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1. 发明申请

US20200013766A1 LIGHT EMITTING DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME 审中-公开
公开(公告)号：US20200013766A1
公开(公告)日：2020-01-09
申请号：US16437678
申请日：2019-06-11
申请人： Samsung Display Co., Ltd.
发明人： Duk Sung KIM
IPC分类号： H01L25/16
摘要： A light emitting display device includes: a display element layer having light emitting elements; a first sub-pixel including a first light emitting element from among the plurality of light emitting elements in a first sub-pixel area of the display element layer; a second sub-pixel including a second light emitting element from among the plurality of light emitting elements in a second sub-pixel area of the display element layer; a third sub-pixel including a third light emitting element from among the plurality of light emitting elements in a third sub-pixel area of the display element layer; a partition wall between the first, second, and third sub-pixels and over an insulating layer, covering the first, second, and third light emitting elements; a first color conversion layer over the insulating layer in the first sub-pixel area and surrounded by the partition wall; and a first color filter over the first color conversion layer.

2. 发明申请

US20170293190A1 DISPLAY SUBSTRATE AND METHOD OF MANUFACTURING THE SAME 审中-公开
公开(公告)号：US20170293190A1
公开(公告)日：2017-10-12
申请号：US15459285
申请日：2017-03-15
申请人： Samsung Display Co., Ltd
发明人： Duk Sung KIM , Hyuk Jin KIM , Ik Han OH , Young Min JUNG
IPC分类号： G02F1/1362 , G02F1/1333 , G02F1/1368
CPC分类号： G02F1/136227 , G02F1/13394 , G02F2001/13398 , G02F2001/136222
摘要： A liquid-crystal display device is provided. The liquid-crystal display device comprises a first substrate, a thin-film transistor disposed on the first substrate, a color filter layer disposed on the thin-film transistor, a photosensitive layer disposed on the color filter layer, and a pixel electrode disposed on the photosensitive layer and connected to the thin-film transistor via a contact hole penetrating the photosensitive layer. The photosensitive layer comprises a first area overlapping the thin-film transistor, a second area overlapping the contact hole, and a third area that is the rest of the photosensitive layer except the first and second areas. The photosensitive layer has a first thickness in the first area, is opened in a center of the second area, and has a second thickness in the third area, wherein the second thickness is smaller than the first thickness.

3. 发明申请

US20210033925A1 BACKLIGHT UNIT AND DISPLAY DEVICE INCLUDING THE SAME 有权
公开(公告)号：US20210033925A1
公开(公告)日：2021-02-04
申请号：US16892611
申请日：2020-06-04
申请人： Samsung Display Co., LTD.
发明人： Duk Sung KIM , Jung Hyun KWON , Jae Won LEE
IPC分类号： G02F1/13357 , G02F1/1333
摘要： A backlight unit including: a base substrate in which a light emitting area and a non-light emitting area are defined; a wiring layer including: a lower conductive layer disposed on the base substrate; an intermediate conductive layer disposed on the lower conductive layer; and an upper conductive layer disposed on the intermediate conductive layer; a light emitting element disposed on the wiring layer in the light emitting area; a connection member electrically connecting the light emitting element and the wiring layer, the connection member contacting the intermediate conductive layer of the wiring layer and the light emitting element; a backlight flexible substrate electrically connected to the wiring layer in the non-light emitting area; and a pad connection member electrically connecting the wiring layer and the backlight flexible substrate in the non-light emitting area, the pad connection member contacting the upper conductive layer of the wiring layer.

4. 发明申请

US20170212623A1 DISPLAY DEVICE 审中-公开
公开(公告)号：US20170212623A1
公开(公告)日：2017-07-27
申请号：US15402994
申请日：2017-01-10
申请人： Samsung Display Co., Ltd.
发明人： Seung Hyun PARK , Duk Sung KIM , Jun Ho SONG , Jean Ho SONG
IPC分类号： G06F3/041 , G02F1/1333 , G02F1/1362 , G02F1/1337 , G02F1/1343 , G06F3/044 , G02F1/1368
CPC分类号： G06F3/0412 , G02F1/133345 , G02F1/13338 , G02F1/133707 , G02F1/134336 , G02F1/134363 , G02F1/13439 , G02F1/136286 , G02F1/1368 , G02F2001/13606 , G02F2201/123 , G06F3/044
摘要： Provided is a display device including: a first base substrate having a plurality of sensing areas and a plurality of pixel areas each corresponding to a pixel; first electrodes provided in each pixel area on the first base substrate; second electrodes provided in each sensing area to cover at least a portion of the pixel areas; a second base substrate arranged opposite to the first base substrate; and a liquid crystal layer provided between the first base substrate and the second base substrate, wherein each pixel area includes a display area for displaying images and a non-display area provided on at least one side of the display area, and at least a portion of sides of the second electrodes is arranged within the display area.

5. 发明申请

US20220020821A1 DISPLAY DEVICE 有权
公开(公告)号：US20220020821A1
公开(公告)日：2022-01-20
申请号：US17153145
申请日：2021-01-20
申请人： Samsung Display Co., Ltd.
发明人： Duk Sung KIM
IPC分类号： H01L27/32 , H01L51/52 , G06F3/044 , G06F3/041
摘要： A display device may include a substrate, a display element portion on a surface of the substrate, the display element portion including a plurality of display pixels, a color conversion portion on the display element portion, the color conversion portion including a plurality of banks and a wavelength conversion pattern between the plurality of banks, and a sensor electrode configured to obtain information of a touch input. The sensor electrode may include a first conductive layer arranged on at least a part of a surface of the plurality of banks.

6. 发明申请

US20210280662A1 DISPLAY DEVICE, METHOD OF MANUFACTURING THE SAME, AND TILED DISPLAY DEVICE HAVING THE SAME 有权
公开(公告)号：US20210280662A1
公开(公告)日：2021-09-09
申请号：US17119457
申请日：2020-12-11
申请人： Samsung Display Co., Ltd.
发明人： Duk Sung KIM , Jung Hyun KWON
IPC分类号： H01L27/32 , H01L51/52 , H01L51/56
摘要： A display device includes: a substrate having a display area configured to display an image; a pixel on a first surface of the substrate in the display area and including a display element layer and a pixel circuit layer; a first driver on a second surface of the substrate facing the first surface of the substrate in the display area; and a first connection portion passing through the substrate between the first surface and the second surface of the substrate in the display area to electrically connect a first signal line of the pixel circuit layer and the first driver to each other. The display element layer includes: a first electrode and a second electrode on the same layer and spaced from each other; and a light emitting element between the first electrode and the second electrode.

7. 发明申请

US20170343843A1 LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF 审中-公开
公开(公告)号：US20170343843A1
公开(公告)日：2017-11-30
申请号：US15483749
申请日：2017-04-10
申请人： Samsung Display Co., Ltd
发明人： Duk Sung KIM , Seung Hyun PARK , Jun Ho SONG , Sung Hoon LIM
IPC分类号： G02F1/1368 , G02F1/1343 , G02F1/1333 , G02F1/1362
CPC分类号： G02F1/1368 , G02F1/133345 , G02F1/134309 , G02F1/134327 , G02F1/13439 , G02F1/136286 , G02F2001/136231 , G02F2001/13629 , G02F2001/136295 , G02F2202/02 , G02F2202/10
摘要： A liquid crystal display device comprising: a substrate; a gate line that is disposed on the substrate and extends in a first direction; a first insulating film that is disposed on the gate line; a semiconductor pattern that is disposed on the first insulating film; a first transparent electrode that is disposed on the semiconductor pattern, and has a first electrode and a second electrode being spaced apart from each other; a second insulating film that is disposed on the first transparent electrode and partially exposes the first electrode; a data line disposed on the second insulating film and extends in a second direction different from the first direction; a second transparent electrode that is disposed on the second insulating film and at least partially overlaps the second electrode; and a connecting electrode in direct contact with a portion of the exposed first electrode and the data line.

8. 发明申请

US20160048046A1 DISPLAY PANEL AND DISPLAY DEVICE COMPRISING THE SAME 有权
标题翻译：显示面板和包含该显示面板的显示装置
公开(公告)号：US20160048046A1
公开(公告)日：2016-02-18
申请号：US14636675
申请日：2015-03-03
申请人： Samsung Display Co., Ltd.
发明人： Duk Sung KIM
IPC分类号： G02F1/1368 , H01L27/12 , G02F1/1362
CPC分类号： H01L27/124 , G02F1/136213 , G02F1/13624 , G02F1/136286 , G02F2001/134354
摘要： A display panel includes: a pixel electrode comprising first, second, and third sub-pixel electrodes that are separated from each other; a first thin film transistor connected to the first sub-pixel electrode; second and fourth thin film transistors connected to the second sub-pixel electrode; third and fifth thin film transistors connected to the third sub-pixel electrode; a first gate line connected to the first to fourth thin film transistors; a second gate line connected to the fifth thin film transistor; a data line insulated from and intersecting the first and second gate lines and connected to the first to third thin film transistors; a first storage electrode line disposed adjacent to the first gate line; and a second storage electrode line disposed adjacent to the second gate line.
摘要翻译：显示面板包括：像素电极，包括彼此分离的第一，第二和第三子像素电极; 连接到第一子像素电极的第一薄膜晶体管; 连接到第二子像素电极的第二和第四薄膜晶体管; 连接到第三子像素电极的第三和第五薄膜晶体管; 连接到第一至第四薄膜晶体管的第一栅极线; 连接到第五薄膜晶体管的第二栅极线; 与第一和第二栅极线绝缘并相交并连接到第一至第三薄膜晶体管的数据线; 与所述第一栅极线相邻设置的第一存储电极线; 以及与第二栅极线相邻设置的第二存储电极线。

9. 发明申请

US20230135600A1 LIGHT EMITTING ELEMENT, DISPLAY DEVICE INCLUDING THE SAME, AND METHOD OF FABRICATING THE DISPLAY DEVICE 有权
公开(公告)号：US20230135600A1
公开(公告)日：2023-05-04
申请号：US17841449
申请日：2022-06-15
申请人： Samsung Display Co., LTD.
发明人： Jin Taek PARK , Duk Sung KIM , Soo Chul KIM , Dae Ho SONG , Byeong Hwa CHOI , Jin Woo CHOI
IPC分类号： H01L33/38 , H01L33/42 , H01L33/04 , H01L33/50 , H01L33/00
摘要： A light emitting element, a display device including the same, and method of fabricating the display device are provided. The display device including a pixel electrode on a substrate, a light emitting element on the pixel electrode, and including a first semiconductor layer, an active layer on the first semiconductor layer, and a second semiconductor layer on the active layer, a connection electrode layer between the light emitting element and the pixel electrode, and directly contacting the pixel electrode, an insulating layer on the substrate and the pixel electrode, and surrounding the light emitting element, and a common electrode on the insulating layer directly contacting the second semiconductor layer of the light emitting element.

10. 发明申请

US20220406759A1 DISPLAY DEVICE 有权
公开(公告)号：US20220406759A1
公开(公告)日：2022-12-22
申请号：US17755715
申请日：2020-09-03
申请人： Samsung Display Co., LTD.
发明人： Duk Sung KIM
IPC分类号： H01L25/075 , H01L33/38 , H01L33/62
摘要： A display device includes a substrate; a first bank structure and a second bank structure spaced from each other on the substrate; a first electrode on the first bank structure and a second electrode on the second bank structure; and a light emitting element located between the first electrode and the second electrode, wherein the first bank structure includes a base layer, an upper layer on the base layer, and an intermediate layer between the base layer and the upper layer, and the first electrode covers the first bank structure.

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