and is covered by an anti-reflection layer.
-
公开(公告)号：US20240121987A1
公开(公告)日：2024-04-11
申请号：US18216776
申请日：2023-06-30
发明人： Yeon Hwa LEE , Duck Jung LEE , Joon Gu LEE , Tae Wook KANG
IPC分类号： H10K59/122 , H10K59/121 , H10K59/131 , H10K59/80
CPC分类号： H10K59/122 , H10K59/1213 , H10K59/1315 , H10K59/8721
摘要： A display device includes a substrate; an auxiliary electrode including metal layers stacked in an undercut structure; and a light-emitting element layer. The light-emitting element layer includes a second common layer; and a common electrode which extend to the non-emission area. A side surface of the auxiliary electrode includes a first bonding portion in contact with the second common layer, and a second bonding portion in contact with the common electrode. The auxiliary electrode includes a first side and a second side facing each other in one direction, and a third side and a fourth side facing each other in other direction crossing the one direction. The first bonding portion has a first width at a first point of the first side and has a second width smaller than the first width at a second point of the third side.
-
公开(公告)号：US20240107808A1
公开(公告)日：2024-03-28
申请号：US18525662
申请日：2023-11-30
发明人： Keun Woo KIM , Tae Wook KANG , Han Bit KIM , Bum Mo SUNG , Do Kyeong LEE , Jae Seob LEE
IPC分类号： H10K59/121
CPC分类号： H10K59/1213 , H10K59/1216 , H01L29/6675
摘要： A light emitting display device includes: a light emitting element; a second transistor connected to a scan line; a first transistor which applies a current to the light emitting element; a capacitor connected to a gate electrode of the first transistor; and a third transistor connected to an output electrode of the first transistor and the gate electrode of the first transistor. Channels of the second transistor, the first transistor, and the third transistor are disposed in a polycrystalline semiconductor layer, and a width of a channel of the third transistor is in a range of about 1 μm to about 2 μm, and a length of the channel of the third transistor is in a range of about 1 μm to about 2.5 μm.
-
公开(公告)号：US20230307487A1
公开(公告)日：2023-09-28
申请号：US18085686
申请日：2022-12-21
发明人： Dong Min LEE , Hyun Ah SUNG , Tae Wook KANG , Young Rok KIM , Kyu Soon PARK , Joon Yong PARK , Hyun Eok SHIN , Jong Hyun CHOUNG
CPC分类号： H01L27/156 , H01L33/24 , H01L33/44
摘要： A display device includes a display area and a pad area on a side of the display area, a plurality of conductive layers on a first substrate in the display area and the pad area and comprising a wiring and a conductive pattern, a via layer on the plurality of conductive layers, a plurality of electrodes on the via layer in the display area and spaced apart from each other, and a light emitting element on at least one of the plurality of electrodes. At least one of the conductive layers includes a first metal layer, a second metal layer on the first metal layer, and a third metal layer on the second metal layer. The second metal layer includes copper (Cu), the third metal layer includes a copper alloy, and a grain size of the third metal layer is smaller than a grain size of the second metal layer.
-
公开(公告)号：US20230048617A1
公开(公告)日：2023-02-16
申请号：US17715377
申请日：2022-04-07
发明人： Jun Gi KIM , Jeong Won KIM , Tae Wook KANG , Jong Hee PARK , Hyun Eok SHIN
IPC分类号： H01L27/32
摘要： A display device is provided. The display device comprises a substrate, at least one thin-film transistor disposed on the substrate, a planarization layer disposed on the thin-film transistor, a first metal layer disposed on the planarization layer and connected to the thin-film transistor, a first electrode disposed on the first metal layer, partitioning walls disposed on the planarization layer and spaced apart from the first electrode, wherein each of the partitioning walls includes a second metal layer and a first conductive layer, a pixel defining layer disposed on the first electrode and the partitioning walls, an organic layer disposed on the first electrode and the pixel defining layer, and a second electrode disposed on the organic layer, wherein the second metal layer is disposed under the first conductive layer and has an undercut beneath the first conductive layer, wherein at least portion of the organic layer is discontinuous between the partitioning walls.
-
-
-
-
-
-
-
-
-
搜索结果
40 条记录 (耗时 0.024 秒)
