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公开(公告)号：US20210226174A1
公开(公告)日：2021-07-22
申请号：US17122405
申请日：2020-12-15
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Sun Ho KIM , Sun Hee LEE , Gun Hee KIM , Tae Hoon YANG , Seung Chan LEE , Joo Hee JEON
Abstract: A display device includes a display panel including an antireflection layer on a light emitting element layer which includes a first pixel defining layer in which an opening defining a light emitting area of a first pixel is defined, and a second pixel defining layer in which an opening defining a light emitting area of a second pixel is defined. The antireflection layer includes first and second light blocking layers respectively overlapping the first and second pixel defining layers, and includes a first gap defined by a length of a predetermined direction from an edge of the opening to an edge of an opening of the first light blocking layer, and a second gap defined by a length from an edge of the opening to an edge of an opening of the second light blocking layer in the predetermined direction. The first gap is less than the second gap.
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公开(公告)号：US20180059727A1
公开(公告)日：2018-03-01
申请号：US15674467
申请日：2017-08-10
Applicant: Samsung Display Co., Ltd.
Inventor： Tae An SEO , Sun Ho KIM , Jung Hun LEE , Jin Hwan CHOI
IPC: G06F1/16
CPC classification number: G06F1/1652 , G06F1/1643 , G06F1/1656
Abstract: A rollable display device includes: a panel supporting portion including a plurality of supporters arranged in substantially parallel relationship and a plurality of hinge linking portions rotatably connecting adjacent supporters to one another, and having rolled and unrolled configurations; a flexible display panel having a display area disposed on the panel supporting portion and a non-display area outside the display area; and a driving module including a flexible circuit board having a bent portion and connected to the non-display area, and a printed circuit board (PCB) connected to the flexible circuit board. The plurality of supporters includes a housing disposed at an outermost side of the rollable display device. The housing has a hole through which the non-display area passes and a chamber communicating with the hole and receiving the driving module. A sealant is disposed between the flexible display panel and the housing at the outside of the hole.
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公开(公告)号：US20170359911A1
公开(公告)日：2017-12-14
申请号：US15611058
申请日：2017-06-01
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Khachatryan HAYK , Ki Hyun KIM , Sun Ho KIM , Jeong Ho KIM , Tae Woong KIM , Jung Hun LEE
Abstract: A rollable display device includes a roller, a rollable display that is rollable onto the roller in a first direction, and a plurality of thin plates positioned at a rear surface of the rollable display, the thin plates being rollable onto the roller in the first direction along with the rollable display.
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公开(公告)号：US20160211350A1
公开(公告)日：2016-07-21
申请号：US14810910
申请日：2015-07-28
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Hyun Woo KOO , Ki Hyun KIM , Sun Ho KIM , Jeong ho KIM
CPC classification number: H01L29/66757 , H01L21/0217 , H01L21/02422 , H01L21/02532 , H01L21/02592 , H01L21/02628 , H01L21/02675 , H01L21/3226 , H01L27/1218 , H01L27/1259 , H01L27/3244 , H01L51/003 , H01L51/0096 , H01L51/0097 , H01L2227/323 , H01L2251/5338
Abstract: A method of manufacturing a flexible display device, the method including forming a sacrificial layer on a carrier substrate such that the sacrificial layer includes a hydrogen trap material and amorphous silicon; forming a support layer and a thin film transistor on the sacrificial layer; and separating the support layer from the carrier substrate by irradiating a laser to the sacrificial layer.
Abstract translation: 一种制造柔性显示装置的方法，所述方法包括在载体基板上形成牺牲层，使得所述牺牲层包括氢阱材料和非晶硅; 在所述牺牲层上形成支撑层和薄膜晶体管; 以及通过向所述牺牲层照射激光而将所述支撑层与所述载体基板分离。
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公开(公告)号：US20250169319A1
公开(公告)日：2025-05-22
申请号：US19029051
申请日：2025-01-17
Applicant: Samsung Display Co., Ltd.
Inventor： Sang Eok JANG , Seung Chan LEE , Sun Ho KIM , Dong Hwan SHIM , Sun Hee LEE , Gun Hee KIM , Tae Hoon YANG
Abstract: An organic light-emitting display device includes: a display panel having a first display area and a second display area, the first and second display areas having different light transmittances from each other in a unit area, wherein the display panel includes a plurality of organic light-emitting diodes disposed in the first display area and the second display area, wherein a first organic light-emitting diode disposed in the first display area and a second organic light-emitting diode disposed in the second display area each include at least one light emitter, and the number of the light emitter included in the second organic light-emitting diode is greater than the number of the light emitter included in the first organic light-emitting diode.
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Patent Agency Ranking
公开(公告)号：US20250040343A1
公开(公告)日：2025-01-30
申请号：US18915541
申请日：2024-10-15
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Sun Ho KIM , Sun Hee LEE , Gun Hee KIM , Tae Hoon YANG , Seung Chan LEE , Joo Hee JEON
Abstract: A display device includes a display panel including an antireflection layer on a light emitting element layer which includes a first pixel defining layer in which an opening defining a light emitting area of a first pixel is defined, and a second pixel defining layer in which an opening defining a light emitting area of a second pixel is defined. The antireflection layer includes first and second light blocking layers respectively overlapping the first and second pixel defining layers, and includes a first gap defined by a length of a predetermined direction from an edge of the opening to an edge of an opening of the first light blocking layer, and a second gap defined by a length from an edge of the opening to an edge of an opening of the second light blocking layer in the predetermined direction. The first gap is less than the second gap.
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公开(公告)号：US20230209887A1
公开(公告)日：2023-06-29
申请号：US18117587
申请日：2023-03-06
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Sun Ho KIM , Sun Hee LEE , Gun Hee KIM , Tae Hoon YANG , Seung Chan LEE , Joo Hee JEON
CPC classification number: H10K50/865 , G06F3/0412 , G06F3/0443 , H04N23/57 , H10K59/38 , H10K59/40 , G06F2203/04111 , G06F2203/04112 , G06F3/0446 , H10K59/122
Abstract: A display device includes a display panel including an antireflection layer on a light emitting element layer which includes a first pixel defining layer in which an opening defining a light emitting area of a first pixel is defined, and a second pixel defining layer in which an opening defining a light emitting area of a second pixel is defined. The antireflection layer includes first and second light blocking layers respectively overlapping the first and second pixel defining layers, and includes a first gap defined by a length of a predetermined direction from an edge of the opening to an edge of an opening of the first light blocking layer, and a second gap defined by a length from an edge of the opening to an edge of an opening of the second light blocking layer in the predetermined direction. The first gap is less than the second gap.
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公开(公告)号：US20230200158A1
公开(公告)日：2023-06-22
申请号：US17960219
申请日：2022-10-05
Applicant: Samsung Display Co., LTD.
Inventor： Sun Ho KIM , Yoo Min KO , Ju Chan PARK , Pil Suk LEE , Hye Won KIM , Chung Sock CHOI , Sung Jin HONG
CPC classification number: H01L27/3276 , H01L27/3246 , H01L51/5253
Abstract: A display device includes a substrate including a first display area; a peripheral area; and a second display area disposed between the first display area and the peripheral area; a first light-emitting device disposed on the first display area of the substrate; a second light-emitting device disposed on the second display area of the substrate; a driving circuit disposed on the second display area and the peripheral area of the substrate and overlapping the second light-emitting device in a plan view; a pattern portion disposed on the driving circuit; and a dam disposed on an outside of the pattern portion.
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公开(公告)号：US20230189592A1
公开(公告)日：2023-06-15
申请号：US18106438
申请日：2023-02-06
Applicant: Samsung Display Co., LTD.
Inventor： Sun Ho KIM , Gun Hee KIM , Dong Hwan SHIM , Tae Hoon YANG , Sun Hee LEE
IPC: H10K59/131 , H10K59/121
CPC classification number: H10K59/131 , H10K59/121
Abstract: A display device includes a display area which includes a first display area including a plurality of first pixels and a second display area including at least one second pixel and at least one light-transmitting portion, a peripheral area disposed around the display area, a data line including a first portion and a second portion spaced apart from each other in a predetermined direction with the light-transmitting portion therebetween, and a conductive pattern disposed at a different conductive layer from the data line. The conductive pattern includes a first pattern portion including a bypass portion that bypasses a periphery of the second display area in a plan view and disposed in the first display area, and the first pattern portion includes a first end electrically connected to the first portion of the data line and a second end electrically connected to the second portion of the data line.
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公开(公告)号：US20220310760A1
公开(公告)日：2022-09-29
申请号：US17528169
申请日：2021-11-16
Applicant: Samsung Display Co., LTD.
Inventor： Ju Chan PARK , Sun Ho KIM , Gun Hee KIM
IPC: H01L27/32
Abstract: A display device includes a substrate, a plurality of scan lines disposed on the substrate, a plurality of data lines and a plurality of dummy data lines intersecting the scan lines, a plurality of first pixel circuit units connected to the scan lines and the plurality of data lines, a first light-emitting element connected to the first pixel circuit unit, a plurality of second pixel circuit units connected to the scan lines and the plurality of dummy data lines, and a second light-emitting element connected to the second pixel circuit unit, where at least one of a plurality of scan lines intersects another adjacent scan line.
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