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公开(公告)号：US10720486B2
公开(公告)日：2020-07-21
申请号：US16205753
申请日：2018-11-30
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Zail Lhee , Keunsoo Lee
Abstract: A display apparatus includes a substrate, a display unit disposed on the substrate, an insulating layer disposed on the substrate, a power supply wire disposed on the insulating layer outside the display unit, and a cladding layer. The display unit includes a pixel circuit and a display element electrically connected to the pixel circuit. The insulating layer extends from the display unit to an edge of the substrate. The power supply wire is electrically connected to the display element and includes an alignment pattern that exposes at least a portion of the insulating layer. The cladding layer covers an inner surface of the alignment pattern and contacts the at least a portion of the insulating layer.
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公开(公告)号：US09484556B2
公开(公告)日：2016-11-01
申请号：US14242665
申请日：2014-04-01
Applicant: Samsung Display Co., Ltd.
Inventor： Zail Lhee , Huiyeon Choe , Hyori Jeon , Younggil Park
CPC classification number: H01L51/56 , H01L27/3276 , H01L2251/568
Abstract: A method of repairing an organic light-emitting display apparatus, the organic light-emitting display apparatus including a substrate, an organic light-emitting device formed on the substrate, a thin film transistor (TFT) formed on the substrate, an organic insulating layer formed on the TFT, and a conductive pattern formed on the organic insulating layer, the conductive pattern including a shorted part between two conductive elements in the conductive pattern, the method including: removing the short by using a focused ion beam (FIB).
Abstract translation: 一种修复有机发光显示装置的方法，包括基板的有机发光显示装置，形成在基板上的有机发光装置，形成在基板上的薄膜晶体管（TFT），有机绝缘层 形成在TFT上的导电图案和形成在有机绝缘层上的导电图案，导电图案包括在导电图案中的两个导电元件之间的短路部分，该方法包括：通过使用聚焦离子束（FIB）去除短路。
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13.发明授权公开(公告)号：US09437666B2
公开(公告)日：2016-09-06
申请号：US14558060
申请日：2014-12-02
Applicant: Samsung Display Co., Ltd.
Inventor： Seung-Yeon Cho , Zail Lhee , Tae-Wook Kang , Hun Kim , Mi-Sook Suh , Hyun-Chol Bang
CPC classification number: H01L27/3276 , H01L27/3253 , H01L51/5246 , H01L51/5253
Abstract: An organic light emitting diode (OLED) display device, including a first substrate and a second substrate facing each other, a sealant arranged between the first and second substrates to adhere the first and second substrates together, a plurality of interconnections arranged on one of the first and second substrates and a plurality of cladding parts covering at least a portion of each of the plurality of interconnections at a location that corresponds to the sealant, each of the cladding parts including a material having a higher melting point than that of the interconnections. By including the cladding parts, a short circuit between the interconnections caused by heat applied to the sealant can be prevented, and safety and reliability of the OLED display device can be improved.
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公开(公告)号：US20240389387A1
公开(公告)日：2024-11-21
申请号：US18660255
申请日：2024-05-10
Applicant: Samsung Display Co., Ltd.
Inventor： Zail Lhee , Swaehyun Kim , Jongbaek Seon , Hyejin Jang , Deokhoi Kim , Youngseo Park , Hongkyun Ahn , Jeongho Lee
IPC: H10K59/121 , H10K59/131 , H10K59/40 , H10K59/80
Abstract: Provided are a display panel and a display apparatus including the same. A display panel includes a substrate including a first display area and a second display area, the second display area including a transmission area, first display elements located in the first display area and second display areas located in the second display area, the first display elements and the second display elements including a counter electrode integrally provided over the first display area and the second display area and including at least one transmission hole in an area corresponding to the transmission area, and a blocking layer at least partially overlapping an edge of the at least one transmission hole.
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公开(公告)号：US12089465B2
公开(公告)日：2024-09-10
申请号：US17713549
申请日：2022-04-05
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Deuk Jong Kim , Ji Hye Heo , Zail Lhee , Mi Na Jung
IPC: H10K59/35 , H01L27/12 , H10K59/131 , H10K77/10 , G09G3/3233 , G09G3/3258 , H10K102/00
CPC classification number: H10K59/353 , H10K59/131 , H10K59/1315 , H10K77/111 , G09G3/3233 , G09G3/3258 , G09G2300/0426 , G09G2300/0452 , G09G2320/0242 , H01L27/124 , H10K2102/311
Abstract: A display device includes a substrate including a display area and a non-display area, a pixel unit provided in the display area, and including a first pixel column including a plurality of pixels and a second pixel column including a plurality of pixels displaying a different color from a color of the first pixel column, and data lines which are respectively connected to the first pixel column and the second pixel column, and respectively apply data signals to the first pixel column and the second pixel column, wherein the data line connected to the first pixel column includes sub lines and the data line connected to the second pixel column includes sub lines.
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Patent Agency Ranking
公开(公告)号：US11925083B2
公开(公告)日：2024-03-05
申请号：US17731814
申请日：2022-04-28
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Zail Lhee , Keunsoo Lee
IPC: H10K59/131 , H10K50/844 , H10K59/12 , H10K59/121 , H10K59/123 , H10K59/124 , H10K59/80 , H10K59/88 , H10K71/10
CPC classification number: H10K59/131 , H10K50/844 , H10K59/88
Abstract: A display apparatus includes a substrate, a display unit disposed on the substrate, an insulating layer disposed on the substrate, a power supply wire disposed on the insulating layer outside the display unit, and a cladding layer. The display unit includes a pixel circuit and a display element electrically connected to the pixel circuit. The insulating layer extends from the display unit to an edge of the substrate. The power supply wire is electrically connected to the display element and includes an alignment pattern that exposes at least a portion of the insulating layer. The cladding layer covers an inner surface of the alignment pattern and contacts the at least a portion of the insulating layer.
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公开(公告)号：US11263975B2
公开(公告)日：2022-03-01
申请号：US17025377
申请日：2020-09-18
Applicant: Samsung Display Co., Ltd.
Inventor： Jeongho Lee , Zail Lhee , Jonghak Hwang , Sanghun Oh , Sanghun Lee
IPC: G09G3/3266 , G09G3/3225 , G09G3/3275
Abstract: A display apparatus includes a substrate including a first area, a display area surrounding the first area, and a non-display area surrounding the display area; pixels disposed in the display area; scan lines extending in a first direction and disconnected in the first area; data lines extending in a second direction intersecting the first direction and disconnected in the first area; and data connection lines electrically connecting the data lines disconnected in the first area.
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公开(公告)号：US20200350393A1
公开(公告)日：2020-11-05
申请号：US16934127
申请日：2020-07-21
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Zail Lhee , Keunsoo Lee
Abstract: A display apparatus includes a substrate, a display unit disposed on the substrate, an insulating layer disposed on the substrate, a power supply wire disposed on the insulating layer outside the display unit, and a cladding layer. The display unit includes a pixel circuit and a display element electrically connected to the pixel circuit. The insulating layer extends from the display unit to an edge of the substrate. The power supply wire is electrically connected to the display element and includes an alignment pattern that exposes at least a portion of the insulating layer. The cladding layer covers an inner surface of the alignment pattern and contacts the at least a portion of the insulating layer.
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公开(公告)号：US10600858B2
公开(公告)日：2020-03-24
申请号：US16182850
申请日：2018-11-07
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Soyeon Park , Zail Lhee , Jeongho Lee , Yanghee Kim , Wonho Kim , Hyungchul Lim , Mina Jung
Abstract: Provided are an organic light-emitting display device and a method of manufacturing the same. The organic light-emitting display device includes a panel including a display unit on which an image is formed and a pad unit including a plurality of terminals connected to the display unit and arranged in a plurality of rows on a substrate, and a flexible circuit board including metal wirings arranged in a plurality of layers so as to be respectively connected in correspondence to the plurality of rows of terminals in the pad unit and being coupled to the pad unit, in which the pad unit includes a one-row terminal zone in which only terminals in a single row from among the plurality of rows of terminals electrically connect the metal wirings to the display unit.
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公开(公告)号：US09489889B2
公开(公告)日：2016-11-08
申请号：US14632014
申请日：2015-02-26
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Zail Lhee , Ji-Yeon Baek
CPC classification number: G09G3/3233 , G09G2300/0426 , H01L27/3211 , H01L27/3276 , H01L2251/558
Abstract: An OLED display having a first pixel, a second pixel, and a third pixel arranged in a matrix format including: a substrate; gate lines formed on the substrate; data lines crossing the gate lines in the insulated manner; a plurality of driving power lines formed on the substrate and including a first driving power line transmitting a driving voltage to the first pixel, second driving power line transmitting a driving voltage to the second pixel, and a third driving power line transmitting a driving voltage to the third pixel; a switching thin film transistor connected with the gate lines and the data lines; a driving transistor connected with the switching thin film transistor and the driving power lines; a first electrode connected with the driving transistor; an organic light emitting member formed on the first electrode; and a second electrode formed on the organic light emitting member.
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