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公开(公告)号：US12153770B2
公开(公告)日：2024-11-26
申请号：US18230681
申请日：2023-08-07
Applicant: Samsung Display Co., LTD.
Inventor： InYoung Han , Kicheol Kim , Minjoo Kim , Il-Joo Kim , Dongjin Moon , Mikyoung Seo , Jae Yoon Chang , Yeri Jeong , Wonjun Choi
IPC: G06F3/044
Abstract: An electronic apparatus includes a display panel and a sensor disposed on the display panel and including a plurality of sensing units disposed on an active area. Each of the sensing units includes a first sensing pattern, second sensing patterns, a bridge pattern, and a plurality of patterns. Among the sensing units, the patterns of the sensing unit making contact with a first boundary portion having a curvature in the active area and a peripheral area include a plurality of outer patterns, and at least one of the outer patterns is electrically connected to the first sensing pattern or the second sensing patterns.
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公开(公告)号：US12135854B2
公开(公告)日：2024-11-05
申请号：US18453295
申请日：2023-08-21
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Minjoo Kim , Kicheol Kim , Mikyung Seo , Jaeyoon Chang
IPC: G06F3/044 , H10K59/122 , H10K59/131 , H10K59/40
Abstract: A display device and an electronic device including the same are provided. The display device includes: a display panel including a plurality of first pixels in a first display area and a plurality of second pixels in a second display area and form pixel groups spaced apart from each other with a transmission area therebetween; and a touch sensing layer including a plurality of electrodes on the display panel, wherein each of the plurality of electrodes includes first conductive lines having a mesh pattern, the first conductive lines including a plurality of first openings that respectively correspond to at least one of the first pixels, and at least one of the plurality of electrodes includes second conductive lines having a mesh pattern, the second conductive lines including a plurality of second openings that respectively correspond to at least one of the second pixels.
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公开(公告)号：US11733813B2
公开(公告)日：2023-08-22
申请号：US17822749
申请日：2022-08-26
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Minjoo Kim , Kicheol Kim , Mikyung Seo , Jaeyoon Chang
IPC: G06F3/044 , H10K59/131 , H10K59/40 , H10K59/122
CPC classification number: G06F3/0443 , H10K59/131 , H10K59/40 , G06F2203/04112 , H10K59/122
Abstract: A display device and an electronic device including the same are provided. The display device includes: a display panel including a plurality of first pixels in a first display area and a plurality of second pixels in a second display area and form pixel groups spaced apart from each other with a transmission area therebetween; and a touch sensing layer including a plurality of electrodes on the display panel, wherein each of the plurality of electrodes includes first conductive lines having a mesh pattern, the first conductive lines including a plurality of first openings that respectively correspond to at least one of the first pixels, and at least one of the plurality of electrodes includes second conductive lines having a mesh pattern, the second conductive lines including a plurality of second openings that respectively correspond to at least one of the second pixels.
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公开(公告)号：US20230221824A1
公开(公告)日：2023-07-13
申请号：US17961115
申请日：2022-10-06
Applicant: Samsung Display Co., Ltd.
Inventor： Seung-Lyong Bok , Kicheol Kim
CPC classification number: G06F3/0446 , H01L27/323
Abstract: An electronic device includes: a sensor layer on a display layer, the sensor layer including a sensing electrode, the display layer including: first pixels, second pixels spaced apart from the first pixels in a first direction, and third pixels arranged with the first pixels along a second direction, the second pixels are arranged along the second direction, and two adjacent second pixels form a first pixel group, the two second pixels are spaced apart by a first distance in the second direction, and the first pixel group is spaced apart by a second distance in the second direction from a second pixel group, the sensing electrode includes a first sensing electrode and a second sensing electrode each including sensing patterns each sensing pattern including a first portion adjacent to the first and third pixels, and a second portion extending in the first direction between the first and second pixel group.
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公开(公告)号：US11693522B2
公开(公告)日：2023-07-04
申请号：US17827770
申请日：2022-05-29
Applicant: Samsung Display Co., Ltd.
Inventor： Sanghyun Jun , Hwan-hee Jeong , Kicheol Kim , Jaehyun Lee , Hyun-wook Cho
CPC classification number: G06F3/0443 , G06F1/1643 , G06F3/041 , G06F3/0412 , G06F2203/04104 , G06F2203/04112
Abstract: An electronic device includes a first electrode, a second electrode, and a third electrode. The first electrode includes a first boundary side extending in a direction. The second electrode includes a second boundary side extending in the direction. The third electrode is disposed between and spaced apart from the first electrode and the second electrode. The third electrode includes a first side facing the first boundary side and a second side facing the second boundary. The first side and the second side have shapes that are asymmetric to each other with respect to a center axis extending in the direction.
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Patent Agency Ranking
公开(公告)号：US11314364B2
公开(公告)日：2022-04-26
申请号：US16904953
申请日：2020-06-18
Applicant: Samsung Display Co., Ltd.
Inventor： Sung-Jin Yang , Kicheol Kim , Hyunsik Park , Chungi You
Abstract: An input-sensing unit includes first sensing electrodes, second sensing electrodes, first sensing lines, second sensing lines, third sensing lines, and bridge patterns. The second sensing electrodes are electrically insulated from the first sensing electrodes. The first sensing lines are respectively connected to the first sensing electrodes. The second sensing lines are respectively connected to first ends of the second sensing electrodes. The third sensing lines are respectively connected to second ends of the second sensing electrodes. The second ends oppose the first ends. The bridge patterns are respectively connected to the third sensing lines. The bridge patterns are closer to the first ends than to the second ends. The bridge patterns extend in a direction parallel to the third sensing lines.
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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：US12210713B2
公开(公告)日：2025-01-28
申请号：US18532106
申请日：2023-12-07
Applicant: Samsung Display Co., Ltd.
Inventor： Seung-Lyong Bok , Kicheol Kim
Abstract: An electronic device includes: a sensor layer on a display layer, the sensor layer including a sensing electrode, the display layer including: first pixels, second pixels spaced apart from the first pixels in a first direction, and third pixels arranged with the first pixels along a second direction, the second pixels are arranged along the second direction, and two adjacent second pixels form a first pixel group, the two second pixels are spaced apart by a first distance in the second direction, and the first pixel group is spaced apart by a second distance in the second direction from a second pixel group, the sensing electrode includes a first sensing electrode and a second sensing electrode each including sensing patterns each sensing pattern including a first portion adjacent to the first and third pixels, and a second portion extending in the first direction between the first and second pixel group.
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公开(公告)号：US11868573B2
公开(公告)日：2024-01-09
申请号：US17575891
申请日：2022-01-14
Applicant: Samsung Display Co., Ltd.
Inventor： Seung-Lyong Bok , Kicheol Kim
CPC classification number: G06F3/0446 , G06F3/0412 , H04M1/0266 , G06F2203/04112 , H04M2250/22
Abstract: An electronic apparatus including: an electronic module; a display panel including a first region overlapped with the electronic module and a second region adjacent to the first region, a plurality of first emission parts, which are disposed in the first region and are spaced apart from each other, and a plurality of second emission parts, which are disposed in the second region and are spaced apart from each other; and an input sensor including a first electrode, which is disposed on the first region, a second electrode, which is disposed on the second region, a third electrode, which is disposed on the second region and is electrically disconnected from the second electrode, and a plurality of conductive patterns, which are disposed on the second region, wherein the conductive patterns comprise a first pattern, which is electrically connected to the first electrode, and a second pattern, which is electrically floated.
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公开(公告)号：US20220261115A1
公开(公告)日：2022-08-18
申请号：US17575891
申请日：2022-01-14
Applicant: Samsung Display Co., Ltd.
Inventor： SEUNG-LYONG BOK , Kicheol Kim
Abstract: An electronic apparatus including an electronic module; a display panel including a first region overlapped with the electronic module and a second region adjacent to the first region, a plurality of first emission parts, which are disposed in the first region and are spaced apart from each other, and a plurality of second emission parts, which are disposed in the second region and are spaced apart from each other; and an input sensor including a first electrode, which is disposed on the first region, a second electrode, which is disposed on the second region, a third electrode, which is disposed on the second region and is electrically disconnected from the second electrode, and a plurality of conductive patterns, which are disposed on the second region, wherein the conductive patterns comprise a first pattern, which is electrically connected to the first electrode, and a second pattern, which is electrically floated.
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