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公开(公告)号：US20240074284A1
公开(公告)日：2024-02-29
申请号：US18502931
申请日：2023-11-06
发明人： Sun Ho KIM , Sun Hee LEE , Gun Hee KIM , Dong Hwan SHIM , Yoo Min KO , Chea Eun KIM
IPC分类号： H10K59/65 , G01S17/04 , H10K50/86 , H10K59/121 , H10K59/122 , H10K59/131 , H10K59/38 , H10K59/40 , H10K59/88
CPC分类号： H10K59/65 , G01S17/04 , H10K50/865 , H10K59/121 , H10K59/122 , H10K59/131 , H10K59/38 , H10K59/40 , H10K59/88 , G06V40/19
摘要： A display device includes: a display panel including a first region including a transmissive part configured to transmit light provided from the outside and a second region not including the transmissive part; and a sensor overlapping with the transmissive part, and configured to obtain electrical information based on information provided from the outside, wherein the display panel includes: a thin film transistor layer including a plurality of transistors; a pixel defining layer defining an emission region of a plurality of pixels; and a light blocking layer on the pixel defining layer, and defining the transmissive part, and wherein the pixel defining layer in the first region covers at least a portion of the thin film transistor layer such that light provided through the transmissive part is blocked.
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公开(公告)号：US20230010411A1
公开(公告)日：2023-01-12
申请号：US17752369
申请日：2022-05-24
发明人： Ju Chan PARK , Sun Ho KIM , Gun Hee KIM , Chea Eun KIM , Sun Hee LEE
IPC分类号： H01L27/32
摘要： A display device according to an embodiment includes a display area that includes a first and a second display area, a first pixel circuit portion on the first display area, a first light emitting element connected to the first pixel circuit portion; a second pixel circuit portion on the second display area, second light emitting elements connected to the second pixel circuit portion, and a driving circuit portion connected to the first and second pixel circuit portions, and overlapping the second light emitting element. An edge of the display area includes a straight line portion and a rounded portion. An arrangement of the second light emitting elements is different in the straight line portion than in the rounded portion.
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公开(公告)号：US20220285469A1
公开(公告)日：2022-09-08
申请号：US17525963
申请日：2021-11-15
发明人： Ju Chan PARK , Sun Ho KIM , Sun Hee LEE , Yoo Min KO , Chea Eun KIM
IPC分类号： H01L27/32
摘要： A display device includes: a substrate including a first display area and a second display area; a plurality of first pixel circuit units positioned on the first display area; a plurality of first light-emitting elements respectively connected to the plurality of first pixel circuit unit; a plurality of second pixel circuit units positioned on the second display area; a plurality of second light-emitting elements respectively connected to the plurality of second pixel circuit units; and a driving circuit unit connected to the plurality of first pixel circuit units and the plurality of second pixel circuit units and overlapping the plurality of second light-emitting elements, wherein a number of the plurality of first pixel circuit units per unit area is larger than a number of the plurality of second pixel circuit units per unit area.
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公开(公告)号：US20220189358A1
公开(公告)日：2022-06-16
申请号：US17487475
申请日：2021-09-28
发明人： Sun Ho KIM , Chea Eun KIM , Hye Won KIM , Ju Chan PARK , Sun Hee LEE
摘要： A display device includes a substrate including a first display area, a second display area, and a non-display area; a first pixel circuit part and a second pixel circuit part disposed in the first display area; a 1-1-th light-emitting element electrically connected to the first pixel circuit part and overlapping the first display area; and a second light-emitting element electrically connected to the second pixel circuit part and overlapping the second display area. The non-display area is disposed between the first display area and the second display area.
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