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公开(公告)号：US20220310763A1
公开(公告)日：2022-09-29
申请号：US17564622
申请日：2021-12-29
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jaebum Cho , Seungchan Lee , Beomsoo Park , Wangjo Lee , Jaeik Lim , Donghee Choi
Abstract: A display apparatus includes: a substrate including a display area and a non-display area, where the non-display area includes a first area, a second area, a bent area and a pad area, and the bent area is arranged between the first area and the second area; a display portion arranged in the display area; a driving circuit portion arranged in the non-display area; and a fan-out portion arranged between the display portion and the driving circuit portion and in the first area, the bent area and the second area, where the fan-out portion transfers a data signal from the driving circuit portion to the display portion. The fan-out portion includes a first data line including a first first data line arranged in the second area and a second first data line arranged in the pad area and disposed in a layer different from the first first data line.
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公开(公告)号：US10734452B1
公开(公告)日：2020-08-04
申请号：US16581002
申请日：2019-09-24
Applicant: Samsung Display Co., Ltd.
Inventor： Geebum Kim , Jungha Son , Byunghan Yoo , Chaungi Choi , Sangwoo Kim , Taekyung Ahn , Kijune Lee , Jaeik Lim
Abstract: An organic light-emitting display apparatus implemented by using a plurality of organic light-emitting diodes on a substrate and including a first pixel and a second pixel respectively emitting light of different colors, includes: a pixel-defining layer including a first opening and a second opening, the first opening defining an emission area of the first pixel, and the second opening defining an emission area of the second pixel; a total reflective layer over the pixel-defining layer, the total reflective layer including a first upper opening corresponding to the first pixel and a second upper opening corresponding to the second pixel; and a planarization layer covering the total reflective layer and having a refractive index greater than a refractive index of the total reflective layer, wherein an area of the first upper opening is different from an area of the second upper opening.
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公开(公告)号：US20190258297A1
公开(公告)日：2019-08-22
申请号：US16401274
申请日：2019-05-02
Applicant: Samsung Display Co., Ltd.
Inventor： Jinwoo Choi , Youngse Jang , Haeyun Choi , Sungkook Park , Jaeik Lim
Abstract: A stretchable display device includes a substrate having a plurality of islands spaced apart from each other, and a plurality of bridges connecting each of the plurality of islands. A plurality of display units is disposed above the plurality of islands, respectively. A plurality of metal wirings are electrically connected to each of the plurality of display units. The plurality of metal wirings are disposed above the plurality of bridges. Each of the plurality of bridges includes a first region curved convexly in a first direction on a plane, and a second region curved concavely in the first direction. The second region is connected to the first region. Each of the plurality of metal wirings has a first width, and each of the plurality of bridges have a second width that is greater than the first width.
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公开(公告)号：US10361253B2
公开(公告)日：2019-07-23
申请号：US16116844
申请日：2018-08-29
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Haeyun Choi , Jaeik Lim , Jinwoo Choi
Abstract: An organic light-emitting diode (OLED) display is disclosed. In one aspect, the OLED display includes a substrate, a plurality of sub-pixels over the substrate, wherein each of the plurality of sub-pixels includes an OLED layer comprising an OLED, wherein the OLED comprises a first electrode, a second electrode facing the first electrode, and an emitting layer therebetween, an encapsulation layer over the OLED layer and comprising at least one inorganic layer and at least one organic layer, a refractive layer comprising a first refractive index layer that is located over the encapsulation layer and has a recess and a second refractive index layer that is located over the first refractive index layer, wherein the second refractive index is greater than the first refractive index, and wherein an upper surface of the refractive layer is flat.
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公开(公告)号：US09831292B2
公开(公告)日：2017-11-28
申请号：US14722203
申请日：2015-05-27
Applicant: Samsung Display Co., Ltd.
Inventor： Jaeik Lim , Hongshik Shim , Jinwoo Choi
CPC classification number: H01L27/322 , H01L27/3211 , H01L27/3244 , H01L51/524 , H01L51/5275 , H01L51/5284 , H01L2251/5315
Abstract: An organic light-emitting display apparatus includes: an organic light-emitting device including a plurality of sub-pixels respectively emitting lights of different colors; a color filter formed on the organic light-emitting device in a region corresponding to each of the sub-pixels; a spacer color filter formed in the color filter between red, green, and blue color filters at locations corresponding to non-emitting areas; and a substrate provided on the color filter to encapsulate the organic light-emitting device.
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Patent Agency Ranking
公开(公告)号：US09774011B2
公开(公告)日：2017-09-26
申请号：US15090422
申请日：2016-04-04
Applicant: Samsung Display Co., Ltd.
Inventor： Haeyun Choi , Jaeik Lim , Jinwoo Choi
CPC classification number: H01L51/5275 , H01L27/3211 , H01L27/322 , H01L51/5253 , H01L51/5271 , H01L51/5284 , H01L2251/5315 , H01L2251/5338 , H01L2251/558
Abstract: An organic light-emitting diode (OLED) display is disclosed. In one aspect, the display includes an OLED layer including a plurality of OLEDs that respectively form a plurality of sub-pixels and an encapsulation layer disposed over the OLED layer. The OLED display also includes an optical film disposed over the encapsulation layer and comprising a reflection control layer, a first lens disposed below the reflection control layer, and a second lens disposed over the reflection control layer, wherein the reflection control layer comprises i) a plurality of color filters respectively corresponding to the sub-pixels, and ii) a light shielding portion disposed between the color filters. The OLED display further includes an intermediate layer disposed between the encapsulation layer and the optical film, wherein the first lens is disposed over sides of at least one sub-pixels and wherein the second lens is disposed over center portions of selected sub-pixels.
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公开(公告)号：US20160218325A1
公开(公告)日：2016-07-28
申请号：US15090422
申请日：2016-04-04
Applicant: Samsung Display Co., Ltd.
Inventor： Haeyun Choi , Jaeik Lim , Jinwoo Choi
CPC classification number: H01L51/5275 , H01L27/3211 , H01L27/322 , H01L51/5253 , H01L51/5271 , H01L51/5284 , H01L2251/5315 , H01L2251/5338 , H01L2251/558
Abstract: An organic light-emitting diode (OLED) display is disclosed. In one aspect, the display includes an OLED layer including a plurality of OLEDs that respectively form a plurality of sub-pixels and an encapsulation layer disposed over the OLED layer. The OLED display also includes an optical film disposed over the encapsulation layer and comprising a reflection control layer, a first lens disposed below the reflection control layer, and a second lens disposed over the reflection control layer, wherein the reflection control layer comprises i) a plurality of color filters respectively corresponding to the sub-pixels, and ii) a light shielding portion disposed between the color filters. The OLED display further includes an intermediate layer disposed between the encapsulation layer and the optical film, wherein the first lens is disposed over sides of at least one sub-pixels and wherein the second lens is disposed over center portions of selected sub-pixels.
Abstract translation: 公开了一种有机发光二极管（OLED）显示器。 一方面，显示器包括OLED层，其包括分别形成多个子像素的多个OLED和设置在OLED层上的封装层。 OLED显示器还包括设置在封装层之上并包括反射控制层，设置在反射控制层下方的第一透镜和设置在反射控制层上的第二透镜的光学膜，其中反射控制层包括i） 分别对应于子像素的多个滤色器，以及ii）设置在滤色器之间的遮光部。 OLED显示器还包括设置在封装层和光学膜之间的中间层，其中第一透镜设置在至少一个子像素的侧面上，并且其中第二透镜设置在所选子像素的中心部分之上。
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公开(公告)号：US12105918B2
公开(公告)日：2024-10-01
申请号：US18167699
申请日：2023-02-10
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jungha Son , Gee-Bum Kim , Sangwoo Kim , Kijune Lee , Taekyung Ahn , Byung Han Yoo , Jaeik Lim , Chaungi Choi
CPC classification number: G06F3/0443 , H10K59/12 , H10K59/40 , H10K71/00 , G06F2203/04103 , G06F2203/04111 , H10K59/1201
Abstract: Provided is a display device including a display panel having a plurality of pixel regions, a first insulating layer on the display panel, having a first refractive index, and having a plurality of first openings defined in regions which overlap the plurality of pixel regions, a second insulating layer directly on the first insulating layer and having a plurality of second openings defined in regions which correspond to the plurality of first openings, and a third insulating layer covering the display panel, the first insulating layer, and the second insulating layer and having a second refractive index higher than the first refractive index, wherein the third insulating layer may overlap the plurality of pixel regions on a plane.
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公开(公告)号：US11934599B2
公开(公告)日：2024-03-19
申请号：US17298791
申请日：2019-09-23
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jungha Son , Jaeik Lim , Gee-Bum Kim
CPC classification number: G06F3/0412 , G06F3/0443 , H10K59/40 , G06F3/0446 , G06F2203/04111 , G06F2203/04112
Abstract: A display device may include a display panel including a pixel region and an input sensor, wherein the input sensor includes a first conductive layer disposed on the display panel. A first insulation layer is disposed on the first conductive layer and has a first opening in a first region overlapping the pixel region, a second conductive layer is disposed on the first insulation layer. A second insulation layer is disposed on the second conductive layer and has a second opening defined in a second region overlapping the pixel region. A third insulation layer is disposed on the second insulation layer and is filled in the first opening and the second opening.
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公开(公告)号：US11694468B2
公开(公告)日：2023-07-04
申请号：US17171452
申请日：2021-02-09
Applicant: Samsung Display Co., Ltd.
Inventor： Byung Han Yoo , Dae-Young Lee , Chaungi Choi , Gee-Bum Kim , Jaeik Lim
CPC classification number: G06V40/1318 , G06F1/1609 , G06F1/1684
Abstract: Disclosed is a display device including a display module, and a sensor layer below the display module for detecting light reflected from the display module, and including a base layer, a sensing layer on the base layer and including a sensing element that detects the light, and an optical pattern layer between the sensing layer and the display module, and including a light-shield section defining openings arranged at intervals when viewed in a plan view, and transmission sections respectively located in the openings.
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