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公开(公告)号：US11017704B1
公开(公告)日：2021-05-25
申请号：US16933040
申请日：2020-07-20
Applicant: Samsung Display Co., Ltd.
Inventor： Youngsang Ha , Rangkyun Mok , Jiwon Lee
IPC: G09G3/00
Abstract: A display device includes a display panel which displays an image according to an image display mode including a first display mode and a second display mode and includes a surface on which the image is displayed, a rollable lens including a first lens array and a second lens array spaced apart from the first lens array, and a roller disposed inside the rollable lens. Here, the roller rotates the rollable lens so that the first lens array is disposed on a surface of the display panel in the first display mode, and the roller rotates the rollable lens so that the second lens array is disposed on the surface of the display panel in the second display mode.
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公开(公告)号：US10564453B2
公开(公告)日：2020-02-18
申请号：US15664121
申请日：2017-07-31
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Cheolse Lee , Jiwon Lee , Hyunsu Park , Juyoung Yoon , Sunghun Lee
IPC: G02F1/1333 , F21V8/00
Abstract: A display device includes: a display panel which displays an image with light; a support frame on which the display panel is supported, the support frame including a support portion which supports the display panel thereon, and a side surface portion extended bent from the support portion; an auxiliary sheet between the display panel and the support portion, the auxiliary sheet fastened to the display panel and to the support frame; and a first adhesive member between the auxiliary sheet and the support portion, the first adhesive member attaching the auxiliary sheet to the support portion. The auxiliary sheet includes a same material as a material included in the support frame.
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公开(公告)号：US09310546B2
公开(公告)日：2016-04-12
申请号：US14146294
申请日：2014-01-02
Applicant: Samsung Display Co., Ltd.
Inventor： Dohun Kim , Jiwon Lee , Seong-Yong Hwang , Hyun-Hwa Song , Sangheon Ye , Sang Hoon Lee
IPC: F21V8/00
CPC classification number: G02B6/0025 , G02B6/0031 , G02B6/0043 , G02B6/0055 , G02B6/0061 , G02B6/0088 , G02B6/009
Abstract: A backlight unit includes a light source which generates light, a light guide plate which guides the light substantially in an upward direction, a first frame member which holds the light source and diffuses the light traveling substantially in the upward direction between the light source and the light guide plate, a second frame member which holds the light guide plate, a third frame member which holds the light guide plate, a reflective plate disposed under the light guide plate and which reflect the light leaked downwardly from the light guide plate substantially to the upward direction, and an optical sheet disposed on the light guide plate and the first to third frame members and which diffuses the light provided from the first frame member and the light guide plate and condenses the light substantially in the upward direction.
Abstract translation: 背光单元包括产生光的光源，基本上向上引导光的导光板，保持光源并将基本向上行进的光漫射在光源和第二光源之间的第一框架部件 导光板，保持导光板的第二框架构件，保持导光板的第三框架构件，设置在导光板下方的反射板，其将从导光板向下泄漏的光基本上反射到 以及设置在导光板和第一至第三框架构件上的光学片，并且漫射从第一框架构件和导光板提供的光，并且基本向上的方向冷凝光。
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14.发明授权公开(公告)号：US12245468B2
公开(公告)日：2025-03-04
申请号：US17191990
申请日：2021-03-04
Inventor： Jiwon Lee , Sujung Huh , Joon Hak Oh , Yoon Ho Lee , Jiyeon Seo , Youngsang Ha
Abstract: A display device includes a display panel which contains an LED which emits light, a first layer containing a porous polymer and disposed on the display panel, a second layer containing a metal halide and disposed on the first layer, and a lenticular lens disposed on the display panel, where the first layer has a first refractive index and the second layer has a second refractive index less than the first refractive index.
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公开(公告)号：US20240224649A1
公开(公告)日：2024-07-04
申请号：US18396379
申请日：2023-12-26
Applicant: Samsung Display Co., Ltd.
Inventor： Seongwon Kim , Dongchul Shin , Jiwon Lee
IPC: H10K59/131 , H10K59/80
CPC classification number: H10K59/131 , H10K59/873 , H10K2102/311
Abstract: A display apparatus is provided, the display apparatus including a substrate including a first pixel area and a second pixel area spaced from each other, and a first connection area between the first pixel area and the second pixel area, a 1-1st electrode in the first pixel area, a 1-2nd electrode in the second pixel area, a second electrode above the 1-1st electrode and the 1-2nd electrode, and extending in the first pixel area, the second pixel area, and the first connection area, a pattern layer above the second electrode in the first connection area, and biased from a center portion of the first connection area toward the first pixel area or the second pixel area, in plan view, and an encapsulation layer covering the pattern layer, and extending in the first pixel area, the second pixel area, and the first connection area.
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Patent Agency Ranking
公开(公告)号：US20240147760A1
公开(公告)日：2024-05-02
申请号：US18394069
申请日：2023-12-22
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jiwon Lee , Sangho Kim , Soomin Baek , Cheonmyeong Lee , Juhwa Ha
IPC: H10K59/12
Abstract: A display panel including a first edge extending in a first direction, a second edge extending in a second direction intersecting with the first direction, and a corner edge extending in a curved shape from the first edge to the second edge includes: a substrate including a front area overlapping a center of the display panel and a corner area extending from the front area to the corner edge; and a pixel arranged over the substrate, wherein the display panel is curved in the corner area in a direction in which the corner edge approaches the center of the display panel.
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公开(公告)号：US11943961B2
公开(公告)日：2024-03-26
申请号：US16937737
申请日：2020-07-24
Applicant: Samsung Display Co., Ltd.
Inventor： Cheonmyeong Lee , Youngchan Kim , Byungchoon Yang , Jaeho You , Jiwon Lee , Joo Woan Cho
IPC: H10K50/85 , G03B21/14 , G03B21/56 , G03B21/62 , H04N9/31 , H10K50/854 , H10K50/858 , H10K50/86 , H10K59/30
CPC classification number: H10K50/858 , H10K50/854 , H10K50/865 , H10K59/30
Abstract: An electronic device includes a display panel, a first optical part, and a second optical part including a diffraction optical element having a diffraction grating. The display panel include a first display area for displaying a first image having a first color, a second display area disposed adjacent to the first display area to display a second image having a second color different from the first color, and a third display area disposed adjacent to the second display area to display a third image having a third color different from the first color and the second color.
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公开(公告)号：US11856815B2
公开(公告)日：2023-12-26
申请号：US17505942
申请日：2021-10-20
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jiwon Lee , Sangho Kim , Soomin Baek , Cheonmyeong Lee , Juhwa Ha
Abstract: A display panel including a first edge extending in a first direction, a second edge extending in a second direction intersecting with the first direction, and a corner edge extending in a curved shape from the first edge to the second edge includes: a substrate including a front area overlapping a center of the display panel and a corner area extending from the front area to the corner edge; and a pixel arranged over the substrate, wherein the display panel is curved in the corner area in a direction in which the corner edge approaches the center of the display panel.
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公开(公告)号：US11372174B2
公开(公告)日：2022-06-28
申请号：US16987630
申请日：2020-08-07
Applicant: Samsung Display Co., Ltd.
Inventor： Jiwon Lee , Youngchan Kim , Byungchoon Yang , Sang-Ho Kim , Cheonmyeong Lee
IPC: G02B6/42 , F21V8/00 , G02F1/1334
Abstract: A hologram display device includes a light source unit, a light guide plate, a spatial light modulator, a sensing unit, and a light source driving unit. The light source unit includes a plurality of light sources and emits light when at least one of the plurality of light sources is turned on. The light guide plate converts the light emitted thereto from the light source unit to a planar light beam. The spatial light modulator spatially modulates the planar light beam to produce a hologram image. The sensing unit senses a position of a user watching the hologram image, and the light source driving unit turns on the at least one of the plurality of light sources, based on information on the position of the user obtained by the sensing unit.
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公开(公告)号：US09995962B2
公开(公告)日：2018-06-12
申请号：US15152014
申请日：2016-05-11
Applicant: Samsung Display Co., Ltd.
Inventor： Young-min Park , Sangwon Lee , Younghye Son , Jiwon Lee
IPC: G09F13/04 , G09F13/08 , G02F1/1335
CPC classification number: G02F1/133611 , G02F1/133603 , G02F1/133605
Abstract: A display apparatus includes a display panel displaying an image using a light and a backlight unit generating the light, providing the light to the display panel and including a plurality of light source units generating the light and a plurality of light source substrates arranged in a first direction and disposed on the plurality of light source substrates where the plurality of light source substrates have a zigzag shape, and the plurality of light source units are disposed at predetermined areas of bending portions of the zigzag shape.
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