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公开(公告)号：US11683969B2
公开(公告)日：2023-06-20
申请号：US17280860
申请日：2019-02-21
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Kyungsu Lee , Il-Joo Kim , Jong-Hwa Kim , Jeongyun Han
CPC classification number: H01L27/323 , G06F3/0412 , G06F3/0446 , G06F3/04164 , H01L27/3276 , G06F2203/04112
Abstract: An electronic apparatus has a through module hole defined in an active area and includes a first sensing pattern and a second sensing pattern spaced apart from each other in one direction with the module hole disposed therebetween. A third sensing pattern and a fourth sensing pattern are spaced apart from each other in a direction crossing the one direction with the module hole disposed therebetween. A first connection line extends along a portion of the module hole and connects the first sensing pattern acid the second sensing pattern to each other. A second connection line extends along a portion of the module hole and connects the third sensing pattern and the fourth sensing pattern to each other. The first connection line and the second connection line are disposed on the same layer and are spaced apart from each other.
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公开(公告)号：US11455053B2
公开(公告)日：2022-09-27
申请号：US17063535
申请日：2020-10-05
Applicant: Samsung Display Co., Ltd.
Inventor： Jong-Hwa Kim , Hwan-Hee Jeong , Kyungsu Lee , Jeongyun Han
IPC: G06F3/041 , G06F3/044 , H01R12/71 , H01L23/544 , G09G3/00
Abstract: A display device includes a display panel and an input sensor disposed on the display panel and having an active area and a peripheral area adjacent to the active area. The input sensor includes a sensing electrode disposed in the active area; a sensing line disposed in the peripheral area and electrically connected to the sensing electrode; a sensing pad disposed in the peripheral area and electrically connected to the sensing line; a ground pad disposed in the peripheral area and to receive a ground voltage; and a first alignment member disposed in the peripheral area and electrically connected to the ground pad.
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公开(公告)号：US20210389845A1
公开(公告)日：2021-12-16
申请号：US17185834
申请日：2021-02-25
Applicant: Samsung Display Co., LTD.
Inventor： JEONGYUN HAN , Jong-Hwa Kim , Kyungsu Lee
IPC: G06F3/044
Abstract: A display device includes a display layer on which a display area and a non-display area adjacent to the display area are defined and a sensor layer on which a plurality of sensor units are defined. The plurality of sensor units includes a first sensor unit overlapping the display area and a second sensor unit overlapping the display area and the non-display area. The second sensor unit includes a first portion and a second portion expanded from the first portion, and the first portion has a shape that is the same as a shape of which a portion is removed from the first sensor unit, and a width of the second sensor unit in a first direction is greater than a width of the first sensor unit in the first direction.
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公开(公告)号：US20180088712A1
公开(公告)日：2018-03-29
申请号：US15668471
申请日：2017-08-03
Applicant: Samsung Display Co., Ltd.
Inventor： Yeontae KIM , Kicheol Kim , Youngsoo No , Kyungsu Lee , Hwan-hee Jeong , Inyoung Han
IPC: G06F3/041 , G02F1/1333 , G02F1/1343 , G06K9/00
CPC classification number: G06F3/0412 , G02F1/13338 , G02F1/1343 , G06F1/1626 , G06F1/1637 , G06F1/1684 , G06F2203/04103 , G06K9/0002 , G06K9/0008
Abstract: A display device and method of manufacturing the same, wherein the display device includes a display panel including a display area and a non-display area, and a transparent layer disposed on the display panel and exposed to outside of the device. The transparent layer includes a first member, a second member disposed under the first member, and a fingerprint sensor disposed between the first member and the second member to recognize fingerprint information. A thickness of the first member is smaller than a thickness of the second member. The transparent layer may be a window layer. The first member may be a first window and the second member may be a second window.
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公开(公告)号：US09514687B2
公开(公告)日：2016-12-06
申请号：US14461174
申请日：2014-08-15
Applicant: Samsung Display Co., Ltd.
Inventor： Jai-Hyun Koh , Kyungsu Lee
CPC classification number: G09G3/3406 , G09G3/20 , G09G3/3611 , G09G2330/00
Abstract: A method of displaying an image on a display panel including pixels arranged in an m-by-n matrix (m and n being natural numbers), including measuring a complexity of image data based on an entropy or a most significant bit, the image data including a plurality of unit data corresponding to the pixels; and adjusting the amount of light supplied by a backlight unit according to the measured complexity of the image data.
Abstract translation: 一种在显示面板上显示图像的方法，包括以逐一n矩阵（m和n为自然数）排列的像素，包括基于熵或最高有效位测量图像数据的复杂度，图像数据 包括对应于像素的多个单位数据; 以及根据所测量的图像数据的复杂度来调整由背光单元提供的光量。
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Patent Agency Ranking
公开(公告)号：US11733819B2
公开(公告)日：2023-08-22
申请号：US17815301
申请日：2022-07-27
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Kyungsu Lee , Jong-Hwa Kim , Jeongyun Han
IPC: G06F3/044 , G06F3/041 , G09G3/3233 , H10K59/40
CPC classification number: G06F3/0446 , G06F3/0412 , G06F3/0443 , G06F3/04164 , G06F2203/04107 , G06F2203/04111 , G09G3/3233 , H10K59/40
Abstract: The present disclosure relates to an electronic apparatus. The electronic apparatus includes a base substrate through which a hole is defined, a cover portion, a first sensing electrode, a second sensing electrode, a dummy electrode, and a ground line. The cover portion surrounds the hole and includes at least one cover pattern. The first sensing electrode includes first sensing patterns. The second sensing electrode includes second sensing patterns. The dummy electrode includes dummy patterns disposed between the first sensing patterns and the second sensing patterns. The ground line is electrically connected to the cover portion through at least some of the dummy patterns.
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公开(公告)号：US11670205B2
公开(公告)日：2023-06-06
申请号：US17682900
申请日：2022-02-28
Applicant: Samsung Display Co., Ltd.
Inventor： Kyungsu Lee , Jong-Hwa Kim , Jeongyun Han
IPC: G09G3/00 , H05K3/42 , H10K59/131 , G02F1/1333
CPC classification number: G09G3/006 , H05K3/42 , H10K59/131 , G02F1/133305
Abstract: An electronic device including: a display module including a front surface and a rear surface opposite the front surface and including a module hole that penetrates from the front surface to the rear surface; and an electronic module overlapping the module hole. The display module includes a crack detection wiring including a hole wiring disposed in a hole area, and a first detection wiring and a second detection wiring of the crack detection wiring are connected to the hole wiring and disposed on different layers with a detection insulating layer interposed therebetween.
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公开(公告)号：US11573651B2
公开(公告)日：2023-02-07
申请号：US17227485
申请日：2021-04-12
Applicant: Samsung Display Co., Ltd.
Inventor： Jong-hwa Kim , Il-joo Kim , Duckjoong Kim , Kyungsu Lee
Abstract: An electronic device including an input sensing unit configured to sense an external input. The input sensing unit includes first electrodes including first patterns including normal patterns and notch patterns and first connection patterns connecting the first patterns, a second electrode, a first trace line connected to one of the normal patterns, and a connection trace line connected to at least two of the notch patterns.
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公开(公告)号：US11500424B2
公开(公告)日：2022-11-15
申请号：US17220845
申请日：2021-04-01
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jongsuk Lee , Donghun No , Soyeon Eom , Kyungsu Lee , Jinhwa Jeon , Youngkuil Joo
Abstract: There is provided a display device including a first member, a window on the first member, a first adhesive layer between the first member and the window, and a light blocking layer between the window and the first adhesive layer, the window including a first window portion contacting the first adhesive layer and including a bending portion and a non-bending portion, and a second window portion connected to the bending portion, the second window portion being spaced from the non-bending portion and contacting the light blocking layer, wherein the first adhesive layer includes, a first adhesive portion including a first sub-adhesive portion contacting the bending portion, and a second sub-adhesive portion contacting the non-bending portion, and a second adhesive portion contacting the light blocking layer, and wherein the first sub-adhesive portion has a modulus less than a modulus of each of the second sub-adhesive portion and the second adhesive portion.
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公开(公告)号：US11429238B2
公开(公告)日：2022-08-30
申请号：US17070202
申请日：2020-10-14
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Kyungsu Lee , Jong-Hwa Kim , Jeongyun Han
IPC: G06F3/044 , H01L27/32 , G06F3/041 , G09G3/3233
Abstract: The present disclosure relates to an electronic apparatus. The electronic apparatus includes a base substrate through which a hole is defined, a cover portion, a first sensing electrode, a second sensing electrode, a dummy electrode, and a ground line. The cover portion surrounds the hole and includes at least one cover pattern. The first sensing electrode includes first sensing patterns. The second sensing electrode includes second sensing patterns. The dummy electrode includes dummy patterns disposed between the first sensing patterns and the second sensing patterns. The ground line is electrically connected to the cover portion through at least some of the dummy patterns.
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