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公开(公告)号：US10345942B2
公开(公告)日：2019-07-09
申请号：US15843775
申请日：2017-12-15
Applicant: Samsung Display Co., Ltd.
Inventor： Daeyoun Cho , Cheolkyu Kim , Hyojung Kim , Jongwoo Park , Youngsun Hwang
Abstract: A display panel includes a base layer, a circuit layer, and a pixel layer. The base layer includes a plurality of light emitting areas, and a plurality of transmitting areas to transmit light incident thereto. The circuit layer includes a plurality of switching devices disposed on the light emitting areas, and a plurality of photosensors disposed on the transmitting areas. The pixel layer includes a light emitting element to emit light based on reception of a current from at least one of the plurality of switching devices. The light emitting element overlaps with one of the plurality of light emitting areas. At least one of the plurality of phototosensors is configured to receive a portion of external light reflected from an external object after transmission of the external light through at least one of the plurality of transmitting areas.
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公开(公告)号：US20190302946A1
公开(公告)日：2019-10-03
申请号：US16445681
申请日：2019-06-19
Applicant: Samsung Display Co., Ltd
Inventor： Daeyoun CHO , Cheolkyu Kim , Hyojung Kim , Jongwoo Park , Yourigsun Hwang
Abstract: A display panel includes a base layer, a circuit layer, and a pixel layer. The base layer includes a plurality of light emitting areas, and a plurality of transmitting areas to transmit light incident thereto. The circuit layer includes a plurality of switching devices disposed on the light emitting areas, and a plurality of photosensors disposed on the transmitting areas. The pixel layer includes a light emitting element to emit light based on reception of a current from at least one of the plurality of switching devices. The light emitting element overlaps with one of the plurality of light emitting areas. At least one of the plurality of photosensors is configured to receive a portion of external light reflected from an external object after transmission of the external light through at least one of the plurality of transmitting areas.
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公开(公告)号：USD801945S1
公开(公告)日：2017-11-07
申请号：US29538501
申请日：2015-09-03
Applicant: SAMSUNG DISPLAY CO., LTD.
Designer： Kihyun Cho , Cheolkyu Kim , Kyungseop Kim , Jaeneung Kim , Sungkyun Park , Sunhaeng Cho , Sangkyu Choi , Sangyoun Han
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公开(公告)号：US10770536B2
公开(公告)日：2020-09-08
申请号：US15261384
申请日：2016-09-09
Applicant: Samsung Display Co., Ltd.
Inventor： Cheolkyu Kim , Gwangbum Ko , Sangkyu Choi , Sangyoun Han
Abstract: A flexible display apparatus includes: a flexible substrate including a bending area and a non-bending area; and a wiring line extending across the bending area. The bending area is configured to bend along a bending axis, and a portion of the wiring line at the bending area includes a plurality of recessed portions recessed in a width direction of the wiring line.
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公开(公告)号：US20180173349A1
公开(公告)日：2018-06-21
申请号：US15843775
申请日：2017-12-15
Applicant: Samsung Display Co., Ltd.
Inventor： Daeyoun Cho , Cheolkyu Kim , Hyojung Kim , Jongwoo Park , Youngsun Hwang
CPC classification number: G06F3/0412 , G02F2203/01 , G02F2203/09 , G06F3/042 , G06F2203/04804 , G06K9/0004 , H01L27/14678 , H01L27/323 , H01L27/3234 , H01L27/3269 , H01L51/0097 , H01L2251/5338
Abstract: A display panel includes a base layer, a circuit layer, and a pixel layer. The base layer includes a plurality of light emitting areas, and a plurality of transmitting areas to transmit light incident thereto. The circuit layer includes a plurality of switching devices disposed on the light emitting areas, and a plurality of photosensors disposed on the transmitting areas. The pixel layer includes a light emitting element to emit light based on reception of a current from at least one of the plurality of switching devices. The light emitting element overlaps with one of the plurality of light emitting areas. At least one of the plurality of phototosensors is configured to receive a portion of external light reflected from an external object after transmission of the external light through at least one of the plurality of transmitting areas.
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Patent Agency Ranking
公开(公告)号：US20210149514A1
公开(公告)日：2021-05-20
申请号：US17157696
申请日：2021-01-25
Applicant: Samsung Display Co., Ltd.
Inventor： Gwang-bum KO , Hyunjae Na , Cheolkyu Kim , Sangkyu Choi , Jiwon Sohn , Soonsung Ahn
Abstract: A display device includes a display member and a touch member. The display member is configured to generate an image. The display member includes a folding area configured to be folded along a folding axis, and another area adjacent to the folding area. The touch member is configured to detect a touch interaction association with the display member. The touch member includes a touch sensor, and a signal line electrically connected to the touch sensor. The touch sensor is a mesh-shaped touch sensor. A mesh line of the mesh-shaped touch sensor crosses the folding axis. A minimum angle between the folding axis and the mesh line is less than 90 degrees.
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公开(公告)号：US10901541B2
公开(公告)日：2021-01-26
申请号：US14989435
申请日：2016-01-06
Applicant: Samsung Display Co., Ltd.
Inventor： Gwang-bum Ko , Hyunjae Na , Cheolkyu Kim , Sangkyu Choi , Jiwon Sohn , Soonsung Ahn
Abstract: A display device includes a display member and a touch member. The display member is configured to generate an image. The display member includes a folding area configured to be folded along a folding axis, and another area adjacent to the folding area. The touch member is configured to detect a touch interaction association with the display member. The touch member includes a touch sensor, and a signal line electrically connected to the touch sensor. The touch sensor is a mesh-shaped touch sensor. A mesh line of the mesh-shaped touch sensor crosses the folding axis. A minimum angle between the folding axis and the mesh line is less than 90 degrees.
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公开(公告)号：US20170141179A1
公开(公告)日：2017-05-18
申请号：US15261384
申请日：2016-09-09
Applicant: Samsung Display Co., Ltd.
Inventor： Cheolkyu Kim , Gwangbum Ko , Sangkyu Choi , Sangyoun Han
Abstract: A flexible display apparatus includes: a flexible substrate including a bending area and a non-bending area; and a wiring line extending across the bending area. The bending area is configured to bend along a bending axis, and a portion of the wiring line at the bending area includes a plurality of recessed portions recessed in a width direction of the wiring line.
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公开(公告)号：US11269437B2
公开(公告)日：2022-03-08
申请号：US17157696
申请日：2021-01-25
Applicant: Samsung Display Co., Ltd.
Inventor： Gwang-bum Ko , Hyunjae Na , Cheolkyu Kim , Sangkyu Choi , Jiwon Sohn , Soonsung Ahn
Abstract: A display device includes a display member and a touch member. The display member is configured to generate an image. The display member includes a folding area configured to be folded along a folding axis, and another area adjacent to the folding area. The touch member is configured to detect a touch interaction association with the display member. The touch member includes a touch sensor, and a signal line electrically connected to the touch sensor. The touch sensor is a mesh-shaped touch sensor. A mesh line of the mesh-shaped touch sensor crosses the folding axis. A minimum angle between the folding axis and the mesh line is less than 90 degrees.
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公开(公告)号：USD921600S1
公开(公告)日：2021-06-08
申请号：US29619235
申请日：2017-09-27
Applicant: SAMSUNG DISPLAY CO., LTD.
Designer： Kihyun Cho , Cheolkyu Kim , Kyungseop Kim , Jaeneung Kim , Sungkyun Park , Sunhaeng Cho , Sangkyu Choi , Sangyoun Han
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