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公开(公告)号：US11832484B2
公开(公告)日：2023-11-28
申请号：US17346679
申请日：2021-06-14
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Kyong Tae Park , Chul-Hwan Park , Sun-Kyo Jung , Sung Ho Cho
IPC: H01L27/32 , H01L51/52 , H01L51/00 , H10K59/131 , H10K50/844 , H10K71/70 , H10K59/40 , H10K102/00
CPC classification number: H10K59/131 , H10K50/844 , H10K50/8445 , H10K71/70 , H10K59/40 , H10K2102/311
Abstract: A display device includes a substrate, a display area disposed on the substrate and including a plurality of pixels and data lines, a peripheral area disposed outside the display area of the substrate, a pad portion disposed in the peripheral area, an encapsulation layer disposed in the peripheral area and the display area, and disposed on the plurality of pixels of the display area, a crack detection circuit disposed in the peripheral area, and a first crack detection line connected with the pad portion and the crack detection circuit. The first crack detection line is disposed on the encapsulation layer.
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公开(公告)号：US11043550B2
公开(公告)日：2021-06-22
申请号：US16708104
申请日：2019-12-09
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Kyong Tae Park , Chul-Hwan Park , Sun-Kyo Jung , Sung Ho Cho
Abstract: A display device includes a substrate, a display area disposed on the substrate and including a plurality of pixels and data lines, a peripheral area disposed outside the display area of the substrate, a pad portion disposed in the peripheral area, an encapsulation layer disposed in the peripheral area and the display area, and disposed on the plurality of pixels of the display area, a crack detection circuit disposed in the peripheral area, and a first crack detection line connected with the pad portion and the crack detection circuit. The first crack detection line is disposed on the encapsulation layer.
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公开(公告)号：US10147771B2
公开(公告)日：2018-12-04
申请号：US14483539
申请日：2014-09-11
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Sun-Kyo Jung
Abstract: An organic light emitting diode display includes a red pixel including a red organic emission layer, a blue pixel including a blue organic emission layer, a green pixel including a green organic emission layer, a main spacer adjacent to the blue pixel, and a sub spacer shorter than the main spacer.
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公开(公告)号：US20160148562A1
公开(公告)日：2016-05-26
申请号：US14877802
申请日：2015-10-07
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Sun-Kyo Jung
IPC: G09G3/32
CPC classification number: H01L27/3276 , H01L27/3246 , H01L51/5246 , H01L51/529 , H01L2251/558
Abstract: A display device includes: a lower substrate including a display area including a plurality of pixels and peripheral areas around the display area; an encapsulation substrate facing the lower substrate, and including a plurality of edges facing different directions; a sealant between the lower substrate and the encapsulation substrate, the sealant being at the peripheral areas; a voltage transmission line at the peripheral area and being configured to transmit a common voltage; and a voltage transmission electrode at the peripheral area and connected to the voltage transmission line to form at least one contact part, in which the sealant includes a first expanded part and a first non-expanded part having a smaller width than a width of the first expanded part, and the contact part and the first expanded part are alternately arranged.
Abstract translation: 显示装置包括：下基板，包括包括多个像素的显示区域和显示区域周围的周边区域; 面向所述下基板的封装基板，并且包括面向不同方向的多个边缘; 在下基板和封装基板之间的密封剂，密封剂在周边区域; 在外围区域的电压传输线，被配置为传输公共电压; 以及电压传输电极，其周边区域连接到所述电压传输线，以形成至少一个接触部分，其中所述密封剂包括第一扩展部分和具有比所述第一扩展部分的宽度小的宽度的第一非扩张部分 扩张部分，并且接触部分和第一扩张部分交替布置。
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公开(公告)号：US10522608B2
公开(公告)日：2019-12-31
申请号：US15831893
申请日：2017-12-05
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Kyong Tae Park , Chul-Hwan Park , Sun-Kyo Jung , Sung Ho Cho
Abstract: A display device includes a substrate, a display area disposed on the substrate and including a plurality of pixels and data lines, a peripheral area disposed outside the display area of the substrate, a pad portion disposed in the peripheral area, an encapsulation layer disposed in the peripheral area and the display area, and disposed on the plurality of pixels of the display area, a crack detection circuit disposed in the peripheral area, and a first crack detection line connected with the pad portion and the crack detection circuit. The first crack detection line is disposed on the encapsulation layer.
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Patent Agency Ranking
公开(公告)号：US20150070637A1
公开(公告)日：2015-03-12
申请号：US14548579
申请日：2014-11-20
Applicant: Samsung Display Co., Ltd.
Inventor： Dong-Yoon So , Yong-Je Jeon , Sun-Kyo Jung
IPC: G02F1/1339 , G02F1/1335
CPC classification number: G02F1/13394 , G02F1/133371 , G02F1/133512 , G02F1/133514
Abstract: A liquid crystal display apparatus is disclosed. The liquid crystal display apparatus includes: a plurality of sub-pixels, a first substrate on which at least one first thin film is disposed, a second substrate facing the first substrate and on which at least one second thin film is disposed, a liquid crystal layer disposed between the first substrate and the second substrate, and a spacer unit disposed between the first substrate and the second substrate to maintain a space where the liquid crystal layer is disposed, and continuously formed across at least two sub-pixels from among the plurality of sub-pixels, where the spacer unit includes a contact unit and an isolation unit including a plurality isolation sub-units, where the contact unit is formed to contact the first thin film closest to the liquid crystal layer and the second thin film closest to the liquid crystal layer , where the isolation unit is formed to be spaced apart from the first thin film closest to the liquid crystal layer and to contact the second thin film closest to the liquid crystal layer , and where a distance between the plurality of isolation sub-units and the first thin film closest to the liquid crystal layer is not uniform.
Abstract translation: 公开了一种液晶显示装置。 液晶显示装置包括：多个子像素，设置有至少一个第一薄膜的第一基板，面对第一基板的第二基板，并且至少设置有第二薄膜，液晶 设置在第一基板和第二基板之间的层，以及间隔单元，其设置在第一基板和第二基板之间，以保持液晶层设置的空间，并且连续地形成在多个中的至少两个子像素 的子像素，其中间隔单元包括接触单元和包括多个隔离子单元的隔离单元，其中接触单元形成为接触最接近液晶层的第一薄膜和最接近液晶层的第二薄膜 所述隔离单元形成为与最靠近所述液晶层的所述第一薄膜间隔开并与所述第二薄膜cl接触的液晶层 对于液晶层，并且多个隔离子单元与最靠近液晶层的第一薄膜之间的距离不均匀。
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公开(公告)号：US12114549B2
公开(公告)日：2024-10-08
申请号：US18387116
申请日：2023-11-06
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Kyong Tae Park , Chul-Hwan Park , Sun-Kyo Jung , Sung Ho Cho
IPC: H10K59/131 , H10K50/844 , H10K71/70 , H10K59/40 , H10K102/00
CPC classification number: H10K59/131 , H10K50/844 , H10K50/8445 , H10K71/70 , H10K59/40 , H10K2102/311
Abstract: A display device includes a substrate, a display area disposed on the substrate and including a plurality of pixels and data lines, a peripheral area disposed outside the display area of the substrate, a pad portion disposed in the peripheral area, an encapsulation layer disposed in the peripheral area and the display area, and disposed on the plurality of pixels of the display area, a crack detection circuit disposed in the peripheral area, and a first crack detection line connected with the pad portion and the crack detection circuit. The first crack detection line is disposed on the encapsulation layer.
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公开(公告)号：US11552152B2
公开(公告)日：2023-01-10
申请号：US16250044
申请日：2019-01-17
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Hyunsub Shim , Sunyoul Lee , Sun-Kyo Jung , Sungho Cho , Sooyeon Han , Hyunae Park , Ji-Eun Lee
Abstract: A display device including a lower substrate having a display region including a plurality of pixel regions, and a peripheral region surrounding the display region; a plurality of pixel structures in the plurality of pixel regions on the lower substrate; an upper substrate on the plurality of pixel structures; a seal between the lower substrate and the upper substrate in the peripheral region; and a power supply voltage wiring between the seal and the lower substrate in the peripheral region, wherein the power supply voltage wiring partially overlaps the seal, and the power supply voltage wiring includes a plurality of first openings in a portion thereof that protrudes inwardly from the seal in a first direction extending from the peripheral region into the display region.
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公开(公告)号：US09869904B2
公开(公告)日：2018-01-16
申请号：US14548579
申请日：2014-11-20
Applicant: Samsung Display Co., Ltd.
Inventor： Dong-Yoon So , Yong-Je Jeon , Sun-Kyo Jung
IPC: G02F1/1339 , G02F1/1333 , G02F1/1335
CPC classification number: G02F1/13394 , G02F1/133371 , G02F1/133512 , G02F1/133514
Abstract: A liquid crystal display apparatus is disclosed. The liquid crystal display apparatus includes: a plurality of sub-pixels, a first substrate on which at least one first thin film is disposed, a second substrate facing the first substrate and on which at least one second thin film is disposed, a liquid crystal layer disposed between the first substrate and the second substrate, and a spacer unit disposed between the first substrate and the second substrate to maintain a space where the liquid crystal layer is disposed, and continuously formed across at least two sub-pixels from among the plurality of sub-pixels, where the spacer unit includes a contact unit and an isolation unit including a plurality isolation sub-units, where the contact unit is formed to contact the first thin film closest to the liquid crystal layer and the second thin film closest to the liquid crystal layer, where the isolation unit is formed to be spaced apart from the first thin film closest to the liquid crystal layer and to contact the second thin film closest to the liquid crystal layer, and where a distance between the plurality of isolation sub-units and the first thin film closest to the liquid crystal layer is not uniform.
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公开(公告)号：US09773854B2
公开(公告)日：2017-09-26
申请号：US14877802
申请日：2015-10-07
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Sun-Kyo Jung
CPC classification number: H01L27/3276 , H01L27/3246 , H01L51/5246 , H01L51/529 , H01L2251/558
Abstract: A display device includes: a lower substrate including a display area including a plurality of pixels and peripheral areas around the display area; an encapsulation substrate facing the lower substrate, and including a plurality of edges facing different directions; a sealant between the lower substrate and the encapsulation substrate, the sealant being at the peripheral areas; a voltage transmission line at the peripheral area and being configured to transmit a common voltage; and a voltage transmission electrode at the peripheral area and connected to the voltage transmission line to form at least one contact part, in which the sealant includes a first expanded part and a first non-expanded part having a smaller width than a width of the first expanded part, and the contact part and the first expanded part are alternately arranged.
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