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公开(公告)号：US11864407B2
公开(公告)日：2024-01-02
申请号：US17650229
申请日：2022-02-07
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Oh June Kwon , Il Sang Lee , Doo Hwan Kim , Woo Yong Sung , Min Sang Kim , Jin Hwan Jeon , Seung Yong Song
IPC: H01L29/04 , H10K50/84 , H10K50/844 , H10K59/122 , H10K59/124 , H10K59/12
CPC classification number: H10K50/84 , H10K50/844 , H10K59/1201 , H10K59/122 , H10K59/124
Abstract: A display device includes a substrate having a display area, in which an image is displayed, and a non-display area, in which no image is displayed. The non-display area is disposed on at least one side of the display area. A plurality of pixels is disposed in the display area. An encapsulation layer is disposed on the plurality of pixels. A dam unit is disposed in the non-display area. The dam unit includes a body part and a plurality of protrusions. Each of the plurality of protrusions protrudes from the body part.
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公开(公告)号：US20220158125A1
公开(公告)日：2022-05-19
申请号：US17650229
申请日：2022-02-07
Applicant: Samsung Display Co., Ltd.
Inventor： OH June Kwon , IL Sang Lee , Doo Hwan Kim , Woo Yong Sung , Min Sang Kim , Jin Hwan Jeon , Seung Yong Song
IPC: H01L51/52
Abstract: A display device includes a substrate having a display area, in which an image is displayed, and a non-display area, in which no image is displayed. The non-display area is disposed on at least one side of the display area. A plurality of pixels is disposed in the display area. An encapsulation layer is disposed on the plurality of pixels. A dam unit is disposed in the non-display area. The dam unit includes a body part and a plurality of protrusions. Each of the plurality of protrusions protrudes from the body part
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公开(公告)号：US10147896B2
公开(公告)日：2018-12-04
申请号：US15591257
申请日：2017-05-10
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Seung Hun Kim , Hyo Jeong Kwon , Il Hwa Hong , Seung Yong Song , Sang Hwan Cho
Abstract: An organic thin film transistor and a method of manufacturing the same, the transistor including a gate electrode; an organic semiconductor layer overlapping the gate electrode; and an insulating layer between the gate electrode and the organic semiconductor layer, the insulating layer having an organic/inorganic hybrid region, wherein the organic/inorganic hybrid region includes a polymer and an inorganic material that is chemically bonded to the polymer through a reactive group on the polymer, and the insulating layer includes a space adjacent to the polymer, the inorganic material being positioned in the space.
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公开(公告)号：US09853240B2
公开(公告)日：2017-12-26
申请号：US14748988
申请日：2015-06-24
Applicant: Samsung Display Co., Ltd.
Inventor： Seung Hun Kim , Tae Wook Kang , Seung Yong Song , Sang Hwan Cho
CPC classification number: H01L51/5246 , H01L27/3244
Abstract: An organic light emitting display device according to an exemplary embodiment of the present disclosure includes: a first substrate provided with a thin film transistor layer where a plurality of pixels are formed; a second substrate covering the first substrate; and a sealant formed along edges of the first and second substrates to bond both of the first and second substrates, wherein the sealant is formed above the thin film transistor of the first substrate, the sealant comprises an organic sealant and a protection member formed outside of the organic sealant, and the protection member is formed of a dual layer of an inorganic layer and an elastic member.
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15.发明授权公开(公告)号：US09293731B2
公开(公告)日：2016-03-22
申请号：US14315119
申请日：2014-06-25
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Seung Hun Kim , Jin Koo Kang , Soo Youn Kim , Hyun Ho Kim , Seung Yong Song , Cheol Jang , Sang Hwan Cho , Chung Sock Choi , Sang Hyun Park
CPC classification number: H01L51/5256 , B32B37/1284 , B32B2457/206 , H01L27/323 , H01L2251/5338
Abstract: An organic light emitting display device having a display substrate; a display element layer formed on the display substrate and including a plurality of pixels, a thin film encapsulation layer which covers and protects the display substrate and the display element layer; a function film disposed on the thin film encapsulation layer, a first adhesive layer disposed between the thin film encapsulation layer and the functional film, a window attached onto the functional film which protects the display element layer, and a second adhesive layer disposed between the functional film and the window, in which the first adhesive layer and the second adhesive are formed by deposition, a surface processing is performed, and facing surfaces are adhered with each other.
Abstract translation: 一种具有显示基板的有机发光显示装置， 显示元件层，形成在所述显示基板上并且包括多个像素;覆盖并保护所述显示基板和所述显示元件层的薄膜封装层; 设置在薄膜封装层上的功能膜，设置在薄膜封装层和功能膜之间的第一粘合剂层，附着在保护显示元件层的功能膜上的窗口，以及设置在功能膜之间的第二粘合剂层 膜和窗口，其中通过沉积形成第一粘合剂层和第二粘合剂，进行表面处理，并且相对的表面彼此粘合。
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Patent Agency Ranking
公开(公告)号：US20150048316A1
公开(公告)日：2015-02-19
申请号：US14095942
申请日：2013-12-03
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Chung Sock Choi , Jin Koo Kang , Soo Youn Kim , Seung Hun Kim , Hyun Ho Kim , Seung Yong Song , Cheol Jang , Sang Hwan Cho , Sang Hyun Park
IPC: H01L51/52
CPC classification number: H01L51/5284 , H01L27/3244
Abstract: An organic light emitting display device includes a substrate having a non-light emitting region and a light emitting region, a photochromic layer in a path of light that is emitted from the light emitting region and a light blocking layer on the photochromic layer, wherein the light blocking layer comprises a plurality of light blocking patterns that are spaced from each other, the light blocking patterns overlap the light emitting region, and a space between adjacent light blocking patterns exposes the non-light emitting region.
Abstract translation: 有机发光显示装置包括具有非发光区域和发光区域的基板，从发光区域发射的光路径中的光致变色层和光致变色层上的阻光层，其中， 遮光层包括彼此间隔开的多个遮光图案，遮光图案与发光区域重叠，并且相邻遮光图案之间的空间露出非发光区域。
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公开(公告)号：US20240145654A1
公开(公告)日：2024-05-02
申请号：US18225895
申请日：2023-07-25
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Woo Yong SUNG , Seung Yong Song , Jeong Seok Lee
IPC: H01L33/62 , H01L25/075 , H01L33/38 , H01L33/54
CPC classification number: H01L33/62 , H01L25/0753 , H01L33/38 , H01L33/54 , H01L2933/0016 , H01L2933/0066
Abstract: A display device includes first and second pixel electrodes disposed on a substrate and spaced apart from each other. An inorganic insulating layer is disposed on the substrate and partially overlaps the first and second pixel electrodes. A metal layer structure is disposed on the inorganic insulating layer and includes first and second openings overlapping the first and second pixel electrodes, respectively. First and second light-emitting layers are disposed on the first and second pixel electrodes, respectively. First and second common electrodes are disposed on the first and second light-emitting layers, respectively. The metal layer structure includes first and second metal layers alternately stacked with each other in which the first metal layers comprise uppermost and lowermost layers thereof. Each of the first metal layers includes metal tips that protrude beyond the second metal layers and are positioned on sidewalls of each of the first and second openings.
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公开(公告)号：US11871643B2
公开(公告)日：2024-01-09
申请号：US17198119
申请日：2021-03-10
Applicant: Samsung Display Co., Ltd.
Inventor： Jae Sik Kim , Jae Ik Kim , Jung Sun Park , Seung Yong Song , Duck Jung Lee , Yeon Hwa Lee , Joon Gu Lee , Kyu Hwan Hwang
IPC: H10K71/00 , H10K50/822 , H10K50/844 , H10K59/35 , H10K59/122 , H10K59/124
CPC classification number: H10K71/00 , H10K50/822 , H10K50/844 , H10K59/122 , H10K59/124 , H10K59/35
Abstract: A display device may include a first electrode, a second electrode, an emission layer, an intervening layer, and a first encapsulation layer. The second electrode may overlap the first electrode. The emission layer may be disposed between the first electrode and the second electrode, may overlap the first electrode, and may include a light emitting material. The intervening layer may directly contact the second electrode, may be spaced from each of the first electrode and the emission layer, and may include a fluorine compound. A first section of the first encapsulation layer may overlap the emission layer. The intervening layer may be positioned between the second electrode and a second section of the first encapsulation layer.
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19.发明授权公开(公告)号：US11723260B2
公开(公告)日：2023-08-08
申请号：US16914446
申请日：2020-06-28
Applicant: Samsung Display Co., Ltd.
Inventor： Min Ho Moon , Jin Oh Kwag , Seung Yong Song , Duck Jung Lee , Seul Lee , Sung Soon Im
CPC classification number: H10K71/166 , C23C14/042 , H10K71/00
Abstract: A deposition mask for making a display device, the deposition mask includes: a frame including a first opening; a first member disposed above the first opening of the frame and including a first portion surrounding at least one second opening and a second portion disposed in the second opening and physically separated from the first portion; and a second member disposed on the first member and including a first connecting portion connected to the frame and a second mesh portion overlapping the second portion.
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公开(公告)号：US10727434B2
公开(公告)日：2020-07-28
申请号：US15461107
申请日：2017-03-16
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Oh June Kwon , Il Sang Lee , Doo Hwan Kim , Woo Yong Sung , Min Sang Kim , Jin Hwan Jeon , Seung Yong Song
Abstract: A display device includes a substrate having a display area, in which an image is displayed, and a non-display area, in which no image is displayed. The non-display area is disposed on at least one side of the display area. A plurality of pixels is disposed in the display area. An encapsulation layer is disposed on the plurality of pixels. A dam unit is disposed in the non-display area. The dam unit includes a body part and a plurality of protrusions. Each of the plurality of protrusions protrudes from the body part.
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