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公开(公告)号：US20210376192A1
公开(公告)日：2021-12-02
申请号：US17188963
申请日：2021-03-01
Applicant: Samsung Display Co., Ltd.
Inventor： Hae Ju YUN , Yong Sub SHIM , Jin Yool KIM , Min Seong YI
Abstract: A display device includes a pixel in a display area. The pixel includes: a first electrode and a second electrode spaced from each other; a light emitting element between the first electrode and the second electrode, a first bank overlapping with one area of each of the first electrode and the second electrode in a plan view, the first bank including a first sidewall adjacent to the first end portion of the light emitting element and a second sidewall adjacent to the second end portion of the light emitting element; at least one of a third electrode on the first end portion of the light emitting element to connect the first end portion to the first electrode and a fourth electrode on the second end portion to connect the second end portion of the light emitting element to the second electrode.
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公开(公告)号：US20210367104A1
公开(公告)日：2021-11-25
申请号：US17188875
申请日：2021-03-01
Applicant: Samsung Display Co., Ltd.
Inventor： Hae Ju YUN , Yong Sub SHIM , Sang Woo HA , Jin Yool KIM , Min Seong YI
Abstract: A display device includes a pixel located in a display area, the pixel including: a first electrode and a second electrode spaced from each other on a base layer; a first insulating layer and a second insulating layer sequentially stacked on the first electrode and the second electrode; a light emitting element on the second insulating layer and located between the first electrode and the second electrode; and a light control layer interposed between the first insulating layer and the second insulating layer and overlapping the light emitting element.
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公开(公告)号：US20190025655A1
公开(公告)日：2019-01-24
申请号：US15880421
申请日：2018-01-25
Applicant: Samsung Display Co., Ltd.
Inventor： Kang Uk KIM , Sang Ji PARK , Hae Ju YUN
IPC: G02F1/1335 , F21V8/00
CPC classification number: G02F1/133617 , G02B6/0051 , G02B6/0053 , G02B6/0055 , G02F1/133504 , G02F1/133512 , G02F1/133514 , G02F2001/133614 , G02F2202/36 , G02F2203/34
Abstract: A color conversion panel for a display device includes: a substrate including a first region, a second region, and a third region; a light-blocking partition disposed on the substrate and having a plurality of openings via which the first region, the second region and the third region are exposed; color conversion patterns disposed on the substrate in the openings in the first region and in the second region, respectively; and a light-transmitting layer containing scattering particles and including a first portion disposed in the opening in the third region and a second portion disposed to cover the color conversion patterns on the substrate. The scattering particles increase the efficiency of color conversion, such that color gamut may be increased.
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公开(公告)号：US20170102585A1
公开(公告)日：2017-04-13
申请号：US15389231
申请日：2016-12-22
Applicant: Samsung Display Co., Ltd.
Inventor： Hae Ju YUN , Byeong-Hee WON
IPC: G02F1/1335 , G02F1/1333 , G02F1/1341 , G02F1/1368 , G02F1/1343
CPC classification number: G02F1/133555 , G02F1/133345 , G02F1/133371 , G02F1/133377 , G02F1/1341 , G02F1/13439 , G02F1/1368 , G02F2001/133368 , G02F2201/121 , G02F2201/123
Abstract: A liquid crystal display is provided. The liquid crystal display includes a substrate including a reflective area and a transmissive area, a thin film transistor disposed on the substrate, a pixel electrode disposed on the thin film transistor, and a roof layer disposed facing the pixel electrode. The liquid crystal display further includes a plurality of microcavities formed between the pixel electrode and the roof layer, and a liquid crystal material disposed in the plurality of microcavities. The reflective area includes a first cell gap, and the transmissive area includes a second cell gap that is different from the first cell gap.
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公开(公告)号：US20160124275A1
公开(公告)日：2016-05-05
申请号：US14869720
申请日：2015-09-29
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Kwang Soo BAE , Duk Young KIM , Yong Seok KIM , Dae Ho SONG , Hae Ju YUN
IPC: G02F1/1343 , G02F1/1335 , G02F1/1333
CPC classification number: G02F1/134309 , G02F1/133345 , G02F1/133377 , G02F1/133514 , G02F1/134336 , G02F1/134363 , G02F2001/134372
Abstract: An exemplary embodiment of the present invention provides a liquid crystal display including: a first pixel, a second pixel, and a third pixel each configured to display a different color; and pixel electrodes disposed in each of the first pixel, the second pixel, and the third pixel, wherein each pixel electrode includes a plurality of branch electrodes, a width of a third branch electrode disposed in the third pixel is smaller than that of a second branch electrode disposed in the second pixel, and the third pixel is configured to display blue.
Abstract translation: 本发明的示例性实施例提供了一种液晶显示器，包括：第一像素，第二像素和第三像素，每个被配置为显示不同的颜色; 以及设置在第一像素，第二像素和第三像素中的每一个的像素电极，其中每个像素电极包括多个分支电极，布置在第三像素中的第三分支电极的宽度小于第二像素的第二像素 分支电极设置在第二像素中，并且第三像素被配置为显示蓝色。
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Patent Agency Ranking
公开(公告)号：US20150015824A1
公开(公告)日：2015-01-15
申请号：US14256168
申请日：2014-04-18
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Hee-Keun LEE , Yeun Tae KIM , Dae Ho SONG , Hae Ju YUN , Soo Jung LEE
IPC: G02F1/1333 , H01L27/12
CPC classification number: H01L27/1259 , G02F1/133377 , G02F2001/134345
Abstract: A liquid crystal display includes a thin film transistor on a substrate, a pixel electrode connected to a first terminal of the thin film transistor, a roof layer above the pixel electrode, a microcavity between the pixel electrode and the roof layer, the microcavity including a liquid crystal injection hole, a partition wall in the microcavity, the partition wall partitioning the microcavity into a first area and a second area, and a liquid crystal layer with liquid crystal molecules in the microcavity, the liquid crystal molecules in the first area being a different type than the liquid crystal molecules in the second area.
Abstract translation: 液晶显示器包括在基板上的薄膜晶体管，连接到薄膜晶体管的第一端子的像素电极，像素电极上方的屋顶层，像素电极和屋顶层之间的微腔，微腔包括 液晶注入孔，微腔中的分隔壁，将微腔分隔成第一区域和第二区域的分隔壁以及在微腔中具有液晶分子的液晶层，第一区域中的液晶分子为 不同于第二区域的液晶分子。
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公开(公告)号：US20230352639A1
公开(公告)日：2023-11-02
申请号：US18018934
申请日：2021-07-08
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jung Hwan YI , Jin Taek KIM , Yong Sub SHIM , Seung Min LEE , Hee Keun LEE , Baek Hyeon LIM , Kyung Tae CHAE , Hae Ju YUN , Seung Jin CHU
IPC: H01L33/24 , H01L25/075 , H01L33/60 , H01L33/38 , H01L33/62
CPC classification number: H01L33/60 , H01L25/0753 , H01L33/24 , H01L33/38 , H01L33/62
Abstract: A display device includes a substrate including a plurality of pixels, a first electrode and a second electrode disposed on the substrate and spaced apart from each other, an insulating reflective layer disposed on the first electrode and the second electrode, and a plurality of light emitting elements disposed between the first electrode and the second electrode and electrically connected to the first electrode and the second electrode, wherein the insulating reflective layer includes a plurality of first layers and the plurality of second layers having different refractive indexes, and the the plurality of first layers and the the plurality of second layers are alternately stacked with each other.
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公开(公告)号：US20220344379A1
公开(公告)日：2022-10-27
申请号：US17576177
申请日：2022-01-14
Applicant: Samsung Display Co., LTD.
Inventor： Hae Ju YUN , Jin Yeong KIM , Soo Hyun MOON , Jun Seok MIN , Woo Guen JANG
Abstract: A display device includes a first pattern and a second pattern, which are spaced apart from each other in an emission area. A light emitting element is disposed between the first pattern and the second pattern. A first electrode is disposed on the first pattern. A second electrode is disposed on the second pattern. A light blocking pattern is disposed under the light emitting element and between the first pattern and the second pattern.
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公开(公告)号：US20220181587A1
公开(公告)日：2022-06-09
申请号：US17410455
申请日：2021-08-24
Applicant: Samsung Display Co., LTD.
Inventor： Tae Jin KONG , Jin Yeong KIM , Jun Seok MIN , Il YOU , Hae Ju YUN , Seon Beom JI
Abstract: A display device comprises a display panel, a panel support member disposed on a surface of the display panel and including segments that are spaced apart from each other, and a reflective layer disposed between the segments.
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公开(公告)号：US20220157904A1
公开(公告)日：2022-05-19
申请号：US17449901
申请日：2021-10-04
Applicant: Samsung Display Co., Ltd.
Inventor： Hae Ju YUN , Min Seong YI , Jin Yool KIM , Jung Gun NAM
Abstract: A display device includes a base substrate; an outer bank on the base substrate and including an opening defining an emission area; a light-emitting element including at least an active layer and extending in a first direction in the emission area; a color mixing prevention member on the outer bank and having an opening defining a transmitting area; and a color control layer in the opening defined by the color mixing prevention member, wherein the transmitting area includes a first side at one side in the first direction and a second side at an opposite side in the first direction when viewed from top, and wherein a first distance between a first reference line and the first side of the transmitting area is equal to a second distance between the second side of the transmitting area and the first reference line.
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