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1.发明公开公开(公告)号：US20240152184A1
公开(公告)日：2024-05-09
申请号：US18211291
申请日：2023-06-19
Applicant: Samsung Display Co., Ltd.
Inventor： Kyunghoon Chae , Soyeon Joo , Daehyun Hwang , Minhee Park , Daewoo Lee , Hyeondeuk Hwang
CPC classification number: G06F1/1652 , G02B27/026 , H05K5/0018 , G06F3/0412
Abstract: A display apparatus, a method of manufacturing the display apparatus, and an electronic apparatus are disclosed. The display apparatus includes a display panel including a display area and a peripheral area surrounding the display area, wherein the peripheral area includes a bent area extending from one side of the display area, a receiver receiving at least a portion of the display panel, and a filler disposed to fill a space between at least a portion of the display panel and the receiver, wherein the filler includes a coupler having a shape that may be coupled to the receiver.
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公开(公告)号：US11641772B2
公开(公告)日：2023-05-02
申请号：US17126305
申请日：2020-12-18
Applicant: Samsung Display Co., Ltd.
Inventor： Ilhun Seo , Yunmo Chung , Jaewook Kang , Daewoo Lee , Takyoung Lee
Abstract: A display device includes a substrate including a first substrate portion including a first area, a second substrate portion including a second area, and a bending area between the first substrate portion and the second substrate portion, the substrate being bendable around a bending axis that extends in a first direction, an encapsulation portion over the first substrate portion, an intermediate wiring including a first intermediate wiring portion in the first area and a second intermediate wiring portion in the second area, and a connection wiring including at least a portion in the bending area and connecting the first intermediate wiring portion to the second intermediate wiring portion.
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公开(公告)号：US11316002B2
公开(公告)日：2022-04-26
申请号：US16879661
申请日：2020-05-20
Applicant: Samsung Display Co., Ltd.
Inventor： Ilhun Seo , Yun-Mo Chung , Jae-Wook Kang , Hojin Yoon , Daewoo Lee , Minseong Yi , Tak-Young Lee , Miyeon Cho
Abstract: A unit pixel includes a circuit structure, first and second wiring patterns, an interlayer insulating layer, a planarization layer, and a light emission structure. The first wiring pattern disposed on the circuit structure has a first bump structure. The interlayer insulating layer covers the circuit structure and the first wiring pattern. The second wiring pattern disposed on the interlayer insulating layer overlaps the first wiring pattern and has a second bump structure. The planarization layer covers the interlayer insulating layer and the second wiring pattern and includes a via-hole exposing at least a portion of the second wiring pattern. The light emission structure contacts the second wiring pattern through the via-hole. The first and second wiring patterns and the interlayer insulating layer form a capacitor, the light emission structure includes an OLED, and the capacitor is directly connected to an anode of the OLED.
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公开(公告)号：US20200243571A1
公开(公告)日：2020-07-30
申请号：US16846240
申请日：2020-04-10
Applicant: Samsung Display Co., Ltd.
Inventor： Yunmo Chung , Daewoo Lee , llhun Seo , Hojin Yoon
IPC: H01L27/12 , H01L27/32 , H01L27/146
Abstract: A display apparatus including a first thin film transistor disposed on a substrate and including a first gate electrode and a first active layer including a silicon semiconductor, and a second thin film transistor disposed on the first thin film transistor and including a second gate electrode and a second active layer overlapping the first thin film transistor, the second active layer including an oxide semiconductor.
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公开(公告)号：US10229632B2
公开(公告)日：2019-03-12
申请号：US15676097
申请日：2017-08-14
Applicant: Samsung Display Co., Ltd.
Inventor： Yunmo Chung , Younjoon Kim , Ilhun Seo , Hojin Yoon , Daewoo Lee , Minseong Yi , Miyeon Cho
IPC: G06F1/26 , G09G5/00 , H05K7/02 , G06F3/041 , G06F3/147 , G09G3/298 , H01L27/12 , H01L51/00 , G06F3/0481 , G06F3/0486 , G09G3/3208 , G06F3/14 , G06F1/16 , H01L51/52 , H01L27/32
Abstract: A display apparatus includes: a first area; a first bent area outside the first area, the first bent area being bent about a first bending axis; and a second bent area outside the first area, the second bent area being adjacent to an edge of the first area extending in a direction crossing the first bending axis, and being bent about a second bending axis that is parallel with an imaginary line extending in a direction crossing the first bending axis. A cut-off portion extends into the first area, the cut-off portion being at a portion where a first line crosses a second line, the first line being parallel with the first bending axis and passing through the first bent area, and the second line being parallel with the second bending axis and passing through the second bent area.
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Patent Agency Ranking
公开(公告)号：US11910646B2
公开(公告)日：2024-02-20
申请号：US17025740
申请日：2020-09-18
Applicant: Samsung Display Co., Ltd.
Inventor： Ilhun Seo , Daewoo Lee , Woosik Jun , Yunmo Chung
IPC: H10K59/121 , H10K59/123 , H10K59/124
CPC classification number: H10K59/1213 , H10K59/123 , H10K59/124
Abstract: A display apparatus includes: a lower substrate including a display area and a non-display area; a thin film transistor at the display area; a display element at the display area and electrically connected to the thin film transistor; and a discharge element at the non-display area. The discharge element includes at least one electrode layer, at least one discharge layer on the electrode layer, and at least one first insulating layer between the electrode layer and the discharge layer, and a distance from an upper surface of the lower substrate to an upper surface of the discharge layer is greater than or equal to a distance from the upper surface of the lower substrate to an upper surface of a top layer of the thin film transistor.
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公开(公告)号：US11092841B2
公开(公告)日：2021-08-17
申请号：US16276675
申请日：2019-02-15
Applicant: Samsung Display Co., Ltd.
Inventor： Seungin Baek , Mira Gwon , Gunshik Kim , Youngeun Park , Junghwan Lee , Yunmo Chung , Sujin Choi , Younho Han , Jungbae Song , Daewoo Lee
IPC: G02F1/1335 , G02F1/13357 , H01L27/32 , G02F2/02 , H05B33/14 , G02F1/017 , H01L33/50 , G02F1/1333
Abstract: A color filter includes a substrate including pixel areas and a light-shielding area which is disposed between adjacent pixels areas; and a color conversion layer which color-converts incident light of an incident color and emits color-converted light toward the substrate, the color conversion layer including a first color conversion pattern in a first pixel area among the pixel areas and with which the incident light of the incident color is converted into light of a first color; and a second color conversion pattern in a second pixel area among the pixel areas and with which the incident light of the incident color is converted into light of a second color; and a partition wall in the light-shielding area and between the first color conversion pattern and the second color conversion pattern, the partition wall including a light-scattering material which scatters light incident thereto.
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公开(公告)号：US11056511B2
公开(公告)日：2021-07-06
申请号：US16846240
申请日：2020-04-10
Applicant: Samsung Display Co., Ltd.
Inventor： Yunmo Chung , Daewoo Lee , Ilhun Seo , Hojin Yoon
IPC: H01L27/12 , H01L27/32 , H01L27/146
Abstract: A display apparatus including a first thin film transistor disposed on a substrate and including a first gate electrode and a first active layer including a silicon semiconductor, and a second thin film transistor disposed on the first thin film transistor and including a second gate electrode and a second active layer overlapping the first thin film transistor, the second active layer including an oxide semiconductor.
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公开(公告)号：US10937839B2
公开(公告)日：2021-03-02
申请号：US16251262
申请日：2019-01-18
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Yunmo Chung , Takyoung Lee , Ilhun Seo , Hojin Yoon , Daewoo Lee
Abstract: A display apparatus and a method of manufacturing a display apparatus, the display apparatus including a first area, the first area including a structure of thin layers on a substrate; a second area, the second area including a structure of thin layers on the substrate; a planarization layer that planarizes the first area and the second area; and a step-height compensation layer, wherein the structure of thin layers of the first area is different from the structure of thin layers of the second area, the step-height compensation layer compensates for a height difference between the first area and the second area due to the different structures of thin layers, and the step-height compensation layer is between the substrate and the planarization layer and in the first area or the second area.
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公开(公告)号：US20180068613A1
公开(公告)日：2018-03-08
申请号：US15676097
申请日：2017-08-14
Applicant: Samsung Display Co., Ltd.
Inventor： Yunmo Chung , Younjoon Kim , Ilhun Seo , Hojin Yoon , Daewoo Lee , Minseong Yi , Miyeon Cho
IPC: G09G3/3208 , H01L27/12 , G09G3/298
CPC classification number: G09G3/3208 , G06F1/1635 , G06F1/1694 , G06F1/26 , G06F3/041 , G06F3/04817 , G06F3/0486 , G06F3/147 , G09G3/2983 , G09G5/003 , G09G2300/0408 , G09G2380/02 , H01L27/1214 , H01L27/1218 , H01L27/3211 , H01L27/3241 , H01L27/3258 , H01L51/0023 , H01L51/0097 , H01L51/52 , H01L51/5256 , H05K7/02
Abstract: A display apparatus includes: a first area; a first bent area outside the first area, the first bent area being bent about a first bending axis; and a second bent area outside the first area, the second bent area being adjacent to an edge of the first area extending in a direction crossing the first bending axis, and being bent about a second bending axis that is parallel with an imaginary line extending in a direction crossing the first bending axis. A cut-off portion extends into the first area, the cut-off portion being at a portion where a first line crosses a second line, the first line being parallel with the first bending axis and passing through the first bent area, and the second line being parallel with the second bending axis and passing through the second bent area.
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