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公开(公告)号：US20190172890A1
公开(公告)日：2019-06-06
申请号：US16200477
申请日：2018-11-26
Applicant: Samsung Display Co., Ltd.
Inventor： Seung-Hwan CHO , Doo Hwan KIM , Tae Jin KIM , Tae Hyun KIM , Joo Sun YOON , Min Jae JEONG , Jong Hyun CHOI
Abstract: A display panel includes a first substrate having a display area and a peripheral area. The display area includes pixels with first output wires connected to the pixels. A first driver is connected to the first output wires and positioned in the peripheral area at a first side of the display area. The first substrate includes a notch portion having a curved edge and the display area has a first display portion and a second display portion with the notch portion therebetween. At least one of the first output wires is a first main line at the first display portion, a second main line at the second display portion, and a first connecting line that is connected to the first main line and the second main line and is at the peripheral area between the first display portion and the second display portion.
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公开(公告)号：US20240431142A1
公开(公告)日：2024-12-26
申请号：US18613720
申请日：2024-03-22
Applicant: Samsung Display Co., Ltd.
Inventor： Tae Hyun KIM , Kwang Su PARK , Su Ah OH , Si Jun JANG
IPC: H10K59/121 , H10K59/12 , H10K59/131
Abstract: A display device includes: a substrate; a first conductive layer including gate electrodes respectively disposed in pixel circuit areas arranged in a first direction on the substrate; a second conductive layer disposed on the first conductive layer, the second conductive layer including first bridge patterns; a third conductive layer disposed on the second conductive layer, the third conductive layer including a voltage supply line for supplying a driving voltage and second bridge patterns; and a fourth conductive layer disposed on the third conductive layer, the fourth conductive layer including common electrode lines which are electrically connected to the gate electrodes through the first and second bridge patterns and are electrically disconnected from the voltage supply line. The common electrode lines are arranged in a second direction intersecting the first direction, and each of the common electrode lines extends in the first direction to overlap with the pixel circuit areas.
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公开(公告)号：US20220091718A1
公开(公告)日：2022-03-24
申请号：US17355054
申请日：2021-06-22
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： YOUNGWOO PARK , Tae Hyun KIM , Yong-Hwan PARK , Jonghyun CHOI
Abstract: A display device includes a window, a display panel disposed under the window, and an input sensor disposed between the window and the display panel and having a center area and a corner area disposed outside of the center area. The input sensor includes a first sensor part disposed in the center area and a second sensor part disposed in the corner area. The first sensor part includes first unit electrodes. The second sensor part includes a second unit electrode including a first part overlapping a first area and a second part extending from the first part and overlapping a first portion of a second area adjacent to the first area. A third unit electrode overlaps a second portion of the second area. The area of the second unit electrode is equal to or greater than the area of each of the first unit electrodes.
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公开(公告)号：US20180083211A1
公开(公告)日：2018-03-22
申请号：US15711121
申请日：2017-09-21
Applicant: Samsung Display Co., Ltd.
Inventor： Jung Kyu LEE , Tae Hyun KIM , Sang Ho PARK , Dong Hwan SHIM , Seung Min LEE , Seung-Hwan CHO
CPC classification number: H01L51/0097 , H01L27/3246 , H01L27/3248 , H01L27/3258 , H01L27/3276 , H01L51/5253 , H01L2227/323 , H01L2251/5338
Abstract: A display device includes: a substrate including a display area, a non-display area at which the image is not displayed and a first area including the display area, the non-display area including a bending area at which the display device is bendable between the first area and a second area; a first wire in the first area, the first wire and connected to the display area; a second wire in the second area; a protection layer in the first, second and bending areas, first and second contact holes in the protection layer and exposing the first and second wires; and a connection wire connected to the first wire, extended from the first area to traverse the bending area and connected to the second wire. The connection wire includes a plurality of conductive layers contacting each other, the plurality of conductive layers including a same material.
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公开(公告)号：US20220093720A1
公开(公告)日：2022-03-24
申请号：US17503361
申请日：2021-10-18
Applicant: Samsung Display Co., LTD.
Inventor： Min Seong YI , Seung Hwan CHO , Tae Hyun KIM , Jong Hyun CHOI
Abstract: A display device including a display area and a non-display area, the display device including a plurality of data wires disposed in the display area and in the non-display area, a plurality of connecting wires disposed in the display area and connected to the data wires, a plurality of dummy patterns disposed in the display area in the same layer as the connecting wires, and shielding patterns disposed on the connecting wires. First gaps are defined between the connecting wires and the dummy patterns, and the shielding patterns overlap with the first gaps.
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Patent Agency Ranking
公开(公告)号：US20210319756A1
公开(公告)日：2021-10-14
申请号：US17104877
申请日：2020-11-25
Applicant: Samsung Display Co., LTD.
Inventor： Tae Hyun KIM , Jong Hyun CHOI , Seung Hwan CHO
IPC: G09G3/3266 , G09G3/3225
Abstract: A display device includes: a display area including pixels for displaying an image; a non-display area adjacent to the display area; scan lines connected to the pixels; a first scan driver circuit disposed in the non-display area, where the first scan driver circuit is connected to first scan lines among the scan lines, and outputs first scan signals to the first scan lines; and a second scan driver circuit disposed in the non-display area, where the second scan driver circuit is connected to second scan lines among the scan lines, and outputs second scan signals to the second scan lines. The second scan driver circuit is disposed farther away from the display area than the first scan driver circuit is.
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公开(公告)号：US20220020823A1
公开(公告)日：2022-01-20
申请号：US17185380
申请日：2021-02-25
Applicant: Samsung Display Co., LTD.
Inventor： Tae Hyun KIM , Jonghyun CHOI , Youngwoo PARK , Jiryun PARK
Abstract: A method for manufacturing a display device includes preparing a display panel that includes a first area, a bending area extending from the first area, and a second area extending from the bending area, attaching an anti-reflection layer to the display panel, removing a first removal section of a first releasing film disposed on the anti-reflection layer, the first removal section overlapping the second area of the display panel in a plan view, and providing a cover tape onto a first section of the anti-reflection layer that overlaps the second area of the display panel in a plan view.
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公开(公告)号：US20210082343A1
公开(公告)日：2021-03-18
申请号：US16841605
申请日：2020-04-06
Applicant: Samsung Display Co., Ltd.
Inventor： Jung Kyu LEE , Seung Hwan CHO , Min Joo KIM , Tae Hyun KIM , Dong Hwan SHIM
IPC: G09G3/3225 , H01L27/32
Abstract: A display device includes: a display area and a non-display area positioned around the display area and including a pad portion and a contact portion that is disposed between the display area and the pad portion; a first circuit portion including an embedded circuit disposed in the display area, a first connection electrode disposed in the pad portion, and a second connection electrode disposed in the contact portion; and a second circuit portion disposed on a layer different from the first circuit portion and including a pixel disposed in the display area, a pad disposed in the pad portion, and a data line extending across the contact portion and the display area and electrically connected to the pixel. The pad is electrically connected to the embedded circuit through the first connection electrode. The data line is electrically connected to the embedded circuit via the second connection electrode.
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公开(公告)号：US20230280276A1
公开(公告)日：2023-09-07
申请号：US18151948
申请日：2023-01-09
Applicant: Samsung Display Co., Ltd. , Nanophoton Korea
Inventor： YONG WOON LIM , Hyo-Jin KIM , Tae Hyun KIM , Hye Kyung SHIN , Kyonghun LEE
CPC classification number: G01N21/65 , G01J3/4412 , G01J3/0216
Abstract: An analysis apparatus includes a laser irradiation unit that irradiates a laser beam, a beam scanner that moves along a pattern to change a position at which the laser beam is irradiated to a sample, a first lens through which a light provided from the sample is transmitted, an optical member to which the light that passes through the first lens is provided and through which a pin hole is defined, and a detection unit that detects a detection light passed through the pin hole.
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公开(公告)号：US20220270553A1
公开(公告)日：2022-08-25
申请号：US17742369
申请日：2022-05-11
Applicant: Samsung Display Co., LTD.
Inventor： Tae Hyun KIM , Jong Hyun CHOI , Seung Hwan CHO
IPC: G09G3/3266 , G09G3/3225
Abstract: A display device includes: a display area including pixels for displaying an image; a non-display area adjacent to the display area; scan lines connected to the pixels; a first scan driver circuit disposed in the non-display area, where the first scan driver circuit is connected to first scan lines among the scan lines, and outputs first scan signals to the first scan lines; and a second scan driver circuit disposed in the non-display area, where the second scan driver circuit is connected to second scan lines among the scan lines, and outputs second scan signals to the second scan lines. The second scan driver circuit is disposed farther away from the display area than the first scan driver circuit is.
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