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公开(公告)号：US20230157127A1
公开(公告)日：2023-05-18
申请号：US18150402
申请日：2023-01-05
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： INJUN BAE , DONGHWI KIM , CHULHO KIM , JIN JEON
IPC: H10K59/60 , H10K50/84 , H10K59/123
CPC classification number: H10K59/60 , H10K50/84 , H10K59/123 , H10K2102/00
Abstract: A display apparatus includes a substrate including a display area and a sensor area, the sensor area including an auxiliary display area and a transmitting area, first display elements arranged over the display area, second display elements arranged over the auxiliary display area, transmitting units arranged in the transmitting area and configured to transmit at least a portion of light incident on the transmitting units, and an optical layer including a mesh pattern covering at least the second display elements.
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公开(公告)号：US20200235187A1
公开(公告)日：2020-07-23
申请号：US16745901
申请日：2020-01-17
Applicant: Samsung Display Co., Ltd.
Inventor： INJUN BAE , CHULHO KIM , YUNHWAN PARK , WOORI SEO , DONGBUM LEE , JIN JEON
Abstract: A display apparatus has an enlarged display area so that an image can be displayed in a sensor area. The display apparatus includes: a first base layer that includes a display area that includes a plurality of main pixels and a sensor area that includes a plurality of auxiliary pixels and a transmission portion; a conductive layer positioned on the first base layer and that corresponds to the plurality of auxiliary pixels; and a second base layer positioned on the first base layer with the conductive layer positioned between the second base layer and the first base layer. A resolution of an image displayed by the sensor area is lower than a resolution of an image displayed by the display area.
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公开(公告)号：US20240099097A1
公开(公告)日：2024-03-21
申请号：US18526014
申请日：2023-12-01
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： INJUN BAE , DONGHWI KIM , CHULHO KIM , JIN JEON
IPC: H10K59/60 , H10K50/84 , H10K59/123
CPC classification number: H10K59/60 , H10K50/84 , H10K59/123 , H10K2102/00
Abstract: A display apparatus includes a substrate including a display area and a sensor area, the sensor area including an auxiliary display area and a transmitting area, first display elements arranged over the display area, second display elements arranged over the auxiliary display area, transmitting units arranged in the transmitting area and configured to transmit at least a portion of light incident on the transmitting units, and an optical layer including a mesh pattern covering at least the second display elements.
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Patent Agency Ranking
公开(公告)号：US20200258953A1
公开(公告)日：2020-08-13
申请号：US16686800
申请日：2019-11-18
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： INJUN BAE , DONGHWI KIM , CHULHO KIM , JIN JEON
Abstract: A display apparatus includes a substrate including a display area and a sensor area, the sensor area including an auxiliary display area and a transmitting area, first display elements arranged over the display area, second display elements arranged over the auxiliary display area, transmitting units arranged in the transmitting area and configured to transmit at least a portion of light incident on the transmitting units, and an optical layer including a mesh pattern covering at least the second display elements.
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公开(公告)号：US20220109042A1
公开(公告)日：2022-04-07
申请号：US17361072
申请日：2021-06-28
Applicant: Samsung Display Co., Ltd.
Inventor： NA-YOUNG KIM , DONG-HWI KIM , CHEOLSU KIM , INJUN BAE , WOORI SEO , YOUNGTAEK OH
Abstract: A display device includes a substrate, a first barrier layer on the substrate, a lower pattern on the first barrier layer and having a mesh shape defining a disconnection area, a second barrier layer on the first barrier layer, covering the lower pattern, and contacting the first barrier layer in the disconnection area, and a first active pattern on the second barrier layer and overlapping the lower pattern, a gate electrode on the first active pattern and overlapping the lower pattern, a first gate line on the first active pattern extending in a first direction, a second active pattern on the first gate line, a second gate line on the second active pattern extending in the first direction, and a data line on the second gate line extending in a second direction crossing the first direction.
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公开(公告)号：US20190097170A1
公开(公告)日：2019-03-28
申请号：US15977447
申请日：2018-05-11
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： INJUN BAE , Junhee Lee
IPC: H01L51/52 , H01L27/32 , G09G3/3266 , G09G3/3291 , H01L51/56
CPC classification number: H01L51/5253 , G09G3/3266 , G09G3/3291 , H01L27/3244 , H01L27/3246 , H01L27/3262 , H01L27/3276 , H01L51/5203 , H01L51/56 , H01L2251/301
Abstract: A display device includes a first substrate and a barrier layer disposed on the first substrate. A thin film transistor is on the barrier layer. An organic light emitting element is connected to the thin film transistor. The barrier layer includes a metal including at least one of Al, Ag, Cu, Mo, Cr, or Ta.
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公开(公告)号：US20240054943A1
公开(公告)日：2024-02-15
申请号：US18325430
申请日：2023-05-30
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： SEMYUNG KWON , INJUN BAE , SUGWOO JUNG
IPC: G09G3/32
CPC classification number: G09G3/32 , G09G2320/0257 , G09G2300/043 , G09G2300/0842 , G09G2310/0275
Abstract: A pixel circuit includes a light emitting element, a write transistor configured to write a data voltage in response to a write gate signal, a driving transistor configured to generate a driving current based on the data voltage and to apply the driving current to the light emitting element, a compensation transistor configured to diode-connect the driving transistor in response to a compensation gate signal, a first initialization transistor configured to apply a first initialization voltage to a control electrode of the driving transistor in response to an initialization gate signal, and a second initialization transistor configured to apply a second initialization voltage to an anode electrode of the light emitting element in response to a bias gate signal having an activation period longer than at least one of the compensation gate signal and the initialization gate signal.
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公开(公告)号：US20210057496A1
公开(公告)日：2021-02-25
申请号：US17094063
申请日：2020-11-10
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： INJUN BAE , Donghwi Kim , Chulho Kim , Jin Jeon
Abstract: A display apparatus includes a substrate including a display area and a sensor area, the sensor area including an auxiliary display area and a transmitting area, first display elements arranged over the display area, second display elements arranged over the auxiliary display area, transmitting units arranged in the transmitting area and configured to transmit at least a portion of light incident on the transmitting units, and an optical layer including a mesh pattern covering at least the second display elements.
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