-
公开(公告)号：US20230275191A1
公开(公告)日：2023-08-31
申请号：US17969030
申请日：2022-10-19
Applicant: Samsung Display Co., LTD.
Inventor： Veidhes BASRUR , Ki Nyeng KANG , Ock Soo SON , Jong Hwan CHA
IPC: H01L33/38 , H01L25/075 , H01L33/62 , H01L33/50
CPC classification number: H01L33/387 , H01L25/0753 , H01L33/62 , H01L33/505
Abstract: A display device includes a substrate including a first light emitting area, a second light emitting area, and a third light emitting area; first banks spaced apart from each other on the substrate; first electrodes and second electrodes disposed on the first bank, covering the first bank, and spaced apart from each other; light emitting elements respectively disposed on the first electrodes and the second electrodes; and second banks respectively disposed on the first electrodes and the second electrodes, the second banks include a second-first bank defining the first light emitting area, a second-second bank defining the second light emitting area, and a second-third bank defining the third light emitting area, and a size of the second-first bank, a size of the second-second bank, and a size of the second-third bank are different from each other in a plan view.
-
公开(公告)号：US20220406978A1
公开(公告)日：2022-12-22
申请号：US17590975
申请日：2022-02-02
Applicant: Samsung Display Co., LTD.
Inventor： Myeong Hun SONG , Ki Nyeng KANG , Je Min LEE , Seung Jin CHU
Abstract: A display device includes a display area, and a pad area, a first electrode and a second electrode extending in a first direction in the display area and spaced apart from each other in a second direction, light emitting elements disposed on the first electrode and the second electrode in the display area, pad lines extending in the first direction in the pad area and spaced apart from each other in the second direction, dummy lines extending in the first direction in the pad area and spaced apart from the pad lines in the second direction, and dummy patterns electrically connected to at least part of the dummy lines. The dummy lines include first dummy lines and second dummy lines spaced apart from the first dummy lines in the first direction.
-
公开(公告)号：US20220293671A1
公开(公告)日：2022-09-15
申请号：US17557863
申请日：2021-12-21
Applicant: Samsung Display Co., LTD.
Inventor： Jin Taek KIM , Ki Nyeng KANG , Jun Ho BAE , Jong Hwan CHA , Min Cheol CHAE , Su Min CHOI
Abstract: A display device includes conductive layers on a substrate, a via layer on the conductive layers, a first electrode and a second electrode extending in one direction on the via layer and spaced from each other, a first insulating layer on the first electrode and the second electrode, a plurality of light emitting elements on the first insulating layer, each of the light emitting elements having one end on the first electrode and an other end on the second electrode, and a first connection electrode and a second connection electrode on the first insulating layer, the first connection electrode overlapping the first electrode, and the second connection electrode overlapping the second electrode, wherein the first connection electrode and the second connection electrode are in contact with the conductive layers through contact portions.
-
公开(公告)号：US20220157255A1
公开(公告)日：2022-05-19
申请号：US17592673
申请日：2022-02-04
Applicant: Samsung Display Co., LTD.
Inventor： Seung Hwan CHO , Ki Nyeng KANG , Sang Hoon LEE , Sun Ho KIM , Tae Woo KIM , Tae Hoon YANG , Jong Hyun CHOI
IPC: G09G3/3266 , G09G3/3258
Abstract: A display device including a substrate including a display area and a non-display area, a plurality of signal lines disposed in the display area and extending along a first direction and from the non-display area to the display area, a connection line extending from the non-display area and electrically connected to a respective signal line of the plurality of signal lines in the non-display area, and an initialization voltage line extending in a second direction intersecting the first direction, wherein the connection line overlaps the initialization voltage line in a thickness direction of the display device.
-
公开(公告)号：US20220140194A1
公开(公告)日：2022-05-05
申请号：US17397448
申请日：2021-08-09
Applicant: Samsung Display Co., LTD.
Inventor： Myeong Hun SONG , Jong Hwan CHA , Ki Nyeng KANG , Hee Jung YOON , Sung Jin LEE , Jong Chan LEE , Tae Hee LEE , Kyung Ah CHOI , Seung Jin CHU
IPC: H01L33/38 , H01L27/15 , H01L25/075 , H01L33/62
Abstract: A display device includes a first electrode group including a plurality of electrodes, a second electrode group spaced apart from the first electrode group in the first direction and including a plurality of electrodes, light-emitting elements disposed on the electrodes spaced apart from one another in the second direction and having a shape extended in the second direction, and connection electrodes. The connection electrodes includes a first connection electrode, a second connection electrode, a third connection electrode, a fourth connection electrode, and the fifth connection electrode, the first connection electrode is spaced apart from a part of the fourth connection electrode disposed on the second electrode group in the first direction, and the second connection electrode is spaced apart from another part of the fourth connection electrode disposed on the first electrode group in the first direction.
-
Patent Agency Ranking
公开(公告)号：US20210126076A1
公开(公告)日：2021-04-29
申请号：US16915532
申请日：2020-06-29
Applicant: Samsung Display Co., LTD.
Inventor： Sang Hoon LEE , Ki Nyeng KANG , Sun Kwang KIM , Tae Woo KIM , Jong Hyun CHOI , Tae Hoon YANG
IPC: H01L27/32
Abstract: A display device includes a substrate including a display area including pixels, and a light transmissive area including a portion in the display area, and signal lines disposed in the display area and electrically connected with the pixels, where the signal lines include a first signal line on a first side, a second signal line on a second side and arranged with the first signal line in a first direction, and a third signal line on a third side, and the third signal line is arranged with the first signal line and the second signal line in a second direction, the first and second signal lines are insulated from each other in the display area, and a length of the third signal line is longer than a length of the second signal line in the first direction.
-
公开(公告)号：US20200380918A1
公开(公告)日：2020-12-03
申请号：US16832668
申请日：2020-03-27
Applicant: Samsung Display Co., LTD.
Inventor： Seung Hwan CHO , Ki Nyeng KANG , Sang Hoon LEE , Sun Ho KIM , Tae Woo KIM , Tae Hoon YANG , Jong Hyun CHOI
IPC: G09G3/3266 , G09G3/3258
Abstract: A display device including a substrate including a display area and a non-display area, a plurality of signal lines disposed in the display area and extending along a first direction and from the non-display area to the display area, a connection line extending from the non-display area and electrically connected to a respective signal line of the plurality of signal lines in the non-display area, and an initialization voltage line extending in a second direction intersecting the first direction, wherein the connection line overlaps the initialization voltage line in a thickness direction of the display device.
-
公开(公告)号：US20160218162A1
公开(公告)日：2016-07-28
申请号：US14750287
申请日：2015-06-25
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Ki Nyeng KANG , Na-Young KIM , Youn Joon KIM , Sang Jo LEE
CPC classification number: H01L27/3262 , H01L51/0097 , Y02E10/549
Abstract: An organic light emitting display includes a substrate including a first region and a second region adjacent to the first region, a plurality of first organic light emitting elements located in the first region, a plurality of second organic light emitting elements located in the second region, and a plurality of first thin film transistors located in the second region and connected to the first organic light emitting elements in the first region to drive the first organic light emitting elements. The first thin film transistors do not overlap with the first organic light emitting elements.
Abstract translation: 有机发光显示器包括：基板，包括第一区域和邻近第一区域的第二区域;位于第一区域中的多个第一有机发光元件;位于第二区域中的多个第二有机发光元件; 位于第二区域并连接到第一区域中的第一有机发光元件以驱动第一有机发光元件的多个第一薄膜晶体管。 第一薄膜晶体管不与第一有机发光元件重叠。
-
公开(公告)号：US20250160125A1
公开(公告)日：2025-05-15
申请号：US18731054
申请日：2024-05-31
Applicant: c/o Samsung Display Co., LTD.
Inventor： Jong Hwan CHA , Ki Nyeng KANG
IPC: H10K59/122 , H10K59/12
Abstract: A display device includes a substrate including an emission area and a non-emission area, a first anode electrode at the emission area, a first cathode electrode above the first anode electrode, a first pixel-defining layer at the non-emission area, and defining a first opening, a bank structure above the first pixel-defining layer, and including a second bank layer contacting the first cathode electrode, and a third bank layer including a second tip protruding toward the emission area from a side surface of the second bank layer, a second pixel-defining layer above the bank structure, defining a second opening, overlapping the second tip in a direction perpendicular to the substrate, and contacting the second tip, and a first encapsulation layer above the second pixel-defining layer.
-
公开(公告)号：US20250072114A1
公开(公告)日：2025-02-27
申请号：US18766979
申请日：2024-07-09
Applicant: Samsung Display Co., LTD.
Inventor： Veidhes BASRUR , Ki Nyeng KANG , Keun Kyu SONG , Jong Hwan CHA
Abstract: An embodiment of the disclosure provides a display device including a substrate including a display area, and a peripheral area disposed on a side of the display area, a first alignment electrode, a second alignment electrode, and a third alignment electrode that overlap the display area, are spaced apart from each other in a first direction, and extend in a second direction intersecting the first direction, light emitting elements disposed between the first alignment electrode and the second alignment electrode, and between the second alignment electrode and the third alignment electrode, and a data line overlapping the second alignment electrode in a plan view and extending in the second direction. A length of a first width of the data line in the first direction is less than or equal to a length of a second width of the second alignment electrode in the first direction.
-
-
-
-
-
-
-
-
-
Search Results
63
records
(took 0.022 seconds)
