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公开(公告)号：US20240047473A1
公开(公告)日：2024-02-08
申请号：US18356155
申请日：2023-07-20
Applicant: Samsung Display Co., LTD.
Inventor： Jin Woo CHOI , Min Woo KIM , Sung Chan JO , Eun A YANG , Jong Ho HONG
IPC: H01L27/12 , H01L25/16 , H01L33/62 , G02F1/167 , G02F1/16766
CPC classification number: H01L27/124 , H01L25/167 , H01L33/62 , G02F1/167 , G02F1/16766
Abstract: Provided is a stretchable display device. The stretchable display device according to one or more embodiments of the present disclosure includes a substrate including a first island pattern, a second island pattern, and a bridge pattern connecting the first island pattern and the second island pattern, a first pixel electrode above the first island pattern, and having an area that is greater than an area of the first island pattern, a second pixel electrode above the second island pattern, a display layer above the first pixel electrode and the second pixel electrode, and configured to display an image, and a common electrode above the display layer.
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公开(公告)号：US20220165838A1
公开(公告)日：2022-05-26
申请号：US17670162
申请日：2022-02-11
Applicant: Samsung Display Co., Ltd.
Inventor： Jong Ho HONG , Gun Mo KIM , Jae Min SHIN , Hye Jin JOO , Min Woo KIM , Seung Bae KANG
Abstract: The present inventive concept relates to a display device. A display device according to an exemplary embodiment of the present inventive concept include: a base layer including a plurality of islands in which a pixel is disposed, a plurality of bridges disposed around each of the plurality of islands, a plurality of first wires disposed in a bridge of the plurality of bridges connected to the pixel is disposed; an inorganic insulating layer disposed on the base layer and having an opening exposing a portion of the bridge; and an organic material layer covering the opening, wherein adjacent islands of the plurality of islands are connected to each other through at least the bridge of the plurality of bridges, and the plurality of first wires are disposed on the organic material layer.
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公开(公告)号：US20220013599A1
公开(公告)日：2022-01-13
申请号：US17484288
申请日：2021-09-24
Applicant: Samsung Display Co., Ltd.
Inventor： Jong Ho HONG , Won Il CHOI , Hye Jin JOO , Won Sang PARK , Mu Gyeom KIM , Man Sik MYEONG , Hyo Yul YOON
Abstract: A diode display includes a substrate having a first island and a second island spaced apart from each other, a first pixel disposed on the first island, and a second pixel disposed on the second island. The first pixel includes a first base layer, a first transistor on the first base layer, a first light emitting element electrically connected to the first transistor, and a first encapsulation layer covering the first light emitting element. The second pixel includes a second base layer, a second transistor on the second base layer, a second light emitting element connected to the second transistor, and a second encapsulation layer covering the second light emitting element.
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公开(公告)号：US20200258951A1
公开(公告)日：2020-08-13
申请号：US16864587
申请日：2020-05-01
Applicant: Samsung Display Co., Ltd.
Inventor： Jong Ho HONG , Won Il CHOI , Hye Jin JOO , Won Sang PARK , Mu Gyeom KIM , Man Sik MYEONG , Hyo Yul YOON
Abstract: A diode display includes a substrate having a first island and a second island spaced apart from each other, a first pixel disposed on the first island, and a second pixel disposed on the second island. The first pixel includes a first base layer, a first transistor on the first base layer, a first light emitting element electrically connected to the first transistor, and a first encapsulation layer covering the first light emitting element. The second pixel includes a second base layer, a second transistor on the second base layer, a second light emitting element connected to the second transistor, and a second encapsulation layer covering the second light emitting element.
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公开(公告)号：US20170357344A1
公开(公告)日：2017-12-14
申请号：US15362220
申请日：2016-11-28
Applicant: Samsung Display Co., Ltd.
Inventor： Won Ki HONG , Young Seok SEO , Jong Ho HONG
CPC classification number: G06F3/044 , G06F3/0414 , G06F3/0416 , G06F3/045 , G06F2203/04106 , Y10S977/773
Abstract: A display device includes a display panel configured to display an image, and a sensor provided on at least one surface of the display panel and configured to sense a touch location and a touch pressure. The sensor includes a sensing unit having sensing electrodes formed on a same layer, and of which a capacitance changes according to a touch, and a resistance element disposed on the sensing unit, and of which a resistance changes according to a pressure of the touch. Accordingly, touch and touch intensity can both be sensed.
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Patent Agency Ranking
公开(公告)号：US20160320878A1
公开(公告)日：2016-11-03
申请号：US14929931
申请日：2015-11-02
Applicant: Samsung Display Co., Ltd.
Inventor： Jong Ho HONG , Won Sang PARK , Won Il CHOI
CPC classification number: G06F3/044 , G06F1/1652 , G06F2203/04102 , G09G3/3233 , H01L27/3218 , H01L27/3244 , H01L51/0097
Abstract: A stretchable display includes: a stretchable substrate including first areas and second areas; main pixels disposed on the first areas of the stretchable substrate, the main pixels configured to display different colors; and at least one sub-pixel disposed on the second areas of the stretchable substrate, the at least one sub-pixel being configured to display one color that is the same as any one of the main pixels.
Abstract translation: 可拉伸显示器包括：包括第一区域和第二区域的可拉伸基底; 主要像素，设置在可拉伸基板的第一区域上，主像素被配置为显示不同的颜色; 以及至少一个子像素，其设置在所述可拉伸基板的所述第二区域上，所述至少一个子像素被配置为显示与所述主像素中的任一个相同的一种颜色。
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公开(公告)号：US20240393835A1
公开(公告)日：2024-11-28
申请号：US18790898
申请日：2024-07-31
Applicant: Samsung Display Co., Ltd.
Inventor： Jong Ho HONG , Hye Jin JOO , Gun Mo KIM , Il Gon KIM , Jae Min SHIN
IPC: G06F1/16 , B32B3/08 , B32B3/26 , G06F3/041 , G06F3/044 , H01L27/12 , H10K50/842 , H10K59/121 , H10K59/131 , H10K59/40 , H10K77/10 , H10K102/00
Abstract: The present disclosure relates to a display panel including a display area that can be stretched by including a plurality of stretching units and a peripheral area positioned at an edge of the display area. Each of the stretching units includes: a plurality of islands separately disposed to include a plurality of pixels disposed therein; a plurality of bridges extended from the islands to connect adjacent islands or to connect the islands with the peripheral area; and a plurality of openings disposed adjacent to the bridges, between the bridges, and between the bridges and the islands, wherein areas of the islands are gradually increased toward the peripheral area.
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公开(公告)号：US20230200141A1
公开(公告)日：2023-06-22
申请号：US17932032
申请日：2022-09-14
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Byeong Hee WON , Young Chan KIM , Ju Hwa HA , Jong Ho HONG
CPC classification number: H01L27/3246 , G02B27/0172 , H01L51/5275 , G02B2027/0178
Abstract: A display device includes a substrate including pixels, a pixel defining film on the substrate and defining an emission area, an emission layer in the emission area, a first refraction film on the pixel defining film and the emission layer and having a first refractive index, and a second refraction film covering the first refraction film and having a second refractive index. The second refraction film includes a convex surface convexly protruding from a reference surface and overlapping the emission area. Each of the emission area and the convex surface includes first and second edges. The edges of the convex surface are positioned outside the edges of the emission area, and a first interval between the first edges of the convex surface and the emission area is greater than a second interval between the second edges of the convex surface and the emission area.
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公开(公告)号：US20200020876A1
公开(公告)日：2020-01-16
申请号：US16584502
申请日：2019-09-26
Applicant: Samsung Display Co., Ltd.
Inventor： Jae Min SHIN , Woong Sik KIM , Won Sang PARK , Seung Bae KANG , Min Woo KIM , Jong Ho HONG
IPC: H01L51/52 , G09G3/3233 , H01L27/32
Abstract: An organic light-emitting display device is provided. The organic light-emitting display device comprises a substrate, a thin-film transistor (TFT) disposed on the substrate, an overcoat layer disposed on the TFT, a first electrode disposed on the overcoat layer and including a lower electrode layer, an intermediate electrode layer, which is disposed on the lower electrode layer, and an upper electrode layer, which is disposed on the intermediate electrode layer, an emission layer disposed on the first electrode, and a second electrode disposed on the emission layer, wherein the first electrode includes a first area in which the lower electrode layer, the intermediate electrode layer and the upper electrode layer are sequentially stacked and a second area in which the lower electrode layer and the upper electrode layer are sequentially stacked.
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公开(公告)号：US20190311674A1
公开(公告)日：2019-10-10
申请号：US16266620
申请日：2019-02-04
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jae Min SHIN , Sang Woo KIM , Jong Ho HONG , Min Woo KIM , Won Sang PARK , Jun Hyeong PARK , Hye Jin JOO
IPC: G09G3/3233 , G09G3/3266 , G09G3/3275
Abstract: A display device includes: a substrate; a plurality of pixels on the substrate; a pixel power supply unit between the plurality of pixels and the substrate, where the pixel power supply unit generates a power source voltage and supplies the power supply voltage to the plurality of pixels; and a display driver which drives the plurality of pixels.
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