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公开(公告)号：US10649496B2
公开(公告)日：2020-05-12
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：US10608054B2
公开(公告)日：2020-03-31
申请号：US16455412
申请日：2019-06-27
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：US10310560B2
公开(公告)日：2019-06-04
申请号：US15675096
申请日：2017-08-11
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：US10084024B2
公开(公告)日：2018-09-25
申请号：US15219076
申请日：2016-07-25
Applicant: Samsung Display Co., Ltd.
Inventor： Haeyun Choi , Jaeik Lim , Jinwoo Choi
CPC classification number: H01L27/322 , H01L27/3211 , H01L51/0096 , H01L51/5253 , H01L51/5256 , H01L51/5275 , H01L51/5284
Abstract: An organic light-emitting diode (OLED) display is disclosed. In one aspect, the OLED display includes an OLED comprising a plurality of pixels configured to emit different colors of light and an encapsulation layer formed over the OLED. The OLED display also includes a color filter layer formed over the encapsulation layer, wherein the color filter layer comprises a plurality of color filters formed on regions corresponding to the pixels and a plurality of light block units respectively formed at least between the color filters. The OLED display further includes an edge lens unit formed over a lower surface of the color filter layer and formed between a lower surface of each of the color filters and a lower surface of each of the light block units.
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公开(公告)号：US20180046221A1
公开(公告)日：2018-02-15
申请号：US15675096
申请日：2017-08-11
Applicant: Samsung Display Co., Ltd.
Inventor： JINWOO CHOI , Youngse Jang , Haeyun Choi , Sungkook Park , Jaeik Lim
CPC classification number: G06F1/1652 , G02B26/0825 , G06F1/1637 , G06F3/041 , G06F2203/04102 , H01L27/3262 , H01L27/3276 , H01L51/0097 , H01L2251/5338 , H05B33/14 , H05B33/22 , Y02E10/549
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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Patent Agency Ranking
36.发明授权Organic light-emitting diode (OLED) display with microlens below color filters and method of manufacturing the same 有权有机发光二极管（OLED）显示器与微透镜下面的滤色器及其制造方法相同公开(公告)号：US09406724B2
公开(公告)日：2016-08-02
申请号：US14639808
申请日：2015-03-05
Applicant: Samsung Display Co., Ltd.
Inventor： Haeyun Choi , Jaeik Lim , Jinwoo Choi
CPC classification number: H01L27/322 , H01L27/3211 , H01L51/0096 , H01L51/5253 , H01L51/5256 , H01L51/5275 , H01L51/5284
Abstract: An organic light-emitting diode (OLED) display is disclosed. In one aspect, the OLED display includes an OLED comprising a plurality of pixels configured to emit different colors of light and an encapsulation layer formed over the OLED. The OLED display also includes a color filter layer formed over the encapsulation layer, wherein the color filter layer comprises a plurality of color filters formed on regions corresponding to the pixels and a plurality of light block units respectively formed at least between the color filters. The OLED display further includes an edge lens unit formed over a lower surface of the color filter layer and formed between a lower surface of each of the color filters and a lower surface of each of the light block units.
Abstract translation: 公开了一种有机发光二极管（OLED）显示器。 在一个方面，OLED显示器包括：OLED，其包括被配置为发射不同颜色的光的多个像素和形成在OLED上的封装层。 OLED显示器还包括形成在封装层上的滤色器层，其中滤色器层包括形成在对应于像素的区域上的多个滤色器和至少分别形成在滤色器之间的多个光块单元。 OLED显示器还包括形成在滤色器层的下表面上并形成在每个滤色器的下表面和每个光块单元的下表面之间的边缘透镜单元。
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37.发明申请公开(公告)号：US20160183364A1
公开(公告)日：2016-06-23
申请号：US14826089
申请日：2015-08-13
Applicant: Samsung Display Co., Ltd.
Inventor： Jinwoo CHOI , Rangkyun Mok , Wonil Choi , Jaeik Lim
IPC: H05K1/02
CPC classification number: G09F9/301 , G04G21/08 , G06F1/1626 , G06F1/163 , G06F1/1652 , G06F1/1694 , G09G3/3208 , G09G5/00 , G09G2380/02 , H04M1/0268
Abstract: A device including a stretchable display and a method of controlling the device are disclosed. In one aspect, the device includes a stretchable display including a display unit formed on a front side of the stretchable display and configured to display images in a display area. The device also includes a support attached to a rear surface of the stretchable display and including a battery and a controller. The device further includes a sensor formed on the support. The support further includes a folding portion along which the support and stretchable display are configured to be folded and a bending portion along which the support and stretchable display are configured to be bent. The sensor is formed at a position corresponding to the folding portion or the bending portion and the sensor is configured to sense when the device is bent or folded.
Abstract translation: 公开了一种包括伸缩显示器和控制该装置的方法的装置。 一方面，该装置包括可拉伸显示器，其包括形成在可拉伸显示器的前侧的显示单元，并且被配置为在显示区域中显示图像。 该装置还包括附接到可拉伸显示器的后表面并且包括电池和控制器的支撑件。 该装置还包括形成在支撑件上的传感器。 支撑体还包括折叠部分，支撑和可拉伸显示器沿着该折叠部分被折叠，以及弯曲部分，支撑和可拉伸显示器沿着弯曲部分弯曲。 传感器形成在对应于折叠部分或弯曲部分的位置处，并且传感器构造成感测装置何时弯曲或折叠。
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公开(公告)号：US20250057020A1
公开(公告)日：2025-02-13
申请号：US18733852
申请日：2024-06-05
Applicant: Samsung Display Co., Ltd.
Inventor： Jaeik Lim , Seongjun Lee
Abstract: Provided is a display apparatus including a display element including a light-emitter emitting light, a first refractive layer disposed over the display element, and a second refractive layer covering the first refractive layer, wherein an edge of the light-emitter includes a first light-emitting edge extending in a first direction, an edge of the first refractive layer includes a first refractive edge corresponding to the first light-emitting edge, wherein the first refractive edge includes a first portion forming a first angle with the first light-emitting edge on a plane, and a second portion forming a second angle greater than the first angle with the first light-emitting edge on the plane.
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公开(公告)号：US11871608B2
公开(公告)日：2024-01-09
申请号：US17417422
申请日：2019-10-14
Applicant: Samsung Display Co., Ltd.
Inventor： Byunghan Yoo , Geebum Kim , Sangwoo Kim , Chaungi Choi , Jungha Son , Taekyung Ahn , Kijune Lee , Jaeik Lim
Abstract: A display device having an improved light-extraction efficiency and a reduced color sense variation according to a viewing angle includes a pixel electrode on a substrate, an insulating layer defining an emission area via an opening that covers edges of the pixel electrode and exposes a center portion of the pixel electrode, a first light extraction pattern on the pixel electrode, the first light extraction pattern having a side surface inclined at a first angle, and a second light extraction pattern surrounding the first light extraction pattern on an outer portion of the first light extraction pattern, the second light extraction pattern having a side surface inclined at a second angle that is less than the first angle.
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公开(公告)号：US11706967B2
公开(公告)日：2023-07-18
申请号：US17850318
申请日：2022-06-27
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jaeik Lim , Seongjun Lee , Hyungseok Lee , Jaebum Cho
IPC: G06F3/044 , H10K59/40 , H10K50/858 , H10K50/80 , H10K59/122 , H10K71/00 , H10K59/12
CPC classification number: H10K59/40 , G06F3/0446 , H10K50/858 , H10K50/868 , H10K59/122 , H10K71/00 , H10K59/1201
Abstract: A display apparatus includes a pixel electrode, a pixel-defining layer covering edges of the pixel electrode, where an opening is defined through the pixel-defining layer to expose a central portion of the pixel electrode, and a light-condensing layer disposed over the pixel electrode to correspond to the opening. A first first slope angle of a first first side surface of the light-condensing layer with respect to a lower surface of the light-condensing layer is different from a second first slope angle of a second first side surface of the light-condensing layer with respect to the lower surface.
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