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公开(公告)号：US10410558B2
公开(公告)日：2019-09-10
申请号：US15148903
申请日：2016-05-06
Applicant: Samsung Display Co., Ltd.
Inventor： Jong-Sung Bae , Jae-Won Lee , Mu-Gyeom Kim , Yun-Mo Chung
Abstract: A multi-image display device according to example embodiments includes a first display panel configured to output a first image and a second display panel located on a second extension line inclined at a first angle with respect to a first extension line and configured to output a second image. The first extension line is an imaginary line extended from the first display panel along a horizontal direction of the first display panel. The second display panel reflects the first image to display a first superposition image in which the second image is superimposed on the first image.
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公开(公告)号：US10163992B2
公开(公告)日：2018-12-25
申请号：US15236940
申请日：2016-08-15
Applicant: Samsung Display Co., Ltd
Inventor： Yun-Mo Chung , Byoungki Kim , Hojin Yoon , Dae Woo Lee
Abstract: A mirror display device includes a mirror module and a display module. The mirror module includes a transparent substrate and a plurality of first mirror patterns. The transparent substrate has a first region and a second region adjacent to the first region. The first mirror patterns are disposed on a surface of the transparent substrate in the first region. The display module includes a display part that emits a light and a plurality of second mirror patterns. The display module is combined with the mirror module on the surface of the transparent substrate in the second region.
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公开(公告)号：US09935293B2
公开(公告)日：2018-04-03
申请号：US14970223
申请日：2015-12-15
Applicant: Samsung Display Co., Ltd.
Inventor： Byoung Ki Kim , Hee Kyung Kim , Il Hun Seo , Young Jun Shin , Yun-Mo Chung
CPC classification number: H01L51/5271 , H01L27/3269 , H01L27/3276
Abstract: An organic light emitting diode display includes: a substrate; a gate line on the substrate; a data line crossing the gate line; a driving voltage line extending parallel with at least one of the gate line and the data line; a first thin film transistor coupled to the gate line and the data line and comprising a first semiconductor layer; a second thin film transistor coupled to the first thin film transistor and the driving voltage line and comprising a second semiconductor layer; and an organic light emitting element coupled to the second thin film transistor, wherein at least one of the gate line, the data line, and the driving voltage line comprise a plurality of layers, and the lowest layer of the plurality of layers comprises a first metal layer made of a reflective metal.
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公开(公告)号：US20160218318A1
公开(公告)日：2016-07-28
申请号：US14963613
申请日：2015-12-09
Applicant: Samsung Display Co., Ltd.
Inventor： Yun-Mo Chung , Ho Jin Yoon , Dae Woo Lee , Jae Beom Choi
CPC classification number: H01L51/5246 , H01L27/3246 , H01L51/5253 , H01L51/5256 , H01L51/5259
Abstract: An organic light emitting diode display includes: a substrate including a display area displaying an image and a non-display area positioned around the display area; a first electrode formed in the display area connected with a thin film transistor; a pixel defining layer formed on the first electrode thereby defining a pixel area; an organic emission layer formed on the first electrode contacting the first electrode in the pixel area; a second electrode formed on the pixel defining layer contacting the organic emission layer; a passivation layer formed on the second electrode and the pixel defining layer; a filler covering the passivation layer in the display area; and a getter formed in the non-display area on the substrate and surrounding the display area, in which the passivation layer overlaps with the getter.
Abstract translation: 有机发光二极管显示器包括：基板，包括显示图像的显示区域和位于显示区域周围的非显示区域; 形成在与薄膜晶体管连接的显示区域中的第一电极; 形成在所述第一电极上的像素限定层，由此限定像素区域; 形成在与所述像素区域中的所述第一电极接触的所述第一电极上的有机发射层; 形成在与有机发射层接触的像素限定层上的第二电极; 形成在所述第二电极和所述像素限定层上的钝化层; 覆盖所述显示区域中的钝化层的填充物; 以及形成在基板上的非显示区域中并且围绕显示区域的吸气剂，其中钝化层与吸气剂重叠。
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公开(公告)号：US12167629B2
公开(公告)日：2024-12-10
申请号：US18355080
申请日：2023-07-19
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jong-Ryuk Park , Keun Soo Lee , Sun Youl Lee , Yun-Mo Chung , Jae Beom Choi
IPC: H10K50/844 , H10K50/842 , H10K59/131 , H10K59/88 , H10K71/00 , H10K77/10 , H10K59/12 , H10K102/00
Abstract: A display device includes a substrate including a display area in which a plurality of pixels is disposed, and a non-display area in a peripheral area of the display area; an insulating layer disposed on the substrate; a metal wiring disposed on the substrate; and a plurality of dummy patterns disposed in the non-display area of the substrate. The plurality of dummy patterns includes a plurality of first patterns including an insulating material and a plurality of second patterns including a metal material.
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Patent Agency Ranking
公开(公告)号：US10957754B2
公开(公告)日：2021-03-23
申请号：US15442283
申请日：2017-02-24
Applicant: Samsung Display Co., Ltd.
Inventor： June Woo Lee , Shin Moon Kang , Byoung Ki Kim , Hee Kyung Kim , Hyun Chui Son , Yun-Mo Chung , Jae Beom Choi
IPC: H01L27/32 , H01L27/12 , H01L51/00 , G02F1/1333 , G02F1/1368 , B60K35/00
Abstract: A display device includes a display panel including a flexible region and a low flexibility region, wherein the flexible region may include a first transistor including a first semiconductor layer and a first gate electrode, a first conductor connected to the first semiconductor layer, and a first interlayer insulating layer between the first transistor and the first conductor. The low flexibility region may include a second transistor including a second semiconductor layer and a second gate electrode, a second conductor connected to the second semiconductor layer, and a second interlayer insulating layer between the second transistor and the second conductor. The first interlayer insulating layer may include an organic insulating material, the second interlayer insulating layer includes an inorganic insulating material, and a ratio of channel width to channel length of the first transistor may be different from that of the second transistor.
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公开(公告)号：US10886352B2
公开(公告)日：2021-01-05
申请号：US14932838
申请日：2015-11-04
Applicant: Samsung Display Co., Ltd.
Inventor： Young Jun Shin , Hee Kyung Kim , Dae Woo Lee , Yun-Mo Chung
IPC: G09G3/32 , H01L27/32 , H01L51/52 , G09G3/3233
Abstract: A pixel and a display device including the same are disclosed. In one aspect, the pixel includes an organic light-emitting diode (OLED) and a reflection layer facing the OLED and configured to reflect light emitted from the OLED. The pixel also includes a photosensor configured to measure luminance of the reflected light. The photosensor is placed on a rear side of the OLED.
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公开(公告)号：US10861956B2
公开(公告)日：2020-12-08
申请号：US16273029
申请日：2019-02-11
Applicant: Samsung Display Co., Ltd.
Inventor： Ilhun Seo , Yun-Mo Chung , Daewoo Lee , Tak-Young Lee , Miyeon Cho
IPC: H01L29/04 , H01L29/66 , H01L29/417 , H01L27/32 , H01L29/786 , H01L29/423 , H01L27/12 , H01L51/52
Abstract: A thin film transistor substrate may include a base substrate, a semiconductor member, a gate electrode, a first insulation layer, and a source/drain electrode. The semiconductor member may overlap the base substrate. The gate electrode may overlap the semiconductor member and may be insulated from the semiconductor member. The first insulation layer may be positioned on the gate electrode and may include a first contact hole. The source/drain electrode may include a first discharge hole, may be electrically connected to the semiconductor member, and may be at least partially positioned inside the first contact hole. The first discharge hole may partially expose the semiconductor member.
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公开(公告)号：US10700150B2
公开(公告)日：2020-06-30
申请号：US15960111
申请日：2018-04-23
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 be 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：US20180138456A1
公开(公告)日：2018-05-17
申请号：US15853681
申请日：2017-12-22
Applicant: Samsung Display Co., Ltd.
Inventor： Yun-Mo Chung , Byoung Ki Kim , Ho Jin Yoon , Dae Woo Lee
IPC: H01L51/52 , H01L27/32 , G02F1/1339 , G02F1/1335 , G02F1/1368
CPC classification number: H01L51/5271 , G02F1/133553 , G02F1/1339 , G02F1/1368 , G02F2001/13398 , H01L27/3244 , H01L27/3246 , H01L27/3293 , H01L33/405 , H01L33/46 , H01L33/60 , H01L51/5246 , H01L51/5259
Abstract: A display device includes a reflecting layer. A display device according to an exemplary embodiment of the present invention includes: a lower substrate; an upper substrate facing the lower substrate; a thin film transistor on the lower substrate; and a first reflecting layer on a first surface of the upper substrate, the first surface facing the lower substrate, in which the lower substrate and the upper substrate include a display area for displaying an image, and a peripheral area outside the display area, and wherein the first reflecting layer is at the peripheral area, at display area, and at an area adjacent an edge of the upper substrate.
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