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公开(公告)号：US11076234B2
公开(公告)日：2021-07-27
申请号：US16710400
申请日：2019-12-11
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Ga Na Kim , Yi Joon Ahn , Jung Hun Noh , Eun Kyung Yeon
Abstract: A display device includes a display panel; a panel bottom member disposed on the display panel; a middle frame disposed on the panel bottom member; an electronic permanent magnet attached to the panel bottom member and that switches between an activation state to generate a magnetic force and an inactivation state; and a vibrator attached to the middle frame and that vibrates, wherein the electronic permanent magnet and the vibrator overlap each other in a thickness direction of the display device.
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公开(公告)号：US11054857B2
公开(公告)日：2021-07-06
申请号：US16824438
申请日：2020-03-19
Applicant: Samsung Display Co., Ltd.
Inventor： Jung Hun Noh , Eun Kyung Yeon , Yi Joon Ahn
IPC: G06F1/16
Abstract: A foldable display device includes: a display panel including a first area and a second area that are symmetrical with respect to a folding axis; a lower member below the display panel; a first sound output unit on a lower surface of the first area; a first fixing part above the lower surface of the first area and overlapping the first sound output unit in a thickness direction; and a first vibration output unit on a lower surface of the second area, wherein the first fixing part and the first vibration output unit are symmetrical with respect to the folding axis.
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Patent Agency Ranking
公开(公告)号：US20200314547A1
公开(公告)日：2020-10-01
申请号：US16710400
申请日：2019-12-11
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Ga Na Kim , Yi Joon Ahn , Jung Hun Noh , Eun Kyung Yeon
Abstract: A display device includes a display panel; a panel bottom member disposed on the display panel; a middle frame disposed on the panel bottom member; an electronic permanent magnet attached to the panel bottom member and that switches between an activation state to generate a magnetic force and an inactivation state; and a vibrator attached to the middle frame and that vibrates, wherein the electronic permanent magnet and the vibrator overlap each other in a thickness direction of the display device.
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公开(公告)号：US10788721B2
公开(公告)日：2020-09-29
申请号：US16459508
申请日：2019-07-01
Applicant: Samsung Display Co., Ltd.
Inventor： Sang Hee Jang , Hyun Sup Lee , Jung Hun Noh , Keun Kyu Song , Byung Seok Choi
IPC: G02F1/1343 , G02F1/1362 , G02F1/1337
Abstract: A liquid crystal display is provided. A liquid crystal display comprising: an insulating substrate, a plurality of pixels disposed on the insulating substrate, and a display area in which the pixels are arranged in rows and columns, wherein four pixels arranged successively in a row direction form a domain pattern, and the domain pattern is repeated in the row direction and a column direction in the display area, wherein each pixel in first and second rows of the domain pattern has a first domain orientation, and each pixel in third and fourth rows of the domain pattern has a second domain orientation that is different from the first domain orientation.
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公开(公告)号：US20190324330A1
公开(公告)日：2019-10-24
申请号：US16459508
申请日：2019-07-01
Applicant: Samsung Display Co., Ltd.
Inventor： Sang Hee Jang , Hyun Sup Lee , Jung Hun Noh , Keun Kyu Song , Byung Seok Choi
IPC: G02F1/1343
Abstract: A liquid crystal display is provided. A liquid crystal display comprising: an insulating substrate, a plurality of pixels disposed on the insulating substrate, and a display area in which the pixels are arranged in rows and columns, wherein four pixels arranged successively in a row direction form a domain pattern, and the domain pattern is repeated in the row direction and a column direction in the display area, wherein each pixel in first and second rows of the domain pattern has a first domain orientation, and each pixel in third and fourth rows of the domain pattern has a second domain orientation that is different from the first domain orientation.
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公开(公告)号：US10438977B2
公开(公告)日：2019-10-08
申请号：US15499651
申请日：2017-04-27
Applicant: Samsung Display Co. Ltd.
Inventor： Jung Hun Noh , Keun Kyu Song
IPC: H01L29/786 , H01L27/12
Abstract: A display device may include a first base substrate, a light-blocker, a gate wiring, a semiconductor member, a data wiring, and a drain electrode. The light-blocker is disposed on the first base substrate, and includes a light-blocking line extending in a first direction and a light-blocking protrusion protruding from the light-blocking line in a second direction different from the first direction. The gate wiring includes a gate line extending in the first direction and a gate electrode protruding from the gate line. The semiconductor member overlaps the gate electrode and includes a source region, a drain region, and a channel region. The data wiring extends in the second direction and is electrically connected to the source region. The drain electrode is electrically connected to the drain region. An edge of the gate electrode in the first direction is located in an overlap area between the drain region and the light-blocking protrusion.
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公开(公告)号：US10018864B2
公开(公告)日：2018-07-10
申请号：US15199745
申请日：2016-06-30
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jung Hun Noh , Keun Kyu Song , Hyun Sup Lee , Sang Hee Jang , Byung Seok Choi
IPC: G02F1/1333 , G02F1/1339
CPC classification number: G02F1/133345 , G02F1/13394 , G02F2001/133357
Abstract: A liquid crystal display device is provided. A liquid crystal display device, comprising: a first substrate and a second substrate facing each other; a liquid crystal layer disposed between the first substrate and the second substrate; a semiconductor layer disposed on the first substrate and including a channel area upon which a source electrode and a drain electrode are spaced apart from each other while facing each other; an organic layer disposed on the channel and including an opening that exposes at least a part of the channel area; and a common electrode disposed on the organic layer and including a first opening that extends across the channel area.
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