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公开(公告)号：US09853093B2
公开(公告)日：2017-12-26
申请号：US15466800
申请日：2017-03-22
Applicant: Samsung Display Co., Ltd.
Inventor： Hong Shik Shim , Chul Ho Jeong , Jae Ik Lim
CPC classification number: H01L27/3246 , H01L27/322 , H01L51/5275 , H01L51/5284
Abstract: An OLED display includes a first substrate, a first electrode on the first substrate, a pixel defining layer having a first aperture exposing the first electrode, an organic light emitting layer on the first electrode, a second electrode on the organic light emitting layer, a second substrate disposed to face the first substrate, a black matrix disposed on the second substrate and having a second aperture, and a lens disposed to cover at least a part of the second aperture and protruding toward the first substrate.
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公开(公告)号：US09645288B2
公开(公告)日：2017-05-09
申请号：US14288846
申请日：2014-05-28
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jae Ik Lim , Won Sang Park
CPC classification number: G02B5/0242 , B29C59/02 , B29K2033/04 , B29K2033/08 , B29K2033/12 , B29L2009/00 , B29L2011/00 , B29L2031/3475 , G02B5/0221 , G02B5/0268
Abstract: A film for a display device and a method of manufacturing the film, the film including transparent layers; and scattering layers, the transparent layers and scattering layers being alternately arranged with a predetermined cycle, wherein a plurality of patterns are non-periodically formed in an upper surface or a lower surface of the film.
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公开(公告)号：US12016201B2
公开(公告)日：2024-06-18
申请号：US17310708
申请日：2019-12-31
Applicant: Samsung Display Co., Ltd.
Inventor： Jae Ik Lim , Chaun Gi Choi , Sang Woo Kim
CPC classification number: H10K50/858 , G06F3/0445 , H10K59/12 , H10K59/40
Abstract: A display device includes: a substrate; a light-emitting element on the substrate; a planarization layer on the light-emitting element; a first refractive index layer on the planarization layer and including a total reflection inclination surface totally reflecting light emitted from the light-emitting element in a front direction and a refraction inclination surface refracting light emitted from the light-emitting element in the front direction; a second refractive index layer on the first refractive index layer to be in contact with the refraction inclination surface and having a smaller refractive index than a refractive index of the first refractive index layer; and a third refractive index layer on the first refractive index layer and the second refractive index layer to be in contact with the total reflection inclination surface and having a larger refractive index than the refractive index of the first refractive index layer.
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公开(公告)号：US11770636B2
公开(公告)日：2023-09-26
申请号：US16928698
申请日：2020-07-14
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jung Ha Son , Gee Bum Kim , Sang Woo Kim , Ki June Lee , Jae Ik Lim
IPC: H04N25/76 , H01L27/146 , H04N25/705 , H01L31/105 , H01J1/02 , H01L27/142 , H01L31/0224 , H01L31/18
CPC classification number: H04N25/76 , H01L27/14609 , H04N25/705
Abstract: An optical sensor including: a substrate; a circuit element layer disposed on the substrate and including a circuit element; and a photoelectric element layer including a photoelectric element, a self-assembled monolayer, and a bias electrode connected to the photoelectric element, wherein the photoelectric element is connected to the circuit element, and wherein the self-assembled monolayer is disposed on the photoelectric element.
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公开(公告)号：US11246532B2
公开(公告)日：2022-02-15
申请号：US16152840
申请日：2018-10-05
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jae Ik Lim , Won Sang Park
IPC: A61B5/00 , H01L27/32 , A61B5/11 , A61B5/0205 , G06K9/00 , A61B5/024 , H01L27/146
Abstract: An electronic device to be mounted around a finger includes: a top part on which a nail of the finger is located; a bottom part disposed opposite to the top part, where a fingerprint surface of the finger is located on the bottom part; and a side part connecting the top part and the bottom part to each other, where the top part generates a nail image by image-picking up the nail, and senses a movement of the finger, based on the nail image.
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Patent Agency Ranking
公开(公告)号：US11007749B2
公开(公告)日：2021-05-18
申请号：US16784650
申请日：2020-02-07
Applicant: Samsung Display Co., Ltd.
Inventor： Jae Ik Lim , Jin Woo Choi
Abstract: A display device includes: a display panel including a display area and a non-display area that extends from an end of the display area and is bent toward the display area; and a passivation film including a first film portion that is attached to a surface of the non-display area and is bent toward the display area, and a second film portion that is attached to a surface of the display area, and a modulus of the first film portion is lower than a modulus of the second film portion.
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公开(公告)号：US10573761B2
公开(公告)日：2020-02-25
申请号：US15852906
申请日：2017-12-22
Inventor： Jae Ik Lim , Won Sang Park , Hye Yong Chu , Jang-Ung Park , Sung-Ho Shin , Sangyoon Jin , Seiho Choi
IPC: H01L29/84 , H01L29/51 , G02F1/1333 , H01L29/49 , G06F3/041 , H01L27/32 , H01L29/775 , H01L29/66 , H01L29/778 , H01L29/16 , H01L27/12
Abstract: A pressure sensor includes a semiconductor layer, a gate electrode, a gate insulating layer, and a source electrode, and may be incorporated as a switching transistor in a display device. The gate electrode is configured to overlap the semiconductor layer. The gate insulating layer is disposed between the semiconductor layer and the gate electrode and includes a first insulating layer disposed on a surface of the semiconductor layer that faces the gate electrode and a second insulating layer comprising an elastic material disposed at least between the first insulating layer and the gate electrode. The source electrode and a drain electrode respectively coupled to spaced portions of the semiconductor layer.
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公开(公告)号：US09859354B2
公开(公告)日：2018-01-02
申请号：US15096001
申请日：2016-04-11
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Seock Hwan Kang , Won Sang Park , Jae Ik Lim , Jin-Woo Choi
CPC classification number: H01L27/3272 , H01L27/322 , H01L27/323 , H01L27/3246 , H01L51/5253 , H01L51/5281 , H01L51/5284
Abstract: An organic light emitting diode display includes a substrate, a thin film transistor on the substrate, a first electrode on and connected to the thin film transistor, a pixel defining layer on the first electrode and defining a pixel area, an organic light emitting layer on the first electrode and contacting the first electrode exposed in the pixel area, a second electrode on the organic light emitting layer, and a light blocking layer on the second electrode and exposing the second electrode at a position corresponding to the pixel area. The light blocking layer may include a first metal layer on the second electrode and exposing the second electrode at a position corresponding to the pixel area, a first intermediate layer covering the first metal layer, a second metal layer covering the first intermediate layer, and a second intermediate layer covering the second metal layer.
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公开(公告)号：US09601720B2
公开(公告)日：2017-03-21
申请号：US14922613
申请日：2015-10-26
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jin Woo Choi , Jae Ik Lim , Hae Yun Choi
CPC classification number: H01L51/5281 , H01L27/3211 , H01L27/3218 , H01L27/322 , H01L27/326 , H01L51/5268 , H01L51/5284
Abstract: An organic light emitting diode display includes a plurality of switches, a plurality of organic light emitting diodes respectively connected to the switches, and a polarization layer on the organic light emitting diodes. The polarization layer includes a light blocking area and a plurality of color filters. The light blocking area has a plurality of openings respectively exposing the organic light emitting diodes. The color filters respectively fill the openings. A first dot opening includes a first red opening, a first green opening, and a first blue opening elongated in a first direction. A second dot opening includes a second red opening, a second green opening, and a second blue opening elongated in a second direction crossing the first direction.
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公开(公告)号：US20160087018A1
公开(公告)日：2016-03-24
申请号：US14736733
申请日：2015-06-11
Applicant: Samsung Display Co., Ltd.
Inventor： Hong Shik SHIM , Chul Ho Jeong , Jae Ik Lim
CPC classification number: H01L27/3246 , H01L27/322 , H01L51/5275 , H01L51/5284
Abstract: An OLED display includes a first substrate, a first electrode on the first substrate, a pixel defining layer having a first aperture exposing the first electrode, an organic light emitting layer on the first electrode, a second electrode on the organic light emitting layer, a second substrate disposed to face the first substrate, a black matrix disposed on the second substrate and having a second aperture, and a lens disposed to cover at least a part of the second aperture and protruding toward the first substrate.
Abstract translation: OLED显示器包括第一衬底，第一衬底上的第一电极，具有暴露第一电极的第一孔的像素限定层，第一电极上的有机发光层，有机发光层上的第二电极， 第二基板设置为面对第一基板，设置在第二基板上并具有第二孔的黑矩阵和设置成覆盖第二孔的至少一部分并朝向第一基板突出的透镜。
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