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公开(公告)号：US20250008782A1
公开(公告)日：2025-01-02
申请号：US18883482
申请日：2024-09-12
Applicant: Samsung Display Co., Ltd.
Inventor： Joohee Jeon , Donghwan Shim , Sanghee Jang , Chungsock Choi , Sungjin Hong , Junki Jeong
IPC: H10K59/124 , H10K59/121 , H10K59/123 , H10K59/35
Abstract: A display apparatus includes: a substrate including a main display area, a component area, and a peripheral area; a first insulating layer disposed over the substrate; a second insulating layer disposed over the first insulating layer and including an opening exposing at least a portion of the first insulating layer; an auxiliary subpixel disposed over the component area; an auxiliary pixel circuit disposed over the peripheral area and including an auxiliary thin film transistor and an auxiliary storage capacitor; and a transparent connection line connecting the auxiliary subpixel to the auxiliary pixel circuit and at least partially disposed over the component area.
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公开(公告)号：US12185580B2
公开(公告)日：2024-12-31
申请号：US17559108
申请日：2021-12-22
Applicant: Samsung Display Co., Ltd.
Inventor： Chungsock Choi , Joohee Jeon , Sunmi Kang , Gunhee Kim , Hyunho Kim , Sunyoung Jung , Sungjin Hong
IPC: H10K59/121 , H10K59/65
Abstract: A display apparatus including a main display area, a component area, and a peripheral area includes: a main sub-pixel including a main display element on a substrate to correspond to the main display area, an auxiliary sub-pixel including an auxiliary display element on the substrate to correspond to the component area, wherein the main display area and the component area have a first boundary portion, a second boundary portion, and a third boundary portion as boundary portions where at least three edges of each of the main display area and the component area are in contact with each other, and a main sub-pixel arranged at an innermost portion of the main display area and an auxiliary sub-pixel arranged at an outermost portion of the component area have a mutually identical arrangement to correspond to each of the first boundary portion, the second boundary portion, and the third boundary portion.
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公开(公告)号：US20220208870A1
公开(公告)日：2022-06-30
申请号：US17559108
申请日：2021-12-22
Applicant: Samsung Display Co., Ltd.
Inventor： Chungsock Choi , Joohee Jeon , Sunmi Kang , Gunhee Kim , Hyunho Kim , Sunyoung Jung , Sungjin Hong
IPC: H01L27/32
Abstract: A display apparatus including a main display area, a component area, and a peripheral area includes: a main sub-pixel including a main display element on a substrate to correspond to the main display area, an auxiliary sub-pixel including an auxiliary display element on the substrate to correspond to the component area, wherein the main display area and the component area have a first boundary portion, a second boundary portion, and a third boundary portion as boundary portions where at least three edges of each of the main display area and the component area are in contact with each other, and a main sub-pixel arranged at an outermost portion of the main display area and an auxiliary sub-pixel arranged at an outermost portion of the component area have a mutually identical arrangement to correspond to each of the first boundary portion, the second boundary portion, and the third boundary portion.
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公开(公告)号：US10599002B2
公开(公告)日：2020-03-24
申请号：US15783750
申请日：2017-10-13
Applicant: Samsung Display Co., Ltd.
Inventor： Sunyoung Jung , Soyoung Lee , Sanghwan Cho , Chungsock Choi
Abstract: An electro-chromic panel includes a first substrate and a second substrate. the first substrate includes a bottom portion, an upper portion disposed higher than the bottom portion, the upper portion being spaced apart from bottom portion and surrounding the bottom portion, and slope portions disposed between the bottom portion and the upper portion to connect a boundary of the bottom portion and an inner boundary of the upper portion. A first electrode is disposed on the bottom portion and a predetermined portion of a slope portion connected to one side of the bottom portion, a second electrode is disposed to overlap the bottom portion and a slope portion connected to other sides of the bottom portion, and an electro-chromic device is disposed between the first substrate and the second substrate in a first groove defined by the bottom portion and the slope portion.
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公开(公告)号：US09842886B2
公开(公告)日：2017-12-12
申请号：US14827241
申请日：2015-08-14
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Seungyong Song , Chungsock Choi
CPC classification number: H01L27/3211 , H01L51/0097 , H01L51/5265 , H01L2251/5338 , H01L2251/558
Abstract: A display device includes: a substrate comprising a first region and a second region bent relative to the first region; a plurality of first pixels at the first region, each of the first pixels comprising a first light-emitting diode (LED), the first LED comprising a pixel electrode, an emission layer for emitting light of a first color, and a counter electrode; a plurality of second pixels at the second region, each of the second pixels comprising a second LED, the second LED comprising a pixel electrode, an emission layer configured to emit the first color, and a counter electrode; and an optical resonance layer at the second region corresponding to the second LED.
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Patent Agency Ranking
公开(公告)号：US12108644B2
公开(公告)日：2024-10-01
申请号：US18321718
申请日：2023-05-22
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Sunyoung Jung , Gunhee Kim , Hyunho Kim , Donghwan Shim , Taehoon Yang , Sanghee Jang , Chungsock Choi
IPC: H10K59/131 , G09G3/3225
CPC classification number: H10K59/131 , G09G3/3225
Abstract: A display panel includes: a display area including a main display area, and a component area; a peripheral area; a plurality of main pixel circuits at the main display area; a plurality of main gate lines extending in a first direction, and connected to the main pixel circuits; a plurality of main data lines extending in a second direction, and connected to the main pixel circuits; a plurality of auxiliary display elements at the component area; a plurality of auxiliary pixel circuits at the periphery area, and connected to the auxiliary display elements; a plurality of auxiliary gate lines connected to the auxiliary pixel circuits, and to main gate lines that are adjacent to the component area in the first direction; and a plurality of auxiliary data lines connected to the auxiliary pixel circuits, and to main data lines that are adjacent to the component area in the second direction.
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公开(公告)号：US12089458B2
公开(公告)日：2024-09-10
申请号：US17450752
申请日：2021-10-13
Applicant: Samsung Display Co., Ltd.
Inventor： Sungjin Hong , Joohee Jeon , Chungsock Choi , Gunhee Kim , Sunyoung Jung
IPC: H10K59/131 , H10K59/121 , H10K59/122
CPC classification number: H10K59/131 , H10K59/1213 , H10K59/1216 , H10K59/122
Abstract: A display panel includes a main display area, a component area, and a peripheral area includes a substrate, a main pixel circuit and a main display element connected to the main pixel circuit, the main pixel circuit and the main display element being located on the substrate at the main display area, an auxiliary display element located on the substrate at the component area; an auxiliary pixel circuit located on the substrate at the peripheral area; a connection wiring connecting the auxiliary display element to the auxiliary pixel circuit; and a first conductive layer overlapping the auxiliary display element at the component area, the first conductive layer including a plurality of first holes.
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公开(公告)号：US11774761B2
公开(公告)日：2023-10-03
申请号：US17871800
申请日：2022-07-22
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Chungsock Choi , Soyoung Lee , Sunyoung Jung , Sanghwan Cho
IPC: G02B27/01 , G02B5/02 , H01L51/50 , H10K50/13 , H10K50/805 , H10K50/854 , H10K50/86
CPC classification number: G02B27/0172 , G02B5/0242 , G02B27/017 , H10K50/13 , H10K50/805 , H10K50/854 , H10K50/865
Abstract: A display apparatus includes a substrate including a plurality of pixel areas spaced from each other, and a plurality of non-pixel areas respectively located between neighboring pixel areas, a plurality of pixel electrodes respectively located in at least a part of the plurality of pixel areas, and a scattering layer on the plurality of pixel electrodes, and including a plurality of non-scattering areas respectively at a central portion of each of the plurality of pixel areas, and a plurality of scattering areas respectively between neighboring non-scattering areas.
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公开(公告)号：US20230165100A1
公开(公告)日：2023-05-25
申请号：US17983306
申请日：2022-11-08
Applicant: Samsung Display Co., Ltd.
Inventor： Jaeun Lee , Joohee Jeon , Chungsock Choi , Hyungsuk Hwang , Gunhee Kim , Sunyoung Jung
IPC: H01L27/32
CPC classification number: H01L27/3218 , H01L27/3216 , H01L27/3276
Abstract: A display apparatus includes a substrate including a first area and a second area, auxiliary pixels in the first area, and including first auxiliary pixels, respective ones of which being along a first line, and second auxiliary pixels, respective ones of which being arranged along a second line that is parallel to the first line, and third auxiliary pixels, respective ones of which being arranged along a third line that is parallel to the first line, and having a same pixel arrangement as the second auxiliary pixels, main pixels in the second area, and a transmissive portion between the auxiliary pixels, wherein a first distance between the first line and the second line at one side of the first line is less than a second distance between the first line and the third line at an other side of the first line.
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公开(公告)号：US11659744B2
公开(公告)日：2023-05-23
申请号：US17305503
申请日：2021-07-08
Applicant: Samsung Display Co., Ltd.
Inventor： Sunyoung Jung , Gunhee Kim , Hyunho Kim , Donghwan Shim , Taehoon Yang , Sanghee Jang , Chungsock Choi
IPC: H01L27/32 , G09G3/3225
CPC classification number: H01L27/3276 , G09G3/3225
Abstract: A display panel includes: a display area including a main display area, and a component area; a peripheral area; a plurality of main pixel circuits at the main display area; a plurality of main gate lines extending in a first direction, and connected to the main pixel circuits; a plurality of main data lines extending in a second direction, and connected to the main pixel circuits; a plurality of auxiliary display elements at the component area; a plurality of auxiliary pixel circuits at the periphery area, and connected to the auxiliary display elements; a plurality of auxiliary gate lines connected to the auxiliary pixel circuits, and to main gate lines that are adjacent to the component area in the first direction; and a plurality of auxiliary data lines connected to the auxiliary pixel circuits, and to main data lines that are adjacent to the component area in the second direction.
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