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公开(公告)号：US20240038943A1
公开(公告)日：2024-02-01
申请号：US18020148
申请日：2021-07-01
Applicant: Samsung Display Co., LTD.
Inventor： Dae Hyun KIM , Tae Jin KONG , Ock Soo SON , Hyun Min CHO , Chang Il TAE
IPC: H01L33/50 , H01L25/075 , H01L33/38
CPC classification number: H01L33/505 , H01L25/0753 , H01L33/382
Abstract: A display device includes: a first substrate including sub-pixels including light emitting areas; first electrodes and second electrodes disposed on the first substrate and spaced apart from each other; light emitting elements disposed on the first substrate and disposed on the first electrodes and the second electrodes in the light emitting areas of the sub-pixels; a color control member disposed on the light emitting elements and including light transmitting layers and wavelength conversion layers; a second substrate facing the first substrate and including light transmitting areas overlapping the sub-pixels; color filter layers disposed on a surface of the second substrate facing the first substrate; and a base layer disposed between the first substrate and the second substrate and disposed between at least the wavelength conversion layers and the color filter layers.
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公开(公告)号：US20230238402A1
公开(公告)日：2023-07-27
申请号：US18010893
申请日：2021-06-09
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Kang Young LEE , Chang Il TAE , Xinxing LI
CPC classification number: H01L27/1251 , H01L25/167
Abstract: A display device includes a base layer including a display area and a non-display area, a pixel circuit layer disposed on a front surface of the base layer and including a driving transistor and a switch transistor, and an antistatic circuit layer disposed on a rear surface of the base layer and including at least one electrostatic diode.
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公开(公告)号：US20210384252A1
公开(公告)日：2021-12-09
申请号：US17281856
申请日：2019-04-01
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Hee Keun LEE , Tae Jin KONG , Veidhes BASRUR , Xinxing LI , Chang Il TAE
Abstract: A display device may include a substrate including a display area and a non-display area; and pixels provided on the display area, and each including sub-pixels each including an emission area and a non-emission area. Each of the sub-pixels may include a display element layer including at least one light emitting element that emits light. The display element layer may include: a first electrode and a second electrode spaced apart from each other, the light emitting element disposed therebetween; and connection lines including a first connection line extending in a row direction of the substrate and electrically connected to the first electrode, and a second connection line extending parallel to the first connection line and electrically connected to the second electrode. Two connection lines having a symmetric structure may be disposed in an area between two sub-pixels adjacent to each other in a column direction of the substrate.
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14.发明申请公开(公告)号：US20210296538A1
公开(公告)日：2021-09-23
申请号：US17258419
申请日：2018-12-20
Applicant: Samsung Display Co., Ltd.
Inventor： Xinxing LI , Dae Hyun KIM , Veidhes BASRUR , Hee Keun LEE , Chang Il TAE
Abstract: The present application relates to a light emitting device, manufacturing method thereof, and a display device provided therewith. The light emitting device may include: a substrate; a first electrode provided on the substrate, and a second electrode disposed on a plane identical with a plane of the first electrode at a position spaced apart from the first electrode; at least one light emitting element provided on the substrate, and including a first end and a second end with respect to a longitudinal direction; a bridge pattern provided on the light emitting element, and coupled to the second end of the light emitting element; a first contact electrode provided on the substrate, and coupling the first electrode with the first end of the light emitting element; and a second contact electrode provided on the substrate, and coupling the bridge pattern with the second electrode.
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公开(公告)号：US20160216550A1
公开(公告)日：2016-07-28
申请号：US14821531
申请日：2015-08-07
Applicant: Samsung Display Co., Ltd.
Inventor： Do Yeong PARK , Je Hyeong PARK , Kyung-Bae KIM , Jun Seok LEE , Chang Il TAE
IPC: G02F1/1335 , G02F1/1343
CPC classification number: G02F1/133512 , G02F2001/133388
Abstract: A liquid crystal display includes: a first substrate; a plurality of pixels disposed on the first substrate; a dummy pixel disposed on the first substrate and disposed at an outer side of the plurality of pixels; a pixel pattern disposed on the first substrate and disposed at an outer side of the dummy pixel; a first light blocking member disposed on the dummy pixel and the pixel pattern; a second light blocking member adjacent to the first light blocking member and having a part disposed on the pixel pattern at a predetermined first thickness; a second substrate facing the first substrate; a common electrode disposed on the second substrate and configured to be applied with a common voltage; and a liquid crystal layer disposed between the first substrate and the second substrate.
Abstract translation: 液晶显示器包括：第一基板; 设置在所述第一基板上的多个像素; 设置在所述第一基板上并设置在所述多个像素的外侧的虚设像素; 设置在所述第一基板上并设置在所述虚拟像素的外侧的像素图案; 设置在所述虚拟像素和所述像素图案上的第一遮光构件; 第二遮光构件，其与所述第一遮光构件相邻并且具有以预定的第一厚度设置在所述像素图案上的部分; 面对所述第一基板的第二基板; 设置在所述第二基板上并被配置为施加公共电压的公共电极; 以及设置在第一基板和第二基板之间的液晶层。
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Patent Agency Ranking
公开(公告)号：US20150378221A1
公开(公告)日：2015-12-31
申请号：US14531038
申请日：2014-11-03
Applicant: Samsung Display Co., Ltd.
Inventor： Chang Il TAE , Swae-Hyun KIM , Eun-Kil PARK
IPC: G02F1/1343
CPC classification number: G02F1/134309 , G02F1/134363 , G02F2001/134345 , G02F2001/136218
Abstract: A liquid crystal display includes a first field generating electrode and an opposed electrode facing each other with a liquid crystal layer interposed therebetween, a shielding electrode line separated from the first field generating electrode, and a second field generating electrode including a plurality of branch electrodes overlapping the first field generating electrode, where the first field generating electrode includes at least one step portion adjacent to and facing the shielding electrode line.
Abstract translation: 液晶显示器包括第一场产生电极和相对的电极，其间插有液晶层，与第一场发生电极分离的屏蔽电极线和包括多个分支电极的第二场发生电极重叠 第一场产生电极，其中第一场产生电极包括与屏蔽电极线相邻并面对屏蔽电极线的至少一个台阶部分。
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公开(公告)号：US20140375936A1
公开(公告)日：2014-12-25
申请号：US14060028
申请日：2013-10-22
Applicant: Samsung Display Co., Ltd.
Inventor： Eun-Kil PARK , Seung Ho YANG , Chang Il TAE
IPC: G02F1/1339 , G02F1/1335
CPC classification number: G02F1/13394 , G02F2001/13396 , G02F2001/13398 , G02F2001/136222
Abstract: A curved display device includes a thin film transistor display unit including a first insulation substrate; a common electrode display unit disposed opposite to the thin film transistor display unit and including a second insulation substrate; a liquid crystal layer disposed between the thin film transistor display unit and the common electrode display unit; and a plurality of color filters disposed on the first insulation substrate or the second insulation substrate, where each color filter includes an overlapping compensation region, which overlaps an adjacent color filter, and a non-overlapping region, which does not overlap the adjacent color filter, the overlapping compensation region defines a stepped region having a step height with the non-overlapping region.
Abstract translation: 弯曲显示装置包括：薄膜晶体管显示单元，包括第一绝缘基板; 与薄膜晶体管显示单元相对设置并且包括第二绝缘基板的公共电极显示单元; 设置在所述薄膜晶体管显示单元和所述公共电极显示单元之间的液晶层; 以及设置在所述第一绝缘基板或所述第二绝缘基板上的多个滤色器，其中每个滤色器包括与相邻滤色器重叠的重叠补偿区域和不与相邻滤色器重叠的非重叠区域 ，重叠补偿区域限定具有与非重叠区域的台阶高度的台阶区域。
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公开(公告)号：US20240055566A1
公开(公告)日：2024-02-15
申请号：US17754552
申请日：2020-03-12
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Chang Il TAE , Jae Woong KANG , Sin Chul KANG , Su Mi MOON , Won Sik OH
CPC classification number: H01L33/58 , H01L25/167 , H01L33/385
Abstract: A display device in accordance with one or more embodiments may include: a substrate including a display area including a plurality of pixel areas, each of the plurality of pixel areas including an emission area, and a non-display area at at least one side of the display area; and a pixel in each of the plurality of pixel areas. The pixel may include: a first electrode and a second electrode spaced from each other on the substrate; a plurality of light emitting elements connected between the first and the second electrodes; and an optical pattern on the plurality of light emitting elements and overlapping at least some of the plurality of light emitting elements. The optical pattern is configured to extract light emitted from the plurality of light emitting elements.
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公开(公告)号：US20230275197A1
公开(公告)日：2023-08-31
申请号：US18018255
申请日：2021-05-04
Applicant: Samsung Display Co., LTD.
Inventor： Dae Hyun KIM , Keun Kyu SONG , Sung Chan JO , Hyun Min CHO , Tae Jin KONG , Ock Soo SON , Chang Il TAE
CPC classification number: H01L33/505 , H01L25/167 , H01L33/60
Abstract: A display device including: a first substrate on which a plurality of sub-pixels are located; a plurality of color filter layers on the first substrate; a bank layer including a first bank at a boundary between the plurality of sub-pixels and located on the color filter layers; a color control structure including a plurality of light transmitting layers and wavelength conversion layers in a region surrounded by the first bank on the color filter layer; a light emitting element layer between the color filter layer and the color control structure; a reflective layer on the color control structure; and a first electrode and a second electrode on the color filter layer and at least partially located at the same plane, wherein the light emitting element layer includes a plurality of light emitting elements, each of the light emitting elements having respective ends on the first and second electrodes.
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公开(公告)号：US20230057723A1
公开(公告)日：2023-02-23
申请号：US17757448
申请日：2020-12-11
Applicant: Samsung Display Co., LTD.
Inventor： Xin Xing LI , Hee Keun LEE , Chang Il TAE
Abstract: A display apparatus includes: a substrate including a plurality of pixels; an electrode unit in each of the pixels of the substrate and including: a first electrode having a first outer side having a center of curvature and a curved shape; and a second electrode having a second outer side having a curved shape corresponding to the first outer side and spaced apart from and facing the first electrode; and a plurality of light-emitting elements between the first electrode and the second electrode. The center of curvature of the first electrode is on a peripheral portion of the pixel, and the first outer side of the first electrode faces a center of the pixel.
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