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公开(公告)号:US10510980B2
公开(公告)日:2019-12-17
申请号:US14983460
申请日:2015-12-29
Applicant: Samsung Display Co., Ltd.
Inventor: Taehoon Yang , Jaewan Jung , Kiyong Lee , Sangwol Lee
Abstract: A display module includes a window member including a display area and a bezel area, a display panel including a display part corresponding to the display area, and an edge part corresponding to the bezel area and bent from the display part to extend away from the window member, and a protective frame accommodating the display panel and coupled to the window member.
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公开(公告)号:US20190296095A1
公开(公告)日:2019-09-26
申请号:US16437857
申请日:2019-06-11
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor: Jongchan Lee , Taehoon Yang , Woonghee Jeong , Kyoungwon Lee , Yongsu Lee
Abstract: A display device includes at least one transistor. The transistor has an active pattern including a first active area and a second active area. The first active area includes a first channel area and an n-doped area contacting the first channel area. The second active area includes a second channel area and a p-doped area contacting the second channel area. A first insulation layer covers at least a portion of the active pattern. A first gate electrode is disposed on the first insulation layer and at least partially overlaps the first channel area. A second gate electrode is disposed on the first insulation layer and at least partially overlaps the second channel area. A taper angle of the second gate electrode is larger than a taper angle of the first gate electrode.
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公开(公告)号:US10403649B2
公开(公告)日:2019-09-03
申请号:US15869748
申请日:2018-01-12
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor: Woonghee Jeong , Taehoon Yang , Kyoungwon Lee , Jongchan Lee , Yongsu Lee
Abstract: A display device includes a common active pattern, a first gate electrode, and a second gate electrode. The common active pattern includes an NMOS area, a PMOS area, and a silicide area in a same layer as the NMOS area and the PMOS area. The silicide area electrically connects the NMOS area to the PMOS area. The NMOS area includes a first channel area and an n-doped area contacting the first channel area. The PMOS area includes a second channel area and a p-doped area contacting the second channel area. The first gate electrode overlaps the first channel area, and the second gate electrode overlaps the second channel area.
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公开(公告)号:US12156431B2
公开(公告)日:2024-11-26
申请号:US18242611
申请日:2023-09-06
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor: Juchan Park , Sunho Kim , Joohee Jeon , Sungjin Hong , Taehoon Yang
Abstract: A display device includes: a window including a front area and a side area bent from the front area, the side area having a first curvature; and a display panel including a first display area facing the front area of the window and a second display area facing the side area of the window, the first display area including first, second, and third light emission areas, the second display area including the first, second, and third light emission areas. The second display area comprises an edge display area and a corner display area disposed at an end of the edge display area, and the first light emission area, the second light emission area, and the third light emission area of the corner display area are disposed in a stair shape along a curved edge of the corner display area.
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公开(公告)号:US11990079B2
公开(公告)日:2024-05-21
申请号:US17465845
申请日:2021-09-03
Applicant: Samsung Display Co., Ltd.
Inventor: Sunho Kim , Juchan Park , Gun Hee Kim , Hyewon Kim , Taehoon Yang , Sun Hee Lee , Joohee Jeon , Sungjin Hong
IPC: G09G3/20
CPC classification number: G09G3/2092 , G09G2310/027 , G09G2320/0673
Abstract: A display device includes a display panel including a plurality of first pixels disposed in a first display area and a plurality of second pixels disposed in a second display area adjacent to the first display area, a gate driver disposed in the second display area of the display panel to overlap a portion of the second pixels and driving the first and second pixels, a controller receiving image data and converting the image data to image signals, and a data driver converting the image signals to data signals and outputting the data signals to the first and second pixels. The controller compensates for effective data corresponding to the second pixels and reflects the compensated effective data to the image signals.
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公开(公告)号:US11963388B2
公开(公告)日:2024-04-16
申请号:US18322838
申请日:2023-05-24
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor: Seungchan Lee , Gunhee Kim , Donghyun Kim , Sanghoon Kim , Soohyun Moon , Joohee Jeon , Sungjin Hong , Taehoon Yang
IPC: H10K50/844 , H10K50/842 , H10K71/00
CPC classification number: H10K50/844 , H10K50/8426 , H10K71/00
Abstract: A display device is provided. The display device includes a substrate including a display area, an opening area disposed in the display area, a first non-display area at least partially surrounding the display area, and a second non-display area at least partially surrounding the opening area. A display layer is disposed in the display area. An encapsulating substrate covers the display layer and has an opening corresponding to the opening area. A sealing portion is disposed between the encapsulating substrate and the substrate. The sealing portion is disposed in the opening area and connects the encapsulating substrate to the substrate. A partition wall is disposed between the substrate and the sealing portion.
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公开(公告)号:US11871635B2
公开(公告)日:2024-01-09
申请号:US16883943
申请日:2020-05-26
Applicant: Samsung Display Co., Ltd.
Inventor: Sang Hoon Kim , Seungchan Lee , Gun Hee Kim , Donghyun Kim , Soohyun Moon , Joohee Jeon , Sungjin Hong , Taehoon Yang
IPC: H01L21/00 , H10K59/35 , H10K59/00 , H10K59/121 , H10K59/131
CPC classification number: H10K59/353 , H10K59/00 , H10K59/121 , H10K59/131
Abstract: Disclosed are display panels and display devices. The display panel comprises a base layer which includes a first region and a second region having a first sub-region and a second sub-region, first pixels in the first region, and second pixels in the first sub-region. Each of the first and second pixels includes a pixel electrode, an emission layer on the pixel electrode, and a common electrode on the emission layer. The pixel electrode is shifted relative to the emission layer in a direction away from the second sub-region.
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公开(公告)号:US11839112B2
公开(公告)日:2023-12-05
申请号:US17370857
申请日:2021-07-08
Applicant: Samsung Display Co., Ltd.
Inventor: Juwon Yoon , Taehoon Yang
IPC: H01L27/14 , H10K59/121
CPC classification number: H10K59/1213 , H10K59/1216
Abstract: A display apparatus includes a substrate including a display area in which a display element is arranged, a first thin-film transistor arranged in the display area and including a first semiconductor layer and a first gate electrode insulated from the first semiconductor layer, the first semiconductor layer including a silicon semiconductor, a first interlayer insulating layer covering the first gate electrode, a second thin-film transistor on the first interlayer insulating layer and including a second semiconductor layer and a second gate electrode insulated from the second semiconductor layer, the second semiconductor layer including an oxide semiconductor, and an upper electrode arranged on the first interlayer insulating layer and including a same material as that of the second semiconductor layer and at least overlapping the first gate electrode.
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公开(公告)号:US11832497B2
公开(公告)日:2023-11-28
申请号:US17676730
申请日:2022-02-21
Applicant: Samsung Display Co., Ltd.
Inventor: Taehoon Yang , Yongsu Lee , Sungchul Kim , Sunghoon Kim , Sungsik Yun , Kyoungah Lee
IPC: G06F3/041 , H10K59/40 , G06F1/16 , G06F3/044 , H10K50/86 , H10K59/38 , H10K59/126 , H10K77/10 , H10K59/12 , H10K102/00
CPC classification number: H10K59/40 , G06F1/1652 , G06F3/0412 , G06F3/0445 , G06F3/0446 , H10K50/86 , H10K50/865 , H10K59/126 , H10K59/38 , H10K77/111 , G06F2203/04102 , G06F2203/04103 , G06F2203/04112 , H10K59/1201 , H10K2102/311 , H10K2102/351
Abstract: A flexible display device includes a display panel layer, a touch sensing layer, a reflection prevention layer, and a window layer. The touch sensing layer is disposed directly on a first display panel surface, a second display panel surface facing the first display panel surface in a thickness direction, or a second base surface of the reflection prevention layer. The reflection prevention layer is disposed directly on the second display panel surface or a first base surface of the touch sensing layer. The window layer is disposed directly on the first base surface or the second base surface.
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公开(公告)号:US11800751B2
公开(公告)日:2023-10-24
申请号:US17444160
申请日:2021-07-30
Applicant: Samsung Display Co., Ltd.
Inventor: Juhoon Kang , Gunhee Kim , Hyunho Kim , Hyungkeun Park , Donghwan Shim , Taehoon Yang , Joohee Jeon , Sunyoung Jung , Chungsock Choi
IPC: H01L29/08 , H10K59/121 , H10K50/844 , H10K59/65
CPC classification number: H10K59/1213 , H10K50/844 , H10K59/1216 , H10K59/65
Abstract: A display panel includes: a substrate including a main display area, a component area, and a peripheral area; an auxiliary display element in the component area; an auxiliary pixel circuit in the peripheral area and comprising an auxiliary thin-film transistor and an auxiliary storage capacitor; a transparent connection line connecting the auxiliary display element to the auxiliary pixel circuit; and a first organic insulating layer and a second organic insulating layer that are stacked between the substrate and the auxiliary display element in the component area, wherein the first organic insulating layer is between the transparent connection line and the auxiliary display element, and a refractive index of the first organic insulating layer is between a refractive index of the transparent connection line and a refractive index of the second organic insulating layer.
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