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1. 发明申请

US20220376153A1 DISPLAY DEVICE 有权
公开(公告)号：US20220376153A1
公开(公告)日：2022-11-24
申请号：US17698425
申请日：2022-03-18
申请人： Samsung Display Co., LTD.
发明人： Soohong CHEON , Hyungjin SONG , Seongyoung LEE
IPC分类号： H01L33/62 , H01L33/38 , H01L33/40 , H01L27/15
摘要： A display device includes an active pattern, a gate electrode, a gate signal line, and a light emitting diode. The active pattern is disposed on a substrate. The gate electrode is disposed on the active pattern and overlaps the active pattern in a plan view. The gate electrode defines a channel area in an area overlapping the active pattern in a plan view. The gate signal line is disposed on the gate electrode. The gate signal line overlaps the channel area in a plan view. The gate signal line transmits a gate signal to the gate electrode. The light emitting diode is disposed on the gate signal line.

2. 发明申请

US20160282691A1 LIQUID CRYSTAL DISPLAY DEVICE 有权
标题翻译：液晶显示装置
公开(公告)号：US20160282691A1
公开(公告)日：2016-09-29
申请号：US14926505
申请日：2015-10-29
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Jaewon KIM , Seonkyoon MOK , Kyunghoe LEE , Seongyoung LEE , Yoomi RA
IPC分类号： G02F1/1362 , G02F1/1343 , G02F1/1368
CPC分类号： G02F1/136286 , G02F1/134309 , G02F1/13624 , G02F2001/134345 , G02F2001/13606
摘要： A liquid crystal display device has a liquid crystal layer between first and second substrates, a gate line and a data line on the first substrate, a first sub-pixel electrode in a first sub-pixel region of the first substrate, a first transistor connected to the gate line, the data line, and the first sub-pixel electrode, and a second sub-pixel electrode in a second sub-pixel region of the first substrate. The device further includes a second transistor connected to the gate line, the first transistor, and the second sub-pixel electrode, a first storage line extending along an edge portion of the first sub-pixel electrode, a third transistor connected to the gate line, the second sub-pixel electrode, and the first storage line, and a second storage line extending along a side of the second sub-pixel electrode. The second storage line is separated from the first storage line.
摘要翻译：液晶显示装置在第一基板和第二基板之间具有液晶层，第一基板上的栅极线和数据线，第一基板的第一子像素区域中的第一子像素电极，连接到第一子像素电极的第一晶体管到第一基板的第二子像素区域中的栅极线，数据线和第一子像素电极以及第二子像素电极。该器件还包括连接到栅极线的第二晶体管，第一晶体管和第二子像素电极，沿着第一子像素电极的边缘部分延伸的第一存储线，连接到栅极线的第三晶体管，第二子像素电极和第一存储线，以及沿着第二子像素电极的一侧延伸的第二存储线。第二存储线与第一存储线分离。

3. 发明申请

US20200174326A1 DISPLAY PANEL AND DISPLAY DEVICE INCLUDING THE SAME 审中-公开
公开(公告)号：US20200174326A1
公开(公告)日：2020-06-04
申请号：US16787883
申请日：2020-02-11
申请人： Samsung Display Co., Ltd.
发明人： Doyeong PARK , Seongyoung LEE , Seulbee LEE
IPC分类号： G02F1/1362 , G02F1/1333 , G02F1/1335 , G02F1/13357 , G02F1/1343 , G02F1/1368 , G09G3/36
摘要： A display panel a first display substrate including a non-display area in which a driving circuit and a light shielding layer are disposed, and a display area in which a pixel electrode connected to the driving circuit is disposed, a second display substrate facing the first display substrate, and a liquid crystal layer disposed between the first display substrate and the second display substrate. The driving circuit includes a first transistor, a second transistor, a first branch electrode connected to the first transistor, a second branch electrode connected to the second transistor and overlapping with the first branch electrode in a direction parallel to a surface of the first display substrate, and a connection electrode connecting the first and second branch electrodes disposed on different layers from each other. The light shielding layer overlaps with the first and second transistors and exposes the first and second branch electrodes.

4. 发明申请

US20190213940A1 DISPLAY DEVICE 审中-公开
公开(公告)号：US20190213940A1
公开(公告)日：2019-07-11
申请号：US16114040
申请日：2018-08-27
申请人： Samsung Display Co., Ltd.
发明人： Basrur VEIDHES , Seongyoung LEE , Doyeong PARK , Jinsu LEE , Kun-Wook HAN
IPC分类号： G09G3/20 , G02F1/1343 , H01L27/12 , G02F1/1335 , G02F1/1362 , G02F1/1333
摘要： A display device capable of substantially preventing light leakage generated in a non-display area of the display device, the display device including: a substrate including a display area and a non-display area; a thin film transistor disposed in the display area; a first connection electrode disposed in the non-display area and connected to the thin film transistor; a second connection electrode disposed in the non-display area and disposed apart from the first connection electrode; a first insulating layer overlapping one end portion of the first connection electrode and one end portion of the second connection electrode; a floating electrode disposed on the first insulating layer; and a bridge electrode disposed on the second insulating layer, connected to the first connection electrode through a first contact hole, and connected to the second connection electrode through a second contact hole.

5. 发明申请

US20180004055A1 DISPLAY DEVICE INCLUDING A DATA LINE HAVING A DOUBLE LINE STRUCTURE 有权
公开(公告)号：US20180004055A1
公开(公告)日：2018-01-04
申请号：US15472796
申请日：2017-03-29
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Hwanyoung JANG , Kyunghoe LEE , Seongyoung LEE , Byoungsun NA , Seonkyoon MOK , Hyungjun PARK
IPC分类号： G02F1/1362 , G02F1/1343 , G02F1/1368
CPC分类号： G02F1/136286 , G02F1/134309 , G02F1/13624 , G02F1/1368 , G02F2001/134345 , G02F2001/134372 , G02F2201/123 , H01L29/78633
摘要： A display device including a substrate, a gate line, a data line, a plurality of thin film transistors, a first pixel electrode, and a second pixel electrode. The gate line is disposed on the substrate. The data line is disposed on the substrate. The data line includes a first branch line and a second branch line. The first branch line and the second branch line form a closed loop. The plurality of thin film transistors is connected to the data line. The first pixel electrode is connected to at least one of the plurality of thin film transistors. The second pixel electrode is connected to at least another one of the plurality of thin film transisters. The first pixel electrode and the second pixel electrode are arranged in a substantially diagonal direction with respect to each another. The first branch line is connected to a source electrode of said at least one of the plurality of thin film transistors. The second branch line is connected to a source electrode of said at least another one of the plurality of thin film transistors.

6. 发明申请

US20210240041A1 DISPLAY APPARATUS COMPRISING A COLOR CONVERSION PATTERN AND A LIGHT BLOCKING PATTERN DISPOSED ON A DATA PATTERN OF A THIN FILM TRANSISTOR 有权
公开(公告)号：US20210240041A1
公开(公告)日：2021-08-05
申请号：US17237035
申请日：2021-04-21
申请人： Samsung Display Co., Ltd.
发明人： Doyeong PARK , Kee-Bum PARK , Seongyoung LEE
IPC分类号： G02F1/13357 , G02F1/1335 , G02F1/1362
摘要： A display apparatus includes a light unit to emit blue light, a first base substrate disposed on the light unit, a gate pattern disposed on the first base substrate and including a gate electrode, a first inorganic insulation layer disposed on the gate pattern, a data pattern disposed on the first inorganic insulation layer and including a drain electrode, a light blocking pattern disposed on the first inorganic insulation layer, a second inorganic insulation layer disposed on the data pattern and the first inorganic insulation layer, a pixel electrode disposed on the second inorganic insulation layer, and electrically connected to the drain electrode, a color conversion pattern overlapping the pixel electrode and including a quantum dot or phosphor, and a thin film transistor disposed on the first base substrate, wherein the light blocking pattern overlaps the thin film transistor, and the light blocking pattern is disposed on the first base substrate.

7. 发明申请

US20170097550A1 THIN FILM TRANSISTOR ARRAY SUBSTRATE AND LIQUID CRYSTAL DISPLAY DEVICE INCLUDING THE SAME 审中-公开
公开(公告)号：US20170097550A1
公开(公告)日：2017-04-06
申请号：US15134869
申请日：2016-04-21
申请人： Samsung Display Co., Ltd.
发明人： Keumdong JUNG , Daecheol KIM , Seongyoung LEE , Cholho KIM , Jihoon YANG , Hyunyoung CHOI
IPC分类号： G02F1/1362 , H01L29/94 , G02F1/1343 , H01L31/10 , G02F1/1368 , G02F1/1333 , H01L27/12 , H01L29/417
CPC分类号： G02F1/136213 , G02F1/133345 , G02F1/134309 , G02F1/1368 , G02F2202/103 , H01L27/1214 , H01L29/417 , H01L29/94 , H01L31/10
摘要： A thin-film transistor (TFT) array substrate includes a transistor disposed on a base substrate and a storage capacitor electrically connected to the transistor. The transistor includes a gate electrode, an active layer electrically insulated from the gate electrode, the active layer including a semiconductor material, and a first electrode and a second electrode disposed to be spaced apart from each other on the active layer. The storage capacitor includes a lower electrode including a light inflow path, and an upper electrode disposed to face the lower electrode and electrically connected to the second electrode.

8. 发明申请

US20140346520A1 GATE DRIVER AND DISPLAY APPARATUS HAVING THE SAME 有权
标题翻译：闸门驱动器和显示装置
公开(公告)号：US20140346520A1
公开(公告)日：2014-11-27
申请号：US14227654
申请日：2014-03-27
申请人： Samsung Display Co., Ltd.
发明人： Jaewon KIM , Boyeong KIM , Soo-Hyun KIM , Kyung-ho PARK , HyungJun PARK , Dong-Hyun YOO , Ki Yeup LEE , Seongyoung LEE
IPC分类号： H01L27/12
CPC分类号： H01L27/1255 , G09G3/3266 , G09G3/3677 , G09G2310/0267 , G09G2310/0286 , G09G2330/04 , G09G2330/06
摘要： A driver includes a dummy stage and one or more additional stages coupled to the dummy stage. The dummy stage includes a first transistor coupled between an input terminal and an output terminal. The first transistor includes two electrodes forming at least a first capacitor to store at least a portion of static electricity received through the input terminal. The one or more additional stages output gate signals, which may be received, for example, by a display device.
摘要翻译：驱动器包括虚拟级和耦合到虚拟级的一个或多个附加级。虚设级包括耦合在输入端和输出端之间的第一晶体管。第一晶体管包括形成至少第一电容器的两个电极，以存储通过输入端子接收的至少一部分静电。一个或多个附加级输出门信号，其可以例如由显示设备接收。

9. 发明申请

US20170357114A1 DRIVER OF DISPLAY DEVICE AND MANUFACTURING METHOD OF THE SAME 审中-公开
公开(公告)号：US20170357114A1
公开(公告)日：2017-12-14
申请号：US15592281
申请日：2017-05-11
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Kyungho KIM , Seongyoung LEE , Nahyeon CHA
IPC分类号： G02F1/1345 , G02F1/1362 , G02F1/1368 , G02F1/1335 , G02F1/1343 , G09G3/36 , G02F1/1339
CPC分类号： G02F1/1345 , G02F1/133512 , G02F1/13394 , G02F1/13439 , G02F1/136286 , G02F1/1368 , G02F2001/13396 , G02F2001/13398 , G02F2001/136222 , G02F2201/123 , G02F2201/50 , G09G3/3674 , G09G3/3685 , G09G2300/0426 , G09G2310/08 , G09G2330/04
摘要： A display device includes: a display substrate including a display area and a non-display area adjacent to each other; and an opposing substrate opposing the display substrate. The display substrate includes: a pixel in the display area; a gate driver at the non-display area and including a gate and data wiring; an organic layer on the gate and data wiring; a column spacer on the organic layer; a connection portion connected to the gate and data wiring at contact holes respectively exposing the gate and data wiring; and a protective layer on the connection portion. In a top plan view, the protective layer has a same shape as a shape of the connection portion. The opposing substrate includes a black matrix at the display area to define a pixel area of the pixel and at the non-display area to define the display area and the non-display area.

10. 发明申请

US20170343875A1 DISPLAY DEVICE 有权
公开(公告)号：US20170343875A1
公开(公告)日：2017-11-30
申请号：US15425034
申请日：2017-02-06
申请人： Samsung Display Co., Ltd.
发明人： Seonkyoon MOK , Seongyoung LEE , Kiwon PARK , Hyungjun PARK , Hwanyoung JANG , Byoungsun NA
IPC分类号： G02F1/1362 , G02F1/1368 , H01L27/12 , G02F1/1343 , G02F1/1333 , G02F1/1335
CPC分类号： G02F1/136286 , G02F1/133345 , G02F1/133512 , G02F1/133514 , G02F1/133528 , G02F1/134309 , G02F1/13439 , G02F1/136213 , G02F1/136227 , G02F1/1368 , G02F2001/13606 , G02F2201/121 , G02F2201/123 , H01L27/124 , H01L27/1255
摘要： A display device capable of significantly reducing variation of a capacitance formed by a pixel electrode and a data line, the display device including: a first gate line; first and second data lines intersecting the first gate line; a pixel electrode adjacent to the second data line; a switching element connected to the first gate line, the first data line, and the pixel electrode; and a first extension portion extending from the pixel electrode and intersecting the second data line.

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